PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:38 AM ET

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JEFFREY MANN

Named as an officer, director or promoter on SEC Form D filings · TX · Oct 28, 2009 → Apr 2, 2026

40deals (issuers)
$4.29Mreported sold
50investors
55Form D filings
2009–2026years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:20 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

JEFFREY MANN is listed as an executive officer, director, and promoter on 55 SEC Form D filings by 40 issuers between Oct 2009 and Apr 2026. Largest by amount reported sold: CLEARVIEW PARTNERSHIP (Plano, TX — oil and gas — 2017–2018; $1.14M reported sold), DIAMONDBACK PARTNERSHIP GP (Plano, TX — oil and gas — 2021; $495K reported sold to 1 investors), LGN PARTNERSHIP GP (Plano, TX — oil and gas — 2021; $459K reported sold to 9 investors), PIPER TOO PARTNERSHIP (Plano, TX — oil and gas — 2017–2018; $450K reported sold), WAR HORSE PARTNERSHIP (Plano, TX — oil and gas — 2017–2018; $381K reported sold to 9 investors) and 35 more (all listed below).

What this means That is a lot of deals — 40 separate companies raised money with this person listed as executive officer, director, and promoter, over about 17 years. Across those companies the filings report $4.29M sold in total.

Listed alongside MICHAEL MANN (46 shared filings), HCE HILL COUNTRY EXPLORATION, INC, (44 shared filings, management entity), HCWP HILL COUNTRY WIND POWER LP (4 shared filings, management entity), HCE HILL CUONTRY EXPLORATION INC. (2 shared filings, management entity), HCE HILL COUNTRY EXXPLORATION INC (1 shared filing, management entity) and 2 others.

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around JEFFREY. Each name links to their own page.

The issuers belong to 3 sponsor groups: Hce Hill Country (32 issuers, $4.15M reported sold, 2010–2024), Horseman (2 issuers, $0 reported sold, 2025–2026) and Hill Country Wind Power (2 issuers, $0 reported sold, 2009–2012).

What this means This person is listed across more than one sponsor team; each group page shows that team's full track record.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — 29 bankruptcy cases matching the name listed in Key records below.

What this means 29 records came back. Each one is listed below with a link to the original document and a line saying why it matched. A name match is not proof it is the same person or company — read the why line and the document. Being sued or named in a release is an accusation, not a finding.

We compared the newest 50 of 55 public filings for JEFFREY MANN and found 6 differences: Form D filed 16 days after the first sale; Offering amount lowered between filings; and more below.

What this means These are differences between the sponsor's own SEC filings — both values, dates and sources are listed in Key records, section 4. Most have ordinary explanations; ask the sponsor.

What the community is saying

Community search for JEFFREY MANN has not run yet — it is joining a line of 19,588 names; searches run around the clock at the hosts' allowed rate. Searched so far: 32 names.

Community comments are quoted as written by their authors. Sources searched: BiggerPockets forums (via DuckDuckGo, Brave, Bing and BiggerPockets search) and Reddit (search feed + public archive).

Key records

Five things investors ask first. Items still in human review are counted, not shown.

1. Lawsuits

None found in sources searched — federal courts (CourtListener / RECAP), checked Oct 24, 2026

What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts State courts: not covered (one-tap state court links under Look further). PACER: not searched. · Last checked Oct 24, 2026, 2:20 AM ET.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

2. Regulatory actions

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: AZ, CA, DE, TX, WA (crawled Oct 23, 2026)

What was searched

SEC enforcement searched: SEC litigation releases and administrative proceedings — respondent names in the sec.gov index titles (30,205 releases, 1995-09-19 to 2026-10-23); release text is read only to confirm a candidate. Names that appear only in the body of a release are not found. — Searched SEC litigation releases and administrative proceedings (1995→ / 2007→) (30,205 records as of Oct 24, 2026, 2:50 AM ET) — nothing matched JEFFREY MANN..

State securities regulators searched: AZ (Corporation Commission Securities Division), CA (DFPI — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE (DOJ Investor Protection Unit), TX (State Securities Board), WA (DFI) — last crawled Oct 23, 2026, 9:57 PM ET. Other states are not covered.

3. Bankruptcies

29 cases: 2 open, 27 closed (disposition not in docket feed)

JEFFREY L MANN and DEE A MANN open
United States Bankruptcy Court, D. Montana · No. 1:25-bk-10206 · Filed Dec 12, 2025
Role of JEFFREY L MANN and DEE A MANN: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in MT (not a filing state)
Jeffrey L Mann and Christal C Mann open
United States Bankruptcy Court, E.D. Tennessee · No. 3:22-bk-30033 · Filed Jan 11, 2022
Role of Jeffrey L Mann and Christal C Mann: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in TN (not a filing state)
Jeffrey A. Mann closed
United States Bankruptcy Court, S.D. Ohio · No. 2:15-bk-50148 · Filed Jan 13, 2015 · Closed May 13, 2015
Role of Jeffrey A. Mann: Debtor · Outcome: Case closed 2015-05-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in OH (not a filing state)
Jeffrey M. Mann and Lorrie A. Mann closed
United States Bankruptcy Court, N.D. Illinois · No. 11-05142 · Filed Feb 10, 2011 · Closed Jun 27, 2011
Role of Jeffrey M. Mann and Lorrie A. Mann: Debtor · Outcome: Case closed 2011-06-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Jeffrey D. Mann and Christine M. Mann closed
United States Bankruptcy Court, D. Rhode Island · No. 1:10-bk-15302 · Filed Dec 23, 2010 · Closed Apr 4, 2016
Role of Jeffrey D. Mann and Christine M. Mann: Debtor · Outcome: Case closed 2016-04-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in RI (not a filing state)
Jeffrey B Mann closed
United States Bankruptcy Court, E.D. Wisconsin · No. 09-36990 · Filed Nov 25, 2009 · Closed Mar 2, 2015
Role of Jeffrey B Mann: Debtor · Outcome: Case closed 2015-03-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Jeffrey L. Mann and Sharon R. Mann closed
United States Bankruptcy Court, E.D. Tennessee · No. 5:09-bk-50597 · Filed Mar 7, 2009 · Closed Aug 4, 2009
Role of Jeffrey L. Mann and Sharon R. Mann: Debtor · Outcome: Case closed 2009-08-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in TN (not a filing state)
Jeffrey L Mann and Theola T Mann closed
United States Bankruptcy Court, S.D. New York · No. 07-36426 · Filed Sep 17, 2007 · Closed Dec 14, 2007
Role of Jeffrey L Mann and Theola T Mann: Debtor · Outcome: Case closed 2007-12-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in NY (not a filing state)
Jeffrey L Mann closed
United States Bankruptcy Court, N.D. Illinois · No. 05-72995 · Filed Jun 14, 2005 · Closed Sep 27, 2005
Role of Jeffrey L Mann: Debtor · Outcome: Case closed 2005-09-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Jeffrey L. Mann and Maggie M. Mann closed
United States Bankruptcy Court, N.D. Ohio · No. 05-51569 · Filed Mar 23, 2005 · Closed May 10, 2007
Role of Jeffrey L. Mann and Maggie M. Mann: Debtor · Outcome: Case closed 2007-05-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in OH (not a filing state)
JEFFREY A. MANN and TERENA L. MANN closed
United States Bankruptcy Court, N.D. Oklahoma · No. 04-11100 · Filed Feb 27, 2004 · Closed Jun 25, 2004
Role of JEFFREY A. MANN and TERENA L. MANN: Debtor · Outcome: Case closed 2004-06-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in OK (not a filing state)
Jeffrey A. Mann closed
United States Bankruptcy Court, E.D. California · No. 03-29138 · Filed Aug 18, 2003 · Closed Dec 12, 2003
Role of Jeffrey A. Mann: Debtor · Outcome: Case closed 2003-12-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
Jeffrey A Mann closed
United States Bankruptcy Court, N.D. Illinois · No. 03-23296 · Filed May 29, 2003 · Closed Oct 9, 2003
Role of Jeffrey A Mann: Debtor · Outcome: Case closed 2003-10-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Jeffrey M. Mann closed
United States Bankruptcy Court, W.D. North Carolina · No. 03-10141 · Filed Feb 6, 2003 · Closed May 29, 2003
Role of Jeffrey M. Mann: Debtor · Outcome: Case closed 2003-05-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in NC (not a filing state)
Jeffrey W. Mann closed
United States Bankruptcy Court, W.D. Tennessee · No. 02-12323 · Filed May 29, 2002 · Closed Jul 22, 2003
Role of Jeffrey W. Mann: Debtor · Outcome: Case closed 2003-07-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in TN (not a filing state)
Jeffrey W. Mann and Laura Z. Mann closed
United States Bankruptcy Court, W.D. New York · No. 2-02-21959 · Filed May 17, 2002 · Closed Nov 5, 2008
Role of Jeffrey W. Mann and Laura Z. Mann: Debtor · Outcome: Case closed 2008-11-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in NY (not a filing state)
Jeffrey A. Mann closed
United States Bankruptcy Court, D. South Carolina · No. 02-04737 · Filed Apr 18, 2002 · Closed Jul 31, 2002
Role of Jeffrey A. Mann: Debtor · Outcome: Case closed 2002-07-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in SC (not a filing state)
Jeffrey M. Mann and Dianna L. Mann closed
United States Bankruptcy Court, N.D. California · No. 02-10525 · Filed Mar 5, 2002 · Closed Jun 18, 2002
Role of Jeffrey M. Mann and Dianna L. Mann: Debtor · Outcome: Case closed 2002-06-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
Jeffrey W Mann and Lisa M Mann closed
United States Bankruptcy Court, N.D. Illinois · No. 00-71993 · Filed Jun 19, 2000 · Closed Oct 11, 2000
Role of Jeffrey W Mann and Lisa M Mann: Debtor · Outcome: Case closed 2000-10-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Jeffrey D. Mann and Tina R. Mann closed
United States Bankruptcy Court, N.D. Ohio · No. 00-50973 · Filed Apr 5, 2000 · Closed Aug 30, 2000
Role of Jeffrey D. Mann and Tina R. Mann: Debtor · Outcome: Case closed 2000-08-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in OH (not a filing state)
Jeffrey W. Mann and Shannon L. Mann closed
United States Bankruptcy Court, W.D. Michigan · No. 99-05963 · Filed Jul 23, 1999 · Closed Dec 16, 1999
Role of Jeffrey W. Mann and Shannon L. Mann: Debtor · Outcome: Case closed 1999-12-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in MI (not a filing state)
Jeffrey A Mann closed
United States Bankruptcy Court, D. South Dakota · No. 98-40921 · Filed Nov 2, 1998 · Closed Feb 16, 1999
Role of Jeffrey A Mann: Debtor · Outcome: Case closed 1999-02-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in SD (not a filing state)
Jeffrey M. Mann and Carla L. Mann closed
United States Bankruptcy Court, S.D. Illinois · No. 98-32614 · Filed Aug 21, 1998 · Closed Dec 11, 1998
Role of Jeffrey M. Mann and Carla L. Mann: Debtor · Outcome: Case closed 1998-12-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Jeffrey M. Mann and Carla L. Mann closed
United States Bankruptcy Court, S.D. Illinois · No. 98-31461 · Filed May 11, 1998 · Closed Jun 25, 1998
Role of Jeffrey M. Mann and Carla L. Mann: Debtor · Outcome: Case closed 1998-06-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Jeffrey P. Mann and Deborah M. Mann closed
United States Bankruptcy Court, W.D. New York · No. 1-95-11193 · Filed Apr 13, 1995 · Closed Feb 27, 2001
Role of Jeffrey P. Mann and Deborah M. Mann: Debtor · Outcome: Case closed 2001-02-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in NY (not a filing state)
Jeffrey Mann and Patricia Mann closed
United States Bankruptcy Court, M.D. Georgia · No. 94-51027 · Filed Apr 13, 1994 · Closed Sep 12, 1994
Role of Jeffrey Mann and Patricia Mann: Debtor · Outcome: Case closed 1994-09-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in GA (not a filing state)
Jeffrey S. Mann and Heidi Ann Mann closed
United States Bankruptcy Court, W.D. Michigan · No. 92-85899 · Filed Oct 28, 1992 · Closed Mar 22, 1993
Role of Jeffrey S. Mann and Heidi Ann Mann: Debtor · Outcome: Case closed 1993-03-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in MI (not a filing state)
Jeffrey Mann and Kathleen Mann closed
United States Bankruptcy Court, D. New Mexico · No. 92-11515 · Filed Apr 21, 1992 · Closed Jul 29, 1992
Role of Jeffrey Mann and Kathleen Mann: Debtor · Outcome: Case closed 1992-07-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in NM (not a filing state)
JEFFREY L. MANN closed
United States Bankruptcy Court, N.D. Alabama · No. 90-12829 · Filed Apr 3, 1990 · Closed Dec 19, 1990
Role of JEFFREY L. MANN: Debtor · Outcome: Case closed 1990-12-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 87 federal dockets); 3 people with this name in Form D filings; court in AL (not a filing state)
What was searched

Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not covered (one-tap state court links under Look further). PACER: not searched (RECAP only). · Last checked Oct 24, 2026, 2:20 AM ET.

Court records show docket facts only; we never restate allegations as facts. Outcome wording comes from the docket feed; where it does not state a disposition we say so.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

4. Differences between public sources

Comparisons cover issuers and sponsor groups — see the issuer pages under Deals

6 differences found between the filings for JEFFREY MANN (compared the newest 50 of 55 filings on Oct 24, 2026; older filings not covered)

Note · Feb 8, 2021 – Feb 24, 2021

Form D filed 16 days after the first sale — DIAMONDBACK PARTNERSHIP GP

The filing says the first sale was Feb 8, 2021. The Form D was filed Feb 24, 2021 — 16 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 1 days past that.

What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.

Form D · Feb 24, 2021 ↗DIAMONDBACK PARTNERSHIP GP — PartnerFacts page ↗
Sources
Note · Dec 8, 2016 – Jan 23, 2018

Offering amount lowered between filings — JULIE #1 PARTNERSHIP

The Dec 8, 2016 filing says $370,744 offered; the Jan 23, 2018 Form D/A says $139,029.

What this means The target raise got smaller. That can mean the plan shrank or the sponsor stopped early. Ask what changed in the deal.

Form D/A (earlier) · Dec 8, 2016 ↗Form D/A (later) · Jan 23, 2018 ↗JULIE #1 PARTNERSHIP — PartnerFacts page ↗
Sources
Note · Nov 21, 2016 – Dec 8, 2016

Offering amount changed between filings — JULIE #1 PARTNERSHIP

The Nov 21, 2016 filing says $139,029 offered; the Dec 8, 2016 Form D/A says $370,744.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Form D (earlier) · Nov 21, 2016 ↗Form D/A (later) · Dec 8, 2016 ↗JULIE #1 PARTNERSHIP — PartnerFacts page ↗
Sources
Note · Mar 29, 2012 – Mar 30, 2012

Offering amount changed between filings — POBLANO PARTNERSHIP

The Mar 29, 2012 filing says $1,768,572 offered; the Mar 30, 2012 Form D/A says $1,786,436.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Form D (earlier) · Mar 29, 2012 ↗Form D/A (later) · Mar 30, 2012 ↗POBLANO PARTNERSHIP — PartnerFacts page ↗
Sources
Note · May 19, 2010 – May 29, 2024

10 offerings have no amendment in the last 12 months and may still be open

No amendment in the last 12 months on an offering that may still be open — MAGEE SMITH PARTNERSHIP GP (latest filing May 29, 2024) · No amendment in the last 12 months on an offering that may still be open — PIPER DEVELOPMENT PARTNERSHIP GP (latest filing Jan 3, 2022) · No amendment in the last 12 months on an offering that may still be open — CLEARVIEW TOO PARTNERSHIP GP (latest filing Nov 29, 2021) · No amendment in the last 12 months on an offering that may still be open — LGN PARTNERSHIP GP (latest filing Aug 30, 2021) · No amendment in the last 12 months on an offering that may still be open — BELTZ PARTNERSHIP GP (latest filing May 21, 2021) · and 5 more

What this means SEC rules expect a yearly amendment while an offering is still going. Ask the sponsor which of these raises have closed.

Form D · May 29, 2024 ↗MAGEE SMITH PARTNERSHIP GP — PartnerFacts page ↗Form D · Jan 3, 2022 ↗PIPER DEVELOPMENT PARTNERSHIP GP — PartnerFacts page ↗
Sources
Note · Jul 20, 2011 – Feb 22, 2016

Same name, different state: "JEFFREY MANN" (IL) is a separate record

This page covers filings where the address state is TX. A separate record, "JEFFREY MANN" with address state IL, is listed on 9 filings — most recently by SILVER OAK SERVICES PARTNERS III, L.P. (Feb 22, 2016). Both records have filings in the same period (Jul 20, 2011 to Feb 22, 2016).

What this means Two records with one name were active at the same time. That can be one person listing different company addresses, or two different people. We keep them apart until a filing ties them together. Check both pages before you decide.

JEFFREY MANN (IL) — PartnerFacts page ↗Form D · Feb 22, 2016 ↗SILVER OAK SERVICES PARTNERS III, L.P. — PartnerFacts page ↗JEFFREY MANN (TX) — this page ↗
Sources
What is compared

What is compared: every Form D and D/A we hold for this subject, side by side — filing dates vs. first-sale dates (the 15-day rule), amendment timing on open offerings (the yearly-amendment expectation), amounts sold, investor counts, offering amounts and minimums across amendments, industry and size bands, addresses, how each person's name and role is written, paid sellers' CRD numbers, and (for groups) where the member companies were formed and sit. Everything is as filed by the issuer; the SEC does not check it. Differences are common and usually have ordinary explanations — we show both values, the dates, and the source so you can ask. We compared the newest 50 of 55 filings (work cap); older filings are not covered here. As of Oct 24, 2026.

5. Money to insiders

40 of 40 offerings report sales commissions totalling $5,537,378; 0 report finder's fees; 1 reports proceeds to related persons totalling $4,032,964. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Apr 2, 2026 D
BETHEL ACRES PARTNERSHIP
File 021-578854
$143,003$0$0ALL FINRA REGISTERED REPRESENTATIVES BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Mar 19, 2026 D
HORSEMAN 1-A PARTNERSHIP
File 021-577034
$44,865$0$0ALL FINRA REGISTERED REPS BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Sep 25, 2025 D
HORSEMAN PARTNERSHIP GP
File 021-558677
$126,177$0$0ALL FINRA REGISTERED REPS BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Jun 27, 2025 D
GLADE BAYOU PARTNERSHIP, GP
File 021-550099
$115,624$0$0ALL FINRA REGISTERED REPS BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
May 29, 2024 D
MAGEE SMITH PARTNERSHIP GP
File 021-514534
$106,932$0$0JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

CRAIG NALL BrokerCheck CRD 7731358 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

MATTHEW AUGUSTINE BrokerCheck CRD 7831610 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Jul 11, 2023 D
DECHANT & D-A PARTNERSHIP GP
File 021-486505
$231,398$0$0JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39098 ↗)

JAMES BEYNON BrokerCheck CRD 5766349 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

TOMAS BERRIOS BrokerCheck CRD 7715295 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

CRAIG NALL BrokerCheck CRD 7731358 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Sep 23, 2022 D
GLADE FIELD PARTNERSHIP GP
File 021-459701
$87,840$0$0JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

STEPHEN STERN BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

JAMES BEYNON BrokerCheck CRD 5766349 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Jan 3, 2022 D
PIPER DEVELOPMENT PARTNERSHIP GP
File 021-427689
$124,610$0$0JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

STEPHEN STERN BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

JAMES BEYNON BrokerCheck CRD 5766349 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Nov 29, 2021 D
CLEARVIEW TOO PARTNERSHIP GP
File 021-422623
$273,932$0$0JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

STEPHEN STERN BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

JAMES BEYNON BrokerCheck CRD 5766349 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Aug 30, 2021 D
LGN PARTNERSHIP GP
File 021-411650
$786,370$0$0JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

STEPHEN STEVE BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

JAMES BEYNON BrokerCheck CRD 5766349 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
May 21, 2021 D
BELTZ PARTNERSHIP GP
File 021-400171
$84,856$0$0JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

STEPHEN STERN BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

JAMES BEYNON BrokerCheck CRD 5766349 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Mar 29, 2021 D
DIAMONDBACK TOO PARTNERSHIP GP
File 021-393884
$145,200$0$0JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

STEPHEN STERN BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)

JAMES BEYNON BrokerCheck CRD 5766349 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Feb 24, 2021 D
DIAMONDBACK PARTNERSHIP GP
File 021-390273
$132,000$0$0JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES (CRD 39032 ↗)

STEPHEN STERN BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES (CRD 39032 ↗)

JAMES BEYNON BrokerCheck CRD 5766349 ↗
via DOUGLAS SCOTT SECURITIES (CRD 39032 ↗)
EDGAR ↗
Jul 3, 2019 D
RATTLESNAKE MOUND PARTNERSHIP
File 021-343410
$234,368$0$0ALL FINRA REGISTERED REPS BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES (CRD 39032 ↗)
EDGAR ↗
Mar 6, 2019 D/A
GOLF COURSE #1 PARTNERSHIP
File 021-328035
$10,056$0$0ALL FINRA REGISTERED REPS no CRD number reported
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)
EDGAR ↗
Sep 4, 2018 D/A
WILDMAN EAST PARTNERSHIP
File 021-314764
$7,656$0$0ALL FINRA REGISERED REPS no CRD number reported
via DOUGLAS SCOTT SECURITIES, INC (CRD 39032 ↗)
EDGAR ↗
Mar 23, 2018 D/A
ST. BENEDICT PARTNERSHIP
File 021-308448
$4,250$0$0ALL FINRA REGISTERED REPS no CRD number reported
via DOUGLAS SCOTT SECURITIES, INC (CRD 39032 ↗)
EDGAR ↗
Jan 23, 2018 D/A
JULIE #1 PARTNERSHIP
File 021-274912
$13,902$0$0ALL FINRA REGISTERED REPRESENTATIVES BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Jan 23, 2018 D/A
WAR HORSE PARTNERSHIP
File 021-280363
$38,102$0$0ALL FINRA REGISTERED REPRESENTATIVES BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Jan 23, 2018 D/A
CLEARVIEW PARTNERSHIP
File 021-284615
$113,588 (est.)$0$0ALL FINRA REGISTERED REPS BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Jan 23, 2018 D/A
PIPER TOO PARTNERSHIP
File 021-296576
$44,960$0$0ALL FINRA REGISTERED REPS BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Jan 23, 2018 D/A
BREWSTER TOO PARTNERSHIP
File 021-302446
$5,525$0$0ALL FINRA REGISTERED REPS BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES (CRD 39032 ↗)
EDGAR ↗
Apr 13, 2016 D/A
COWAN 173 PARTNERSHIP
File 021-256164
$92,747$0$0ALL FINRA REGISTERED REPRESENTATIVES BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Oct 21, 2015 D
LLAMA TOO PARTNERSHIP
File 021-249787
$105,872$0$0ALL FINRA REGISTERED REPRESENTATIVES BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Apr 23, 2015 D
PIPER PARTNERSHIP
File 021-238589
$140,908$0$0ALL FINRA REGISTERED REPRESENTATIVES BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)
EDGAR ↗
Nov 10, 2014 D
LLAMA PARTNERSHIP
File 021-227978
$70,410$0$0ALL FINRA REGISTERED REPRESENTATIVES BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Aug 4, 2014 D
PHAROAHS TREASURE PARTNERSHIP
File 021-222207
$80,678$0$0ALL FINRA REGSITERED REPRESENTATIVES BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Jun 9, 2014 D
FREDERICKSBURG SECTION 6 PARTNERSHIP
File 021-218761
$143,413$0$0ALL FINRA REGISTERED REPRESENTATIVES BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Apr 17, 2014 D
FREDRICKSBURG PARTNERSHIP
File 021-215839
$133,153$0$0ALL FINRA REGISTERED REPRESENTATIVES BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC. (CRD 39032 ↗)
EDGAR ↗
Dec 19, 2013 D
PINNACLE PARTERSHIP
File 021-208271
$125,781$0$0DOUGLAS SCOTT SECURITES INC BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Sep 27, 2013 D
RADD PARTNERSHIP
File 021-203667
$108,605$0$0DOUGLAS SCOTT SECURITIES INC BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
May 16, 2013 D
HCE BARNES PARTNERSHIP
File 021-196587
$150,329$0$0DOUGLAS SCOTT SECURITIES INC BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Jan 11, 2013 D
LIVE OAK TOO PARTNERSHIP
File 021-190061
$182,769$0$0DOUGLAS SCOTT SECURITIES INC BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES INC (CRD 39032 ↗)
EDGAR ↗
Dec 4, 2012 D
BABS PARTNERSHIP
File 021-187867
$60,123$0$0DOUGLAS SCOTT SECURITIES INC BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES, INC, (CRD 39032 ↗)
EDGAR ↗
Apr 25, 2012 D
HILL COUNTRY WIND POWER MESQUITE RIDGE WIND FARM LP
File 021-177207
$330,000$0$0FINRA REGISTERED SALES REPRESENTATIVES ONLY BrokerCheck CRD 39032 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)
EDGAR ↗
Mar 30, 2012 D/A
POBLANO PARTNERSHIP
File 021-175836
$178,643$0$0JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

LEIAN BURTTSCHELL BrokerCheck CRD 4163132 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

STEVE STERN BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

JEREMY MANN BrokerCheck CRD 4679255 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

ADAM KAYE BrokerCheck CRD 5970887 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

TERRY TOMEZ BrokerCheck CRD 2862038 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

DENNIS THOMPSON BrokerCheck CRD 2854434 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)
EDGAR ↗
Dec 1, 2011 D
B&B PARTNERSHIP
File 021-169494
$95,648$0$0CURTIS BOYLES BrokerCheck CRD 4107470 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

LEIAN BURTTSCHELL BrokerCheck CRD 4163132 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

JEREMY MANN BrokerCheck CRD 4679255 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

TERRY TOMEZ BrokerCheck CRD 2862038 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

STEVE STERN BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

DENNIS THOMPSON BrokerCheck CRD 2854434 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

ADAM KAYE BrokerCheck CRD 5970887 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)
EDGAR ↗
Apr 4, 2011 D
LIVE OAK PARTNERSHIP
File 021-157776
$120,128$0$0CURTIS BOYLES BrokerCheck CRD 4107470 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

LEIAN BURTTSCHELL BrokerCheck CRD 4163132 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

JEREMY MANN BrokerCheck CRD 4679255 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

TERRY TOMEZ BrokerCheck CRD 2862038 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

STEVE STERN BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)
EDGAR ↗
Mar 8, 2011 D/A
HILL COUNTRY WIND POWER WIND FARM #1, LP
File 021-135661
$480,000$0$4,032,964
NONE OF THE PROCEEDS WILL BE GIVEN AS A DIRECT PAYMENT TO ANY INDIVIDUAL OFFICERS.
CURTIS BOYLES BrokerCheck CRD 4107470 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

LEIAN BURTTSCHELL BrokerCheck CRD 4163132 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

JEREMY MANN BrokerCheck CRD 4679255 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

TERRY TOMEZ BrokerCheck CRD 2862038 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 309032 ↗)

STEVE STERN BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)
EDGAR ↗
Jul 12, 2010 D/A
HILL COUNTRY EXPLORATION, INC.
File 021-138422
$62,957$0$0CURTIS BOYLES BrokerCheck CRD 4107470 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

LEIAN BURTTSCHELL BrokerCheck CRD 4163132 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

JEREMY MANN BrokerCheck CRD 4679255 ↗
via DOUGLAS SCOTT SECURITIES, INC, (CRD 39032 ↗)

JEFFREY MANN BrokerCheck CRD 2429708 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

BEN METH BrokerCheck CRD 3245147 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

SCOTT PYLE BrokerCheck CRD 5622009 ↗
via DOUGLAS SCOTT SECURITIES, INC, (CRD 39032 ↗)

TERRY TOMEZ BrokerCheck CRD 2862038 ↗
via DOUGLAS SCOTT SECURITIES, INC, (CRD 39032 ↗)

STEVE STERN BrokerCheck CRD 1272540 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)

THOMAS GILL BrokerCheck CRD 2049920 ↗
via DOUGLAS SCOTT SECURITIES, INC. (CRD 39032 ↗)
EDGAR ↗
How this is counted

Counts come from Form D Items 12–15 on the filings in our index (latest filing per offering; one offering = one SEC file number; an amendment updates its offering rather than adding one). "To insiders" = gross proceeds used for payments to executive officers, directors or promoters. "—" = not reported on that filing. Amounts marked (est.) were reported as estimates. "Paid to sell it" = sales compensation recipients named on that filing (Item 12), each linked to FINRA BrokerCheck when a CRD number is reported.

Counted across every filing this person is listed on (latest filing per offering, per issuer).

Deals 40

Every issuer that named Jeffrey Mann on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

BA
Oil and Gas

BETHEL ACRES PARTNERSHIP

Plano, TX · Apr 2, 2026
  • Apr 2, 2026 · D · $0 sold of $1,430,032 · 0 investors · min. $190,671 · role: Executive Officer, Director, Promoter EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director, promoter.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

H1
Oil and Gas · group: Horseman

HORSEMAN 1-A PARTNERSHIP

Plano, TX · Mar 19, 2026
  • Mar 19, 2026 · D · $0 sold of $448,656 · 0 investors · min. $74,776 · role: Executive Officer, Director, Promoter (OFFICER OF THE MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director, promoter.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

HP
Oil and Gas · group: Horseman

HORSEMAN PARTNERSHIP GP

Plano, TX · Sep 25, 2025
  • Sep 25, 2025 · D · $0 sold of $1,261,776 · 0 investors · min. $210,296 · role: Executive Officer, Director, Promoter EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director, promoter.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

GB
Oil and Gas

GLADE BAYOU PARTNERSHIP, GP

Plano, TX · Jun 27, 2025
  • Jun 27, 2025 · D · $0 sold of $1,156,245 · 0 investors · min. $154,166 · role: Executive Officer, Director, Promoter EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director, promoter.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

MS
Oil and Gas · group: Hce Hill Country

MAGEE SMITH PARTNERSHIP GP

Plano, TX · May 29, 2024
  • May 29, 2024 · D · $109,988 sold of $1,069,320 · 0 investors · min. $109,988 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $110K (10% of the $1.07M target) as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

DD
Oil and Gas · group: Hce Hill Country

DECHANT & D-A PARTNERSHIP GP

Plano, TX · Jul 11, 2023
  • Jul 11, 2023 · D · $0 sold of $2,313,984 · 0 investors · min. $38,566 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

GF
Oil and Gas · group: Hce Hill Country

GLADE FIELD PARTNERSHIP GP

Plano, TX · Sep 23, 2022
  • Sep 23, 2022 · D · $0 sold of $878,408 · 0 investors · min. $83,214 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

PD
Oil and Gas · group: Hce Hill Country

PIPER DEVELOPMENT PARTNERSHIP GP

Plano, TX · Jan 3, 2022
  • Jan 3, 2022 · D · $104,670 sold of $1,246,100 · 4 investors · min. $41,868 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $105K from 4 investors (8% of the $1.25M target) as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

CT
Oil and Gas · group: Hce Hill Country

CLEARVIEW TOO PARTNERSHIP GP

Plano, TX · Nov 29, 2021
  • Nov 29, 2021 · D · $65,744 sold of $2,739,325 · 1 investors · min. $131,488 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $66K from 1 investor (2% of the $2.74M target) as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

LP
Oil and Gas · group: Hce Hill Country

LGN PARTNERSHIP GP

Plano, TX · Aug 30, 2021
  • Aug 30, 2021 · D · $459,102 sold of $786,737 · 9 investors · min. $62,939 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $459K from 9 investors (58% of the $787K target) as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

BP
Oil and Gas · group: Hce Hill Country

BELTZ PARTNERSHIP GP

Plano, TX · May 21, 2021
  • May 21, 2021 · D · $169,710 sold of $848,562 · 1 investors · min. $77,142 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $170K from 1 investor (20% of the $849K target) as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

DT
Oil and Gas · group: Hce Hill Country

DIAMONDBACK TOO PARTNERSHIP GP

Plano, TX · Mar 29, 2021
  • Mar 29, 2021 · D · $159,000 sold of $1,452,000 · 3 investors · min. $105,600 · role: Executive Officer, Director, Promoter (EXECUTIVE VICE PERSIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $159K from 3 investors (11% of the $1.45M target) as of the latest filing. Jeffrey is listed as executive officer, director, promoter.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

DP
Oil and Gas · group: Hce Hill Country

DIAMONDBACK PARTNERSHIP GP

Plano, TX · Feb 24, 2021
  • Feb 24, 2021 · D · $495,000 sold of $1,320,000 · 1 investors · min. $105,600 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $495K from 1 investor (38% of the $1.32M target) as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

RM
Oil and Gas · group: Hce Hill Country

RATTLESNAKE MOUND PARTNERSHIP

Plano, TX · Jul 3, 2019
  • Jul 3, 2019 · D · $0 sold of $2,320,248 · 0 investors · min. $124,300 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

GC
Oil and Gas · group: Hce Hill Country

GOLF COURSE #1 PARTNERSHIP

Plano, TX · Dec 14, 2018 → Mar 6, 2019 · 2 filings
  • Mar 6, 2019 · D/A · $0 sold of $1,608,992 · 0 investors · min. $100,562 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗
  • Dec 14, 2018 · D · $0 sold of $1,608,992 · 0 investors · min. $100,562 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

WE
Oil and Gas · group: Hce Hill Country

WILDMAN EAST PARTNERSHIP

Plano, TX · Jun 18, 2018 → Sep 4, 2018 · 2 filings
  • Sep 4, 2018 · D/A · $0 sold of $918,720 · 0 investors · min. $76,560 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORAITON, MANAGING GENERAL PARTNER) EDGAR ↗
  • Jun 18, 2018 · D · $0 sold of $918,720 · 0 investors · min. $76,560 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORAITON, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

SB
Oil and Gas · group: Hce Hill Country

ST. BENEDICT PARTNERSHIP

Plano, TX · Mar 23, 2018 → Mar 23, 2018 · 2 filings
  • Mar 23, 2018 · D/A · $0 sold of $378,720 · 0 investors · min. $42,080 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗
  • Mar 23, 2018 · D · $0 sold of $378,720 · 0 investors · min. $42,080 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

J1
Oil and Gas

JULIE #1 PARTNERSHIP

Plano, TX · Nov 21, 2016 → Jan 23, 2018 · 3 filings
  • Jan 23, 2018 · D/A · $139,029 sold of $139,029 · 11 investors · min. $46,343 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗
  • Dec 8, 2016 · D/A · $0 sold of $370,744 · 0 investors · min. $46,343 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗
  • Nov 21, 2016 · D · $0 sold of $139,029 · 0 investors · min. $46,343 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $139K from 11 investors (100% of the $139K target) as of the latest filing. Jeffrey is listed as executive officer, director on 3 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

WH
Oil and Gas · group: Hce Hill Country

WAR HORSE PARTNERSHIP

Plano, TX · Feb 9, 2017 → Jan 23, 2018 · 2 filings
  • Jan 23, 2018 · D/A · $381,024 sold of $381,024 · 9 investors · min. $25,243 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL CUONTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗
  • Feb 9, 2017 · D · $0 sold of $381,024 · 0 investors · min. $25,243 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL CUONTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $381K from 9 investors (100% of the $381K target) as of the latest filing. Jeffrey is listed as executive officer, director on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

CP
Oil and Gas · group: Hce Hill Country

CLEARVIEW PARTNERSHIP

Plano, TX · Apr 12, 2017 → Jan 23, 2018 · 2 filings
  • Jan 23, 2018 · D/A · $1,135,882 sold of $1,135,882 · 0 investors · min. $55,762 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗
  • Apr 12, 2017 · D · $0 sold of $1,135,882 · 0 investors · min. $55,762 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $1.14M (100% of the $1.14M target) as of the latest filing. Jeffrey is listed as executive officer, director on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

PT
Oil and Gas · group: Hce Hill Country

PIPER TOO PARTNERSHIP

Plano, TX · Oct 13, 2017 → Jan 23, 2018 · 2 filings
  • Jan 23, 2018 · D/A · $449,600 sold of $449,600 · 0 investors · min. $44,960 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗
  • Oct 13, 2017 · D · $0 sold of $449,600 · 0 investors · min. $44,960 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $450K (100% of the $450K target) as of the latest filing. Jeffrey is listed as executive officer, director on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

BT
Oil and Gas · group: Hce Hill Country

BREWSTER TOO PARTNERSHIP

Plano, TX · Jan 5, 2018 → Jan 23, 2018 · 2 filings
  • Jan 23, 2018 · D/A · $237,580 sold of $663,000 · 2 investors · min. $55,250 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗
  • Jan 5, 2018 · D · $0 sold of $663,000 · 0 investors · min. $55,250 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

Raised $238K from 2 investors (36% of the $663K target) as of the latest filing. Jeffrey is listed as executive officer, director on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

C1
Oil and Gas · group: Hce Hill Country

COWAN 173 PARTNERSHIP

Plano, TX · Jan 28, 2016 → Apr 13, 2016 · 2 filings
  • Apr 13, 2016 · D/A · $0 sold of $927,472 · 0 investors · min. $66,248 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗
  • Jan 28, 2016 · D · $0 sold of $927,472 · 0 investors · min. $66,248 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

LT
Oil and Gas · group: Hce Hill Country

LLAMA TOO PARTNERSHIP

Plano, TX · Oct 21, 2015
  • Oct 21, 2015 · D · $0 sold of $1,058,720 · 0 investors · min. $81,440 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

PP
Oil and Gas · group: Hce Hill Country

PIPER PARTNERSHIP

Plano, TX · Apr 23, 2015
  • Apr 23, 2015 · D · $0 sold of $1,409,088 · 0 investors · min. $117,424 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

LP
Oil and Gas · group: Hce Hill Country

LLAMA PARTNERSHIP

Plano, TX · Nov 10, 2014
  • Nov 10, 2014 · D · $0 sold of $697,060 · 0 investors · min. $49,790 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

PT
Oil and Gas · group: Hce Hill Country

PHAROAHS TREASURE PARTNERSHIP

Plano, TX · Aug 4, 2014
  • Aug 4, 2014 · D · $0 sold of $798,714 · 0 investors · min. $57,051 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

FS
Oil and Gas · group: Hce Hill Country

FREDERICKSBURG SECTION 6 PARTNERSHIP

Plano, TX · Jun 9, 2014
  • Jun 9, 2014 · D · $0 sold of $1,434,136 · 0 investors · min. $130,376 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER, FREDERICKSBURG SECTION 6 PARTNERSHIP) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

FP
Oil and Gas · group: Hce Hill Country

FREDRICKSBURG PARTNERSHIP

Plano, TX · Apr 17, 2014
  • Apr 17, 2014 · D · $0 sold of $1,331,528 · 0 investors · min. $121,048 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION INC., MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

PP
Oil and Gas · group: Hce Hill Country

PINNACLE PARTERSHIP

Plano, TX · Dec 19, 2013
  • Dec 19, 2013 · D · $0 sold of $835,730 · 0 investors · min. $59,695 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MGP PINNACLE PARTNERSHIP) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

RP
Oil and Gas · group: Hce Hill Country

RADD PARTNERSHIP

Plano, TX · Sep 27, 2013
  • Sep 27, 2013 · D · $0 sold of $721,608 · 0 investors · min. $60,134 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MGP RADD PARTNERSHIP) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

HB
Oil and Gas · group: Hce Hill Country

HCE BARNES PARTNERSHIP

Plano, TX · May 16, 2013
  • May 16, 2013 · D · $0 sold of $998,832 · 0 investors · min. $83,236 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT OF HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER OF THE ISSUER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

LO
Oil and Gas · group: Hce Hill Country

LIVE OAK TOO PARTNERSHIP

Plano, TX · Jan 11, 2013
  • Jan 11, 2013 · D · $0 sold of $1,214,376 · 0 investors · min. $50,599 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MGP LIVE OAK TOO PARTNERSHIP) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

BP
Oil and Gas · group: Hce Hill Country

BABS PARTNERSHIP

Plano, TX · Dec 4, 2012
  • Dec 4, 2012 · D · $379,506 sold of $399,480 · 9 investors · min. $39,948 · role: Executive Officer, Director (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION, MGP BABS PARTNERSHIP) EDGAR ↗

Raised $380K from 9 investors (95% of the $399K target) as of the latest filing. Jeffrey is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

HC
Other Energy · group: Hill Country Wind Power

HILL COUNTRY WIND POWER MESQUITE RIDGE WIND FARM LP

Richardson, TX · Apr 25, 2012
  • Apr 25, 2012 · D · $0 sold of $3,300,000 · 0 investors · min. $100,000 · role: Executive Officer (PRESIDENT, HILL COUNTRY WIND POWER, MANAGING GENERAL PARTNER) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

PP
Oil and Gas · group: Hce Hill Country

POBLANO PARTNERSHIP

Richardson, TX · Mar 29, 2012 → Mar 30, 2012 · 2 filings
  • Mar 30, 2012 · D/A · $0 sold of $1,786,436 · 0 investors · min. $98,254 · role: Executive Officer (EXECUTIVE VICE PRESIDENT OF HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER OF POBLANO PARTNERSHIP) EDGAR ↗
  • Mar 29, 2012 · D · $0 sold of $1,768,572 · 0 investors · min. $98,254 · role: Executive Officer (EXECUTIVE VICE PRESIDENT OF HILL COUNTRY EXPLORATION, MANAGING GENERAL PARTNER OF POBLANO PARTNERSHIP) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

BB
Oil and Gas

B&B PARTNERSHIP

Richardson, TX · Dec 1, 2011
  • Dec 1, 2011 · D · $0 sold of $956,849 · 0 investors · min. $94,728 · role: Executive Officer (EXECUTIVE VICE PRESIDENT, HILL COUNTRY EXPLORATION INC, MGP OF THE B&B PARTNERSHIP.) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

LO
Oil and Gas · group: Hce Hill Country

LIVE OAK PARTNERSHIP

Richardson, TX · Apr 4, 2011
  • Apr 4, 2011 · D · $0 sold of $1,201,285 · 0 investors · min. $99,106 · role: Executive Officer (EXECUTIVE VICE PRESIDENT OF HILL COUNTRY EXPLORATION,MANAGING GENERAL PARTNER OF THE LIVE OAK PARTNERSHIP.) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

HC
Other Energy · group: Hill Country Wind Power

HILL COUNTRY WIND POWER WIND FARM #1, LP

Richardson, TX · Oct 28, 2009 → Mar 8, 2011 · 3 filings
  • Mar 8, 2011 · D/A · $0 sold of $4,800,000 · 0 investors · min. $100,000 · role: Executive Officer (JEFFREY MANN IS PRESIDENT OF HILL COUNTRY WIND POWER LP, GENERAL PARTNER FOR HILL COUNTRY WIND POWER WIND FARM NO. 1 LP) EDGAR ↗
  • Mar 23, 2010 · D/A · $0 sold of $4,800,000 · 0 investors · min. $100,000 · role: Executive Officer (JEFFREY MANN IS PRESIDENT OF HILL COUNTRY WIND POWER LP, GENERAL PARTNER FOR HILL COUNTRY WIND POWER WIND FARM NO. 1 LP) EDGAR ↗
  • Oct 28, 2009 · D · $0 sold of $5,000,000 · 0 investors · min. $100,000 · role: Executive Officer (JEFFREY MANN IS PRESIDENT OF HILL COUNTRY WIND POWER LP, GENERAL PARTNER FOR HILL COUNTRY WIND POWER WIND FARM NO. 1 LP) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer on 3 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

HC
Oil and Gas · group: Hce Hill Country

HILL COUNTRY EXPLORATION, INC.

Richardson, TX · Feb 3, 2010 → Jul 12, 2010 · 3 filings
  • Jul 12, 2010 · D/A · $0 sold of $623,271 · 0 investors · min. $48,884 · role: Executive Officer (EXECUTIVE VICE PRESIDENT OF HILL COUNTRY EXPLORATION, INC., MANAGING GENERAL PARTNER FOR THE AB #5 PARTNERSHIP.) EDGAR ↗
  • Apr 5, 2010 · D · $0 sold of $928,796 · 0 investors · min. $48,884 · role: Executive Officer (EXECUTIVE VICE PRESIDENT OF HILL COUNTRY EXPLORATION, INC., MANAGING GENERAL PARTNER FOR THE AB #5 PARTNERSHIP.) EDGAR ↗
  • Feb 3, 2010 · D · $0 sold of $285,165 · 0 investors · min. $12,674 · role: Executive Officer (EXECUTIVE VICE PRESIDENT OF HILL COUNTRY EXPLORATION, INC., MANAGING GENERAL PARTNER FOR THE AB #5 PARTNERSHIP.) EDGAR ↗

No sales reported yet as of the latest filing. Jeffrey is listed as executive officer on 3 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

Other pages with the same name (2)

Separate person records under the same name, not combined with this page. Each line says whether it shares an issuer with this record.

  • Jeffrey Brent Mann — TX, 9 issuers, Aug 8, 2017 → Jul 28, 2026 · no shared issuer
  • JEFFREY MANN — IL, 5 issuers, Jul 20, 2011 → Feb 22, 2016 · no shared issuer

People around Jeffrey 7

Officers, directors, promoters and management entities named on the same filings, as of Oct 23, 2026, 5:45 PM ET.

HH
Management entity

HCE HILL COUNTRY EXPLORATION, INC,

Executive Officer, Director · 44 shared filings (33 issuers)

HCE HILL COUNTRY EXPLORATION, INC, is on 33 issuers in total — a repeat sponsor. Their page lists every one.

HH
Management entity

HCWP HILL COUNTRY WIND POWER LP

Executive Officer · 4 shared filings (2 issuers)

Listed on the same filings as Jeffrey Mann. Their page shows their other deals.

HH
Management entity

HCE HILL CUONTRY EXPLORATION INC.

Executive Officer, Director · 2 shared filings (1 issuer)

Listed on the same filings as Jeffrey Mann. Their page shows their other deals.

HH
Management entity

HCE HILL COUNTRY EXXPLORATION INC

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Jeffrey Mann. Their page shows their other deals.

MM
No photo found yet (own website and image search run after this page is viewed)
Person

MICHAEL MANN

Executive Officer, Director · 46 shared filings (33 issuers) · also on 3 other issuers

MICHAEL MANN is on 36 issuers in total — a repeat sponsor. Their page lists every one.

MM
No photo found yet (own website and image search run after this page is viewed)
Person

MANN MICHAEL

Executive Officer, Director, Promoter · 1 shared filing (1 issuer)

Listed on the same filings as Jeffrey Mann. Their page shows their other deals.

KG
No photo found yet (own website and image search run after this page is viewed)
Person

KIMBERLY GRANT

Director · 1 shared filing (1 issuer) · also on 1 other issuer

Listed on the same filings as Jeffrey Mann. Their page shows their other deals.

The team behind the deals

HH
Sponsor group

Hce Hill Country

32 issuers · 43 filings · $4.15M reported sold · 2010–2024

One team, 32 deal companies. Jeffrey Mann is listed on 32 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name JEFFREY MANN.

H
Sponsor group

Horseman

2 issuers · 2 filings · $0 reported sold · 2025–2026

One team, 2 deal companies. Jeffrey Mann is listed on 2 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name JEFFREY MANN.

HC
Sponsor group

Hill Country Wind Power

2 issuers · 4 filings · $0 reported sold · 2009–2012

One team, 2 deal companies. Jeffrey Mann is listed on 2 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name JEFFREY MANN.

Same business address

12 other issuers file from the same address

A shared address can mean the same team, a shared office building or a registered agent. It is a lead, not a conclusion.

Registrations and other filings

Adviser registration (Form ADV)

None of the 40 issuers this person is listed on appears in Form ADV (searched 24,962 advisers as of Oct 2, 2026). A person is never an adviser firm; Form ADV is checked for the issuers and the management companies they are listed with.

Other offering types (Regulation A and Regulation Crowdfunding)

Searched SEC Regulation A Data Sets (Forms 1-A, 1-K, 1-Z; 2015 Q2 → 2026 Q3); SEC Crowdfunding Offerings Data Sets (Form C family; 2016 Q2 → 2026 Q3); EDGAR form index for 2026 Q3 → 2026 Q4 (51,358 records as of Oct 23, 2026, 8:41 PM ET) — nothing matched this name.

Property records none — individuals are not matched

Property records are matched to companies only, never to individuals, so none are matched to JEFFREY MANN by design. Searched property records in Hillsborough County FL (Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026 + FL DOR 2026 ownership roll), Miami-Dade County FL (FL DOR 2026 ownership roll), Harris County TX (HCAD 2026 ownership roll), Dallas County TX (DCAD 2026 ownership roll), New York City ACRIS documents and PLUTO ownership rows already retrieved for other issuers, Cook County IL sale and ownership rows already retrieved for other issuers (814,874 records as of Oct 23, 2026, 8:59 PM ET) for the 40 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Jeffrey Mann is listed on: none on file. No website or social profile named in DIAMONDBACK PARTNERSHIP GP's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #199,277 of 374,652 in line (53 issuers searched so far). One-tap searches: Look further ↓

Look further

One-tap searches on sites we do not index ourselves, with the name pre-filled (Plano, TX). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Social and web

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Courts

CourtListener / RECAP (federal) ↗PACER case locator (federal, login) ↗Texas re:SearchTX court records ↗

Securities regulators

SEC EDGAR full-text search ↗SEC action look-up ↗FINRA BrokerCheck ↗SEC IAPD adviser search ↗

Business registries

Texas Secretary of State business search ↗OpenCorporates ↗

Change history

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