PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 10:06 AM ET

Sponsor Check › Sponsor group

LR

Lime Rock

One sponsor team, 25 deal companies · Westport, CT

Grouped because: 7 shared people, 8 shared management entities, same business address (24 issuers), similar issuer names (25) (automatic match from the filings) · not the same sponsor?

25deal companies
$4.59Breported sold
478investors
35Form D filings
2015–2026active
4new, last 12 mo
Follow this sponsor groupLook further ↓

Data last updated Oct 23, 2026, 5:45 PM ET · Latest filing in this group Sep 11, 2026 · Courts (RECAP) last checked: Oct 24, 2026, 2:16 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Lime Rock is a sponsor group of 25 issuers that PartnerFacts links to one sponsor (shared people, shared management entity, same business address, similar issuer names, same person name on both filings; automatic match from the filings), filing 35 Form D filings between Jul 2015 and Sep 2026.

What this means One team, 25 deal companies, about 11 years of track record in SEC filings. We link the companies because the same people or address appear on their forms — tap "Request a correction" if that is wrong.

Combined reported sold: $4.59B to 478 investors (latest filing per issuer). Industries as reported: Pooled Investment Fund (25). Issuers are based in CT (21), TX (4).

What this means $4.59B raised across the group, about $9.61M per investor. Amounts come from each company's latest Form D; they are what the sponsor reported, not audited figures.

Principal people: Susan M. Oswald (25 issuers, executive officer and promoter), John Reynolds (23 issuers, executive officer, director, and promoter), Jonathan Farber (22 issuers, executive officer, director, and promoter), Lime Rock Management LP (19 issuers, promoter, entity), Eric Mullins (6 issuers, executive officer and promoter) and 23 more.

What this means The person on the most companies is usually the one running the show; their page lists every deal.

Activity: 4 new offerings in the last 12 months; latest filing Sep 11, 2026.

What this means Busy — still raising money this year.

Adviser registration (Form ADV) on record: LIME ROCK.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CO, CT, DC, DE, FINRA, FL, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, WA, WI, WV, WY), property records (NYC, FL, IL and TX counties) — 8 court cases matching the name, 2 bankruptcy cases matching the name listed in Key records below.

What this means 10 records came back, including 4 court cases still open — open cases can take years and cost money. 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 35 public filings for Lime Rock and found 12 differences, 3 worth asking the sponsor about: Adviser LIME ROCK reports disciplinary disclosures on Form ADV; 6 court cases name Lime Rock; 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 Lime Rock has not run yet — it is joining a line of 46,856 names; searches run around the clock at the hosts' allowed rate. Searched so far: 641 names.

Community comments are quoted as written by their authors. Sources searched: Bing (site:reddit.com / site:biggerpockets.com) and Reddit's own search, plus DuckDuckGo/Brave/BiggerPockets search when they are answering.

Key records

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

1. Lawsuits

8 cases: 4 open, 2 closed (disposition not in docket feed), 1 dismissed, 1 judgment

Chastain v. Lime Rock Resources Operating Company, Inc. open matched at sponsor-group level (Lime Rock)
District Court, E.D. Oklahoma · No. 6:26-cv-00167 · Filed May 29, 2026
Role of Lime Rock Resources Operating Company, Inc.: Defendant · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
exact company name; court in OK (not the issuer's state)
Chastain v. Lime Rock Resources Operating Company Inc open matched at sponsor-group level (Lime Rock)
District Court, W.D. Oklahoma · No. 5:25-cv-00443 · Filed Apr 16, 2025 · Nature of suit: Contract: Other · Cause: 28:1332 Diversity-Other Contract
Role of Lime Rock Resources Operating Company Inc: Defendant · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
exact company name; court in OK (not the issuer's state)
Colton v. Lime Rock Resources GP V, L.P. open matched at sponsor-group level (Lime Rock)
District Court, D. North Dakota · No. 1:22-cv-00123 · Filed Jul 19, 2022 · Nature of suit: Other Statutory Actions · Cause: 28:1332 Diversity-Contract Dispute
Role of Lime Rock Resources GP V, L.P.: Defendant · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
exact company name; court in ND (not the issuer's state)
Lime Rock Resources Operating Company, Inc. v. McPherson closed matched at sponsor-group level (Lime Rock)
District Court, D. North Dakota · No. 1:20-cv-00213 · Filed Nov 16, 2020 · Closed Jun 2, 2022 · Nature of suit: Defend Trade Secrets Act (of 2016) · Cause: 18:1836(a) Injunction against Misappropriation of Trade Secrets
Role of Lime Rock Resources Operating Company, Inc.: Plaintiff · Outcome: Terminated 2022-06-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
exact company name; court in ND (not the issuer's state)
Lime Rock Resources II-A, LP v. Patron Services, LLC closed matched at sponsor-group level (Lime Rock)
District Court, S.D. Texas · No. 4:15-cv-00796 · Filed Mar 27, 2015 · Closed Jun 3, 2016
Role of Lime Rock Resources II-A, LP: Plaintiff · Outcome: Terminated 2016-06-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
exact company name; court in the group's state (TX)
LIME ROCK RESOURCES II-, ET AL v. PATRON SERVICES, LLC dismissed matched at sponsor-group level (Lime Rock)
District Court, S.D. Texas · No. · Filed Mar 27, 2015 · Closed Jun 3, 2016 · Nature of suit: 150 Overpayments & enforcement of judgments
Role of LIME ROCK RESOURCES II-: Plaintiff · Outcome: Terminated 2016-06-03 — FJC Integrated Database disposition: Dismissed: other Docket on CourtListener ↗
exact company name; court in the group's state (TX)
Lime Rock Intl. Inc. v. Collated Products judgment
District Court, D. Rhode Island · No. 1:92-cv-00567 · Filed Oct 21, 1992 · Closed Feb 8, 1993 · Nature of suit: 190 Other contract actions
Role of Lime Rock Intl. Inc. v. Collated Products: Party · Outcome: Terminated 1993-02-08 — FJC Integrated Database disposition: Other; judgment for defendant Docket on CourtListener ↗
company name words appear in the caption; court in RI (not the issuer's state)
Baker v. Lime Rock Associates open
District Court, D. Massachusetts · No. 4:91-mc-40006 · Filed Feb 11, 1991
Role of Baker v. Lime Rock Associates: Party · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
company name words appear in the caption; court in MA (not the issuer's state)
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, 2:16 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.

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: 48 regulators (FINRA, NASAA, 37 states) — crawled Oct 24, 2026, 8:48 AM ET

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 Lime Rock..

State securities regulators: Securities regulators searched (64,910 actions): FINRA (38,350 actions, 1995–2026), NASAA (31 actions, 2000–2026; listing starts 1997), AK Division of Banking and Securities (273 actions, 1971–2025), AL Securities Commission (880 actions, 2001–2026), AR Securities Department (1,305 actions, 1998–2026), AZ Corporation Commission Securities Division (411 actions, 2017–2026), CA DFPI (25 actions, 2007–2024; listing starts 2002 — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), CO Division of Securities (731 actions, 2001–2026; older years from the Internet Archive (snapshot of 2026-05-02)), CT Department of Banking Securities Division (940 actions, 2006–2026; older years from the Internet Archive (snapshot of 2026-04-22)), DC DISB Securities Bureau (25 actions, 2012–2026), DE DOJ Investor Protection Unit (257 actions, 1987–2026), FL Office of Financial Regulation (49 actions, 2018–2026), GA Secretary of State Securities Division (65 actions, 2015–2026; listing starts 2012), HI DCCA Securities Enforcement Branch (26 actions, 2012–2026), ID Department of Finance Securities Bureau (663 actions, 1994–2026), IL Secretary of State Securities Department (4,122 actions, 2003–2023), KS Insurance Department Securities Division (58 actions), KY Department of Financial Institutions (342 actions, 2005–2026), LA Office of Financial Institutions Securities Division (13 actions, 2010–2025; listing starts 2008), MA Secretary of the Commonwealth Securities Division (125 actions, 2012–2025; live site blocks automated access — loaded from the Internet Archive snapshot of 2026-02-04), MD Attorney General Securities Division (1,054 actions, 2004–2026), ME Office of Securities (539 actions, 2000–2026), MI LARA Corporations, Securities & Commercial Licensing Bureau (201 actions), MO Secretary of State Securities Division (919 actions, 1998–2026), MS Secretary of State Securities Division (209 actions, 1995–2026), MT Commissioner of Securities and Insurance (597 actions, 2000–2026), NC Secretary of State Securities Division (265 actions, 2004–2024), ND Securities Department (711 actions, 1990–2026; the regulator no longer publishes this list live — loaded from the Internet Archive snapshot of 2026-01-06), NH Bureau of Securities Regulation (402 actions, 2002–2026), NM Regulation and Licensing Department Securities Division (90 actions, 2010–2025), NV Secretary of State Securities Division (118 actions, 2018–2026), NY Attorney General Investor Protection Bureau (44 actions, 2012–2026), OH Division of Securities (327 actions, 1993–2006), OK Department of Securities (2,531 actions, 1998–2026), OR Division of Financial Regulation (589 actions, 1988–2026), PA Department of Banking and Securities (1,448 actions, 2008–2024; the regulator no longer publishes this list live — loaded from the Internet Archive snapshot of 2024-08-09), RI DBR Securities Division (98 actions, 2005–2025), SC Attorney General Securities Division (540 actions, 2006–2026), SD Division of Insurance – Securities Regulation (106 actions, 2017–2026), TN Department of Commerce and Insurance Securities Division (405 actions, 1992–2026), TX State Securities Board (936 actions, 1999–2026), UT Division of Securities (772 actions, 2000–2026; older years from the Internet Archive (snapshot of 2010-05-27)), VT DFR Securities Division (137 actions, 2010–2026), WA DFI (2,039 actions, 2001–2026), WI DFI Division of Securities (1,072 actions, 1998–2026), WV Securities Commission (State Auditor) (64 actions), WY Secretary of State Compliance Division (6 actions, 2016–2024) — last crawled Oct 24, 2026, 8:48 AM ET. No machine-readable public listing today for IA, IN, MN, NE, NJ, VA (see docs/state-regulators.md).

3. Bankruptcies

2 cases: 2 closed (disposition not in docket feed)

Eagle Food Centers, Inc. v. Lime Rock Springs Co closed
United States Bankruptcy Court, N.D. Illinois · No. 05-01131 · Filed Apr 6, 2005 · Closed Jan 26, 2006
Role of Eagle Food Centers, Inc. v. Lime Rock Springs Co: Party · Outcome: Case closed 2006-01-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
company name words appear in the caption; court in IL (not the issuer's state)
Roberta Napolitano, Trustee, for LE Enterprises, I v. Lime Rock Park closed matched at sponsor-group level (Lime Rock)
United States Bankruptcy Court, D. Connecticut · No. 04-03023 · Filed Feb 5, 2004 · Closed Aug 6, 2010 · Nature of suit: 454 Recover Money/Property
Role of Roberta Napolitano, Trustee, for LE Enterprises, I v. Lime Rock Park: Party · Outcome: Case closed 2010-08-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
company name words appear in the caption; court in the group's state (CT)
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, 2:16 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

No comparisons published

What is compared

No public statement by this sponsor group has been collected yet, so there is nothing to compare. Sources compared: the sponsor's own website (known from the issuer's own filings — Form C issuer website, EDGAR company profile — an approved profile claim or Form ADV Item 1.I of its matched adviser) · SEC Form D · SEC Form ADV (IAPD) · Internet Archive · No website is on file for this sponsor group yet.

12 differences found between the filings for Lime Rock — 3 worth asking about (compared 35 filings on Oct 24, 2026)

Worth asking · Mar 30, 2012

Adviser LIME ROCK reports disciplinary disclosures on Form ADV

The firm's Form ADV answers "yes" to Item 11 (disciplinary history) — items 11C(2), 11C(4), 11C(5). It is linked to LIME ROCK RESOURCES IV-A, L.P. (member issuer). Our match estimate: 80%. Status on file: Approved since Mar 30, 2012.

What this means The firm answered "yes" to at least one disciplinary question on its SEC adviser form. The details are in the ADV on adviserinfo.sec.gov.

Form ADV · LIME ROCK ↗LIME ROCK RESOURCES IV-A, L.P. — PartnerFacts page ↗
Sources
Note · Feb 5, 2004 – Aug 6, 2010

Bankruptcy case: Roberta Napolitano, Trustee, for LE Enterprises, I v. Lime Rock Park — filed Feb 5, 2004

United States Bankruptcy Court, D. Connecticut docket "Roberta Napolitano, Trustee, for LE Enterprises, I v. Lime Rock Park" filed Feb 5, 2004, closed Aug 6, 2010. Lime Rock is listed as Party ("Roberta Napolitano, Trustee, for LE Enterprises, I v. Lime Rock Park"). Our match estimate: 60%.

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Docket · United States Bankruptcy Court, D. Connecticut ↗Lime Rock — sponsor group page ↗
Sources
Worth asking · Mar 27, 2015 – May 29, 2026

6 court cases name Lime Rock — 3 as defendant

By role: defendant in 3, plaintiff in 3. Newest: "Chastain v. Lime Rock Resources Operating Company, Inc." (District Court, E.D. Oklahoma, May 29, 2026); "Chastain v. Lime Rock Resources Operating Company Inc" (District Court, W.D. Oklahoma, Apr 16, 2025); "Colton v. Lime Rock Resources GP V, L.P." (District Court, D. North Dakota, Jul 19, 2022). Some of these are name matches with a match estimate below 95% — check each docket.

What this means Several court cases name this subject. Some are routine business suits. Ask what each was about and how it ended.

Docket · Chastain v. Lime Rock Resources Operating Company, Inc. ↗Docket · Chastain v. Lime Rock Resources Operating Company Inc ↗Docket · Colton v. Lime Rock Resources GP V, L.P. ↗Docket · Lime Rock Resources Operating Company, Inc. v. McPherson ↗
Sources
Worth asking · Feb 2, 2016 – Mar 14, 2022

Lime Rock includes 8 deals that stopped filing before reaching their target

Lime Rock Resources V-A, L.P. (last filing Mar 14, 2022; $380,500,000 sold of $900,000,000); Lime Rock New Energy, L.P. (last filing Feb 9, 2021; $0 sold of $600,000,000); LIME ROCK PARTNERS VIII, L.P. (last filing Dec 11, 2017; $337,840,000 sold of $1,000,000,000); LR-SAN JACINTO MINERALS II COINVESTMENT, L.P. (last filing May 11, 2017; $0 sold of $100,000,000); LR-CROWNROCK MINERALS COINVESTMENT II, L.P. (last filing Dec 14, 2016; $0 sold of $200,000,000); LR-CROWNROCK MINERALS COINVESTMENT, L.P. (last filing Apr 21, 2016; $0 sold of $270,000,000); and 2 more. Each has no filing in more than two years and reported under half its target sold.

What this means An issuer whose last filing is more than two years old and reported under half its target sold. The raise may have closed early or quietly stopped. Ask what happened to each.

Lime Rock Resources V-A, L.P. — PartnerFacts page ↗Lime Rock New Energy, L.P. — PartnerFacts page ↗LIME ROCK PARTNERS VIII, L.P. — PartnerFacts page ↗LR-SAN JACINTO MINERALS II COINVESTMENT, L.P. — PartnerFacts page ↗
Sources
Note · Sep 27, 2021 – Oct 18, 2021

Form D filed 21 days after the first sale — LRR Pecos Valley Coinvestment, L.P.

The filing says the first sale was Sep 27, 2021. The Form D was filed Oct 18, 2021 — 21 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 6 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 · Oct 18, 2021 ↗LRR Pecos Valley Coinvestment, L.P. — PartnerFacts page ↗
Sources
Note · Jun 15, 2015 – Jul 1, 2015

Form D filed 16 days after the first sale — Lime Rock Partners VII, L.P.

The filing says the first sale was Jun 15, 2015. The Form D was filed Jul 1, 2015 — 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 · Jul 1, 2015 ↗Lime Rock Partners VII, L.P. — PartnerFacts page ↗
Sources
Note · Jun 15, 2015 – Feb 26, 2024

11 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 — Lime Rock Partners IX, L.P. (latest filing Feb 26, 2024) · No amendment in the last 12 months on an offering that may still be open — Lime Rock Resources V-A, L.P. (latest filing Mar 14, 2022) · No amendment in the last 12 months on an offering that may still be open — LR-San Jacinto Minerals III Coinvestment, L.P. (latest filing Nov 19, 2021) · No amendment in the last 12 months on an offering that may still be open — Lime Rock Partners VI AF-C, L.P. (latest filing Nov 19, 2021) · No amendment in the last 12 months on an offering that may still be open — Lime Rock Partners VI AF, L.P. (latest filing Nov 19, 2021) · and 6 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/A · Feb 26, 2024 ↗Lime Rock Partners IX, L.P. — PartnerFacts page ↗Form D/A · Mar 14, 2022 ↗Lime Rock Resources V-A, L.P. — PartnerFacts page ↗
Sources
Note · Oct 31, 2019 – Apr 29, 2026

4 offerings changed their target amount between filings

Offering amount changed between filings — Lime Rock New Energy II, L.P. · Offering amount lowered between filings — Lime Rock New Energy II, L.P. · Offering amount changed between filings — Lime Rock Resources V-A, L.P. · Offering amount changed between filings — LR-SW 2019 COINVESTMENT, L.P.

What this means Targets change as deals grow or shrink. Ask whether later money has the same terms.

Form D/A (earlier) · Jun 6, 2024 ↗Form D/A (later) · Apr 29, 2026 ↗Lime Rock New Energy II, L.P. — PartnerFacts page ↗Form D (earlier) · Jun 4, 2024 ↗
Sources
Note · Jul 1, 2015 – Oct 18, 2021

5 people are written more than one way across the filings

Eric Mullins is written 2 different ways on the filings · Charles Adcock is written 2 different ways on the filings · Jonathan Farber is written 2 different ways on the filings · Susan M. Oswald is written 2 different ways on the filings · John Reynolds is written 2 different ways on the filings

What this means Middle names and suffixes come and go on these forms. Check full legal names against your documents.

Form D · Feb 2, 2016 ↗Form D · Oct 18, 2021 ↗Eric Mullins — PartnerFacts page ↗Charles Adcock — PartnerFacts page ↗
Sources
Note · Feb 2, 2016 – Sep 11, 2026

Member companies were formed in 2 different states

Delaware (14), Cayman Islands (11) — out of 25 member issuers. The odd ones out: Lime Rock Partners VII, L.P. (Cayman Islands); LR-CROWNROCK MINERALS COINVESTMENT, L.P. (Cayman Islands); LR-CROWNROCK MINERALS COINVESTMENT II, L.P. (Cayman Islands); LR-SAN JACINTO MINERALS II COINVESTMENT, L.P. (Cayman Islands); LIME ROCK PARTNERS VIII, L.P. (Cayman Islands); LIME ROCK PARTNERS IV AF, L.P. (Cayman Islands).

What this means Sponsors often form each deal company in Delaware or Wyoming no matter where the property is. A mix is common; it just tells you which state's rules each company lives under.

Lime Rock — sponsor group page ↗Lime Rock Partners VII, L.P. — PartnerFacts page ↗LR-CROWNROCK MINERALS COINVESTMENT, L.P. — PartnerFacts page ↗LR-CROWNROCK MINERALS COINVESTMENT II, L.P. — PartnerFacts page ↗
Sources
Note · Feb 2, 2016 – Sep 11, 2026

Member companies list addresses in 2 different states

CT (21), TX (4).

What this means The same team filing from more than one place can mean an office move or deals held by different entities. Ask where the sponsor actually operates.

Lime Rock — sponsor group page ↗LIME ROCK RESOURCES IV-A, L.P. — PartnerFacts page ↗LIME ROCK RESOURCES IV-C, L.P. — PartnerFacts page ↗Lime Rock Resources V-A, L.P. — PartnerFacts page ↗
Sources
Note · Nov 19, 2021

Issuer used a different name before — Lime Rock Partners VI AF, L.P.

SEC records list prior names for this filer: Lime Rock Partners VI AF L.P.. The current name on file is "Lime Rock Partners VI AF, L.P.".

What this means A name change is normal, but your documents may show the old name. Match the CIK, not just the name.

EDGAR filer page ↗Lime Rock Partners VI AF, L.P. — PartnerFacts 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. As of Oct 24, 2026.

5. Money to insiders

3 of 27 offerings report sales commissions totalling $2,459,416; 0 report finder's fees; 0 report proceeds to related persons. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Sep 11, 2026 D
Lime Rock Resources III-CV, L.P.
File 021-597296
$0$0$0None listed on this filingEDGAR ↗
Jun 24, 2026 D
LR-Athena Energy Coinvestment, L.P.
File 021-588346
$0$0$0
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
Apr 29, 2026 D/A
Lime Rock New Energy II, L.P.
File 021-515089
$366,000$0$0None no CRD number reported
via Bury Street Capital Ltd.

None no CRD number reported
via Finalis Securities LLC (CRD 305908 ↗)
EDGAR ↗
Apr 13, 2026 D
LRNE II-Boulder Coinvestment, L.P.
File 021-580101
$0$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
Feb 12, 2026 D
LRNE II-Iconic Coinvestment, L.P.
File 021-573453
$0$0$0
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
Feb 26, 2024 D/A
Lime Rock Partners IX, L.P.
File 021-468396
$0$0$0None listed on this filingEDGAR ↗
Aug 28, 2023 D
LRNE-Power Takeoff Coinvestment, L.P.
File 021-490815
$0$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
May 8, 2023 D
Lime Rock Resources VI, L.P.
File 021-481014
$0$0$0None listed on this filingEDGAR ↗
Mar 14, 2022 D/A
Lime Rock Resources V-A, L.P.
File 021-352258
$0$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
Nov 19, 2021 D
Lime Rock Partners VI AF, L.P.
File 021-421853
$1,893,416 (est.)$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. Such payments cannot be estimated at this time.
None no CRD number reported
via Moelis & Company (CRD 145115 ↗)
EDGAR ↗
Nov 19, 2021 D
Lime Rock Partners VI AF-C, L.P.
File 021-421855
$0$0$0 (est.)
Certain persons names in Item 3 or affiliates thereof may receive payments deemed to be made form the proceeds of the offering, including management fees. Such payments cannot be estimated at this time
None listed on this filingEDGAR ↗
Nov 19, 2021 D
LR-San Jacinto Minerals III Coinvestment, L.P.
File 021-421856
$0$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. Such payments cannot be estimated at this time.
None listed on this filingEDGAR ↗
Oct 18, 2021 D
LRR Pecos Valley Coinvestment, L.P.
File 021-417406
$0$0$0None listed on this filingEDGAR ↗
Jun 23, 2021 D
LRNE-QM Coinvestment, L.P.
File 021-403983
$0$0$0
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
Feb 9, 2021 D
Lime Rock New Energy, L.P.
File 021-388952
$0 (est.)$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None no CRD number reported
via Growth Capital Services, Inc. (CRD 124658 ↗)

None no CRD number reported
via Bury Street Capital Ltd.
EDGAR ↗
Feb 9, 2021 D
LR-SW 2019 COINVESTMENT, L.P.
File 021-388953
$0$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
Jan 28, 2021 D/A
LR-SW 2019 COINVESTMENT, L.P.
File 021-356416
$0$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
May 22, 2020 D
Lime Rock New Energy, L.P.
File 021-367531
$0 (est.)$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None no CRD number reported
via Growth Capital Services, Inc. (CRD 124658 ↗)

None no CRD number reported
via Bury Street Capital Ltd.
EDGAR ↗
Oct 12, 2018 D
LR-CROWNROCK MINERALS 2018 COINVESTMENT, L.P.
File 021-323486
$0$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
Jul 5, 2018 D
LIME ROCK PARTNERS IV AF, L.P.
File 021-316120
$0 (est.)$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. Payments for the redemption of interests in affiliated funds may also be paid.
None no CRD number reported
via Evercore Group L.L.C. (CRD 42405 ↗)
EDGAR ↗
Dec 11, 2017 D/A
LIME ROCK PARTNERS VIII, L.P.
File 021-286515
$0 (est.)$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None no CRD number reported
via Eaton Partners, LLC (CRD 31170 ↗)

None no CRD number reported
via Evercore Group L.L.C. (CRD 42405 ↗)
EDGAR ↗
May 11, 2017 D
LR-SAN JACINTO MINERALS II COINVESTMENT, L.P.
File 021-286513
$0$0$0None listed on this filingEDGAR ↗
Dec 14, 2016 D
LR-CROWNROCK MINERALS COINVESTMENT II, L.P.
File 021-276271
$0$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
Jun 24, 2016 D/A
Lime Rock Partners VII, L.P.
File 021-242842
$200,000$0$0Eaton Partners, LLC BrokerCheck CRD 31170 ↗
via Eaton Partners, LLC (CRD 31170 ↗)
EDGAR ↗
Apr 21, 2016 D
LR-CROWNROCK MINERALS COINVESTMENT, L.P.
File 021-261774
$0$0$0 (est.)
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
Feb 2, 2016 D
LIME ROCK RESOURCES IV-A, L.P.
File 021-256545
$0$0$0
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
Feb 2, 2016 D
LIME ROCK RESOURCES IV-C, L.P.
File 021-256547
$0$0$0
Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees. The amount of such fees cannot be estimated at this time.
None listed on this filingEDGAR ↗
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 all 25 issuers in this group — every filing in our index, latest filing per offering (SEC file number).

Property records 0 documents · 0 ownership records · last checked Oct 24, 2026, 9:34 AM ET · NYC and Cook County lookup still to run

0 recorded documents and 0 ownership records matched to Lime Rock in the sources searched.

Not found in sources searched as of Oct 24, 2026, 9:34 AM ET: Hillsborough County FL Clerk of Court Official Records daily index (publicrec.hillsclerk.com D/P/M files), 2 daily files (Oct 14, 2026 to Oct 15, 2026) — loaded Oct 23, 2026, 8:59 PM ET; Harris County TX (HCAD ownership rolls 2005–2026) — 1,032,426 records, loaded Oct 24, 2026, 8:00 AM ET; Dallas County TX (DCAD ownership rolls 2021–2027) — 285,535 records, loaded Oct 24, 2026, 8:20 AM ET; Hillsborough County FL (FL DOR 2026 ownership roll + Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026), Miami-Dade County FL (FL DOR 2026 ownership roll), Broward County FL (FL DOR 2026 ownership roll), Palm Beach County FL (FL DOR 2026 ownership roll) — 514,336 records, loaded Oct 24, 2026, 8:25 AM ET; King County WA (Assessor sale records 0000-00-00–2026-10-14; no owner-of-record names published) — 538,619 records, loaded Oct 24, 2026, 8:27 AM ET; Cook County IL (Assessor sale records 1982–2026 + ownership rolls 2014–2026) — 1,031,843 records, loaded Oct 24, 2026, 9:05 AM ET. Still to be looked up for this group: NYC ACRIS via NYC Open Data (Real Property Parties 636b-3b5g, Master bnx9-e6tj, Legals 8h5j-fqxa, Document Control Codes 7isb-wh4c) · NYC PLUTO ownership via NYC Open Data (64uk-42ks) · Cook County IL Assessor via Cook County Open Data (Parcel Sales wvhk-k5uv; Parcel Addresses 3723-97qp). Records in other counties, and recorder indexes we do not yet cover, were not searched.

Property records coverage: New York City (ACRIS recorded documents and PLUTO ownership, looked up per issuer when its page is viewed; re-checked when the page is viewed again more than 30 days after the last check); Harris County TX (ownership only, no deed, mortgage or sale records; HCAD ownership rolls 2005–2026); Dallas County TX (ownership only, no deed, mortgage or sale records; DCAD ownership rolls 2021–2027); Hillsborough County FL (FL DOR 2026 ownership roll + Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026), Miami-Dade County FL (FL DOR 2026 ownership roll), Broward County FL (FL DOR 2026 ownership roll), Palm Beach County FL (FL DOR 2026 ownership roll); King County WA (Assessor sale records 0000-00-00–2026-10-14; no owner-of-record names published); Cook County IL (Assessor sale records 1982–2026 + ownership rolls 2014–2026); also looked up per issuer when its page is viewed. Recorder indexes (party names on deeds, mortgages and liens) in TX, AZ, NV, CA and WA counties and outside the Clerk index in FL, mortgages and liens outside NYC and Hillsborough County, lis pendens and foreclosure notices everywhere, Los Angeles County CA, Clark County NV, New York City bulk pass (not finished; per-issuer lookups only so far), Maricopa County AZ (loader ready; commercial-purpose statement not yet filed), Salt Lake County UT, and all other counties are not covered — not searched. Last refresh by source: Cook County IL Assessor via Cook County Open Data (Parcel Sales wvhk-k5uv; Parcel Addresses 3723-97qp) Oct 24, 2026, 9:05 AM ET; Cook County IL Assessor via Cook County Open Data (Parcel Sales wvhk-k5uv; Parcel Addresses 3723-97qp) Oct 24, 2026, 8:30 AM ET; King County WA Assessor Real Property Sales extract (EXTR_RPSale.csv) Oct 24, 2026, 8:27 AM ET; Florida DOR NAL roll (Palm Beach 60) Oct 24, 2026, 8:25 AM ET; Florida DOR NAL roll (Broward 16) Oct 24, 2026, 8:24 AM ET; Florida DOR NAL roll (Dade 23) Oct 24, 2026, 8:23 AM ET; Florida DOR NAL roll (Hillsborough 39) Oct 24, 2026, 8:21 AM ET; Dallas Central Appraisal District ACCOUNT_INFO.CSV Oct 24, 2026, 8:20 AM ET; Harris County Appraisal District real_acct.txt Oct 24, 2026, 8:00 AM ET; Hillsborough County FL Clerk daily index Oct 23, 2026, 8:59 PM ET. NYC and Cook County are also looked up per issuer when its page is viewed; the most recent such lookup on this site finished Oct 24, 2026, 3:30 AM ET. Parties are named as the recorder's index names them (role suffixes as recorded); no address, account number or trust date is shown for an individual, and individual owners of record (home ownership) are not matched or shown. Items still in human review are not shown.

Issuers in this group

Why each issuer is here is stated in the "Linked by" column. Low-confidence links are never shown — they wait for human review.

SourceIssuerLinked byLocationIndustryFilingsSold (max)InvestorsMin. investment (latest filing)Active
EDGAR ↗LR Lime Rock Partners VII, L.P.shared people, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund2$433,990,500
offering Indefinite · similar: $155,000–$5,250,000
44
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2015–2016
EDGAR ↗LR LIME ROCK RESOURCES IV-A, L.P.shared people, same person name on both filings, shared management entity, same business address, similar issuer namesHOUSTON, TXPooled Investment Fund1$0
offering $850,000,000 · similar: $155,000–$5,250,000
0
similar: 4–27
$5,000,000
similar: $1,000–$100,000
2016–2016
EDGAR ↗LR LIME ROCK RESOURCES IV-C, L.P.shared people, same person name on both filings, shared management entity, same business address, similar issuer namesHOUSTON, TXPooled Investment Fund1$0
offering $850,000,000 · similar: $155,000–$5,250,000
0
similar: 4–27
$5,000,000
similar: $1,000–$100,000
2016–2016
EDGAR ↗LC LR-CROWNROCK MINERALS COINVESTMENT, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund1$0
offering $270,000,000 · similar: $155,000–$5,250,000
0
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2016–2016
EDGAR ↗LC LR-CROWNROCK MINERALS COINVESTMENT II, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund1$0
offering $200,000,000 · similar: $155,000–$5,250,000
0
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2016–2016
EDGAR ↗LS LR-SAN JACINTO MINERALS II COINVESTMENT, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund1$0
offering $100,000,000 · similar: $155,000–$5,250,000
0
similar: 4–27
$5,000,000
similar: $1,000–$100,000
2017–2017
EDGAR ↗LR LIME ROCK PARTNERS VIII, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund2$337,840,000
offering $1,000,000,000 · similar: $155,000–$5,250,000
33
similar: 4–27
$5,000,000
similar: $1,000–$100,000
2017–2017
EDGAR ↗LR LIME ROCK PARTNERS IV AF, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund1$1,913,311,579
offering $1,913,311,579 · similar: $155,000–$5,250,000
173
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2018–2018
EDGAR ↗LC LR-CROWNROCK MINERALS 2018 COINVESTMENT, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund1$82,125,000
offering Indefinite · similar: $155,000–$5,250,000
16
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2018–2018
EDGAR ↗LR Lime Rock Resources V-A, L.P.shared people, same person name on both filings, shared management entity, same business address, similar issuer namesHOUSTON, TXPooled Investment Fund3$380,500,000
offering Indefinite · similar: $155,000–$5,250,000
11
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2019–2022
EDGAR ↗LS LR-SW 2019 COINVESTMENT, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund3$25,666,667
offering Indefinite · similar: $500,000–$16,420,250
11
similar: 2–28
No minimum reported
similar: $5,000–$100,000
2019–2021
EDGAR ↗LR Lime Rock New Energy, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund2$0
offering $600,000,000 · similar: $500,000–$16,420,250
0
similar: 2–28
No minimum reported
similar: $5,000–$100,000
2020–2021
EDGAR ↗LQ LRNE-QM Coinvestment, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund1$28,200,000
offering Indefinite · similar: $155,000–$5,250,000
4
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2021–2021
EDGAR ↗LP LRR Pecos Valley Coinvestment, L.P.shared people, same person name on both filings, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund1$25,100,000
offering Indefinite · similar: $155,000–$5,250,000
2
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2021–2021
EDGAR ↗LS LR-San Jacinto Minerals III Coinvestment, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund1$20,639,264
offering Indefinite · similar: $155,000–$5,250,000
5
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2021–2021
EDGAR ↗LR Lime Rock Partners VI AF-C, L.P.shared people, shared management entity, same business address, similar issuer namesWestport, CTPooled Investment Fund1$67,911,449
offering Indefinite · similar: $155,000–$5,250,000
25
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2021–2021
EDGAR ↗LR Lime Rock Partners VI AF, L.P.shared people, shared management entity, same business address, similar issuer namesWestport, CTPooled Investment Fund1$113,060,926
offering Indefinite · similar: $155,000–$5,250,000
6
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2021–2021
EDGAR ↗LR Lime Rock Partners IX, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund2$214,500,000
offering Indefinite · similar: $500,000–$16,420,250
27
similar: 2–28
No minimum reported
similar: $5,000–$100,000
2022–2024
EDGAR ↗LR Lime Rock Resources VI, L.P.shared people, same person name on both filings, shared management entity, same business address, similar issuer namesHOUSTON, TXPooled Investment Fund1$0
offering Indefinite · similar: $500,000–$16,420,250
0
similar: 2–28
No minimum reported
similar: $5,000–$100,000
2023–2023
EDGAR ↗LP LRNE-Power Takeoff Coinvestment, L.P.shared people, shared management entity, similar issuer namesWESTPORT, CTPooled Investment Fund1$0
offering Indefinite · similar: $155,000–$5,250,000
0
similar: 4–27
No minimum reported
similar: $1,000–$100,000
2023–2023
EDGAR ↗LR Lime Rock New Energy II, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund3$640,000,000
offering $800,000,000 · similar: $500,000–$16,420,250
80
similar: 2–28
No minimum reported
similar: $5,000–$100,000
2024–2026
EDGAR ↗LI LRNE II-Iconic Coinvestment, L.P.shared people, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund1$25,000,000
offering Indefinite · similar: $500,000–$16,420,250
6
similar: 2–28
No minimum reported
similar: $5,000–$100,000
2026–2026
EDGAR ↗LB LRNE II-Boulder Coinvestment, L.P.shared people, same business address, similar issuer namesWestport, CTPooled Investment Fund1$21,500,000
offering Indefinite · similar: $500,000–$16,420,250
7
similar: 2–28
No minimum reported
similar: $5,000–$100,000
2026–2026
EDGAR ↗LA LR-Athena Energy Coinvestment, L.P.shared people, shared management entity, same business address, similar issuer namesWestport, CTPooled Investment Fund1$50,650,000
offering Indefinite · similar: $500,000–$16,420,250
10
similar: 2–28
No minimum reported
similar: $5,000–$100,000
2026–2026
EDGAR ↗LR Lime Rock Resources III-CV, L.P.shared people, same person name on both filings, shared management entity, same business address, similar issuer namesWESTPORT, CTPooled Investment Fund1$240,000,000
offering Indefinite · similar: $500,000–$16,420,250
18
similar: 2–28
No minimum reported
similar: $5,000–$100,000
2026–2026

"Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 filings); Pooled Investment Fund / 506(c) (8,096 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.

Timeline of offerings

SourceFiledIssuerFormIndustryOfferedSold
EDGAR ↗Sep 11, 2026Lime Rock Resources III-CV, L.P.DPooled Investment FundIndefinite$240,000,000
EDGAR ↗Jun 24, 2026LR-Athena Energy Coinvestment, L.P.DPooled Investment FundIndefinite$50,650,000
EDGAR ↗Apr 29, 2026Lime Rock New Energy II, L.P.D/APooled Investment Fund$800,000,000$640,000,000
EDGAR ↗Apr 13, 2026LRNE II-Boulder Coinvestment, L.P.DPooled Investment FundIndefinite$21,500,000
EDGAR ↗Feb 12, 2026LRNE II-Iconic Coinvestment, L.P.DPooled Investment FundIndefinite$25,000,000
EDGAR ↗Jun 6, 2024Lime Rock New Energy II, L.P.D/APooled Investment Fund$500,000,000$0
EDGAR ↗Jun 4, 2024Lime Rock New Energy II, L.P.DPooled Investment Fund$800,000,000$0
EDGAR ↗Feb 26, 2024Lime Rock Partners IX, L.P.D/APooled Investment FundIndefinite$214,500,000
EDGAR ↗Aug 28, 2023LRNE-Power Takeoff Coinvestment, L.P.DPooled Investment FundIndefinite$0
EDGAR ↗May 8, 2023Lime Rock Resources VI, L.P.DPooled Investment FundIndefinite$0
EDGAR ↗Dec 22, 2022Lime Rock Partners IX, L.P.DPooled Investment FundIndefinite$0
EDGAR ↗Mar 14, 2022Lime Rock Resources V-A, L.P.D/APooled Investment FundIndefinite$380,500,000
EDGAR ↗Nov 19, 2021LR-San Jacinto Minerals III Coinvestment, L.P.DPooled Investment FundIndefinite$20,639,264
EDGAR ↗Nov 19, 2021Lime Rock Partners VI AF-C, L.P.DPooled Investment FundIndefinite$67,911,449
EDGAR ↗Nov 19, 2021Lime Rock Partners VI AF, L.P.DPooled Investment FundIndefinite$113,060,926
EDGAR ↗Oct 18, 2021LRR Pecos Valley Coinvestment, L.P.DPooled Investment FundIndefinite$25,100,000
EDGAR ↗Jun 23, 2021LRNE-QM Coinvestment, L.P.DPooled Investment FundIndefinite$28,200,000
EDGAR ↗Feb 9, 2021LR-SW 2019 COINVESTMENT, L.P.DPooled Investment FundIndefinite$0
EDGAR ↗Feb 9, 2021Lime Rock New Energy, L.P.DPooled Investment Fund$600,000,000$0
EDGAR ↗Jan 29, 2021Lime Rock Resources V-A, L.P.D/APooled Investment FundIndefinite$305,000,000
EDGAR ↗Jan 28, 2021LR-SW 2019 COINVESTMENT, L.P.D/APooled Investment FundIndefinite$25,666,667
EDGAR ↗May 22, 2020Lime Rock New Energy, L.P.DPooled Investment Fund$600,000,000$0
EDGAR ↗Dec 26, 2019LR-SW 2019 COINVESTMENT, L.P.DPooled Investment Fund$17,500,000$17,500,000
EDGAR ↗Oct 31, 2019Lime Rock Resources V-A, L.P.DPooled Investment Fund$900,000,000$0
EDGAR ↗Oct 12, 2018LR-CROWNROCK MINERALS 2018 COINVESTMENT, L.P.DPooled Investment FundIndefinite$82,125,000
EDGAR ↗Jul 5, 2018LIME ROCK PARTNERS IV AF, L.P.DPooled Investment Fund$1,913,311,579$1,913,311,579
EDGAR ↗Dec 11, 2017LIME ROCK PARTNERS VIII, L.P.D/APooled Investment Fund$1,000,000,000$337,840,000
EDGAR ↗May 11, 2017LIME ROCK PARTNERS VIII, L.P.DPooled Investment Fund$1,000,000,000$0
EDGAR ↗May 11, 2017LR-SAN JACINTO MINERALS II COINVESTMENT, L.P.DPooled Investment Fund$100,000,000$0
EDGAR ↗Dec 14, 2016LR-CROWNROCK MINERALS COINVESTMENT II, L.P.DPooled Investment Fund$200,000,000$0
EDGAR ↗Jun 24, 2016Lime Rock Partners VII, L.P.D/APooled Investment FundIndefinite$433,990,500
EDGAR ↗Apr 21, 2016LR-CROWNROCK MINERALS COINVESTMENT, L.P.DPooled Investment Fund$270,000,000$0
EDGAR ↗Feb 2, 2016LIME ROCK RESOURCES IV-C, L.P.DPooled Investment Fund$850,000,000$0
EDGAR ↗Feb 2, 2016LIME ROCK RESOURCES IV-A, L.P.DPooled Investment Fund$850,000,000$0
EDGAR ↗Jul 1, 2015Lime Rock Partners VII, L.P.DPooled Investment FundIndefinite$301,500,000

Activity: 4 new offerings in the last 12 months across all issuers in this group (new offering = a Form D that is not an amendment, D/A) · most recent filing Sep 11, 2026. Industry history, as reported on each offering's latest filing: All 27 offerings reported: Pooled Investment Fund (2015–2026).

People across the group

NameRolesIssuers hereFirst → last listed
SO Susan M. OswaldExecutive Officer, Promoter25Jul 1, 2015 → Sep 11, 2026
JR John ReynoldsExecutive Officer, Promoter, Director23Feb 2, 2016 → Sep 11, 2026
JF Jonathan FarberExecutive Officer, Promoter, Director22Feb 2, 2016 → Jun 24, 2026
LR LIME ROCK MANAGEMENT LP entityPromoter19Feb 2, 2016 → Feb 26, 2024
EM Eric MullinsExecutive Officer, Promoter6Feb 2, 2016 → Sep 11, 2026
CA Charles AdcockExecutive Officer, Promoter5Feb 2, 2016 → May 8, 2023
LR Lime Rock New Energy GP, L.P., entityExecutive Officer, Promoter4Dec 26, 2019 → Aug 28, 2023
CM C. Tim MillerExecutive Officer4Feb 2, 2016 → Mar 14, 2022
LR Lime Rock Partners GP VIII, L.P. entityExecutive Officer, Promoter4May 11, 2017 → Nov 19, 2021
ML M. Lime Rock Management LP entityPromoter3Jun 4, 2024 → Sep 11, 2026
LR Lime Rock Partners GP IX, L.P. entityExecutive Officer, Promoter2Dec 22, 2022 → Jun 24, 2026
LR Lime Rock New Energy GP II, L.P. entityExecutive Officer, Promoter2Jun 4, 2024 → Apr 29, 2026
LR Lime Rock Resources GP V, L.P. entityExecutive Officer, Promoter2Oct 31, 2019 → Mar 14, 2022
LR LIME ROCK RESOURCES GP IV, L.P. entityExecutive Officer, Promoter2Feb 2, 2016 → Feb 2, 2016
ME MORROW EVANSExecutive Officer2Feb 2, 2016 → Feb 2, 2016
LR Lime Rock Resources GP III-CV, L.P. entityExecutive Officer, Promoter1Sep 11, 2026 → Sep 11, 2026
ML M. Lime Rock New Energy GP II, L.P. entityExecutive Officer, Promoter1Apr 13, 2026 → Apr 13, 2026
LR Lime Rock New Energy Management LP entityPromoter1Apr 13, 2026 → Apr 13, 2026
ML M. Lime Rock New Energy Management LP entityPromoter1Feb 12, 2026 → Feb 12, 2026
LR Lime Rock Resources GP VI, L.P. entityExecutive Officer, Promoter1May 8, 2023 → May 8, 2023
TM Tim C. MillerExecutive Officer1May 8, 2023 → May 8, 2023
TP Townes G. Pressler, Jr.Executive Officer1Oct 31, 2019 → Mar 14, 2022
LR Lime Rock Partners GP VI AF-C, L.P. entityExecutive Officer, Promoter1Nov 19, 2021 → Nov 19, 2021
LR Lime Rock Partners GP VI AF, L.P. entityExecutive Officer, Promoter1Nov 19, 2021 → Nov 19, 2021
TP Towes G. Pressler, Jr.Executive Officer1Oct 18, 2021 → Oct 18, 2021
LR Lime Rock Partners GP IV AF, L.P. entityExecutive Officer, Promoter1Jul 5, 2018 → Jul 5, 2018
LR Lime Rock Partners GP VII, L.P. entityExecutive Officer, Promoter1Dec 14, 2016 → Dec 14, 2016
LR Lime Rock Partners GP VII, L.P. entityExecutive Officer, Promoter1Apr 21, 2016 → Apr 21, 2016

Business registration (state registry / Secretary of State)

None of the 25 issuers has a record in the registries searched.

Registries searched: AL (Alabama Secretary of State — Business Entity Records (arc-sos.state.al.us), searched by issuer name, data as of Oct 24, 2026); CO (Colorado Secretary of State — Business Entities in Colorado (data.colorado.gov), data as of Oct 23, 2026); CT (Connecticut Secretary of the State — Business Registry (data.ct.gov), data as of Oct 24, 2026); FL (Florida Department of State, Division of Corporations — quarterly corporate data file (Sunbiz), data as of Oct 7, 2026); NY (New York Department of State — Corporations and Other Entities (data.ny.gov: All Filings + Active Corporations), data as of Oct 20, 2026); OR (Oregon Secretary of State — Active Businesses, All (data.oregon.gov), data as of Oct 20, 2026); PA (Pennsylvania Department of State — Registered Businesses, Current (data.pa.gov), data as of Oct 6, 2026); TX (Texas Comptroller — Active Franchise Taxpayers incl. Secretary of State file data (data.texas.gov), data as of Oct 24, 2026). Registries of other states have not been searched: many publish no bulk file and require a CAPTCHA or bot challenge on their search page, which we do not bypass (Delaware, for example, offers no public bulk file). A registry listing is the state's own record of the entity; it says nothing about the offering itself.

Adviser registration (Form ADV)

LIME ROCK (legal name: LIME ROCK MANAGEMENT LP) — SEC-registered investment adviser · SEC registration status as reported: “Approved” since Mar 30, 2012 · SEC file 801-73847 · Main office: WESTPORT, CT · IAPD record ↗ · Form ADV filing (PDF) ↗

Regulatory assets under management: $5,478,458,404 as reported on Form ADV filed Mar 30, 2026 (Item 5.F(2)(c)) · 23 accounts (Item 5.F(2)(f))

Websites listed on Form ADV (Item 1.I): WWW.LRPARTNERS.COM ↗

Item 11 disclosure questions as answered on Form ADV filed Mar 30, 2026: 3 of 24 answered “Yes”
  • Yes — Form ADV Item 11 asks: “Do any of the events below involve you or any of your supervised persons?”
  • Yes (1 disclosure reported) — Form ADV Item 11C(2) asks: “C. (2) found you or any advisory affiliate to have been involved in a violation of SEC or CFTC regulations or statutes?”
  • Yes (1 disclosure reported) — Form ADV Item 11C(4) asks: “C. (4) entered an order against you or any advisory affiliate in connection with investment-related activity?”
  • Yes (1 disclosure reported) — Form ADV Item 11C(5) asks: “C. (5) imposed a civil money penalty on you or any advisory affiliate, or ordered you or any advisory affiliate to cease and desist from any activity?”
  • No — Form ADV Item 11A(1) asks: “A. In the past ten years, have you or any advisory affiliate: (1) been convicted of or pled guilty or nolo contendere ("no contest") in a domestic, foreign, or military court to any felony?”
  • No — Form ADV Item 11A(2) asks: “A. (2) been charged with any felony?”
  • No — Form ADV Item 11B(1) asks: “B. In the past ten years, have you or any advisory affiliate: (1) been convicted of or pled guilty or nolo contendere ("no contest") in a domestic, foreign, or military court to a misdemeanor involving: investments or an investment-related business, or any fraud, false statements, or omissions, wrongful taking of property, bribery, perjury, forgery, counterfeiting, extortion, or a conspiracy to commit any of these offenses?”
  • No — Form ADV Item 11B(2) asks: “B. (2) been charged with a misdemeanor listed in Item 11.B(1)?”
  • No — Form ADV Item 11C(1) asks: “C. Has the SEC or the Commodity Futures Trading Commission (CFTC) ever: (1) found you or any advisory affiliate to have made a false statement or omission?”
  • No — Form ADV Item 11C(3) asks: “C. (3) found you or any advisory affiliate to have been a cause of an investment-related business having its authorization to do business denied, suspended, revoked, or restricted?”
  • No — Form ADV Item 11D(1) asks: “D. Has any other federal regulatory agency, any state regulatory agency, or any foreign financial regulatory authority: (1) ever found you or any advisory affiliate to have made a false statement or omission, or been dishonest, unfair, or unethical?”
  • No — Form ADV Item 11D(2) asks: “D. (2) ever found you or any advisory affiliate to have been involved in a violation of investment-related regulations or statutes?”
  • No — Form ADV Item 11D(3) asks: “D. (3) ever found you or any advisory affiliate to have been a cause of an investment-related business having its authorization to do business denied, suspended, revoked, or restricted?”
  • No — Form ADV Item 11D(4) asks: “D. (4) in the past ten years, entered an order against you or any advisory affiliate in connection with an investment-related activity?”
  • No — Form ADV Item 11D(5) asks: “D. (5) ever denied, suspended, or revoked your or any advisory affiliate's registration or license, or otherwise prevented you or any advisory affiliate, by order, from associating with an investment-related business or restricted your or any advisory affiliate's activity?”
  • No — Form ADV Item 11E(1) asks: “E. Has any self-regulatory organization or commodities exchange ever: (1) found you or any advisory affiliate to have made a false statement or omission?”
  • No — Form ADV Item 11E(2) asks: “E. (2) found you or any advisory affiliate to have been involved in a violation of its rules (other than a violation designated as a "minor rule violation" under a plan approved by the SEC)?”
  • No — Form ADV Item 11E(3) asks: “E. (3) found you or any advisory affiliate to have been the cause of an investment-related business having its authorization to do business denied, suspended, revoked, or restricted?”
  • No — Form ADV Item 11E(4) asks: “E. (4) disciplined you or any advisory affiliate by expelling or suspending you or the advisory affiliate from membership, barring or suspending you or the advisory affiliate from association with other members, or otherwise restricting your or the advisory affiliate's activities?”
  • No — Form ADV Item 11F asks: “F. Has an authorization to act as an attorney, accountant, or federal contractor granted to you or any advisory affiliate ever been revoked or suspended?”
  • No — Form ADV Item 11G asks: “G. Are you or any advisory affiliate now the subject of any regulatory proceeding that could result in a "yes" answer to any part of Item 11.C., 11.D., or 11.E.?”
  • No — Form ADV Item 11H(1)(a) asks: “H. (1) Has any domestic or foreign court: (a) in the past ten years, enjoined you or any advisory affiliate in connection with any investment-related activity?”
  • No — Form ADV Item 11H(1)(b) asks: “H. (1)(b) ever found that you or any advisory affiliate were involved in a violation of investment-related statutes or regulations?”
  • No — Form ADV Item 11H(1)(c) asks: “H. (1)(c) ever dismissed, pursuant to a settlement agreement, an investment-related civil action brought against you or any advisory affiliate by a state or foreign financial regulatory authority?”
  • No — Form ADV Item 11H(2) asks: “H. (2) Are you or any advisory affiliate now the subject of any civil proceeding that could result in a "yes" answer to any part of Item 11.H(1)?”

Answers as filed by the adviser on Form ADV Part 1A, Item 11; question text quoted from the form. Details of each “Yes” are in the Disclosure Reporting Pages of the Form ADV (PDF) ↗.

Matched on management entity listed on Form D = adviser legal name, business address on Form ADV = address on Form D · Form ADV data: SEC Investment Adviser Information Report (SEC-registered advisers), file dated 2026-10-02, loaded Oct 23, 2026, 8:39 PM ET · IAPD record last checked Oct 23, 2026, 8:36 PM ET

Meta advertising

No Meta Pixel ids or Facebook / Instagram page links on file for Lime Rock as of Oct 24, 2026 — the sponsor website is read for them once it is on file (runs automatically). Meta Ad Library: not searched by PartnerFacts (no API access); a one-tap Ad Library search is under Look further.

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.

Public profiles and social

No website or social profile named in Lime Rock's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #251,362 of 374,652 in line (1,386 issuers searched so far). One-tap searches: Look further ↓

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