Texas oil lease

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CALVIN-STARNES UNIT

Name: CALVIN-STARNES UNIT monthly oil and gas production, Cochran County, Texas
Creator: Texas Railroad Commission

Calvin-Starnes Unit is an oil lease in Cochran County, Texas, operated by Vision Oil and Gas LLC in the Levelland field.

131 wells

4,363bbl oil, last 12 months+7% vs prior year

Operator: Vision Oil and Gas LLC
County: Cochran County
Field: Levelland
RRC lease: 8A-64676

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Where it sits

This county

Cochran County

Oil in Mar 2026: 843 bbl
Reporting since: Jan 2020

Production by month

Oil output rose 7% over the last 12 months

4 months were not reported.

Oil (bars)
Last 12 months

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed once, most recently in Sep 2024

Vision Oil and Gas LLC Sep 2024 to Mar 2026
DP Permian Operator, LLC Jan 2020 to Aug 2024

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

131 wells on this lease

Wells on CALVIN-STARNES UNIT
API number	Well no.	Status
42-079-30876	4102	Shut-in
42-079-30877	4101	Shut-in
42-079-30945	3501	Shut-in
42-079-30946	4103	Shut-in
42-079-30950	4106	Active
42-079-30951	4105	Shut-in
42-079-30952	4107	Shut-in
42-079-30955	4001	Shut-in
42-079-30958	3502	Shut-in
42-079-30959	4113	Shut-in
42-079-30960	4108	Shut-in
42-079-30961	4109	Shut-in
42-079-30962	4002	Shut-in
42-079-30964	4110	Shut-in
42-079-30966	4004	Active
42-079-30967	4003	Shut-in
42-079-30968	3401	Shut-in
42-079-30969	4112	Active
42-079-30970	3503	Shut-in
42-079-30988	3505	Shut-in
42-079-30989	3506	Shut-in
42-079-30990	3513	Active
42-079-30991	3509	Shut-in
42-079-30996	3510	Shut-in
42-079-31004	3908	Shut-in
42-079-31007	5902	Shut-in
42-079-31011	4005	Active
42-079-31029	4114	Shut-in
42-079-31030	4115	Shut-in
42-079-31031	4104	Shut-in
42-079-31044	4116	Shut-in
42-079-31045	3907	Active
42-079-31046	3903	Shut-in
42-079-31047	3904	Active
42-079-31058	4713	Active
42-079-31059	4709	Shut-in
42-079-31062	4015	Shut-in
42-079-31064	3902	Active
42-079-31065	3906	Active
42-079-31081	3912	Active
42-079-31082	4016	Active
42-079-31087	4714	Active
42-079-31088	3911	Shut-in
42-079-31093	5303	Active
42-079-31094	5307	Active
42-079-31095	4509	Shut-in
42-079-31096	4501	Active
42-079-31097	4505	Shut-in
42-079-31105	4613	Active
42-079-31106	4510	Shut-in
42-079-31107	4601	Active
42-079-31108	4014	Shut-in
42-079-31109	3916	Shut-in
42-079-31111	4506	Active
42-079-31113	4502	Active
42-079-31117	4602	Shut-in
42-079-31118	4614	Active
42-079-31123	4503	Active
42-079-31124	4507	Active
42-079-31125	4609	Shut-in
42-079-31126	5312	Shut-in
42-079-31127	5311	Active
42-079-31138	5308	Shut-in
42-079-31140	5909	Shut-in
42-079-31141	4615	Active
42-079-31144	5211	Shut-in
42-079-31145	4508	Active
42-079-31158	4512	Active
42-079-31160	4504	Shut-in
42-079-31161	5316	Shut-in
42-079-31162	5315	Active
42-079-31163	5105	Shut-in
42-079-31164	5913	Active
42-079-31165	5101	Shut-in
42-079-31172	5310	Active
42-079-31173	5314	Active
42-079-31174	5109	Shut-in
42-079-31177	4616	Active
42-079-31178	5204	Active
42-079-31179	5801	Shut-in
42-079-31180	5203	Shut-in
42-079-31188	5802	Shut-in
42-079-31189	5213	Active
42-079-31190	5102	Shut-in
42-079-31191	5910	Shut-in
42-079-31192	5914	Shut-in
42-079-31193	5106	Shut-in
42-079-31200	4611	Active
42-079-31201	4612	Active
42-079-31202	5214	Shut-in
42-079-31203	5202	Shut-in
42-079-31205	5209	Active
42-079-31211	4608	Shut-in
42-079-31212	5205	Active
42-079-31214	5201	Active
42-079-31215	5206	Active
42-079-31232	4607	Active
42-079-31235	5313	Active
42-079-31236	5309	Active
42-079-31249	L 15	Shut-in
42-079-31250	K 14	Active
42-079-31251	K 15	Active
42-079-31264	L 14	Active
42-079-31283	4011	Shut-in
42-079-31324	5207	Active
42-079-31380	K 13	Active
42-079-31381	J 14	Active
42-079-31386	J 13	Active
42-079-31387	D 10	Active
42-079-31388	L 13	Active
42-079-31389	4705	Shut-in
42-079-31442	C 13	Active
42-079-31443	D 13	Active
42-079-31444	D 9	Active
42-079-31489	D 11	Active
42-079-31548	D 14	Active
42-079-31549	F 9	Active
42-079-31577	E 9	Active
42-079-31578	D 12	Active
42-079-31816	L 17	Shut-in
42-079-31817	3504	Shut-in
42-079-31818	J 6	Shut-in
42-079-31850	K 17	Active
42-079-31949	K 16	Active
42-079-31950	L 16	Active
42-079-31968	E 10	Shut-in
42-079-31971	E 13	Active
42-079-31972	E 11	Active
42-079-31973	E 12	Active
42-079-31974	E 14	Active
42-079-32026	4704	Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Oasis Transp & Marketing Corp.	Oil	Gathers	50	Dec 11, 2025	–
Sentinel Transportation, LLC	Oil	Gathers	50	Dec 11, 2025	–
Targa Midstream Services LLC	Casinghead gas	Gathers	100	Oct 1, 2011	Dec 11, 2025
Targa Midstream Services LLC	Casinghead gas	Buys	100	Aug 1, 2016	Dec 11, 2025
Sentinel Transportation, LLC	Oil	Gathers	100	Aug 1, 2016	Dec 11, 2025

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oil Oil price check

6,442 acres on the newest permit

The wells on this lease state different acreage

The permits state between 163 and 6,442 acres.

131 wells are listed on this lease

Permits for Calvin-Starnes Unit
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-079-32026	4704	Sep 11, 1984	Nov 11, 1984	6,442	Vertical
42-079-31971	E 13	May 25, 1984	Jun 20, 1984	6,442	Vertical
42-079-31972	E 11	May 25, 1984	Jul 6, 1984	6,442	Vertical
42-079-31973	E 12	May 25, 1984	Jul 21, 1984	6,442	Vertical
42-079-31974	E 14	May 25, 1984	Aug 1, 1984	6,442	Vertical
42-079-31968	E 10	May 23, 1984	Jun 9, 1984	6,442	Vertical
42-079-31949	K 16	May 1, 1984	Jun 2, 1984	6,442	Vertical
42-079-31950	L 16	May 1, 1984	May 24, 1984	6,442	Vertical
42-079-31850	K 17	Dec 9, 1983	Jan 25, 1984	611	Vertical
42-079-31816	L 17	Sep 20, 1983	Nov 11, 1983	611	Vertical
42-079-31817	3504	Sep 20, 1983	Nov 8, 1983	611	Vertical
42-079-31818	J 6	Sep 20, 1983	Nov 30, 1983	1,070	Vertical

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for CALVIN-STARNES UNIT
Month	Operator	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026No report	No report filed	–	–	$80.46	$2.89
Jun 2026No report	No report filed	–	–	$84.81	$3.15
May 2026No report	No report filed	–	–	$102.13	$2.94
Apr 2026No report	No report filed	–	–	$100.32	$2.77
Mar 2026Vision Oil	Vision Oil and Gas LLC	843	531	$91.38	$3.04
Feb 2026Vision Oil	Vision Oil and Gas LLC	1,071	786	$64.51	$3.62
Jan 2026Vision Oil	Vision Oil and Gas LLC	405	312	$60.04	$7.72
Dec 2025Vision Oil	Vision Oil and Gas LLC	515	419	$57.97	$4.26
Nov 2025Vision Oil	Vision Oil and Gas LLC	570	665	$60.06	$3.79
Oct 2025Vision Oil	Vision Oil and Gas LLC	225	631	$60.89	$3.19
Sep 2025Vision Oil	Vision Oil and Gas LLC	0	0	$63.96	$2.97
Aug 2025Vision Oil	Vision Oil and Gas LLC	0	0	$64.86	$2.91
Jul 2025Vision Oil	Vision Oil and Gas LLC	0	0	$68.39	$3.20
Jun 2025Vision Oil	Vision Oil and Gas LLC	167	0	$68.17	$3.02
May 2025Vision Oil	Vision Oil and Gas LLC	195	482	$62.17	$3.12
Apr 2025Vision Oil	Vision Oil and Gas LLC	372	135	$63.54	$3.42
Mar 2025Vision Oil	Vision Oil and Gas LLC	639	719	$68.24	$4.12
Feb 2025Vision Oil	Vision Oil and Gas LLC	0	0	$71.53	$4.19
Jan 2025Vision Oil	Vision Oil and Gas LLC	0	0	$75.74	$4.13
Dec 2024Vision Oil	Vision Oil and Gas LLC	96	0	$70.12	$3.01
Nov 2024Vision Oil	Vision Oil and Gas LLC	436	499	$69.95	$2.12
Oct 2024Vision Oil	Vision Oil and Gas LLC	467	520	$71.99	$2.20
Sep 2024Vision Oil	Vision Oil and Gas LLC	524	332	$70.24	$2.28
Aug 2024DP Permian	DP Permian Operator, LLC	488	511	$76.68	$1.99
Jul 2024DP Permian	DP Permian Operator, LLC	489	677	$81.80	$2.07
Jun 2024DP Permian	DP Permian Operator, LLC	545	336	$79.77	$2.54
May 2024DP Permian	DP Permian Operator, LLC	525	816	$80.02	$2.12
Apr 2024DP Permian	DP Permian Operator, LLC	489	340	$85.35	$1.60
Mar 2024DP Permian	DP Permian Operator, LLC	747	655	$81.28	$1.49
Feb 2024DP Permian	DP Permian Operator, LLC	629	846	$77.25	$1.72
Jan 2024DP Permian	DP Permian Operator, LLC	559	168	$74.15	$3.18
Dec 2023DP Permian	DP Permian Operator, LLC	529	826	$71.90	$2.52
Nov 2023DP Permian	DP Permian Operator, LLC	746	345	$77.69	$2.71
Oct 2023DP Permian	DP Permian Operator, LLC	407	666	$85.64	$2.98
Sep 2023DP Permian	DP Permian Operator, LLC	680	689	$89.43	$2.64
Aug 2023DP Permian	DP Permian Operator, LLC	809	679	$81.39	$2.58

No report filed

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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