Texas oil lease

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DEAN UNIT "B"

Name: DEAN UNIT "B" monthly oil and gas production, Cochran County, Texas
Creator: Texas Railroad Commission

Dean Unit "B" is an oil lease in Cochran County, Texas, operated by Vision Oil and Gas LLC in the Slaughter field.

180 wells

1,879bbl oil, last 12 months−15% vs prior year

Operator: Vision Oil and Gas LLC
County: Cochran County
Field: Slaughter
RRC lease: 8A-60076

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Where it sits

This county

Cochran County

Oil in Mar 2026: 0 bbl
Reporting since: Jan 2020

Production by month

Oil output fell 15% 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.

180 wells on this lease

Wells on DEAN UNIT "B"
API number	Well no.	Status
42-079-00262	1	Active
42-079-00263	9	Active
42-079-00264	17W	Active
42-079-00265	26W	Shut-in
42-079-00266	33	Active
42-079-00267	36W	Active
42-079-00268	44	Active
42-079-00269	19	Active
42-079-00270	18	Active
42-079-00271	8W	Active
42-079-00273	25	Active
42-079-00274	32W	Active
42-079-00275	37	Active
42-079-00401	27	Active
42-079-00403	34W	Shut-in
42-079-00407	43	Active
42-079-00426	91W	Active
42-079-00427	90	Active
42-079-00875	98	Active
42-079-00876	121	Active
42-079-00877	97W	Active
42-079-00878	120W	Active
42-079-00879	114	Active
42-079-00880	135	Shut-in
42-079-00881	115W	Active
42-079-00888	82	Shut-in
42-079-00890	83	Active
42-079-00891	100W	Active
42-079-00892	130	Shut-in
42-079-00893	131W	Active
42-079-00894	132	Active
42-079-00895	129	Shut-in
42-079-00896	101W	Active
42-079-00897	84	Shut-in
42-079-00898	81W	Active
42-079-00899	63	Active
42-079-00900	64W	Active
42-079-00901	65	Active
42-079-00902	99	Shut-in
42-079-01059	11W	Shut-in
42-079-01061	3	Shut-in
42-079-01063	13W	Shut-in
42-079-01064	10W	Shut-in
42-079-01065	4W	Shut-in
42-079-01066	15W	Active
42-079-01067	12W	Active
42-079-01068	16	Shut-in
42-079-01069	14	Active
42-079-01070	5W	Active
42-079-01071	6W	Shut-in
42-079-01072	7W	Active
42-079-01073	24W	Shut-in
42-079-01074	23W	Shut-in
42-079-01075	22W	Shut-in
42-079-01076	74	Shut-in
42-079-01077	73W	Active
42-079-01078	92	Active
42-079-01079	31	Active
42-079-01081	49	Shut-in
42-079-01082	54W	Active
42-079-01083	109W	Active
42-079-01084	21W	Shut-in
42-079-01085	28	Active
42-079-01086	38W	Active
42-079-01087	45W	Shut-in
42-079-01088	75W	Active
42-079-01089	29W	Shut-in
42-079-01090	30	Active
42-079-01819	51W	Active
42-079-01820	52	Active
42-079-01821	53	Active
42-079-01822	55	Shut-in
42-079-01823	66	Active
42-079-01824	67W	Active
42-079-01825	41	Active
42-079-01826	68	Active
42-079-01827	69W	Active
42-079-01828	70	Shut-in
42-079-01829	71W	Active
42-079-01830	72	Shut-in
42-079-01831	40W	Shut-in
42-079-01832	39W	Active
42-079-01833	46	Active
42-079-01834	47W	Active
42-079-01835	48W	Active
42-079-01836	56W	Active
42-079-01837	57	Shut-in
42-079-01838	93W	Active
42-079-01839	94	Active
42-079-01840	95W	Active
42-079-01841	96	Active
42-079-01842	110	Shut-in
42-079-01843	111W	Active
42-079-01844	58W	Active
42-079-01845	76	Shut-in
42-079-01846	112	Active
42-079-01847	113W	Active
42-079-01848	89W	Active
42-079-01849	106	Active
42-079-01850	119	Active
42-079-01852	122W	Active
42-079-01854	59	Shut-in
42-079-01855	77W	Active
42-079-01856	88	Active
42-079-01857	105W	Active
42-079-01858	60W	Active
42-079-01859	78	Shut-in
42-079-01860	87W	Active
42-079-01862	61	Shut-in
42-079-01863	79W	Active
42-079-01865	103W	Active
42-079-02011	116	Active
42-079-02012	117W	Active
42-079-10023	62W	Shut-in
42-079-10025	123	Shut-in
42-079-10026	80	Active
42-079-10028	124W	Active
42-079-10030	140W	Active
42-079-10031	85W	Active
42-079-10032	102	Shut-in
42-079-10033	128W	Active
42-079-10034	142W	Active
42-079-10036	141	Shut-in
42-079-10037	143	Shut-in
42-079-10039	138W	Active
42-079-10042	108	Active
42-079-10043	136W	Active
42-079-10044	139	Shut-in
42-079-10047	133	Active
42-079-10308	147W	Shut-in
42-079-10312	146W	Active
42-079-30163	148W	Active
42-079-30565	149	Active
42-079-31103	151W	Active
42-079-31234	150	Active
42-079-31745	153	Shut-in
42-079-31746	152	Shut-in
42-079-31747	154	Shut-in
42-079-31748	155	Active
42-079-32835	158	Active
42-079-32878	159	Active
42-079-32879	160	Active
42-079-33035	157	Shut-in
42-079-33133	164	Shut-in
42-079-33134	163	Shut-in
42-079-33135	166	Active
42-079-33136	172	Active
42-079-33137	174	Active
42-079-33138	177	Shut-in
42-079-33139	161	Shut-in
42-079-33140	184	Shut-in
42-079-33141	178	Shut-in
42-079-33142	165	Shut-in
42-079-33143	170	Shut-in
42-079-33144	162	Shut-in
42-079-33145	168	Active
42-079-33146	167	Shut-in
42-079-33147	171	Active
42-079-33148	175	Shut-in
42-079-33149	176	Active
42-079-33150	179	Shut-in
42-079-33151	182	Active
42-079-33152	180	Shut-in
42-079-33153	181	Shut-in
42-079-33154	183	Shut-in
42-079-33155	173	Shut-in
42-079-33164	186	Shut-in
42-079-33165	188	Shut-in
42-079-33166	187	Active
42-079-33167	189	Shut-in
42-079-33169	192	Shut-in
42-079-33171	785	Active
42-079-33184	2R	Active
42-079-33185	8RW	Shut-in
42-079-33186	18R	Shut-in
42-079-33187	27RW	Shut-in
42-079-33188	32R	Shut-in
42-079-33189	3R	Active
42-079-80995	104	Active
42-079-81021	137	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	–
Occidental Permian Ltd.	Casinghead gas	Gathers	100	Feb 1, 2017	Dec 11, 2025
Occidental Permian Ltd.	Casinghead gas	Buys	100	Feb 1, 2017	Dec 11, 2025
Phillips 66 Company	Oil	Gathers	100	Feb 1, 2017	Dec 11, 2025

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

Who buys my oil Oil price check

5,333.64 acres on the newest permit

244 wells are listed on this lease

Permits for Dean Unit "B"
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-079-33189	3R	Jan 21, 2009	Feb 27, 2009	5,333.64	Vertical
42-079-33187	27R	Nov 18, 2008	Apr 22, 2009	5,333.64	Vertical
42-079-33187	27RW	Nov 18, 2008	Apr 22, 2009	5,333.64	Vertical
42-079-33188	32R	Nov 18, 2008	Apr 15, 2009	5,333.64	Vertical
42-079-33184	2R	Nov 17, 2008	Dec 14, 2008	5,333.64	Vertical
42-079-33184	2RW	Nov 17, 2008	Dec 14, 2008	5,333.64	Vertical
42-079-33185	8R	Nov 17, 2008	Dec 21, 2008	5,333.64	Vertical
42-079-33185	8RW	Nov 17, 2008	Dec 21, 2008	5,333.64	Vertical
42-079-33186	18R	Nov 17, 2008	Jan 5, 2009	5,333.64	Vertical
42-079-33164	186	Aug 27, 2008	Jan 29, 2009	5,333.64	Vertical
42-079-33165	188	Aug 27, 2008	Feb 6, 2009	5,333.64	Vertical
42-079-33166	187	Aug 27, 2008	Feb 13, 2009	5,333.64	Vertical

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for DEAN UNIT "B"
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	0	0	$91.38	$3.04
Feb 2026Vision Oil	Vision Oil and Gas LLC	0	0	$64.51	$3.62
Jan 2026Vision Oil	Vision Oil and Gas LLC	0	0	$60.04	$7.72
Dec 2025Vision Oil	Vision Oil and Gas LLC	369	0	$57.97	$4.26
Nov 2025Vision Oil	Vision Oil and Gas LLC	527	333	$60.06	$3.79
Oct 2025Vision Oil	Vision Oil and Gas LLC	495	641	$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	33	0	$68.17	$3.02
May 2025Vision Oil	Vision Oil and Gas LLC	28	330	$62.17	$3.12
Apr 2025Vision Oil	Vision Oil and Gas LLC	427	164	$63.54	$3.42
Mar 2025Vision Oil	Vision Oil and Gas LLC	202	0	$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	0	0	$70.12	$3.01
Nov 2024Vision Oil	Vision Oil and Gas LLC	0	0	$69.95	$2.12
Oct 2024Vision Oil	Vision Oil and Gas LLC	133	341	$71.99	$2.20
Sep 2024Vision Oil	Vision Oil and Gas LLC	375	162	$70.24	$2.28
Aug 2024DP Permian	DP Permian Operator, LLC	445	512	$76.68	$1.99
Jul 2024DP Permian	DP Permian Operator, LLC	112	0	$81.80	$2.07
Jun 2024DP Permian	DP Permian Operator, LLC	187	344	$79.77	$2.54
May 2024DP Permian	DP Permian Operator, LLC	495	686	$80.02	$2.12
Apr 2024DP Permian	DP Permian Operator, LLC	336	0	$85.35	$1.60
Mar 2024DP Permian	DP Permian Operator, LLC	426	510	$81.28	$1.49
Feb 2024DP Permian	DP Permian Operator, LLC	428	517	$77.25	$1.72
Jan 2024DP Permian	DP Permian Operator, LLC	563	513	$74.15	$3.18
Dec 2023DP Permian	DP Permian Operator, LLC	641	680	$71.90	$2.52
Nov 2023DP Permian	DP Permian Operator, LLC	614	692	$77.69	$2.71
Oct 2023DP Permian	DP Permian Operator, LLC	568	524	$85.64	$2.98
Sep 2023DP Permian	DP Permian Operator, LLC	593	520	$89.43	$2.64
Aug 2023DP Permian	DP Permian Operator, LLC	776	692	$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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