Texas oil lease

Producing

SUN JENKINS -A-

Name: SUN JENKINS -A- monthly oil and gas production, Winkler County, Texas
Creator: Texas Railroad Commission

Sun Jenkins -A- is an oil lease in Winkler County, Texas, operated by United Oil & Shale LLC in the Keystone (Colby) field.

4 wells

249bbl oil, last 12 months−84% vs prior year

Operator: United Oil & Shale LLC
County: Winkler County
Field: Keystone (Colby)
RRC lease: 08-28641

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Where it sits

This county

Winkler County

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

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Operator
Operator changed: United Oil & Shale LLC took over from Walsh & Watts, Inc. in Jul 2026.
Buyer
Buyer changed: ENERGY TRANSFER COMPANY replaced ETC TEXAS P/L, LTD as the buyer of this lease's gas from oil wells on Oct 10, 2024.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output fell 84% over the last 12 months

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 Jul 2026

United Oil & Shale LLC Jul 2026 to now
Walsh & Watts, Inc. Jan 2020 to Jun 2026

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

4 wells on this lease

Wells on SUN JENKINS -A-
API number	Well no.	Status
42-495-31665	19	Shut-in
42-495-31816	22	Shut-in
42-495-31817	20	Shut-in
42-495-31818	21	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Enterprise Crude Oil LLC	Oil	Gathers	100	Mar 1, 2020	–
Energy Transfer Company	Casinghead gas	Buys	100	Oct 10, 2024	–
Energy Transfer Company	Casinghead gas	Gathers	100	Nov 1, 2015	–
Etc Texas P/L, LTD	Casinghead gas	Buys	100	Mar 1, 2020	Oct 10, 2024
Energy Transfer Company	Casinghead gas	Buys	100	Nov 1, 2015	Mar 1, 2020
Plains Marketing, L.p.	Oil	Gathers	100	Jul 1, 2011	Mar 1, 2020

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

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330 acres on the newest permit

Good to know
The wells on this lease state different acreage
The permits state between 20 and 330 acres. Use the acres from your own division order for the well you are paid on.

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Permits for Sun Jenkins -A-
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-495-31816	22	Aug 31, 1984	Oct 25, 1984	330	Vertical
42-495-31817	20	Aug 31, 1984	Oct 8, 1984	330	Vertical
42-495-31818	21	Aug 31, 1984	Oct 19, 1984	330	Vertical
42-495-31665	19	Oct 14, 1983	Dec 14, 1983	20	Vertical

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

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36 months, newest first

Ledger for SUN JENKINS -A-
Month	Operator	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026United Oil	United Oil & Shale LLC	0	145	$80.46	$2.89
Jun 2026Walsh &	Walsh & Watts, Inc.	4	0	$84.81	$3.15
May 2026Walsh &	Walsh & Watts, Inc.	8	0	$102.13	$2.94
Apr 2026Walsh &	Walsh & Watts, Inc.	25	0	$100.32	$2.77
Mar 2026Walsh &	Walsh & Watts, Inc.	5	0	$91.38	$3.04
Feb 2026Walsh &	Walsh & Watts, Inc.	5	0	$64.51	$3.62
Jan 2026Walsh &	Walsh & Watts, Inc.	7	0	$60.04	$7.72
Dec 2025Walsh &	Walsh & Watts, Inc.	20	0	$57.97	$4.26
Nov 2025Walsh &	Walsh & Watts, Inc.	20	0	$60.06	$3.79
Oct 2025Walsh &	Walsh & Watts, Inc.	96	158	$60.89	$3.19
Sep 2025Walsh &	Walsh & Watts, Inc.	43	0	$63.96	$2.97
Aug 2025Walsh &	Walsh & Watts, Inc.	16	0	$64.86	$2.91
Jul 2025Walsh &	Walsh & Watts, Inc.	129	168	$68.39	$3.20
Jun 2025Walsh &	Walsh & Watts, Inc.	123	165	$68.17	$3.02
May 2025Walsh &	Walsh & Watts, Inc.	132	0	$62.17	$3.12
Apr 2025Walsh &	Walsh & Watts, Inc.	126	168	$63.54	$3.42
Mar 2025Walsh &	Walsh & Watts, Inc.	152	166	$68.24	$4.12
Feb 2025Walsh &	Walsh & Watts, Inc.	97	173	$71.53	$4.19
Jan 2025Walsh &	Walsh & Watts, Inc.	138	0	$75.74	$4.13
Dec 2024Walsh &	Walsh & Watts, Inc.	134	161	$70.12	$3.01
Nov 2024Walsh &	Walsh & Watts, Inc.	138	135	$69.95	$2.12
Oct 2024Walsh &	Walsh & Watts, Inc.	132	174	$71.99	$2.20
Sep 2024Walsh &	Walsh & Watts, Inc.	135	168	$70.24	$2.28
Aug 2024Walsh &	Walsh & Watts, Inc.	90	172	$76.68	$1.99
Jul 2024Walsh &	Walsh & Watts, Inc.	134	169	$81.80	$2.07
Jun 2024Walsh &	Walsh & Watts, Inc.	142	0	$79.77	$2.54
May 2024Walsh &	Walsh & Watts, Inc.	130	169	$80.02	$2.12
Apr 2024Walsh &	Walsh & Watts, Inc.	136	166	$85.35	$1.60
Mar 2024Walsh &	Walsh & Watts, Inc.	132	174	$81.28	$1.49
Feb 2024Walsh &	Walsh & Watts, Inc.	137	172	$77.25	$1.72
Jan 2024Walsh &	Walsh & Watts, Inc.	119	0	$74.15	$3.18
Dec 2023Walsh &	Walsh & Watts, Inc.	146	176	$71.90	$2.52
Nov 2023Walsh &	Walsh & Watts, Inc.	149	172	$77.69	$2.71
Oct 2023Walsh &	Walsh & Watts, Inc.	141	175	$85.64	$2.98
Sep 2023Walsh &	Walsh & Watts, Inc.	147	0	$89.43	$2.64
Aug 2023Walsh &	Walsh & Watts, Inc.	131	173	$81.39	$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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