Texas oil lease

No report in 6+ months

W. AINSWORTH OIL UNIT

Name: W. AINSWORTH OIL UNIT monthly oil and gas production, Lavaca County, Texas
Creator: Texas Railroad Commission

W. Ainsworth Oil Unit is an oil lease in Lavaca County, Texas, operated by Capital Star Oil & Gas, Inc. in the Word (Wilcox, Lower) field.

1 well

76bbl oil, last 12 months

Operator: Capital Star Oil & Gas, Inc.
County: Lavaca County
Field: Word (Wilcox, Lower)
RRC lease: 02-11590

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Where it sits

This county

Lavaca County

Gas, last 12 months: 337 mcf
Oil in Sep 2021: 0 bbl

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Sales
No sales reported for the last 12 months of state data (through Jul 2026).
Wells
The one well on this lease is marked plugged.

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

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Production by month

Oil output fell 96% since Jan 2020

Oil (bars)
Gas (line)
Last 12 months

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

96% of the gas went to a transmission line in the last 12 months

Processing plant (3)
Transmission line (2)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Transmission line (2)
96% · 55,108 mcf
Processing plant (3)
4.4% · 2,525 mcf

1 well on this lease

Wells on W. AINSWORTH OIL UNIT
API number	Well no.	Status
42-285-34044	1	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Gulfmark Energy, Inc.	Oil	Gathers	100	Jul 27, 2018
Capital Star Oil & Gas, Inc.	Casinghead gas	Buys	100	Jul 27, 2018
Post Oak Midstream, L.l.c.	Casinghead gas	Gathers	100	Jul 27, 2018

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

Who buys my oil Oil price check

120 acres on the newest permit

Good to know
All listed wells are plugged
The RRC wellbore records mark all listed wells as plugged. These records do not show whether earlier royalties remain payable. Ask the payor about any unpaid months.

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Permits for W. Ainsworth Oil Unit
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-285-34044	1	Jan 30, 2018	Jul 27, 2018	120	Vertical

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

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21 months, newest first

Ledger for W. AINSWORTH OIL UNIT
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	WTI$/bbl	Henry Hub$/MMBtu
Sep 2021	0	0	0	0	$71.65	$5.16
Aug 2021	76	76	0	0	$67.73	$4.07
Jul 2021	0	0	0	0	$72.49	$3.84
Jun 2021	0	0	0	0	$71.38	$3.26
May 2021	0	0	0	0	$65.17	$2.91
Apr 2021	0	0	0	0	$61.72	$2.66
Mar 2021	0	0	0	0	$62.33	$2.62
Feb 2021	0	0	0	0	$59.04	$5.35
Jan 2021	0	0	0	0	$52.00	$2.71
Dec 2020	0	0	67	67	$47.02	$2.58
Nov 2020	0	0	107	107	$40.94	$2.61
Oct 2020	0	0	163	163	$39.40	$2.39
Sep 2020	83	350	3,353	3,353	$39.63	$1.92
Aug 2020	325	355	4,621	4,621	$42.34	$2.30
Jul 2020	296	179	4,393	4,393	$40.71	$1.76
Jun 2020	293	536	4,394	4,394	$38.31	$1.63
May 2020	379	188	4,433	4,433	$28.56	$1.75
Apr 2020	702	1,272	7,322	7,322	$16.55	$1.74
Mar 2020	508	0	9,215	9,215	$29.21	$1.79
Feb 2020	504	547	8,741	8,741	$50.54	$1.91
Jan 2020	702	739	10,824	10,824	$57.52	$2.02

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

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