Texas oil lease

Producing

STIMSON-ATRELLE 20C

Name: STIMSON-ATRELLE 20C monthly oil and gas production, Midland County, Texas
Creator: Texas Railroad Commission

Stimson-Atrelle 20C is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

245,762bbl oil, last 12 months

Operator: Pioneer Natural Res. USA, Inc.
County: Midland County
Field: Spraberry (Trend Area)
RRC lease: 08-63498

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Where it sits

This county

Midland County

Gas, last 12 months: 340,653 mcf
Oil in Jul 2026: 12,063 bbl

Production by month

Oil output rose 39% since Aug 2025

Oil (bars)
Gas (line)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a processing plant in the last 12 months

Processing plant (3)
Lease fuel (1)
Flared (4)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Processing plant (3)
99% · 337,733 mcf
Flared (4)
0.5% · 1,848 mcf
Lease fuel (1)
0.3% · 1,072 mcf

0.5% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on STIMSON-ATRELLE 20C
API number	Well no.	Status
42-329-47463	3H	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Medallion Operating Company, LLC	Oil	Gathers	100	May 5, 2025
Phillips 66 Dos Picos LLC	Casinghead gas	Buys	100	May 5, 2025
Phillips 66 Dos Picos LLC	Casinghead gas	Gathers	100	May 5, 2025

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

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629.14 acres on the newest permit

Worth asking
An allocation well is on this lease
A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

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Permits for Stimson-Atrelle 20C
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-329-47463	3H	Dec 3, 2024	May 5, 2025	629.14	Horizontal, allocation

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

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12 months, newest first

Ledger for STIMSON-ATRELLE 20C
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	Flaredmcf	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	12,063	12,075	24,556	24,462	4	$80.46	$2.89
Jun 2026	19,597	19,615	36,866	36,734	2	$84.81	$3.15
May 2026	16,352	16,336	25,551	25,403	58	$102.13	$2.94
Apr 2026	18,036	18,068	33,198	33,016	71	$100.32	$2.77
Mar 2026	29,080	29,096	53,854	53,595	89	$91.38	$3.04
Feb 2026	30,139	30,113	42,180	41,790	248	$64.51	$3.62
Jan 2026	26,932	26,919	33,682	33,239	337	$60.04	$7.72
Dec 2025	31,265	31,248	31,350	30,997	276	$57.97	$4.26
Nov 2025	27,645	27,646	24,584	24,137	395	$60.06	$3.79
Oct 2025	21,047	21,026	17,890	17,610	233	$60.89	$3.19
Sep 2025	13,368	13,350	16,425	16,238	134	$63.96	$2.97
Aug 2025	238	237	517	512	1	$64.86	$2.91

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

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