Texas gas well

Producing

KIRK-LONG SA1

Name: KIRK-LONG SA1 monthly oil and gas production, Karnes County, Texas
Creator: Texas Railroad Commission

Kirk-Long Sa1 is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.

1 well

661,638mcf gas, last 12 months

Operator: Marathon Oil Ef LLC
County: Karnes County
Field: Sugarkane (Eagle Ford)
RRC lease: 02-299069

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Where it sits

This county

Karnes County

Oil, last 12 months: 71,836 bbl
Gas in Jul 2026: 41,696 mcf

Production by month

Gas output fell 68% since Feb 2025

Gas (bars)
Oil (line)
Last 12 months

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Processing plant (3)
Lease fuel (1)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on KIRK-LONG SA1
API number	Well no.	Status
42-255-38106	1H	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Enterprise Crude Oil LLC	Condensate	Gathers	50	Feb 24, 2025
Enterprise Crude Pipeline LLC	Condensate	Gathers	50	Feb 24, 2025
Marathon Oil Ef LLC	Gas-well gas	Buys	100	Feb 24, 2025
Marathon Oil Ef LLC	Gas-well gas	Gathers	100	Feb 24, 2025

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

Who buys my oil Oil price check

1,652.64 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 Kirk-Long Sa1
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-255-38106	1H	Jul 23, 2024	Feb 24, 2025	1,652.64	Horizontal, allocation

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

Unit decimal checker

What ConocoPhillips told investors it received

Marathon Oil Ef LLC is linked to ConocoPhillips (MRO).

Realized prices reported by ConocoPhillips
Quarter	Oil$ per bbl	Gas$ per mcf	Gas liquids$ per bbl	Filing
Q2 2026	$99.40	$2.58	$24.54	SEC filing
Q1 2026	$73.47	$4.09	$20.42	SEC filing
Q3 2025	$66.13	$4.28	$19.20	SEC filing
Q2 2025	$64.23	$4.16	$20.98	SEC filing
Q1 2025	$71.65	$5.62	$25.40	SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

18 months, newest first

Ledger for KIRK-LONG SA1
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	3,160	3,160	41,696	41,696	$80.46	$2.89
Jun 2026	3,541	3,541	45,892	45,892	$84.81	$3.15
May 2026	4,160	4,160	44,243	44,243	$102.13	$2.94
Apr 2026	4,065	4,065	42,647	42,647	$100.32	$2.77
Mar 2026	4,975	4,975	51,094	51,094	$91.38	$3.04
Feb 2026	5,181	5,181	50,442	50,442	$64.51	$3.62
Jan 2026	4,207	4,207	35,708	35,708	$60.04	$7.72
Dec 2025	6,527	6,527	53,618	53,618	$57.97	$4.26
Nov 2025	7,037	7,037	58,350	58,350	$60.06	$3.79
Oct 2025	8,256	8,256	71,539	71,539	$60.89	$3.19
Sep 2025	9,265	9,265	80,734	80,734	$63.96	$2.97
Aug 2025	11,462	11,462	85,675	85,675	$64.86	$2.91
Jul 2025	11,644	11,644	97,809	97,809	$68.39	$3.20
Jun 2025	14,017	14,017	120,214	120,214	$68.17	$3.02
May 2025	17,349	17,349	149,841	149,841	$62.17	$3.12
Apr 2025	21,455	21,455	183,419	183,346	$63.54	$3.42
Mar 2025	29,125	29,125	216,439	216,376	$68.24	$4.12
Feb 2025	2,728	2,728	17,749	17,747	$71.53	$4.19

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

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