Texas gas well

Producing

DAVIS-MENSIK SA1

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

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

1 well

1,380,929mcf gas, last 12 months

Operator: Marathon Oil Ef LLC
County: Karnes County
Field: Sugarkane (Eagle Ford)
RRC lease: 02-300819

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Where it sits

This county

Karnes County

Oil, last 12 months: 269,276 bbl
Gas in Jul 2026: 82,525 mcf

Production by month

Gas output fell 23% since Apr 2025

Gas (bars)
Oil (line)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% 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.

Processing plant (3)
98% · 1,350,626 mcf
Lease fuel (1)
2.2% · 30,303 mcf

1 well on this lease

Wells on DAVIS-MENSIK SA1
API number	Well no.	Status
42-255-38153	1H	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Conocophillips Company	Condensate	Gathers	100	Apr 14, 2025
Conocophillips Company	Gas-well gas	Buys	100	Apr 14, 2025
Burlington Resources O & G CO LP	Gas-well gas	Gathers	100	Apr 14, 2025

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

Who buys my oil Oil price check

1,648.91 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 Davis-Mensik Sa1
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-255-38153	1H	Nov 20, 2024	Apr 14, 2025	1,648.91	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

16 months, newest first

Ledger for DAVIS-MENSIK SA1
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	14,673	14,673	82,525	80,249	$80.46	$2.89
Jun 2026	12,924	12,924	80,057	77,621	$84.81	$3.15
May 2026	15,377	15,377	94,722	92,283	$102.13	$2.94
Apr 2026	17,430	17,430	112,872	110,426	$100.32	$2.77
Mar 2026	21,543	21,543	131,829	129,547	$91.38	$3.04
Feb 2026	21,229	21,229	113,065	109,804	$64.51	$3.62
Jan 2026	26,524	26,524	127,347	124,734	$60.04	$7.72
Dec 2025	26,671	26,671	132,201	129,573	$57.97	$4.26
Nov 2025	27,186	27,186	127,005	124,398	$60.06	$3.79
Oct 2025	25,639	25,639	122,830	120,255	$60.89	$3.19
Sep 2025	29,354	29,354	126,830	124,448	$63.96	$2.97
Aug 2025	30,726	30,726	129,646	127,288	$64.86	$2.91
Jul 2025	34,919	34,919	143,572	141,179	$68.39	$3.20
Jun 2025	37,216	37,216	150,016	147,734	$68.17	$3.02
May 2025	45,054	45,054	143,682	141,420	$62.17	$3.12
Apr 2025	13,189	13,189	38,855	37,646	$63.54	$3.42

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

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