Texas oil lease

Producing

ROSS 48-1 B

Name: ROSS 48-1 B monthly oil and gas production, Martin County, Texas
Creator: Texas Railroad Commission

Ross 48-1 B is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

2 wells

302,300bbl oil, since Sep 2025

Operator: Diamondback E&P LLC
County: Martin County
Field: Spraberry (Trend Area)
RRC lease: 08-63845

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Where it sits

This county

Martin County

Gas, since Sep 2025: 387,141 mcf
Oil in Jul 2026: 21,267 bbl

Production by month

Oil output rose 60% since Sep 2025

Oil (bars)
Gas (line)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

96% of the gas went to a transmission line in the 10 months reported

Transmission line (2)
Lease fuel (1)
Flared (4)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Transmission line (2)
96% · 371,721 mcf
Lease fuel (1)
3.5% · 13,530 mcf
Flared (4)
0.5% · 1,890 mcf

0.5% of the gas flared in the 10 months reported. No month above 3%.

2 wells on this lease

Wells on ROSS 48-1 B
API number	Well no.	Status
42-317-46674	2LS	Active
42-317-46677	4WA	Active

SourceTexas Railroad Commission Wellbore Query.

304.86 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.
Good to know
The wells on this lease state different acreage
The permits state between 301.86 and 304.86 acres. Use the acres from your own division order for the well you are paid on.

Check your decimal on this lease

Permits for Ross 48-1 B
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-317-46677	4WA	Apr 9, 2025	Jul 22, 2025	304.86	Horizontal, allocation
42-317-46674	2LS	Mar 19, 2025	Jun 21, 2025	301.86	Horizontal, allocation

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

Unit decimal checker

What Diamondback Energy, Inc. told investors it received

Diamondback E&P LLC is linked to Diamondback Energy, Inc. (FANG).

Realized prices reported by Diamondback Energy, Inc.
Quarter	Oil$ per bbl	Gas$ per mcf	Gas liquids$ per bbl	Filing
Q2 2026	$96.82	−$2.15	$18.56	SEC filing
Q1 2026	$73.47	$0.18	$16.68	SEC filing
Q4 2025	$58.00	$0.03	$13.51	SEC filing
Q3 2025	$64.60	$0.75	$17.28	SEC filing
Q2 2025	$63.23	$0.88	$18.13	SEC filing
Q1 2025	$70.95	$2.11	$23.94	SEC filing

SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

11 months, newest first

Ledger for ROSS 48-1 B
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	Flaredmcf	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	21,267	21,278	59,055	58,423	94	$80.46	$2.89
Jun 2026	20,998	21,004	58,028	57,232	70	$84.81	$3.15
May 2026	25,919	25,877	54,797	53,452	8	$102.13	$2.94
Apr 2026	26,982	27,005	35,350	33,882	287	$100.32	$2.77
Mar 2026	28,701	28,773	47,080	45,409	72	$91.38	$3.04
Feb 2026	34,865	34,923	40,618	37,710	900	$64.51	$3.62
Jan 2026	52,561	52,556	42,944	40,970	279	$60.04	$7.72
Dec 2025	48,483	48,509	21,798	19,631	56	$57.97	$4.26
Nov 2025	32,376	32,273	9,405	7,778	37	$60.06	$3.79
Oct 2025	10,148	10,029	18,066	17,234	87	$60.89	$3.19
Sep 2025	0	0	0	0	0	$63.96	$2.97

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

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