Texas oil lease

Producing

JO GREGORY 250 B

Name: JO GREGORY 250 B monthly oil and gas production, Martin County, Texas
Creator: Texas Railroad Commission

Jo Gregory 250 B is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

2 wells

76,357bbl oil, last 12 months−37% vs prior year

Operator: Diamondback E&P LLC
County: Martin County
Field: Spraberry (Trend Area)
RRC lease: 08-58629

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Where it sits

This county

Martin County

Gas, last 12 months: 282,314 mcf
Oil in Jul 2026: 5,275 bbl

Production by month

Oil output fell 37% over the last 12 months

Oil (bars)
Gas (line)
Last 12 months

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a transmission line in the last 12 months

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

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Transmission line (2)
99% · 279,613 mcf
Lease fuel (1)
0.9% · 2,545 mcf
Flared (4)
0.1% · 156 mcf

0.1% of the gas flared in the last 12 months. No month above 3%.

2 wells on this lease

Wells on JO GREGORY 250 B
API number	Well no.	Status
42-317-44386	1LS	Active
42-317-44387	1MS	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Dk Trading & Supply, LLC	Oil	Gathers	100	Apr 10, 2023
Enterprise Products Operating LLC	Casinghead gas	Buys	100	Apr 10, 2023
Enterprise Products Operating LLC	Casinghead gas	Gathers	100	Apr 10, 2023

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

Who buys my oil Oil price check

1,219.82 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.
Worth asking
A Rule 37 case is listed
The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease

Permits for Jo Gregory 250 B
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-317-44386	1LS	May 17, 2022	Sep 23, 2022	1,219.82	Horizontal, allocation
42-317-44387	1MS	May 17, 2022	Apr 21, 2023	1,219.82	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

36 months, newest first

Ledger for JO GREGORY 250 B
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	Flaredmcf	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	5,275	5,280	18,765	18,566	0	$80.46	$2.89
Jun 2026	5,783	5,763	19,759	19,573	0	$84.81	$3.15
May 2026	5,293	5,310	17,593	17,425	0	$102.13	$2.94
Apr 2026	6,266	6,258	21,471	21,277	0	$100.32	$2.77
Mar 2026	6,065	6,074	22,143	21,941	0	$91.38	$3.04
Feb 2026	6,518	6,520	20,557	20,366	0	$64.51	$3.62
Jan 2026	7,390	7,392	23,581	23,335	0	$60.04	$7.72
Dec 2025	7,027	7,019	24,282	24,019	0	$57.97	$4.26
Nov 2025	5,722	5,750	19,654	19,573	0	$60.06	$3.79
Oct 2025	7,028	6,996	28,279	28,128	0	$60.89	$3.19
Sep 2025	6,609	6,612	30,080	29,669	95	$63.96	$2.97
Aug 2025	7,381	7,400	36,150	35,741	61	$64.86	$2.91
Jul 2025	8,429	8,471	37,323	36,949	0	$68.39	$3.20
Jun 2025	9,270	9,263	38,062	37,370	325	$68.17	$3.02
May 2025	8,104	8,069	36,738	36,332	0	$62.17	$3.12
Apr 2025	8,007	8,003	41,324	40,907	0	$63.54	$3.42
Mar 2025	9,154	9,174	45,847	45,507	0	$68.24	$4.12
Feb 2025	8,799	8,800	41,211	40,913	0	$71.53	$4.19
Jan 2025	10,288	10,281	46,024	45,700	0	$75.74	$4.13
Dec 2024	10,769	10,784	44,459	44,145	0	$70.12	$3.01
Nov 2024	10,864	10,860	40,338	40,061	0	$69.95	$2.12
Oct 2024	11,949	11,913	41,158	40,864	0	$71.99	$2.20
Sep 2024	12,819	12,824	32,536	32,215	75	$70.24	$2.28
Aug 2024	13,349	13,379	36,218	35,876	98	$76.68	$1.99
Jul 2024	10,457	10,456	31,919	31,692	0	$81.80	$2.07
Jun 2024	11,796	11,791	28,628	28,425	0	$79.77	$2.54
May 2024	15,165	15,188	33,199	32,247	701	$80.02	$2.12
Apr 2024	14,497	14,510	31,406	31,177	0	$85.35	$1.60
Mar 2024	16,063	16,015	33,777	33,470	89	$81.28	$1.49
Feb 2024	13,653	13,685	27,611	27,425	0	$77.25	$1.72
Jan 2024	16,081	16,109	33,518	33,255	29	$74.15	$3.18
Dec 2023	17,259	17,281	38,219	37,914	0	$71.90	$2.52
Nov 2023	18,548	18,539	41,063	40,756	18	$77.69	$2.71
Oct 2023	22,652	22,643	43,063	42,767	15	$85.64	$2.98
Sep 2023	28,737	28,797	56,689	56,380	0	$89.43	$2.64
Aug 2023	32,573	32,562	54,371	54,039	27	$81.39	$2.58

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

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