Texas oil lease

No report in 6+ months

RK-UNION

Name: RK-UNION monthly oil and gas production, Martin County, Texas
Creator: Texas Railroad Commission

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

1 well

0bbl oil, last 12 months

Operator: Diamondback E&P LLC
County: Martin County
Field: Spraberry (Trend Area)
RRC lease: 08-26328

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Where it sits

This county

Martin County

Oil in Jul 2022: 0 bbl
Reporting since: Jan 2020

Checks stopped on this lease?

Sales
No sales reported for the last 12 months of state data (through Jul 2026).
Wells
All 2 wells on this lease are marked plugged.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

No oil produced in the last 12 months

Oil (bars)
Last 12 months

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

1 well on this lease

Wells on RK-UNION
API number	Well no.	Status
42-317-32120	2	Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Dorado Oil Company	Oil	Gathers	100	Jul 1, 2015

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

Who buys my oil Oil price check

774 acres on the newest permit

Permits for RK-Union
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-317-32120	2	Nov 20, 1979	Nov 30, 1980	774	Vertical
42-317-32120	2 U	Nov 20, 1979	Nov 30, 1980	774	Vertical

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

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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

31 months, newest first

Ledger for RK-UNION
Month	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2022	0	0	$101.62	$7.28
Jun 2022	0	0	$114.84	$7.70
May 2022	0	0	$109.55	$8.14
Apr 2022	0	0	$101.78	$6.60
Mar 2022	0	0	$108.50	$4.90
Feb 2022	0	0	$91.64	$4.69
Jan 2022	0	0	$83.22	$4.38
Dec 2021	0	0	$71.71	$3.76
Nov 2021	0	0	$79.15	$5.05
Oct 2021	0	0	$81.48	$5.51
Sep 2021	0	0	$71.65	$5.16
Aug 2021	0	0	$67.73	$4.07
Jul 2021	3	226	$72.49	$3.84
Jun 2021	84	0	$71.38	$3.26
May 2021	83	173	$65.17	$2.91
Apr 2021	92	1	$61.72	$2.66
Mar 2021	63	183	$62.33	$2.62
Feb 2021	66	6	$59.04	$5.35
Jan 2021	84	3	$52.00	$2.71
Dec 2020	82	182	$47.02	$2.58
Nov 2020	85	0	$40.94	$2.61
Oct 2020	130	171	$39.40	$2.39
Sep 2020	123	215	$39.63	$1.92
Aug 2020	90	0	$42.34	$2.30
Jul 2020	89	158	$40.71	$1.76
Jun 2020	66	0	$38.31	$1.63
May 2020	129	186	$28.56	$1.75
Apr 2020	186	352	$16.55	$1.74
Mar 2020	192	5	$29.21	$1.79
Feb 2020	218	154	$50.54	$1.91
Jan 2020	292	319	$57.52	$2.02

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

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