Texas oil lease

Producing

BLACK CAIMAN 21-24 D

Name: BLACK CAIMAN 21-24 D monthly oil and gas production, Martin County, Texas
Creator: Texas Railroad Commission

Black Caiman 21-24 D is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

3 wells

264,316bbl oil, since Dec 2025

Operator: Diamondback E&P LLC
County: Martin County
Field: Spraberry (Trend Area)
RRC lease: 08-64715

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Where it sits

This county

Martin County

Gas, since Dec 2025: 354,311 mcf
Oil in Jul 2026: 59,323 bbl

First check

Production started April 2026; the first check is due by about August 28, 2026 (estimate).

When is my first royalty check due?

Production by month

Oil output since Dec 2025

Oil (bars)
Gas (line)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a transmission line in the 4 months reported

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

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Transmission line (2)
99% · 350,529 mcf
Lease fuel (1)
1.0% · 3,681 mcf
Flared (4)
0.0% · 101 mcf

3 wells on this lease

Wells on BLACK CAIMAN 21-24 D
API number	Well no.	Status
42-317-47050	2JM	Shut-in
42-317-47051	2WA	Active
42-317-47053	3WB	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Medallion Operating Company, LLC	Oil	Gathers	100	Jun 1, 2026
Enterprise Products Operating LLC	Casinghead gas	Buys	100	Jun 1, 2026
Enterprise Products Operating LLC	Casinghead gas	Gathers	100	Jun 1, 2026

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

Who buys my oil Oil price check

657.51 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.

Check your decimal on this lease

Permits for Black Caiman 21-24 D
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-317-47050	2JM	Nov 12, 2025	Dec 16, 2025	657.51	Horizontal, allocation
42-317-47051	2WA	Nov 12, 2025	Dec 26, 2025	657.51	Horizontal, allocation
42-317-47053	3WB	Nov 12, 2025	Jan 14, 2026	657.51	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

8 months, newest first

Ledger for BLACK CAIMAN 21-24 D
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	Flaredmcf	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	59,323	59,406	98,960	97,920	24	$80.46	$2.89
Jun 2026	76,618	76,577	109,015	107,984	31	$84.81	$3.15
May 2026	98,796	98,765	117,334	116,122	44	$102.13	$2.94
Apr 2026	29,579	29,419	29,002	28,503	2	$100.32	$2.77
Mar 2026	0	0	0	0	0	$91.38	$3.04
Feb 2026	0	0	0	0	0	$64.51	$3.62
Jan 2026	0	0	0	0	0	$60.04	$7.72
Dec 2025	0	0	0	0	0	$57.97	$4.26

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

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