Texas oil lease

Producing

BLACK CAIMAN 21-24 A

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

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

3 wells

337,248bbl oil, since Jan 2026

Operator: Diamondback E&P LLC
County: Martin County
Field: Spraberry (Trend Area)
RRC lease: 08-64672

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Where it sits

This county

Martin County

Gas, since Jan 2026: 398,224 mcf
Oil in Jul 2026: 75,319 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 Jan 2026

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% · 393,983 mcf
Lease fuel (1)
1.0% · 4,128 mcf
Flared (4)
0.0% · 113 mcf

3 wells on this lease

Wells on BLACK CAIMAN 21-24 A
API number	Well no.	Status
42-317-47044	1LS	Shut-in
42-317-47045	1WB	Shut-in
42-317-47046	1JM	Shut-in

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 A
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-317-47044	1LS	Nov 12, 2025	Jan 8, 2026	657.51	Horizontal, allocation
42-317-47045	1WB	Nov 12, 2025	Jan 16, 2026	657.51	Horizontal, allocation
42-317-47046	1JM	Nov 12, 2025	Jan 1, 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

7 months, newest first

Ledger for BLACK CAIMAN 21-24 A
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	Flaredmcf	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	75,319	75,424	119,685	118,427	29	$80.46	$2.89
Jun 2026	97,581	97,514	128,966	127,747	37	$84.81	$3.15
May 2026	117,885	117,908	117,681	116,466	44	$102.13	$2.94
Apr 2026	46,463	46,212	31,892	31,343	3	$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

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

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