Texas oil lease

Producing

MABEE I 1-2

Name: MABEE I 1-2 monthly oil and gas production, Martin County, Texas
Creator: Texas Railroad Commission

Mabee I 1-2 is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

2 wells

88,759bbl oil, last 12 months−36% vs prior year

Operator: Diamondback E&P LLC
County: Martin County
Field: Spraberry (Trend Area)
RRC lease: 08-58368

Is your check right?

Check my statement

Where it sits

This county

Martin County

Gas, last 12 months: 221,974 mcf
Oil in Jul 2026: 5,488 bbl

Checks stopped on this lease?

Operator
Operator changed: Diamondback E&P LLC took over from De IV Operating, LLC in May 2025.
P-5
The previous operator's P-5 registration is listed as inactive since Jan 29, 2026 (last P-5 filed Jan 7, 2025).

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

See why checks stop on this lease

Production by month

Oil output fell 36% 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

Since May 2025 the lease's gas goes to a transmission line instead of a processing plant

Flaring peaked at 9.7% of the gas in Aug 2023.

Processing plant (3)
Transmission line (2)
Lease fuel (1)
Flared (4)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Transmission line (2)
99% · 220,537 mcf
Lease fuel (1)
0.5% · 1,086 mcf
Flared (4)
0.2% · 351 mcf

0.2% of the gas flared in the last 12 months. 2 months above 3%.

Who has run this lease

The operator changed once, most recently in May 2025

Diamondback E&P LLC May 2025 to now
De IV Operating, LLC Jan 2023 to Apr 2025

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on MABEE I 1-2
API number	Well no.	Status
42-317-44441	2809H	Active
42-317-44442	2609H	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Western Refining Pipeline, LLC	Oil	Gathers	100	Oct 1, 2023	–
Targa Pl Mid-Cont Westtex LLC	Casinghead gas	Buys	100	Jan 1, 2023	–
Targa Pl Mid-Cont Westtex LLC	Casinghead gas	Gathers	100	Jan 1, 2023	–
Centurion Pipeline L.p.	Oil	Gathers	100	Jan 1, 2023	Oct 1, 2023

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

Who buys my oil Oil price check

792.75 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 Mabee I 1-2
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-317-44441	2809H	Jun 15, 2022	Sep 17, 2022	792.75	Horizontal, allocation
42-317-44442	2609H	Jun 15, 2022	Sep 26, 2022	792.75	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 MABEE I 1-2
Month	Operator	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	Flaredmcf	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026Diamondback E&P	Diamondback E&P LLC	5,488	5,453	16,864	16,760	0	$80.46	$2.89
Jun 2026Diamondback E&P	Diamondback E&P LLC	6,500	6,512	19,924	19,816	0	$84.81	$3.15
May 2026Diamondback E&P	Diamondback E&P LLC	6,789	6,766	21,415	21,299	0	$102.13	$2.94
Apr 2026Diamondback E&P	Diamondback E&P LLC	6,746	6,781	21,844	21,744	0	$100.32	$2.77
Mar 2026Diamondback E&P	Diamondback E&P LLC	8,464	8,423	25,158	25,044	0	$91.38	$3.04
Feb 2026Diamondback E&P	Diamondback E&P LLC	7,919	7,943	17,719	17,624	0	$64.51	$3.62
Jan 2026Diamondback E&P	Diamondback E&P LLC	8,134	8,136	17,509	17,061	351	$60.04	$7.72
Dec 2025Diamondback E&P	Diamondback E&P LLC	8,868	8,823	22,070	21,969	0	$57.97	$4.26
Nov 2025Diamondback E&P	Diamondback E&P LLC	4,325	4,429	10,513	10,466	0	$60.06	$3.79
Oct 2025Diamondback E&P	Diamondback E&P LLC	8,328	8,271	14,782	14,718	0	$60.89	$3.19
Sep 2025Diamondback E&P	Diamondback E&P LLC	8,182	8,147	14,933	14,871	0	$63.96	$2.97
Aug 2025Diamondback E&P	Diamondback E&P LLC	9,016	9,047	19,243	19,165	0	$64.86	$2.91
Jul 2025Diamondback E&P	Diamondback E&P LLC	9,118	9,123	19,597	19,514	0	$68.39	$3.20
Jun 2025Diamondback E&P	Diamondback E&P LLC	8,001	7,936	18,373	18,295	0	$68.17	$3.02
May 2025Diamondback E&P	Diamondback E&P LLC	8,684	8,685	15,139	15,072	0	$62.17	$3.12
Apr 2025De IV	De IV Operating, LLC	8,942	8,965	18,416	18,416	0	$63.54	$3.42
Mar 2025De IV	De IV Operating, LLC	8,736	8,774	19,421	19,421	0	$68.24	$4.12
Feb 2025De IV	De IV Operating, LLC	9,676	9,677	18,501	18,501	0	$71.53	$4.19
Jan 2025De IV	De IV Operating, LLC	12,032	12,032	23,622	23,622	0	$75.74	$4.13
Dec 2024De IV	De IV Operating, LLC	12,178	12,154	22,101	22,101	0	$70.12	$3.01
Nov 2024De IV	De IV Operating, LLC	13,034	13,136	23,950	23,950	0	$69.95	$2.12
Oct 2024De IV	De IV Operating, LLC	15,002	14,899	26,541	26,541	0	$71.99	$2.20
Sep 2024De IV	De IV Operating, LLC	15,737	15,771	26,439	26,439	0	$70.24	$2.28
Aug 2024De IV	De IV Operating, LLC	17,443	17,458	25,901	25,901	0	$76.68	$1.99
Jul 2024De IV	De IV Operating, LLC	19,150	19,133	29,513	29,513	0	$81.80	$2.07
Jun 2024De IV	De IV Operating, LLC	20,346	20,338	29,944	29,944	0	$79.77	$2.54
May 2024De IV	De IV Operating, LLC	23,391	23,423	31,207	31,205	2	$80.02	$2.12
Apr 2024De IV	De IV Operating, LLC	25,280	25,272	29,983	29,348	635	$85.35	$1.60
Mar 2024De IV	De IV Operating, LLC	27,284	27,280	29,703	29,689	14	$81.28	$1.49
Feb 2024De IV	De IV Operating, LLC	23,918	23,906	22,815	21,797	1,018	$77.25	$1.72
Jan 2024De IV	De IV Operating, LLC	27,508	27,490	19,512	19,457	55	$74.15	$3.18
Dec 2023De IV	De IV Operating, LLC	23,746	23,737	17,325	17,320	5	$71.90	$2.52
Nov 2023De IV	De IV Operating, LLC	23,089	23,048	16,569	16,528	41	$77.69	$2.71
Oct 2023De IV	De IV Operating, LLC	6,321	6,271	4,577	4,538	39	$85.64	$2.98
Sep 2023De IV	De IV Operating, LLC	4,158	4,180	2,058	2,058	0	$89.43	$2.64
Aug 2023De IV	De IV Operating, LLC	24,939	25,234	45,048	40,660	4,388	$81.39	$2.58

Flared above 3%

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

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

Leases within 10 km

MABEE J 1-2
15,988 bbl · 0 km
MABEE L 1-2
45,259 bbl · 0 km
MABEE M 1-2
52,907 bbl · 0 km
GUY "X'
154 bbl · 0.3 km
MABEE F 4-3
101,218 bbl · 0.4 km
MABEE H 4-3
27,880 bbl · 0.4 km
MABEE E 4-3
36,480 bbl · 0.4 km
GUY "S"
443 bbl · 0.5 km
MABEE N 1-2
30,802 bbl · 0.5 km
MABEE O 1-2
11,691 bbl · 0.5 km

Drilling permits within 10 km

GLASS RANCH E23F #406H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 8.2 km
Permit 0918674 · Oct 1, 2026
GLASS RANCH W23M #313H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 7.6 km
Permit 0918669 · Oct 1, 2026
GLASS RANCH E23H #408H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 8.2 km
Permit 0918676 · Oct 1, 2026
GLASS RANCH E23G #407H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 8.2 km
Permit 0918675 · Oct 1, 2026
GLASS RANCH W23L #312H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 7.6 km
Permit 0918668 · Oct 1, 2026

Is your check right?

Where it sits

Checks stopped on this lease?

Production by month

Oil output fell 36% over the last 12 months

Where the gas went

Since May 2025 the lease's gas goes to a transmission line instead of a processing plant

Who has run this lease

The operator changed once, most recently in May 2025

2 wells on this lease

Buyers and gatherers

792.75 acres on the newest permit

What Diamondback Energy, Inc. told investors it received

Estimate your royalty

36 months, newest first

Do your checks match this lease?

Nearby

This lease belongs to

Diamondback E&P LLC in Martin County

Spraberry (Trend Area) field

Leases within 10 km

Drilling permits within 10 km