Texas oil lease

Producing

HYDRA 45-4 UNIT 2

Name: HYDRA 45-4 UNIT 2 monthly oil and gas production, Martin County, Texas
Creator: Texas Railroad Commission

Hydra 45-4 Unit 2 is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

11 wells

177,623bbl oil, last 12 months−46% vs prior year

Operator: Diamondback E&P LLC
County: Martin County
Field: Spraberry (Trend Area)
RRC lease: 08-58391

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Where it sits

This county

Martin County

Gas, last 12 months: 2,215,006 mcf
Oil in Jul 2026: 11,204 bbl

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Operator
Operator changed: Diamondback E&P LLC took over from Endeavor Energy Resources L.P. in Jan 2025.
Buyer
Buyer changed: ONEOK MIDLAND MIDSTREAM, LLC replaced ENLINK GAS MARKETING, LP as the buyer of this lease's gas from oil wells on Apr 1, 2026.

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 46% 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 Nov 2024 the lease's gas goes to a transmission line instead of a processing plant

Flaring peaked at 4.9% of the gas in Mar 2025.

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

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Transmission line (2)
97% · 2,152,068 mcf
Lease fuel (1)
2.6% · 56,926 mcf
Flared (4)
0.3% · 6,012 mcf

0.3% 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 Jan 2025

Diamondback E&P LLC Jan 2025 to now
Endeavor Energy Resources L.P. Mar 2023 to Dec 2024

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

11 wells on this lease

Wells on HYDRA 45-4 UNIT 2
API number	Well no.	Status
42-317-44327	151	Active
42-317-44328	171	Active
42-317-44329	161	Active
42-317-44330	262	Active
42-317-44331	164	Active
42-317-44335	263	Active
42-317-44336	272	Active
42-317-44337	173	Active
42-317-44338	274	Active
42-317-44339	181	Active
42-317-44340	282	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Medallion Operating Company, LLC	Oil	Gathers	100	Feb 1, 2023	–
Oneok Midland Midstream, LLC	Casinghead gas	Buys	100	Apr 1, 2026	–
Enlink Permian, LLC	Casinghead gas	Gathers	100	Feb 1, 2023	–
Enlink Gas Marketing, LP	Casinghead gas	Buys	100	Feb 1, 2023	Apr 1, 2026

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

Who buys my oil Oil price check

646.40 acres on the newest permit

Good to know
11 wells are listed on this lease
Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Check your decimal on this lease

Permits for Hydra 45-4 Unit 2
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-317-44329	161	May 12, 2022	Oct 17, 2022	646.40	Horizontal
42-317-44330	262	May 12, 2022	Nov 21, 2022	646.40	Horizontal
42-317-44331	164	May 12, 2022	Oct 7, 2022	646.40	Horizontal
42-317-44335	263	May 12, 2022	Nov 10, 2022	646.40	Horizontal
42-317-44336	272	May 12, 2022	Oct 28, 2022	646.40	Horizontal
42-317-44337	173	May 12, 2022	Sep 29, 2022	646.40	Horizontal
42-317-44338	274	May 12, 2022	Sep 15, 2022	646.40	Horizontal
42-317-44340	282	May 12, 2022	Aug 25, 2022	646.40	Horizontal
42-317-44327	151	May 4, 2022	Oct 29, 2022	646.40	Horizontal
42-317-44328	171	May 4, 2022	Oct 17, 2022	646.40	Horizontal
42-317-44339	181	May 4, 2022	Sep 4, 2022	646.40	Horizontal

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 HYDRA 45-4 UNIT 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	11,204	11,292	156,360	152,252	5	$80.46	$2.89
Jun 2026Diamondback E&P	Diamondback E&P LLC	11,353	11,367	142,409	138,515	0	$84.81	$3.15
May 2026Diamondback E&P	Diamondback E&P LLC	11,243	11,258	161,832	157,467	0	$102.13	$2.94
Apr 2026Diamondback E&P	Diamondback E&P LLC	13,099	13,130	175,693	171,231	0	$100.32	$2.77
Mar 2026Diamondback E&P	Diamondback E&P LLC	14,669	14,644	185,560	180,927	40	$91.38	$3.04
Feb 2026Diamondback E&P	Diamondback E&P LLC	14,423	14,594	154,709	150,742	79	$64.51	$3.62
Jan 2026Diamondback E&P	Diamondback E&P LLC	15,247	15,080	162,322	158,419	2	$60.04	$7.72
Dec 2025Diamondback E&P	Diamondback E&P LLC	16,838	16,876	192,377	187,809	0	$57.97	$4.26
Nov 2025Diamondback E&P	Diamondback E&P LLC	16,786	16,701	209,101	204,605	0	$60.06	$3.79
Oct 2025Diamondback E&P	Diamondback E&P LLC	14,999	17,372	188,837	184,718	0	$60.89	$3.19
Sep 2025Diamondback E&P	Diamondback E&P LLC	19,317	16,853	247,529	242,576	0	$63.96	$2.97
Aug 2025Diamondback E&P	Diamondback E&P LLC	18,445	18,459	238,277	222,807	5,886	$64.86	$2.91
Jul 2025Diamondback E&P	Diamondback E&P LLC	20,987	20,986	238,614	229,240	0	$68.39	$3.20
Jun 2025Diamondback E&P	Diamondback E&P LLC	19,811	19,844	201,618	193,286	286	$68.17	$3.02
May 2025Diamondback E&P	Diamondback E&P LLC	18,727	18,669	196,843	188,823	1	$62.17	$3.12
Apr 2025Diamondback E&P	Diamondback E&P LLC	23,044	23,193	231,731	223,041	3	$63.54	$3.42
Mar 2025Diamondback E&P	Diamondback E&P LLC	26,865	26,842	236,181	215,246	11,522	$68.24	$4.12
Feb 2025Diamondback E&P	Diamondback E&P LLC	26,856	26,802	230,490	221,640	558	$71.53	$4.19
Jan 2025Diamondback E&P	Diamondback E&P LLC	28,918	28,889	233,084	223,983	31	$75.74	$4.13
Dec 2024Endeavor Energy	Endeavor Energy Resources L.P.	24,921	24,957	213,872	205,092	0	$70.12	$3.01
Nov 2024Endeavor Energy	Endeavor Energy Resources L.P.	29,429	29,425	234,152	225,151	0	$69.95	$2.12
Oct 2024Endeavor Energy	Endeavor Energy Resources L.P.	31,644	31,638	250,990	243,129	0	$71.99	$2.20
Sep 2024Endeavor Energy	Endeavor Energy Resources L.P.	40,708	40,711	276,832	268,694	2	$70.24	$2.28
Aug 2024Endeavor Energy	Endeavor Energy Resources L.P.	38,408	38,373	176,973	170,266	2	$76.68	$1.99
Jul 2024Endeavor Energy	Endeavor Energy Resources L.P.	32,609	32,593	164,116	157,368	16	$81.80	$2.07
Jun 2024Endeavor Energy	Endeavor Energy Resources L.P.	33,761	33,792	179,124	163,892	8,139	$79.77	$2.54
May 2024Endeavor Energy	Endeavor Energy Resources L.P.	43,069	43,222	213,244	203,068	2,632	$80.02	$2.12
Apr 2024Endeavor Energy	Endeavor Energy Resources L.P.	47,170	47,272	206,172	194,623	3,827	$85.35	$1.60
Mar 2024Endeavor Energy	Endeavor Energy Resources L.P.	62,001	62,090	209,301	201,055	383	$81.28	$1.49
Feb 2024Endeavor Energy	Endeavor Energy Resources L.P.	54,329	54,318	146,831	139,646	10	$77.25	$1.72
Jan 2024Endeavor Energy	Endeavor Energy Resources L.P.	46,349	46,337	161,631	153,507	405	$74.15	$3.18
Dec 2023Endeavor Energy	Endeavor Energy Resources L.P.	59,661	59,636	246,813	235,434	1,033	$71.90	$2.52
Nov 2023Endeavor Energy	Endeavor Energy Resources L.P.	59,533	59,649	236,634	226,729	16	$77.69	$2.71
Oct 2023Endeavor Energy	Endeavor Energy Resources L.P.	78,702	78,687	324,761	311,708	2,549	$85.64	$2.98
Sep 2023Endeavor Energy	Endeavor Energy Resources L.P.	95,109	95,143	388,663	375,080	985	$89.43	$2.64
Aug 2023Endeavor Energy	Endeavor Energy Resources L.P.	113,285	113,478	320,961	310,315	111	$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.

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Nearby

Leases within 10 km

SHORTES "45A"
2,177 bbl · 0.3 km
JOHNSON "A"
0 bbl · 0.4 km
SHORTES "45"
156 mcf · 0.5 km
SHORTES 40 UNIT
68,307 bbl · 0.6 km
SHORTES, R. J. -A.
8 bbl · 0.6 km
JOHNSON "41"
15 bbl · 0.6 km
SHORTY 40
4,169 bbl · 0.7 km
HYDRA 45-4 UNIT 1
120,899 bbl · 0.9 km
CARLTON "44"
668 bbl · 1 km
ROSEWOOD '45'
1,564 bbl · 1.1 km

Drilling permits within 10 km

JENSEN 52 #2
new drill · Junction Resources Op, LLC · Martin County · 6.9 km
Permit 0916016 · Jun 11, 2026
HERA 56-46 UNIT 2 #4WD
new drill · horizontal · Diamondback E&P LLC · Martin County · 5.5 km
Permit 0914557 · Apr 7, 2026
HERA 56-46 UNIT 2 #3WD
new drill · horizontal · Diamondback E&P LLC · Martin County · 5.5 km
Permit 0914556 · Apr 7, 2026
HERA 56-46 UNIT 2 #3JM
new drill · horizontal · Diamondback E&P LLC · Martin County · 5.4 km
Permit 0913887 · Apr 6, 2026
HERA 56-46 UNIT 2 #5WA
new drill · horizontal · Diamondback E&P LLC · Martin County · 5.5 km
Permit 0913884 · Mar 9, 2026

Is your check right?

Where it sits

Checks stopped on this lease?

Production by month

Oil output fell 46% over the last 12 months

Where the gas went

Since Nov 2024 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 Jan 2025

11 wells on this lease

Buyers and gatherers

646.40 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