Texas oil lease

Producing

ELIAS 16-9 UNIT 1

Name: ELIAS 16-9 UNIT 1 monthly oil and gas production, Martin County, Texas
Creator: Texas Railroad Commission

Elias 16-9 Unit 1 is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

10 wells

427,401bbl oil, last 12 months

Operator: Diamondback E&P LLC
County: Martin County
Field: Spraberry (Trend Area)
RRC lease: 08-60599

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Where it sits

This county

Martin County

Gas, last 12 months: 2,571,645 mcf
Oil in Jul 2026: 30,647 bbl

Checks stopped on this lease?

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.

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Production by month

Oil output fell 88% since Sep 2024

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

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

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Transmission line (2)
98% · 2,524,371 mcf
Lease fuel (1)
1.6% · 41,010 mcf
Flared (4)
0.2% · 6,264 mcf

0.2% of the gas flared in the last 12 months. No month 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. Sep 2024 to Dec 2024

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

10 wells on this lease

Wells on ELIAS 16-9 UNIT 1
API number	Well no.	Status
42-317-45707	111	Active
42-317-45709	122	Active
42-317-45710	221	Active
42-317-45711	223	Active
42-317-45724	124	Active
42-317-45729	132	Active
42-317-45730	141	Active
42-317-45731	231	Active
42-317-45774	242	Active
42-317-45822	233	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	Aug 1, 2024	–
Oneok Midland Midstream, LLC	Casinghead gas	Buys	100	Apr 1, 2026	–
Enlink Permian, LLC	Casinghead gas	Gathers	100	Aug 1, 2024	–
Enlink Gas Marketing, LP	Casinghead gas	Buys	100	Aug 1, 2024	Apr 1, 2026

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

Who buys my oil Oil price check

638.30 acres on the newest permit

Good to know
10 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.

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Permits for Elias 16-9 Unit 1
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-317-45822	233	Jan 8, 2024	Feb 22, 2024	638.30	Horizontal
42-317-45774	242	Nov 17, 2023	Mar 16, 2024	638.30	Horizontal
42-317-45729	132	Nov 9, 2023	Apr 20, 2024	638.30	Horizontal
42-317-45731	231	Nov 9, 2023	Apr 23, 2024	638.30	Horizontal
42-317-45730	141	Nov 3, 2023	Mar 30, 2024	638.30	Horizontal
42-317-45707	111	Oct 25, 2023	Jan 23, 2024	638.30	Horizontal
42-317-45709	122	Oct 25, 2023	Feb 4, 2024	638.30	Horizontal
42-317-45710	221	Oct 25, 2023	Jan 11, 2024	638.30	Horizontal
42-317-45711	223	Oct 25, 2023	Feb 27, 2024	638.30	Horizontal
42-317-45724	124	Oct 25, 2023	Mar 1, 2024	638.30	Horizontal

SourceRailroad Commission drilling permits, Oct 3, 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

23 months, newest first

Ledger for ELIAS 16-9 UNIT 1
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	30,647	30,596	223,575	222,186	1,389	$80.46	$2.89
Jun 2026Diamondback E&P	Diamondback E&P LLC	27,390	27,438	213,333	212,162	596	$84.81	$3.15
May 2026Diamondback E&P	Diamondback E&P LLC	32,257	32,196	221,922	217,631	390	$102.13	$2.94
Apr 2026Diamondback E&P	Diamondback E&P LLC	26,198	26,218	176,692	171,272	169	$100.32	$2.77
Mar 2026Diamondback E&P	Diamondback E&P LLC	23,763	23,735	146,547	141,210	697	$91.38	$3.04
Feb 2026Diamondback E&P	Diamondback E&P LLC	21,695	21,972	142,558	137,917	630	$64.51	$3.62
Jan 2026Diamondback E&P	Diamondback E&P LLC	36,973	37,020	241,112	235,716	1,180	$60.04	$7.72
Dec 2025Diamondback E&P	Diamondback E&P LLC	45,142	45,106	269,415	263,865	930	$57.97	$4.26
Nov 2025Diamondback E&P	Diamondback E&P LLC	40,871	40,841	209,334	205,354	247	$60.06	$3.79
Oct 2025Diamondback E&P	Diamondback E&P LLC	43,554	43,655	229,640	225,134	35	$60.89	$3.19
Sep 2025Diamondback E&P	Diamondback E&P LLC	44,116	43,986	243,179	240,685	1	$63.96	$2.97
Aug 2025Diamondback E&P	Diamondback E&P LLC	54,795	54,806	254,338	251,239	0	$64.86	$2.91
Jul 2025Diamondback E&P	Diamondback E&P LLC	59,872	59,845	242,771	240,448	0	$68.39	$3.20
Jun 2025Diamondback E&P	Diamondback E&P LLC	62,721	62,703	239,215	237,322	1	$68.17	$3.02
May 2025Diamondback E&P	Diamondback E&P LLC	71,767	71,861	262,413	260,265	0	$62.17	$3.12
Apr 2025Diamondback E&P	Diamondback E&P LLC	90,467	90,298	308,277	306,057	0	$63.54	$3.42
Mar 2025Diamondback E&P	Diamondback E&P LLC	105,849	105,883	327,768	325,597	691	$68.24	$4.12
Feb 2025Diamondback E&P	Diamondback E&P LLC	118,404	118,414	308,185	308,173	12	$71.53	$4.19
Jan 2025Diamondback E&P	Diamondback E&P LLC	179,737	179,408	409,959	409,950	9	$75.74	$4.13
Dec 2024Endeavor Energy	Endeavor Energy Resources L.P.	248,737	248,887	436,622	434,878	1,744	$70.12	$3.01
Nov 2024Endeavor Energy	Endeavor Energy Resources L.P.	308,210	308,258	356,564	356,263	301	$69.95	$2.12
Oct 2024Endeavor Energy	Endeavor Energy Resources L.P.	315,630	315,566	252,295	251,533	762	$71.99	$2.20
Sep 2024Endeavor Energy	Endeavor Energy Resources L.P.	136,444	135,937	118,395	118,239	156	$70.24	$2.28

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

ELIAS 16-9 D
49,654 bbl · 0.1 km
ELIAS 16-9 UNIT 2
422,930 bbl · 0.3 km
GRANTHAM EAST UNIT
163,628 bbl · 0.3 km
KEMPER "16A"
1,140 bbl · 0.3 km
GRANTHAM 50
1,947 bbl · 0.4 km
HARPER-BAYES 16
4,099 bbl · 0.4 km
JACKSON 50
3,777 bbl · 0.4 km
GRANTHAM WEST 50-48 UNIT
264,329 bbl · 0.6 km
KEMPER "16"
0 bbl · 0.7 km
BAYES "16"
1,331 bbl · 0.9 km

Drilling permits within 10 km

JENSEN 52 #2
new drill · Junction Resources Op, LLC · Martin County · 2.7 km
Permit 0916016 · Jun 11, 2026
HERA 56-46 UNIT 2 #3WD
new drill · horizontal · Diamondback E&P LLC · Martin County · 4.4 km
Permit 0914556 · Apr 7, 2026
HERA 56-46 UNIT 2 #4WD
new drill · horizontal · Diamondback E&P LLC · Martin County · 4.4 km
Permit 0914557 · Apr 7, 2026
HERA 56-46 UNIT 2 #3JM
new drill · horizontal · Diamondback E&P LLC · Martin County · 4.4 km
Permit 0913887 · Apr 6, 2026
HERA 56-46 UNIT 2 #5WA
new drill · horizontal · Diamondback E&P LLC · Martin County · 4.4 km
Permit 0913884 · Mar 9, 2026

Is your check right?

Where it sits

Checks stopped on this lease?

Production by month

Oil output fell 88% since Sep 2024

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

10 wells on this lease

Buyers and gatherers

638.30 acres on the newest permit

What Diamondback Energy, Inc. told investors it received

Estimate your royalty

23 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