Texas oil lease

Producing

WTH 21-16 C

Name: WTH 21-16 C monthly oil and gas production, Midland County, Texas
Creator: Texas Railroad Commission

WTH 21-16 C is an oil lease in Midland County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) R 40 Exc field.

3 wells

64,690bbl oil, last 12 months−37% vs prior year

Operator: Diamondback E&P LLC
County: Midland County
Field: Spraberry (Trend Area) R 40 Exc
RRC lease: 08-53591

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Where it sits

This county

Midland County

Gas, last 12 months: 1,011,322 mcf
Oil in Jul 2026: 5,537 bbl

Checks stopped on this lease?

Operator
Operator changed: Diamondback E&P LLC took over from Endeavor Energy Resources L.P. in Jan 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 37% 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 9.7% of the gas in Jan 2024.

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

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Transmission line (2)
94% · 947,932 mcf
Lease fuel (1)
4.2% · 42,779 mcf
Flared (4)
2.0% · 20,611 mcf

2.0% of the gas flared in the last 12 months. 3 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. Jan 2020 to Dec 2024

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

3 wells on this lease

Wells on WTH 21-16 C
API number	Well no.	Status
42-329-43128	231	Active
42-329-45674	132	Active
42-329-45675	232	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Energy Transfer Company	Oil	Gathers	100	Feb 1, 2025	–
Enterprise Products Operating LLC	Casinghead gas	Buys	100	Mar 1, 2023	–
Enterprise Products Operating LLC	Casinghead gas	Gathers	100	Mar 1, 2023	–
Nustar Permian Trans and Stg,llc	Oil	Gathers	100	Jul 3, 2019	Feb 1, 2025
Navitas Mdstr Midland Basin, LLC	Casinghead gas	Gathers	100	Jul 3, 2019	Mar 1, 2023
Navitas Mdstr Midland Basin, LLC	Casinghead gas	Buys	100	Jul 3, 2019	Mar 1, 2023

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

Who buys my oil Oil price check

969.46 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 WTH 21-16 C
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-329-45674	132	Jun 28, 2022	Mar 29, 2023	969.46	Horizontal, allocation
42-329-45675	232	Jun 28, 2022	Mar 29, 2023	969.46	Horizontal, allocation
42-329-43128	231	Feb 28, 2019	Jul 3, 2019	969.46	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 WTH 21-16 C
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	5,537	5,493	88,401	84,657	45	$80.46	$2.89
Jun 2026Diamondback E&P	Diamondback E&P LLC	5,017	5,011	69,185	64,315	1,742	$84.81	$3.15
May 2026Diamondback E&P	Diamondback E&P LLC	3,373	3,497	74,606	70,068	846	$102.13	$2.94
Apr 2026Diamondback E&P	Diamondback E&P LLC	5,200	5,162	89,797	85,341	275	$100.32	$2.77
Mar 2026Diamondback E&P	Diamondback E&P LLC	6,465	6,403	99,642	94,815	333	$91.38	$3.04
Feb 2026Diamondback E&P	Diamondback E&P LLC	5,293	5,277	73,893	63,161	7,010	$64.51	$3.62
Jan 2026Diamondback E&P	Diamondback E&P LLC	5,230	5,255	78,380	74,497	292	$60.04	$7.72
Dec 2025Diamondback E&P	Diamondback E&P LLC	5,780	5,762	87,167	77,800	6,003	$57.97	$4.26
Nov 2025Diamondback E&P	Diamondback E&P LLC	4,607	4,599	74,177	71,389	53	$60.06	$3.79
Oct 2025Diamondback E&P	Diamondback E&P LLC	5,431	5,432	72,453	68,167	1,403	$60.89	$3.19
Sep 2025Diamondback E&P	Diamondback E&P LLC	6,236	6,238	100,548	94,681	2,261	$63.96	$2.97
Aug 2025Diamondback E&P	Diamondback E&P LLC	6,521	6,506	103,073	99,041	348	$64.86	$2.91
Jul 2025Diamondback E&P	Diamondback E&P LLC	6,587	6,573	90,337	86,863	184	$68.39	$3.20
Jun 2025Diamondback E&P	Diamondback E&P LLC	7,009	7,032	88,406	85,193	75	$68.17	$3.02
May 2025Diamondback E&P	Diamondback E&P LLC	7,244	7,237	81,406	78,161	225	$62.17	$3.12
Apr 2025Diamondback E&P	Diamondback E&P LLC	7,929	7,977	91,912	86,915	1,658	$63.54	$3.42
Mar 2025Diamondback E&P	Diamondback E&P LLC	7,823	7,735	83,292	79,979	74	$68.24	$4.12
Feb 2025Diamondback E&P	Diamondback E&P LLC	7,842	7,872	79,101	75,939	62	$71.53	$4.19
Jan 2025Diamondback E&P	Diamondback E&P LLC	9,015	9,031	86,091	82,638	16	$75.74	$4.13
Dec 2024Endeavor Energy	Endeavor Energy Resources L.P.	9,763	9,756	88,441	84,823	15	$70.12	$3.01
Nov 2024Endeavor Energy	Endeavor Energy Resources L.P.	8,875	8,869	80,120	76,712	376	$69.95	$2.12
Oct 2024Endeavor Energy	Endeavor Energy Resources L.P.	9,990	10,009	74,517	70,175	1,002	$71.99	$2.20
Sep 2024Endeavor Energy	Endeavor Energy Resources L.P.	10,219	10,231	71,868	67,173	1,627	$70.24	$2.28
Aug 2024Endeavor Energy	Endeavor Energy Resources L.P.	10,653	10,655	68,903	65,545	87	$76.68	$1.99
Jul 2024Endeavor Energy	Endeavor Energy Resources L.P.	11,188	11,149	55,464	52,546	190	$81.80	$2.07
Jun 2024Endeavor Energy	Endeavor Energy Resources L.P.	7,477	7,465	45,365	42,578	18	$79.77	$2.54
May 2024Endeavor Energy	Endeavor Energy Resources L.P.	6,234	6,245	30,365	28,602	12	$80.02	$2.12
Apr 2024Endeavor Energy	Endeavor Energy Resources L.P.	13,521	13,538	68,613	65,984	21	$85.35	$1.60
Mar 2024Endeavor Energy	Endeavor Energy Resources L.P.	15,826	15,830	79,110	75,961	297	$81.28	$1.49
Feb 2024Endeavor Energy	Endeavor Energy Resources L.P.	15,854	15,866	72,080	69,315	169	$77.25	$1.72
Jan 2024Endeavor Energy	Endeavor Energy Resources L.P.	17,494	17,503	71,673	62,149	6,922	$74.15	$3.18
Dec 2023Endeavor Energy	Endeavor Energy Resources L.P.	19,355	19,336	75,928	73,077	1	$71.90	$2.52
Nov 2023Endeavor Energy	Endeavor Energy Resources L.P.	16,165	16,153	52,598	50,182	43	$77.69	$2.71
Oct 2023Endeavor Energy	Endeavor Energy Resources L.P.	20,149	20,219	66,840	63,935	1	$85.64	$2.98
Sep 2023Endeavor Energy	Endeavor Energy Resources L.P.	25,273	25,227	75,229	72,366	32	$89.43	$2.64
Aug 2023Endeavor Energy	Endeavor Energy Resources L.P.	29,686	29,666	71,407	68,750	40	$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

TEX-HARVEY SPRABERRY
1,813,636 bbl · 0 km
WTH 21-16 D
34,111 bbl · 0 km
WTH 21-16 A
80,521 bbl · 0 km
WTH 21-16 B
11,922 bbl · 0 km
SHACKELFORD SPRABERRY UNIT
1,151,025 bbl · 0.4 km
WTH 22-15 H
68,331 bbl · 0.8 km
WTH 21-16 H
73,145 bbl · 0.8 km
WTH 21-16 E
27,003 bbl · 0.9 km
WTH 21-16 F
44,156 bbl · 0.9 km
WTH 21-16 G1
15,066 bbl · 0.9 km

Drilling permits within 10 km

PEGGY 20 N #U 2WB
new drill · horizontal · Diamondback E&P LLC · Midland County · 1.6 km
Permit 0917656 · Sep 11, 2026
HUTT-SHACK 46O #215H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Midland County · 8.3 km
Permit 0917689 · Sep 9, 2026
HUTT-SHACK 46N #214H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Midland County · 9.2 km
Permit 0917688 · Sep 9, 2026
PEGGY 20-17 P #3LS
new drill · horizontal · Diamondback E&P LLC · Midland County · 1.6 km
Permit 0917655 · Sep 9, 2026
HUTT-SHACK 46P #216H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Midland County · 8.3 km
Permit 0917690 · Sep 9, 2026

Is your check right?

Where it sits

Checks stopped on this lease?

Production by month

Oil output fell 37% 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

3 wells on this lease

Buyers and gatherers

969.46 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 Midland County

Spraberry (Trend Area) R 40 Exc field

Leases within 10 km

Drilling permits within 10 km