Texas oil lease

Shut in

SMITH JALONICK 16-21 M

Name: SMITH JALONICK 16-21 M monthly oil and gas production, Martin County, Texas
Creator: Texas Railroad Commission

Smith Jalonick 16-21 M is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

2 wells

0bbl oil, last 12 months

Operator: Diamondback E&P LLC
County: Martin County
Field: Spraberry (Trend Area)
RRC lease: 08-60603

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Where it sits

This county

Martin County

Oil in Jul 2026: 0 bbl
Reporting since: Dec 2022

Checks stopped on this lease?

Operator
Operator changed: Diamondback E&P LLC took over from Pbex Operations, LLC in May 2025.
Sales
No sales reported for the last 12 months of state data (through Jul 2026).

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

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Production by month

No production to chart

The state shows zero oil and zero gas for all 32 months we hold (Aug 2023 to Jul 2026). A lease that is shut in or newly reported looks like this. The ledger below lists each month.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed 2 times, most recently in May 2025

Diamondback E&P LLC May 2025 to now
Pbex Operations, LLC Jul 2024 to Dec 2024
Diamondback E&P LLC Dec 2022 to Jun 2024

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on SMITH JALONICK 16-21 M
API number	Well no.	Status
42-317-44016	4WA	Active
42-317-44018	4MS	Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Nustar Permian Trans and Stg,llc	Oil	Gathers	100	Dec 14, 2022
Targa Pl Mid-Cont Westtex LLC	Casinghead gas	Buys	100	Dec 14, 2022
Targa Pl Mid-Cont Westtex LLC	Casinghead gas	Gathers	100	Dec 14, 2022

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

Who buys my oil Oil price check

738 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 Smith Jalonick 16-21 M
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-317-44016	4WA	Jan 10, 2022	Dec 14, 2022	738	Horizontal, allocation
42-317-44018	4MS	Jan 10, 2022	Dec 16, 2022	738	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 SMITH JALONICK 16-21 M
Month	Operator	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026Diamondback E&P	Diamondback E&P LLC	0	0	$80.46	$2.89
Jun 2026Diamondback E&P	Diamondback E&P LLC	0	0	$84.81	$3.15
May 2026Diamondback E&P	Diamondback E&P LLC	0	0	$102.13	$2.94
Apr 2026Diamondback E&P	Diamondback E&P LLC	0	0	$100.32	$2.77
Mar 2026Diamondback E&P	Diamondback E&P LLC	0	0	$91.38	$3.04
Feb 2026Diamondback E&P	Diamondback E&P LLC	0	0	$64.51	$3.62
Jan 2026Diamondback E&P	Diamondback E&P LLC	0	0	$60.04	$7.72
Dec 2025Diamondback E&P	Diamondback E&P LLC	0	0	$57.97	$4.26
Nov 2025Diamondback E&P	Diamondback E&P LLC	0	0	$60.06	$3.79
Oct 2025Diamondback E&P	Diamondback E&P LLC	0	0	$60.89	$3.19
Sep 2025Diamondback E&P	Diamondback E&P LLC	0	0	$63.96	$2.97
Aug 2025Diamondback E&P	Diamondback E&P LLC	0	0	$64.86	$2.91
Jul 2025Diamondback E&P	Diamondback E&P LLC	0	0	$68.39	$3.20
Jun 2025Diamondback E&P	Diamondback E&P LLC	0	0	$68.17	$3.02
May 2025Diamondback E&P	Diamondback E&P LLC	0	0	$62.17	$3.12
Apr 2025No report	No report filed	–	–	$63.54	$3.42
Mar 2025No report	No report filed	–	–	$68.24	$4.12
Feb 2025No report	No report filed	–	–	$71.53	$4.19
Jan 2025No report	No report filed	–	–	$75.74	$4.13
Dec 2024Pbex Operations,	Pbex Operations, LLC	0	0	$70.12	$3.01
Nov 2024Pbex Operations,	Pbex Operations, LLC	0	0	$69.95	$2.12
Oct 2024Pbex Operations,	Pbex Operations, LLC	0	0	$71.99	$2.20
Sep 2024Pbex Operations,	Pbex Operations, LLC	0	0	$70.24	$2.28
Aug 2024Pbex Operations,	Pbex Operations, LLC	0	0	$76.68	$1.99
Jul 2024Pbex Operations,	Pbex Operations, LLC	0	0	$81.80	$2.07
Jun 2024Diamondback E&P	Diamondback E&P LLC	0	0	$79.77	$2.54
May 2024Diamondback E&P	Diamondback E&P LLC	0	0	$80.02	$2.12
Apr 2024Diamondback E&P	Diamondback E&P LLC	0	0	$85.35	$1.60
Mar 2024Diamondback E&P	Diamondback E&P LLC	0	0	$81.28	$1.49
Feb 2024Diamondback E&P	Diamondback E&P LLC	0	0	$77.25	$1.72
Jan 2024Diamondback E&P	Diamondback E&P LLC	0	0	$74.15	$3.18
Dec 2023Diamondback E&P	Diamondback E&P LLC	0	0	$71.90	$2.52
Nov 2023Diamondback E&P	Diamondback E&P LLC	0	0	$77.69	$2.71
Oct 2023Diamondback E&P	Diamondback E&P LLC	0	0	$85.64	$2.98
Sep 2023Diamondback E&P	Diamondback E&P LLC	0	0	$89.43	$2.64
Aug 2023Diamondback E&P	Diamondback E&P LLC	0	0	$81.39	$2.58

No report filed

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

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