Texas oil lease

Shut in

NEFF EAST M 9-45

Name: NEFF EAST M 9-45 monthly oil and gas production, Upton County, Texas
Creator: Texas Railroad Commission

Neff East M 9-45 is an oil lease in Upton 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: Upton County
Field: Spraberry (Trend Area)
RRC lease: 7C-23332

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Where it sits

This county

Upton County

Oil in Jul 2026: 0 bbl
Reporting since: May 2025

Checks stopped on this lease?

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 15 months we hold (May 2025 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.

2 wells on this lease

Wells on NEFF EAST M 9-45
API number	Well no.	Status
42-461-42661	4413H	Shut-in
42-461-42663	2613H	Active

SourceTexas Railroad Commission Wellbore Query.

883.48 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.

Check your decimal on this lease

Permits for Neff East M 9-45
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-461-42661	4413H	Jan 10, 2024	Feb 7, 2025	883.48	Horizontal, allocation
42-461-42663	2613H	Jan 10, 2024	Feb 7, 2025	883.48	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

15 months, newest first

Ledger for NEFF EAST M 9-45
Month	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	$80.46	$2.89
Jun 2026	$84.81	$3.15
May 2026	$102.13	$2.94
Apr 2026	$100.32	$2.77
Mar 2026	$91.38	$3.04
Feb 2026	$64.51	$3.62
Jan 2026	$60.04	$7.72
Dec 2025	$57.97	$4.26
Nov 2025	$60.06	$3.79
Oct 2025	$60.89	$3.19
Sep 2025	$63.96	$2.97
Aug 2025	$64.86	$2.91
Jul 2025	$68.39	$3.20
Jun 2025	$68.17	$3.02
May 2025	$62.17	$3.12

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

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