Skip to content
Royalty Clerk

Texas oil lease

Producing

BIGBY, J. O. -10-

Bigby, J. O. -10- is an oil lease in Glasscock County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

2 wells

1,981bbl oil, last 12 months+3% vs prior year
Operator
Diamondback E&P LLC
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-31929

Is your check right?

Check my statement

Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
5,200 mcf
Oil in Jul 2026
135 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 rose 3% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 3% over the last 12 monthsMonthly oil production and gas for BIGBY, J. O. -10-, Aug 2023 to Jul 2026. Oil output rose 3% over the last 12 months. 1,981 bbl in the 12 months through Jul 2026, against 1,919 bbl in the 12 months before.Last 12 months: 1,981 bblbbl per monthmcf per month00505001001,0001501,5002002,0002502,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 3% over the last 12 monthsMonthly oil production and gas for BIGBY, J. O. -10-, Aug 2023 to Jul 2026. Oil output rose 3% over the last 12 months. 1,981 bbl in the 12 months through Jul 2026, against 1,919 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00505001001,0001501,5002002,0002502,500Jan 24JulJan 25JulJan 26Jul

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)
Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plantShare of BIGBY, J. O. -10- gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plant.Share of the lease’s gas by disposition code, per month0%50%100%Nov 2024: plant to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plantShare of BIGBY, J. O. -10- gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plant.Share of gas by disposition code0%50%100%Nov 24: plant to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed once, most recently in Jan 2025

Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 20262020202120222023202420252026Changed Jan 2025Endeavor Energy Resources L.P.Jan 2020 to Dec 2024Diamondback E&P LLCJan 2025 to now
Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 20262020202120222023202420252026Changed Jan 2025Endeavor Energy Resources L.P.Jan 2020 to Dec 2024Diamondback E&P LLCJan 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on BIGBY, J. O. -10-
API numberWell no.Status
42-173-000184Shut-in
42-173-0007112BActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers100May 1, 2026–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Apr 1, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 1, 2015–
Lpc Crude Iii, LLCOilGathers100Apr 1, 2025May 1, 2026
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 1, 2015Apr 1, 2025
Mission Petroleum Carriers, Inc.OilGathers50Mar 1, 2005Apr 1, 2025
Oasis Transp & Marketing Corp.OilGathers50Jul 1, 1999Apr 1, 2025

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

Who buys my oilOil price check

640 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 480 and 640 acres. Use the acres from your own division order for the well you are paid on.

Check your decimal on this lease
Permits for Bigby, J. O. -10-
API numberWell no.Acreson the permit
42-173-000184640
42-173-0007112B480
42-173-0014410B480

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.
QuarterOil$ per bblFiling
Q2 2026$96.82SEC filing
Q1 2026$73.47SEC filing
Q4 2025$58.00SEC filing
Q3 2025$64.60SEC filing
Q2 2025$63.23SEC filing
Q1 2025$70.95SEC filing

SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for BIGBY, J. O. -10-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P1351842292290$80.46$2.89
Jun 2026Diamondback E&P2131731431430$84.81$3.15
May 2026Diamondback E&P1171642272270$102.13$2.94
Apr 2026Diamondback E&P1721792552550$100.32$2.77
Mar 2026Diamondback E&P1841782942940$91.38$3.04
Feb 2026Diamondback E&P1821723333330$64.51$3.62
Jan 2026Diamondback E&P1471782802800$60.04$7.72
Dec 2025Diamondback E&P1591783243240$57.97$4.26
Nov 2025Diamondback E&P1721753103100$60.06$3.79
Oct 2025Diamondback E&P16104414410$60.89$3.19
Sep 2025Diamondback E&P1571791,1041,1040$63.96$2.97
Aug 2025Diamondback E&P1821801,2601,2600$64.86$2.91
Jul 2025Diamondback E&P1361781,1311,1310$68.39$3.20
Jun 2025Diamondback E&P1381271,1291,1290$68.17$3.02
May 2025Diamondback E&P1201771,1841,1840$62.17$3.12
Apr 2025Diamondback E&P1751761,1981,1980$63.54$3.42
Mar 2025Diamondback E&P1311871,1741,1740$68.24$4.12
Feb 2025Diamondback E&P1761711,1551,1550$71.53$4.19
Jan 2025Diamondback E&P16901,2081,2080$75.74$4.13
Dec 2024Endeavor Energy1651811,1891,1890$70.12$3.01
Nov 2024Endeavor Energy1931861,0851,0850$69.95$2.12
Oct 2024Endeavor Energy1241841,0621,0620$71.99$2.20
Sep 2024Endeavor Energy1481819819810$70.24$2.28
Aug 2024Endeavor Energy2441736696690$76.68$1.99
Jul 2024Endeavor Energy1261728918910$81.80$2.07
Jun 2024Endeavor Energy1521857567560$79.77$2.54
May 2024Endeavor Energy1751701,4531,4530$80.02$2.12
Apr 2024Endeavor Energy1581731,4281,4280$85.35$1.60
Mar 2024Endeavor Energy1591861,6481,6480$81.28$1.49
Feb 2024Endeavor Energy15301,3851,3850$77.25$1.72
Jan 2024Endeavor Energy1151841,2251,2250$74.15$3.18
Dec 2023Endeavor Energy1631741,4301,4300$71.90$2.52
Nov 2023Endeavor Energy1921901,7251,7250$77.69$2.71
Oct 2023Endeavor Energy1651841,8191,8190$85.64$2.98
Sep 2023Endeavor Energy1601661,9721,9720$89.43$2.64
Aug 2023Endeavor Energy1641661,8761,8760$81.39$2.58

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

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyGlasscock County

Diamondback E&P LLC in Glasscock County

All Diamondback E&P LLC leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km