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Producing

DANIEL EAST 10-15 C

Daniel East 10-15 C is an oil lease in Glasscock County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

1 well

10,765bbl oil, last 12 months+157% vs prior year
Operator
Diamondback E&P LLC
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-55095

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
124,099 mcf
Oil in Jul 2026
888 bbl

Production by month

Oil output rose 157% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 157% over the last 12 monthsMonthly oil production and gas for DANIEL EAST 10-15 C, Aug 2023 to Jul 2026. Oil output rose 157% over the last 12 months. 10,765 bbl in the 12 months through Jul 2026, against 4,186 bbl in the 12 months before.Last 12 months: 10,765 bblbbl per monthmcf per month005005,0001,00010k1,50015k2,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 157% over the last 12 monthsMonthly oil production and gas for DANIEL EAST 10-15 C, Aug 2023 to Jul 2026. Oil output rose 157% over the last 12 months. 10,765 bbl in the 12 months through Jul 2026, against 4,186 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005,0001,00010k1,50015k2,00020kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a transmission line in the last 12 months

Flaring peaked at 23.6% of the gas in Apr 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
98% of the gas went to a transmission line in the last 12 monthsShare of DANIEL EAST 10-15 C gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a transmission line in the last 12 months. Flaring peaked at 23.6% of the gas in Apr 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 23.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
98% of the gas went to a transmission line in the last 12 monthsShare of DANIEL EAST 10-15 C gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a transmission line in the last 12 months. Flaring peaked at 23.6% of the gas in Apr 2024.Share of gas by disposition code0%50%100%Flared 23.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    98% · 121,216 mcf

  • Lease fuel (1)

    1.9% · 2,304 mcf

  • Flared (4)

    0.5% · 579 mcf

0.5% of the gas flared in the last 12 months. 2 months above 3%.

1 well on this lease

Wells on DANIEL EAST 10-15 C
API numberWell no.Status
42-173-38257201WBActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers100Oct 20, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Feb 15, 2020–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Feb 15, 2020–
Diamondback E&P LLCOilGathers80Sep 30, 2021Oct 20, 2025
Plains Marketing, L.p.OilGathers20Sep 30, 2021Oct 20, 2025
Diamondback E&P LLCOilGathers50Feb 15, 2020Sep 30, 2021
Plains Marketing, L.p.OilGathers50Feb 15, 2020Sep 30, 2021

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

Who buys my oilOil price check

632.07 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 Daniel East 10-15 C
API numberWell no.Acreson the permit
42-173-38257201WB632.07

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 DANIEL EAST 10-15 C
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20268885767,2376,623465$80.46$2.89
Jun 20261,3271,26610,35710,1630$84.81$3.15
May 20262982922,5122,4250$102.13$2.94
Apr 20261413823,6383,5130$100.32$2.77
Mar 20261,3511,3378,1357,8790$91.38$3.04
Feb 20261,3851,30812,96112,6366$64.51$3.62
Jan 202686899814,26113,9260$60.04$7.72
Dec 202568455613,61113,3090$57.97$4.26
Nov 202578979115,21414,828108$60.06$3.79
Oct 20251,0061,23114,41314,1540$60.89$3.19
Sep 20259848069,9779,9770$63.96$2.97
Aug 20251,04489511,78311,7830$64.86$2.91
Jul 20259611,0187,3247,3240$68.39$3.20
Jun 20251,0421,0838,0868,0860$68.17$3.02
May 20259157898,6848,6840$62.17$3.12
Apr 20251951566,0226,0220$63.54$3.42
Mar 20251641627,9067,9060$68.24$4.12
Feb 20251111106,7326,7320$71.53$4.19
Jan 20251341379,0149,0140$75.74$4.13
Dec 20241121249,1419,1410$70.12$3.01
Nov 2024106948,9098,9090$69.95$2.12
Oct 202414614311,09011,0900$71.99$2.20
Sep 202414614510,47310,4730$70.24$2.28
Aug 20241541599,3669,3660$76.68$1.99
Jul 20242132437,5397,5390$81.80$2.07
Jun 20248108386,4046,4040$79.77$2.54
May 20241,2871,2319,0249,0240$80.02$2.12
Apr 20244094206,6325,0671,565$85.35$1.60
Mar 20247577535,9245,9240$81.28$1.49
Feb 20244925578,0088,0080$77.25$1.72
Jan 20241,4761,4429,6819,6810$74.15$3.18
Dec 20231,4311,4108,8668,8660$71.90$2.52
Nov 20231,3281,3669,6309,6300$77.69$2.71
Oct 20231,3421,34310,63910,6390$85.64$2.98
Sep 20231,4741,44514,08713,784303$89.43$2.64
Aug 20231,6141,6666,6186,6180$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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This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyGlasscock County

Diamondback E&P LLC in Glasscock County

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Spraberry (Trend Area) field

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