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Texas oil lease

Producing

ANDERSON 11

Anderson 11 is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

1 well

1,381bbl oil, last 12 months−13% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-39260

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
451 mcf
Oil in Jul 2026
128 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ET GATHERING & PROCESSING LLC replaced ETC GAS PROCESSING, LLC as the buyer of this lease's gas from oil wells on Mar 1, 2026.

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

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Production by month

Oil output fell 13% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for ANDERSON 11, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 1,381 bbl in the 12 months through Jul 2026, against 1,592 bbl in the 12 months before.Last 12 months: 1,381 bblbbl per monthmcf per month00100100200200300300400400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for ANDERSON 11, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 1,381 bbl in the 12 months through Jul 2026, against 1,592 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100100200200300300400400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

78% of the gas went to a transmission line in the last 12 months

Flaring peaked at 100.0% of the gas in Sep 2024.

  • Transmission line (2)
  • Flared (4)
78% of the gas went to a transmission line in the last 12 monthsShare of ANDERSON 11 gas by disposition code each month, Aug 2023 to Jul 2026. 78% of the gas went to a transmission line in the last 12 months. Flaring peaked at 100.0% of the gas in Sep 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
78% of the gas went to a transmission line in the last 12 monthsShare of ANDERSON 11 gas by disposition code each month, Aug 2023 to Jul 2026. 78% of the gas went to a transmission line in the last 12 months. Flaring peaked at 100.0% of the gas in Sep 2024.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    78% · 451 mcf

  • Flared (4)

    22% · 126 mcf

21.8% of the gas flared in the last 12 months. 8 months above 3%.

1 well on this lease

Wells on ANDERSON 11
API numberWell no.Status
42-317-340481RActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Transoil Marketing, LLCOilGathers100Aug 1, 2025–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Aug 1, 2024–
Etc Gas Processing, LLCCasinghead gasBuys100Aug 1, 2024Mar 1, 2026
Lpc Crude Iii, LLCOilGathers100Dec 1, 2021Aug 1, 2025
Wtg Gas Processing, L.p.Casinghead gasGathers100Dec 1, 2021Aug 1, 2024
Wtg Gas Processing, L.p.Casinghead gasBuys100Dec 1, 2021Aug 1, 2024
Wtg Gas Processing, L.p.Casinghead gasGathers100Feb 1, 2019Dec 1, 2021
Wtg Gas Processing, L.p.Casinghead gasBuys100Feb 1, 2019Dec 1, 2021

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

Who buys my oilOil price check

80 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

  • 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 Anderson 11
API numberWell no.Acreson the permit
42-317-340481R80

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 ANDERSON 11
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202612801561560$80.46$2.89
Jun 20269617730300$84.81$3.15
May 20261141831441440$102.13$2.94
Apr 20261300000$100.32$2.77
Mar 2026144179000$91.38$3.04
Feb 2026127173000$64.51$3.62
Jan 2026133187440$60.04$7.72
Dec 202515517118180$57.97$4.26
Nov 2025162058580$60.06$3.79
Oct 202519215941410$60.89$3.19
Sep 202500000$63.96$2.97
Aug 20250118000$64.86$2.91
Jul 202551015015$68.39$3.20
Jun 202511417330030$68.17$3.02
May 202511417531031$62.17$3.12
Apr 2025125030030$63.54$3.42
Mar 202513313020020$68.24$4.12
Feb 2025128177000$71.53$4.19
Jan 2025124185000$75.74$4.13
Dec 202415610000$70.12$3.01
Nov 2024131167000$69.95$2.12
Oct 2024144169000$71.99$2.20
Sep 202420517549049$70.24$2.28
Aug 202416717570961$76.68$1.99
Jul 202400000$81.80$2.07
Jun 202441083830$79.77$2.54
May 20241331732342340$80.02$2.12
Apr 20241391572322320$85.35$1.60
Mar 20241491652712710$81.28$1.49
Feb 20241451712612610$77.25$1.72
Jan 202414316918517411$74.15$3.18
Dec 20231521442612610$71.90$2.52
Nov 20232541722432430$77.69$2.71
Oct 2023131432872870$85.64$2.98
Sep 20231481792442440$89.43$2.64
Aug 20231631781691690$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)CountyMartin County

Diamondback E&P LLC in Martin County

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