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Texas oil lease

Producing

CAMPBELL WEST SN 134-321 01

Campbell West SN 134-321 01 is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

5 wells

27,125bbl oil, last 12 months−30% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-49043

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
241,989 mcf
Oil in Jul 2026
2,913 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 30% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 30% over the last 12 monthsMonthly oil production and gas for CAMPBELL WEST SN 134-321 01, Aug 2023 to Jul 2026. Oil output fell 30% over the last 12 months. 27,125 bbl in the 12 months through Jul 2026, against 38,991 bbl in the 12 months before.Last 12 months: 27,125 bblbbl per monthmcf per month002,00010k4,00020k6,00030k8,00040kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 30% over the last 12 monthsMonthly oil production and gas for CAMPBELL WEST SN 134-321 01, Aug 2023 to Jul 2026. Oil output fell 30% over the last 12 months. 27,125 bbl in the 12 months through Jul 2026, against 38,991 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,00010k4,00020k6,00030k8,00040kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Apr 2026 the lease's gas goes to a transmission line instead of other uses

Flaring peaked at 26.2% of the gas in Aug 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Other (5 to 8)
  • Flared (4)
Since Apr 2026 the lease's gas goes to a transmission line instead of other usesShare of CAMPBELL WEST SN 134-321 01 gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2026 the lease's gas goes to a transmission line instead of other uses. Flaring peaked at 26.2% of the gas in Aug 2024.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2026: other to lineFlared 26.2%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2026 the lease's gas goes to a transmission line instead of other usesShare of CAMPBELL WEST SN 134-321 01 gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2026 the lease's gas goes to a transmission line instead of other uses. Flaring peaked at 26.2% of the gas in Aug 2024.Share of gas by disposition code0%50%100%Apr 26: other to lineFlared 26.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    54% · 130,535 mcf

  • Other (5 to 8)

    42% · 102,619 mcf

  • Lease fuel (1)

    2.0% · 4,876 mcf

  • Flared (4)

    1.6% · 3,959 mcf

1.6% of the gas flared in the last 12 months. 12 months above 3%.

5 wells on this lease

Wells on CAMPBELL WEST SN 134-321 01
API numberWell no.Status
42-317-40458201HActive
42-317-40464601HActive
42-317-40465501HActive
42-317-40466801HActive
42-317-40467101HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Oryx Midland Oil Gathering LLCOilGathers34Dec 23, 2022–
Plains Marketing, L.p.OilGathers33Dec 23, 2022–
Plains Pipeline L.p.OilGathers33Dec 23, 2022–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Aug 1, 2024–
Etc Gas Processing, LLCCasinghead gasBuys100Aug 1, 2024Mar 1, 2026
Wtg Gas Processing, LLCCasinghead gasGathers100Nov 1, 2022Aug 1, 2024
Wtg Gas Processing, LLCCasinghead gasBuys100Nov 1, 2022Aug 1, 2024
Oryx Midland Oil Gathering LLCOilGathers100Nov 1, 2022Dec 23, 2022
Wtg Gas Processing, L.p.Casinghead gasGathers100Apr 12, 2017Nov 1, 2022
Wtg Gas Processing, L.p.Casinghead gasBuys100Apr 12, 2017Nov 1, 2022

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

Who buys my oilOil price check

4,407.80 acres on the newest 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 Campbell West SN 134-321 01
API numberWell no.Acreson the permit
42-317-40464601H4,407.80
42-317-40465501H4,407.80
42-317-40466801H4,407.80
42-317-40467101H4,407.80
42-317-40458201H4,407.80

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 CAMPBELL WEST SN 134-321 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,9132,93022,25911,8050$80.46$2.89
Jun 20262,7752,76921,70211,3960$84.81$3.15
May 20262,9302,92025,32415,1630$102.13$2.94
Apr 20263,1663,15126,90612,7121,008$100.32$2.77
Mar 20262,1462,14118,3068,1201,395$91.38$3.04
Feb 20261,5661,57315,2817,8791,090$64.51$3.62
Jan 20261,7311,79217,3518,725296$60.04$7.72
Dec 20251,9501,85713,5846,0630$57.97$4.26
Nov 20258899028,9305,7720$60.06$3.79
Oct 20252,1202,13526,41714,1240$60.89$3.19
Sep 20252,2602,25825,01419,6090$63.96$2.97
Aug 20252,6792,68520,9159,167170$64.86$2.91
Jul 20252,4772,46520,5847,948647$68.39$3.20
Jun 20253,2063,22723,5314,6364,172$68.17$3.02
May 20253,1673,16828,74216,6631,343$62.17$3.12
Apr 20251,7831,82424,56011,3461,874$63.54$3.42
Mar 20252,1202,06825,58010,491318$68.24$4.12
Feb 20252,9862,97724,94016,20183$71.53$4.19
Jan 20253,9773,98432,08321,80923$75.74$4.13
Dec 20244,1094,11028,21019,678347$70.12$3.01
Nov 20243,5873,59628,68819,544314$69.95$2.12
Oct 20243,7573,78537,36028,02433$71.99$2.20
Sep 20243,5883,54732,64824,0661,057$70.24$2.28
Aug 20244,2344,23736,59419,2099,578$76.68$1.99
Jul 20244,2094,17537,88331,00210$81.80$2.07
Jun 20244,0764,15033,47529,25450$79.77$2.54
May 20244,7514,70728,86224,33116$80.02$2.12
Apr 20244,2234,27319,55615,789274$85.35$1.60
Mar 20244,6124,56917,97813,4351,217$81.28$1.49
Feb 20244,5164,50522,75218,085552$77.25$1.72
Jan 20244,9284,95328,99523,3371,718$74.15$3.18
Dec 20234,4524,41924,95521,61541$71.90$2.52
Nov 20234,0154,03226,41422,0920$77.69$2.71
Oct 20234,4004,41023,97519,871361$85.64$2.98
Sep 20235,5675,58724,31120,8640$89.43$2.64
Aug 20236,0836,09829,93622,7142,598$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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