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Texas oil lease

Producing

WINSTON 31-43 E

Winston 31-43 E is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

2 wells

51,907bbl oil, last 12 months+3% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-58224

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
300,980 mcf
Oil in Jul 2026
4,314 bbl

Production by month

Oil output held steady over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production and gas for WINSTON 31-43 E, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 51,907 bbl in the 12 months through Jul 2026, against 50,411 bbl in the 12 months before.Last 12 months: 51,907 bblbbl per monthmcf per month0010k25k20k50k30k75k40k100k50k125kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production and gas for WINSTON 31-43 E, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 51,907 bbl in the 12 months through Jul 2026, against 50,411 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k25k20k50k30k75k40k100k50k125kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a transmission line in the last 12 months

Flaring peaked at 20.9% of the gas in Jan 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
99% of the gas went to a transmission line in the last 12 monthsShare of WINSTON 31-43 E gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a transmission line in the last 12 months. Flaring peaked at 20.9% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 20.9%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
99% of the gas went to a transmission line in the last 12 monthsShare of WINSTON 31-43 E gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a transmission line in the last 12 months. Flaring peaked at 20.9% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Flared 20.9%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    99% · 298,750 mcf

  • Flared (4)

    0.5% · 1,529 mcf

  • Lease fuel (1)

    0.2% · 701 mcf

0.5% of the gas flared in the last 12 months. 8 months above 3%.

2 wells on this lease

Wells on WINSTON 31-43 E
API numberWell no.Status
42-317-442205WAActive
42-317-442216WBActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dk Trading & Supply, LLCOilGathers50Feb 8, 2023–
Oryx Midland Oil Gathering LLCOilGathers50Feb 8, 2023–
Etc North Permian Midstream LLCCasinghead gasBuys100Aug 1, 2024–
Energy Transfer CompanyCasinghead gasGathers100Aug 1, 2024–
Wtg North Permian Midstream LLCCasinghead gasGathers100Feb 8, 2023Aug 1, 2024
Wtg North Permian Midstream LLCCasinghead gasBuys100Feb 8, 2023Aug 1, 2024

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

Who buys my oilOil price check

1,060 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 Winston 31-43 E
API numberWell no.Acreson the permit
42-317-442216WB1,060
42-317-442205WA1,060

SourceRailroad Commission drilling permits, Sep 26, 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 WINSTON 31-43 E
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264,3144,31136,02935,250691$80.46$2.89
Jun 20263,3923,41025,87225,8100$84.81$3.15
May 202611,38311,37927,19327,1270$102.13$2.94
Apr 20269,3769,38343,43443,222100$100.32$2.77
Mar 20266,5906,58230,71330,344298$91.38$3.04
Feb 20263,1733,15910,68410,62038$64.51$3.62
Jan 20262,4792,47819,51919,184291$60.04$7.72
Dec 20251,0271,02612,02811,9946$57.97$4.26
Nov 20251,0191,02311,88611,83227$60.06$3.79
Oct 20251,5671,56919,03518,98210$60.89$3.19
Sep 20253,5653,56526,60426,52422$63.96$2.97
Aug 20254,0224,02137,98337,86146$64.86$2.91
Jul 20252,2322,22733,29033,08699$68.39$3.20
Jun 20251,9781,98030,63630,421121$68.17$3.02
May 20252,1312,14732,79632,63364$62.17$3.12
Apr 20252,5132,49429,74928,977686$63.54$3.42
Mar 20252,0562,06238,53132,2096,217$68.24$4.12
Feb 20252,6692,68738,51638,257150$71.53$4.19
Jan 20254,3504,32840,53138,5481,877$75.74$4.13
Dec 20243,7603,75940,99640,87228$70.12$3.01
Nov 20245,6065,60938,81137,993733$69.95$2.12
Oct 20246,3536,35546,03045,533400$71.99$2.20
Sep 20246,8426,85244,89939,9164,880$70.24$2.28
Aug 20249,9219,92849,98049,188681$76.68$1.99
Jul 202410,79810,78256,39155,484771$81.80$2.07
Jun 20248,9458,95258,22955,8162,219$79.77$2.54
May 202410,54310,55162,88062,61726$80.02$2.12
Apr 202413,38113,42965,64565,333128$85.35$1.60
Mar 202411,22111,19153,79253,58311$81.28$1.49
Feb 202411,51111,54344,78042,0292,587$77.25$1.72
Jan 202413,94313,93255,13643,46311,514$74.15$3.18
Dec 202318,15218,18458,68658,54215$71.90$2.52
Nov 202321,22121,17551,14550,171815$77.69$2.71
Oct 202317,99017,99640,72040,51943$85.64$2.98
Sep 202328,42928,55182,35579,3382,702$89.43$2.64
Aug 202339,08139,133112,514104,7486,802$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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Nearby

This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyMartin County

Diamondback E&P LLC in Martin County

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Spraberry (Trend Area) field

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