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Texas oil lease

Producing

SHOCKLEY "9A"

Shockley "9A" is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

6 wells

5,889bbl oil, last 12 months−35% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-39676

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
17,508 mcf
Oil in Jul 2026
476 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Diamondback E&P LLC took over from Endeavor Energy Resources L.P. in Jan 2025.

  • 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 35% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 35% over the last 12 monthsMonthly oil production and gas for SHOCKLEY "9A", Aug 2023 to Jul 2026. Oil output fell 35% over the last 12 months. 5,889 bbl in the 12 months through Jul 2026, against 9,079 bbl in the 12 months before.Last 12 months: 5,889 bblbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 35% over the last 12 monthsMonthly oil production and gas for SHOCKLEY "9A", Aug 2023 to Jul 2026. Oil output fell 35% over the last 12 months. 5,889 bbl in the 12 months through Jul 2026, against 9,079 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

95% of the gas went to a transmission line in the last 12 months

Flaring peaked at 53.7% of the gas in Nov 2024.

  • Processing plant (3)
  • Transmission line (2)
  • Flared (4)
95% of the gas went to a transmission line in the last 12 monthsShare of SHOCKLEY "9A" gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a transmission line in the last 12 months. Flaring peaked at 53.7% of the gas in Nov 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 53.7%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
95% of the gas went to a transmission line in the last 12 monthsShare of SHOCKLEY "9A" gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a transmission line in the last 12 months. Flaring peaked at 53.7% of the gas in Nov 2024.Share of gas by disposition code0%50%100%Flared 53.7%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    95% · 16,681 mcf

  • Flared (4)

    4.7% · 827 mcf

4.7% of the gas flared in the last 12 months. 9 months above 3%.

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.

6 wells on this lease

Wells on SHOCKLEY "9A"
API numberWell no.Status
42-317-355571Shut-in
42-317-356982Shut-in
42-317-360603Shut-in
42-317-372104Active
42-317-372115Active
42-317-387716Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Explore Logistics LLCOilGathers100Apr 1, 2025–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Apr 1, 2025–
Etc Gas Processing, LLCCasinghead gasBuys100Apr 1, 2025Mar 1, 2026
Wtg Gas Processing, L.p.Casinghead gasGathers100Jun 19, 2009Apr 1, 2025
Wtg Gas Processing, L.p.Casinghead gasBuys100Jun 19, 2009Apr 1, 2025
Oasis Transp & Marketing Corp.OilGathers100Apr 1, 2018Apr 1, 2025

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

Who buys my oilOil price check

480 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 Shockley "9A"
API numberWell no.Acreson the permit
42-317-355571480
42-317-360603480
42-317-356982480
42-317-387716480
42-317-372115480
42-317-372104480

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 SHOCKLEY "9A"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P4763451,5211,45170$80.46$2.89
Jun 2026Diamondback E&P4798332,1021,796306$84.81$3.15
May 2026Diamondback E&P5301781,9991,9990$102.13$2.94
Apr 2026Diamondback E&P5615462,1041,895209$100.32$2.77
Mar 2026Diamondback E&P49664051842791$91.38$3.04
Feb 2026Diamondback E&P5215531,7211,7210$64.51$3.62
Jan 2026Diamondback E&P6405631,0431,0430$60.04$7.72
Dec 2025Diamondback E&P1991894314310$57.97$4.26
Nov 2025Diamondback E&P2603619479470$60.06$3.79
Oct 2025Diamondback E&P4913541,3761,34036$60.89$3.19
Sep 2025Diamondback E&P4665541,8231,78241$63.96$2.97
Aug 2025Diamondback E&P7709081,9231,84974$64.86$2.91
Jul 2025Diamondback E&P27818696488282$68.39$3.20
Jun 2025Diamondback E&P2421716056023$68.17$3.02
May 2025Diamondback E&P6077221,2381,15088$62.17$3.12
Apr 2025Diamondback E&P5903661,2151,2150$63.54$3.42
Mar 2025Diamondback E&P6727391,3411,3410$68.24$4.12
Feb 2025Diamondback E&P9059401,3871,3870$71.53$4.19
Jan 2025Diamondback E&P1,3371,4802,1482,1480$75.74$4.13
Dec 2024Endeavor Energy1,6631,7802,2462,2460$70.12$3.01
Nov 2024Endeavor Energy1,7791,634609282327$69.95$2.12
Oct 2024Endeavor Energy92971468680$71.99$2.20
Sep 2024Endeavor Energy7703,4763,322154$70.24$2.28
Aug 2024Endeavor Energy00000$76.68$1.99
Jul 2024Endeavor Energy00000$81.80$2.07
Jun 2024Endeavor Energy3856191,8921,8920$79.77$2.54
May 2024Endeavor Energy7516352,8612,8610$80.02$2.12
Apr 2024Endeavor Energy8198741,8161,8160$85.35$1.60
Mar 2024Endeavor Energy6036842,9602,9600$81.28$1.49
Feb 2024Endeavor Energy5925291,9701,9700$77.25$1.72
Jan 2024Endeavor Energy8198568898890$74.15$3.18
Dec 2023Endeavor Energy8728427717710$71.90$2.52
Nov 2023Endeavor Energy6858456516510$77.69$2.71
Oct 2023Endeavor Energy50250514140$85.64$2.98
Sep 2023Endeavor Energy5103364164160$89.43$2.64
Aug 2023Endeavor Energy4905047137130$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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Spraberry (Trend Area) field

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