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Texas oil lease

Producing

EAST RKM UNIT

East RKM Unit is an oil lease in Hockley County, Texas, operated by Occidental Permian EOR, LLC in the Slaughter field.

91 wells

39,329bbl oil, last 12 months+29% vs prior year
Operator
Occidental Permian EOR, LLC
County
Hockley County
Field
Slaughter
RRC lease
8A-60410

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Where it sits

This county

Hockley CountyHockleyHaleCochranLambLubbockBaileyHockley County
Hockley County
Gas, last 12 months
12,816 mcf
Oil in Jul 2026
2,569 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Occidental Permian EOR, LLC took over from Occidental Permian Ltd. in May 2026.

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

See why checks stop on this lease

Production by month

Oil output rose 29% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 29% over the last 12 monthsMonthly oil production and gas for EAST RKM UNIT, Aug 2023 to Jul 2026. Oil output rose 29% over the last 12 months. 39,329 bbl in the 12 months through Jul 2026, against 30,524 bbl in the 12 months before.Last 12 months: 39,329 bblbbl per monthmcf per month002,0005004,0001,0006,0001,5008,0002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 29% over the last 12 monthsMonthly oil production and gas for EAST RKM UNIT, Aug 2023 to Jul 2026. Oil output rose 29% over the last 12 months. 39,329 bbl in the 12 months through Jul 2026, against 30,524 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0005004,0001,0006,0001,5008,0002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a transmission line in the last 12 monthsShare of EAST RKM UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of EAST RKM UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed once, most recently in May 2026

Operators of this lease over timeOccidental Permian Ltd., Jan 2020 to Apr 2026; Occidental Permian EOR, LLC, May 2026 to Jul 20262020202120222023202420252026Changed May 2026Occidental Permian Ltd.Jan 2020 to Apr 2026Occidental Permian EOR, LLCMay 2026 to now
Operators of this lease over timeOccidental Permian Ltd., Jan 2020 to Apr 2026; Occidental Permian EOR, LLC, May 2026 to Jul 20262020202120222023202420252026Changed May 2026Occidental Permian Ltd.Jan 2020 to Apr 2026Occidental Permian EOR, LLCMay 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

91 wells on this lease

Wells on EAST RKM UNIT
API numberWell no.Status
42-219-0005530WActive
42-219-0005632WActive
42-219-0005729Shut-in
42-219-0006016WActive
42-219-0006110WActive
42-219-0008211Active
42-219-0008312WActive
42-219-0008413WActive
42-219-0010615Shut-in
42-219-0029742WActive
42-219-0030641Active
42-219-003367Active
42-219-0033821Active
42-219-003393Active
42-219-0034036WActive
42-219-0034135Active
42-219-0034833Shut-in
42-219-0034928WActive
42-219-0035026WActive
42-219-0035127Shut-in
42-219-0035234WActive
42-219-003539WActive
42-219-003546Active
42-219-0035522WShut-in
42-219-0035637WActive
42-219-0035725WActive
42-219-0036024Active
42-219-0036118WActive
42-219-0036220WActive
42-219-0036319Active
42-219-0036417Active
42-219-003651Active
42-219-003665WActive
42-219-003684WActive
42-219-0036923Shut-in
42-219-0189839Active
42-219-0215443Active
42-219-0235531Shut-in
42-219-0320438WShut-in
42-219-0320740WActive
42-219-0322714WActive
42-219-034022WActive
42-219-3159844WActive
42-219-3198081Active
42-219-3234780Active
42-219-3255759Active
42-219-3255846Active
42-219-3255950Shut-in
42-219-3256051WActive
42-219-3256152Active
42-219-3256253Active
42-219-3256357Active
42-219-3256456WShut-in
42-219-3256555Active
42-219-3256649WActive
42-219-3256758WActive
42-219-3256854Active
42-219-3257167Active
42-219-3257266Active
42-219-3257368Shut-in
42-219-3257579Active
42-219-3257669Shut-in
42-219-3257774Shut-in
42-219-3257848Shut-in
42-219-3257947Active
42-219-3258264Active
42-219-3258463Active
42-219-3258673WActive
42-219-3258775WActive
42-219-3258872WActive
42-219-3258971Active
42-219-3259070Active
42-219-3259178Active
42-219-3259277Shut-in
42-219-3259376Active
42-219-3260062WActive
42-219-3260261Shut-in
42-219-3260365Active
42-219-3266160AWActive
42-219-3384482Active
42-219-3384583Active
42-219-3384684Active
42-219-360811COActive
42-219-3651887Shut-in
42-219-3653688Shut-in
42-219-3687991Active
42-219-3688092Active
42-219-3688193Active
42-219-3688294Active
42-219-3698295Active
42-219-3698697Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer CompanyOilGathers100May 1, 2026–
Occidental Permian Ltd.Casinghead gasBuys100May 1, 2000–
Occidental Permian Ltd.Casinghead gasGathers100May 1, 2000–
Bridger Transportation, LLCOilGathers10Aug 1, 2014May 1, 2026
Plains Marketing, L.p.OilGathers10Apr 1, 2014May 1, 2026
Plains Pipeline L.p.OilGathers80Apr 1, 2014May 1, 2026

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

Who buys my oilOil price check

1,899.07 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 1,899 and 1,899.07 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    117 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

  • 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 East RKM Unit
API numberWell no.Acreson the permit
42-219-36880921,899.07
42-219-36986971,899.07
42-219-36982951,899.07
42-219-36879911,899.07
42-219-36881931,899.07
42-219-36882941,899.07
42-219-36536881,899.07
42-219-36518871,899.07
42-219-360811CO1,899.07
42-219-33844821,899
42-219-33845831,899
42-219-33846841,899

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for EAST RKM UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Occidental Permian2,5692,6071,2341,2340$80.46$2.89
Jun 2026Occidental Permian5,9595,9561,1561,1560$84.81$3.15
May 2026Occidental Permian7,0096,9561,6521,6520$102.13$2.94
Apr 2026Occidental Permian2,4932,4911,2421,2420$100.32$2.77
Mar 2026Occidental Permian2,3192,3211,0111,0110$91.38$3.04
Feb 2026Occidental Permian2,3522,3546636630$64.51$3.62
Jan 2026Occidental Permian2,8612,8607927920$60.04$7.72
Dec 2025Occidental Permian2,8602,8609119110$57.97$4.26
Nov 2025Occidental Permian2,7182,7189439430$60.06$3.79
Oct 2025Occidental Permian2,7922,7921,0811,0810$60.89$3.19
Sep 2025Occidental Permian2,6522,6511,0591,0590$63.96$2.97
Aug 2025Occidental Permian2,7452,7441,0721,0720$64.86$2.91
Jul 2025Occidental Permian2,5842,5859419410$68.39$3.20
Jun 2025Occidental Permian2,6232,6229199190$68.17$3.02
May 2025Occidental Permian2,7632,7621,1471,1470$62.17$3.12
Apr 2025Occidental Permian2,5182,5211,0061,0060$63.54$3.42
Mar 2025Occidental Permian3,0683,0661,1151,1150$68.24$4.12
Feb 2025Occidental Permian2,5532,5539739730$71.53$4.19
Jan 2025Occidental Permian2,8032,8011,4091,4090$75.74$4.13
Dec 2024Occidental Permian2,4972,4961,4641,4640$70.12$3.01
Nov 2024Occidental Permian2,2282,2311,3371,3370$69.95$2.12
Oct 2024Occidental Permian2,5642,5611,3011,3010$71.99$2.20
Sep 2024Occidental Permian2,2872,2851,0441,0440$70.24$2.28
Aug 2024Occidental Permian2,0362,0381,0081,0080$76.68$1.99
Jul 2024Occidental Permian2,3032,3048888880$81.80$2.07
Jun 2024Occidental Permian2,4032,4039369360$79.77$2.54
May 2024Occidental Permian2,7652,7689569560$80.02$2.12
Apr 2024Occidental Permian2,9772,9769179170$85.35$1.60
Mar 2024Occidental Permian3,0793,0819639630$81.28$1.49
Feb 2024Occidental Permian3,2043,2059349340$77.25$1.72
Jan 2024Occidental Permian3,5713,5701,7981,7980$74.15$3.18
Dec 2023Occidental Permian3,2083,2061,2141,2140$71.90$2.52
Nov 2023Occidental Permian2,9842,9819979970$77.69$2.71
Oct 2023Occidental Permian2,3542,3568138130$85.64$2.98
Sep 2023Occidental Permian2,5372,5398468460$89.43$2.64
Aug 2023Occidental Permian3,0863,0861,0581,0580$81.39$2.58

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

OperatorOccidental Permian EOR, LLCFieldSlaughterCountyHockley County

Occidental Permian EOR, LLC in Hockley County

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Slaughter field

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