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Texas oil lease

Producing

LANGE -A-

Lange -A- is an oil lease in McMullen County, Texas, operated by XTO Energy Inc. in the A.w.p. (Olmos) field.

1 well

95bbl oil, last 12 months−66% vs prior year
Operator
XTO Energy Inc.
County
McMullen County
Field
A.w.p. (Olmos)
RRC lease
01-11827

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Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Gas, last 12 months
1,668 mcf
Oil in Jul 2026
0 bbl

Checks stopped on this lease?

  • Sales

    No sales reported for the last 9 months of state data (through Jul 2026).

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

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Production by month

Oil output fell 66% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 66% over the last 12 monthsMonthly oil production and gas for LANGE -A-, Aug 2023 to Jul 2026. Oil output fell 66% over the last 12 months. 95 bbl in the 12 months through Jul 2026, against 278 bbl in the 12 months before.Last 12 months: 95 bblbbl per monthmcf per month0010200204003060040800501,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 66% over the last 12 monthsMonthly oil production and gas for LANGE -A-, Aug 2023 to Jul 2026. Oil output fell 66% over the last 12 months. 95 bbl in the 12 months through Jul 2026, against 278 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010200204003060040800501,000Jan 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 LANGE -A- 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 LANGE -A- 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.

1 well on this lease

Wells on LANGE -A-
API numberWell no.Status
42-311-325401Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCOilGathers50Jan 1, 2023–
Shell Trading (Us) CompanyOilGathers50May 1, 2020–
Eastex Crude CompanyOilGathers50May 1, 2020Jan 1, 2023
Houston Pipe Line Company LPCasinghead gasGathers100May 1, 2002May 1, 2020
Houston Pipe Line Company LPCasinghead gasBuys100Aug 1, 2013May 1, 2020
Enterprise Crude Oil LLCOilGathers100Aug 1, 2013May 1, 2020

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

Who buys my oilOil price check

40 acres on the newest permit

Check your decimal on this lease
Permits for Lange -A-
API numberWell no.Acreson the permit
42-311-32540140

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

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36 months, newest first

Ledger for LANGE -A-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20260017170$80.46$2.89
Jun 20260023230$84.81$3.15
May 20260057570$102.13$2.94
Apr 20260028280$100.32$2.77
Mar 20261905345340$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202600000$60.04$7.72
Dec 202500000$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202517482702700$60.89$3.19
Sep 202533483913910$63.96$2.97
Aug 20252603483480$64.86$2.91
Jul 202524362842840$68.39$3.20
Jun 202541384284280$68.17$3.02
May 20251301811810$62.17$3.12
Apr 202546394044040$63.54$3.42
Mar 202511421651650$68.24$4.12
Feb 20251602522520$71.53$4.19
Jan 202535373203200$75.74$4.13
Dec 20243003893890$70.12$3.01
Nov 202411928280$69.95$2.12
Oct 2024701301300$71.99$2.20
Sep 202416413223220$70.24$2.28
Aug 202438454564560$76.68$1.99
Jul 20241702942940$81.80$2.07
Jun 202423423023020$79.77$2.54
May 20242403183180$80.02$2.12
Apr 202424393343340$85.35$1.60
Mar 202419432492490$81.28$1.49
Feb 20243804144140$77.25$1.72
Jan 202416462112110$74.15$3.18
Dec 20233103873870$71.90$2.52
Nov 202321402812810$77.69$2.71
Oct 202329393343340$85.64$2.98
Sep 20231902612610$89.43$2.64
Aug 202321462742740$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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Nearby

This lease belongs to

OperatorXTO Energy Inc.FieldA.w.p. (Olmos)CountyMcMullen County

XTO Energy Inc. in McMullen County

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A.w.p. (Olmos) field

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