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Texas gas well

Producing

KALLENBACK, LA ANNA UNIT

Kallenback, LA Anna Unit is a gas well in Wise County, Texas, operated by Felderhoff Production Company in the Alvord, South (Atoka) field.

1 well

17,624mcf gas, last 12 months−27% vs prior year
Operator
Felderhoff Production Company
County
Wise County
Field
Alvord, South (Atoka)
RRC lease
09-100174

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Where it sits

This county

Wise CountyWiseJackClayCookeMontagueDentonWise County
Wise County
Oil, last 12 months
15 bbl
Gas in Jun 2026
0 mcf

Checks stopped on this lease?

  • Operator

    Operator changed: Felderhoff Production Company took over from Sabre Operating, Inc. in Jan 2025.

  • P-5

    The previous operator's P-5 registration is listed as inactive since Nov 1, 2025 (last P-5 filed Sep 19, 2024).

  • Sales

    No sales reported for the last 2 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

Gas output fell 27% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 27% over the last 12 monthsMonthly gas production and oil for KALLENBACK, LA ANNA UNIT, Aug 2023 to Jul 2026. Gas output fell 27% over the last 12 months. 15,567 mcf in the 12 months through Jul 2026, against 21,240 mcf in the 12 months before.Last 12 months: 15,567 mcfmcf per monthbbl per month001,000102,000203,000304,000405,00050Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 27% over the last 12 monthsMonthly gas production and oil for KALLENBACK, LA ANNA UNIT, Aug 2023 to Jul 2026. Gas output fell 27% over the last 12 months. 15,567 mcf in the 12 months through Jul 2026, against 21,240 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,000102,000203,000304,000405,00050Jan 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 KALLENBACK, LA ANNA 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 KALLENBACK, LA ANNA 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 Jan 2025

Operators of this lease over timeSabre Operating, Inc., Jan 2020 to Dec 2024; Felderhoff Production Company, Jan 2025 to Jun 20262020202120222023202420252026Changed Jan 2025Sabre Operating, Inc.Jan 2020 to Dec 2024Felderhoff Production CompanyJan 2025 to now
Operators of this lease over timeSabre Operating, Inc., Jan 2020 to Dec 2024; Felderhoff Production Company, Jan 2025 to Jun 20262020202120222023202420252026Changed Jan 2025Sabre Operating, Inc.Jan 2020 to Dec 2024Felderhoff Production CompanyJan 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on KALLENBACK, LA ANNA UNIT
API numberWell no.Status
42-497-313461Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ptt Premier Trading and Tran LLCCondensateGathers100Jan 1, 2025–
Targa Midstream Services LLCGas-well gasBuys100Jan 1, 2025–
Targa Midstream Services LLCGas-well gasGathers100Oct 1, 2011–
Gulfmark Energy, Inc.CondensateGathers100Oct 1, 2018Jan 1, 2025
Targa Midstream Services LLCGas-well gasBuys100Apr 1, 2013Jan 1, 2025

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

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47 acres on the newest permit

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Permits for Kallenback, LA Anna Unit
API numberWell no.Acreson the permit
42-497-31346147

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

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36 months, newest first

Ledger for KALLENBACK, LA ANNA UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026Felderhoff Production00000$84.81$3.15
May 2026Felderhoff Production001,6381,6380$102.13$2.94
Apr 2026Felderhoff Production001,5171,5170$100.32$2.77
Mar 2026Felderhoff Production001,3391,3390$91.38$3.04
Feb 2026Felderhoff Production001,4701,4700$64.51$3.62
Jan 2026Felderhoff Production001,2801,2800$60.04$7.72
Dec 2025Felderhoff Production001,6281,6280$57.97$4.26
Nov 2025Felderhoff Production001,6421,6420$60.06$3.79
Oct 2025Felderhoff Production501,5581,5580$60.89$3.19
Sep 2025Felderhoff Production001,6491,6490$63.96$2.97
Aug 2025Felderhoff Production001,8461,8460$64.86$2.91
Jul 2025Felderhoff Production1002,0572,0570$68.39$3.20
Jun 2025Felderhoff Production202,1432,1430$68.17$3.02
May 2025Felderhoff Production1302,5192,5190$62.17$3.12
Apr 2025Felderhoff Production4502,7462,7460$63.54$3.42
Mar 2025Felderhoff Production151702,7872,7870$68.24$4.12
Feb 2025Felderhoff Production501,5891,5890$71.53$4.19
Jan 2025Felderhoff Production1004954950$75.74$4.13
Dec 2024Sabre Operating,201,3691,3690$70.12$3.01
Nov 2024Sabre Operating,001,3201,3200$69.95$2.12
Oct 2024Sabre Operating,001,4141,4140$71.99$2.20
Sep 2024Sabre Operating,001,4021,4020$70.24$2.28
Aug 2024Sabre Operating,001,3991,3990$76.68$1.99
Jul 2024Sabre Operating,201,3791,3790$81.80$2.07
Jun 2024Sabre Operating,1201,2111,2110$79.77$2.54
May 2024Sabre Operating,301,5081,5080$80.02$2.12
Apr 2024Sabre Operating,001,2881,2880$85.35$1.60
Mar 2024Sabre Operating,501,4491,4490$81.28$1.49
Feb 2024Sabre Operating,001,3971,3970$77.25$1.72
Jan 2024Sabre Operating,009489480$74.15$3.18
Dec 2023Sabre Operating,001,6071,6070$71.90$2.52
Nov 2023Sabre Operating,00000$77.69$2.71
Oct 2023Sabre Operating,001,0871,0870$85.64$2.98
Sep 2023Sabre Operating,001,3361,3360$89.43$2.64
Aug 2023Sabre Operating,001,3141,3140$81.39$2.58

No report filed

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

OperatorFelderhoff Production CompanyFieldAlvord, South (Atoka)CountyWise County

Felderhoff Production Company in Wise County

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Alvord, South (Atoka) field

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