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Texas oil lease

Producing

MANN, S. F.

Mann, S. F. is an oil lease in Gaines County, Texas, operated by Citation Oil & Gas Corp. in the Seminole (San Angelo) field.

6 wells

13,905bbl oil, last 12 months−2% vs prior year
RRC lease
8A-05470

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Where it sits

This county

Gaines CountyGainesYoakumDawsonTerryGaines County
Gaines County
Gas, last 12 months
2,149 mcf
Oil in Jul 2026
1,249 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 MANN, S. F., Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 13,905 bbl in the 12 months through Jul 2026, against 14,177 bbl in the 12 months before.Last 12 months: 13,905 bblbbl per monthmcf per month00500501,0001001,5001502,000200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production and gas for MANN, S. F., Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 13,905 bbl in the 12 months through Jul 2026, against 14,177 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00500501,0001001,5001502,000200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

74% of the gas went to flaring in the last 12 months

Flaring peaked at 100.0% of the gas in Aug 2023.

  • Lease fuel (1)
  • Flared (4)
74% of the gas went to flaring in the last 12 monthsShare of MANN, S. F. gas by disposition code each month, Aug 2023 to Jul 2026. 74% of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
74% of the gas went to flaring in the last 12 monthsShare of MANN, S. F. gas by disposition code each month, Aug 2023 to Jul 2026. 74% of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Flared (4)

    74% · 1,597 mcf

  • Lease fuel (1)

    26% · 552 mcf

74.3% of the gas flared in the last 12 months. 36 months above 3%.

6 wells on this lease

Wells on MANN, S. F.
API numberWell no.Status
42-165-024345Active
42-165-024356Active
42-165-024367Active
42-165-024378Active
42-165-101749Active
42-165-3617710Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers100May 1, 2026–
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Oasis Transp & Marketing Corp.OilGathers100May 1, 2020May 1, 2026
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Apr 1, 2015May 1, 2020

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

160 acres on the newest permit

Permits for Mann, S. F.
API numberWell no.Acreson the permit
42-165-3617710160
42-165-024345–
42-165-024356–
42-165-024367–
42-165-024378–
42-165-101749–

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

Estimate your royalty

36 months, newest first

Ledger for MANN, S. F.
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,2491,1621940132$80.46$2.89
Jun 20261,0721,1761690111$84.81$3.15
May 20261,1911,1811840122$102.13$2.94
Apr 20261,1771,1831800120$100.32$2.77
Mar 20261,1731,1781770116$91.38$3.04
Feb 20261,0891,1831640108$64.51$3.62
Jan 20261,0741,0171590105$60.04$7.72
Dec 20251,2191,1661840122$57.97$4.26
Nov 20251,1381,1681790120$60.06$3.79
Oct 20251,1841,1731940176$60.89$3.19
Sep 20251,1441,1721800180$63.96$2.97
Aug 20251,1951,1381850185$64.86$2.91
Jul 20251,1801,1971770177$68.39$3.20
Jun 20251,1401,1741730173$68.17$3.02
May 20251,1811,1921830183$62.17$3.12
Apr 20251,1431,1601750175$63.54$3.42
Mar 20251,2171,1861840122$68.24$4.12
Feb 2025949857145089$71.53$4.19
Jan 20251,1891,2331810119$75.74$4.13
Dec 20241,2641,1911850123$70.12$3.01
Nov 20241,2211,2341830123$69.95$2.12
Oct 20241,2431,2171870173$71.99$2.20
Sep 20241,2241,2331830183$70.24$2.28
Aug 20241,2261,3751850185$76.68$1.99
Jul 20241,2361,2101850185$81.80$2.07
Jun 20241,1981,1751800180$79.77$2.54
May 20241,2611,2081860186$80.02$2.12
Apr 20241,2151,191181061$85.35$1.60
Mar 20241,2841,350186062$81.28$1.49
Feb 20241,1971,225174058$77.25$1.72
Jan 20241,2311,230170058$74.15$3.18
Dec 20231,2661,213186062$71.90$2.52
Nov 20231,2271,215180060$77.69$2.71
Oct 20231,2481,2251860159$85.64$2.98
Sep 20231,2051,1891800180$89.43$2.64
Aug 20231,2521,3801860186$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Seminole (San Angelo) field

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