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Texas oil lease

Producing

HARTMAN A

Hartman A is an oil lease in De Witt County, Texas, operated by BPX Operating Company in the Eagleville (Eagle Ford-2) field.

9 wells

23,650bbl oil, last 12 months+25% vs prior year
Operator
BPX Operating Company
County
De Witt County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-11125

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Where it sits

This county

De Witt CountyDe WittGoliadWilsonLavacaGonzalesKarnesVictoriaGuadalupeDe Witt County
De Witt County
Gas, last 12 months
85,199 mcf
Oil in Jul 2026
3,350 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: BPX Operating Company took over from Devon Energy Production Co, L.P. in Jul 2025.

  • Buyer

    Buyer changed: BP ENERGY CO. replaced DEVON GAS SERVICES, L.P. as the buyer of this lease's gas from oil wells on Jul 1, 2025.

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 25% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 25% over the last 12 monthsMonthly oil production and gas for HARTMAN A, Aug 2023 to Jul 2026. Oil output rose 25% over the last 12 months. 23,650 bbl in the 12 months through Jul 2026, against 18,894 bbl in the 12 months before.Last 12 months: 23,650 bblbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 25% over the last 12 monthsMonthly oil production and gas for HARTMAN A, Aug 2023 to Jul 2026. Oil output rose 25% over the last 12 months. 23,650 bbl in the 12 months through Jul 2026, against 18,894 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Feb 2025 the lease's gas goes to a processing plant instead of lease fuel

  • Processing plant (3)
  • Lease fuel (1)
Since Feb 2025 the lease's gas goes to a processing plant instead of lease fuelShare of HARTMAN A gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2025 the lease's gas goes to a processing plant instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Feb 2025: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Feb 2025 the lease's gas goes to a processing plant instead of lease fuelShare of HARTMAN A gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2025 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Feb 25: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    85% · 72,584 mcf

  • Lease fuel (1)

    15% · 12,615 mcf

Who has run this lease

The operator changed once, most recently in Jul 2025

Operators of this lease over timeDevon Energy Production Co, L.P., Jan 2020 to Jun 2025; BPX Operating Company, Jul 2025 to Jul 20262020202120222023202420252026Changed Jul 2025Devon Energy Production Co, L…Jan 2020 to Jun 2025BPX Operating CompanyJul 2025 to now
Operators of this lease over timeDevon Energy Production Co, L.P., Jan 2020 to Jun 2025; BPX Operating Company, Jul 2025 to Jul 20262020202120222023202420252026Changed Jul 2025Devon Energy Production Co, L.P.Jan 2020 to Jun 2025BPX Operating CompanyJul 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

9 wells on this lease

Wells on HARTMAN A
API numberWell no.Status
42-123-338803HActive
42-123-338812HActive
42-123-338865HActive
42-123-338897HActive
42-123-338919HActive
42-123-3389310HActive
42-123-3389411HActive
42-123-3389512HActive
42-123-3389613HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Harvest Marketing & Trading, LLCOilGathers20Jan 1, 2026–
Ngl Crude Assets and Mktg, LLCOilGathers20Jan 1, 2026–
Phillips 66 CompanyOilGathers20Jan 1, 2026–
Shell Trading (Us) CompanyOilGathers20Jan 1, 2026–
Gulfmark Energy, Inc.OilGathers10Jul 1, 2025–
Ptt Premier Trading and Tran LLCOilGathers10Jul 1, 2025–
Bp Energy Co.Casinghead gasBuys100Jul 1, 2025–
Bpx Eagleford Jv Holdings LLCCasinghead gasGathers100Jan 1, 2026–
Bpx (Eagle Ford) Gathering LLCCasinghead gasGathers100Jan 1, 2020Jan 1, 2026
Bp Products North America Inc.OilGathers40Jul 1, 2025Jan 1, 2026
Harvest Marketing & Trading, LLCOilGathers10Jul 1, 2025Jan 1, 2026
Ngl Crude Assets and Mktg, LLCOilGathers10Jul 1, 2025Jan 1, 2026
Phillips 66 CompanyOilGathers10Jul 1, 2025Jan 1, 2026
Shell Trading (Us) CompanyOilGathers10Jul 1, 2025Jan 1, 2026

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

Who buys my oilOil price check

567.15 acres on the newest permit

  • Good to know

    9 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 Hartman A
API numberWell no.Acreson the permit
42-123-338812H567.15
42-123-338919H567.15
42-123-3389310H567.15
42-123-3389411H567.15
42-123-3389512H567.15
42-123-3389613H567.15
42-123-338803H567.15
42-123-338865H567.15
42-123-338897H567.15

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for HARTMAN A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026BPX Operating3,3503,5617,4136,0920$80.46$2.89
Jun 2026BPX Operating1,2821,3337,2565,8780$84.81$3.15
May 2026BPX Operating1,9011,7587,4606,1830$102.13$2.94
Apr 2026BPX Operating1,9631,9677,4776,2060$100.32$2.77
Mar 2026BPX Operating2,1782,1956,5615,5350$91.38$3.04
Feb 2026BPX Operating2,0882,0354,8904,0180$64.51$3.62
Jan 2026BPX Operating1,2151,2826,9046,0060$60.04$7.72
Dec 2025BPX Operating1,6521,5745,4975,4970$57.97$4.26
Nov 2025BPX Operating1,4501,5056,2265,1550$60.06$3.79
Oct 2025BPX Operating1,8551,9158,3427,0440$60.89$3.19
Sep 2025BPX Operating2,2422,2149,3618,2670$63.96$2.97
Aug 2025BPX Operating2,4742,4387,8126,7030$64.86$2.91
Jul 2025BPX Operating2,5162,6729,5778,1670$68.39$3.20
Jun 2025Devon Energy1,3431,2735,0683,4020$68.17$3.02
May 2025Devon Energy1,4481,5045,0343,3510$62.17$3.12
Apr 2025Devon Energy1,5571,6625,5754,2940$63.54$3.42
Mar 2025Devon Energy1,7471,9435,3574,3140$68.24$4.12
Feb 2025Devon Energy9737424,1383,3460$71.53$4.19
Jan 2025Devon Energy1,6351,7099,4574,0720$75.74$4.13
Dec 2024Devon Energy9981,0314,8251,9970$70.12$3.01
Nov 2024Devon Energy1,6241,4945,8663,4190$69.95$2.12
Oct 2024Devon Energy1,6331,5986,2214,4130$71.99$2.20
Sep 2024Devon Energy1,6911,9016,6144,1200$70.24$2.28
Aug 2024Devon Energy1,7291,6296,8994,3210$76.68$1.99
Jul 2024Devon Energy1,0749877,1174,5390$81.80$2.07
Jun 2024Devon Energy1,0501,2018,2145,6080$79.77$2.54
May 2024Devon Energy1,4151,5419,2677,2470$80.02$2.12
Apr 2024Devon Energy9419574,0622,4840$85.35$1.60
Mar 2024Devon Energy1,5041,3866,2734,3040$81.28$1.49
Feb 2024Devon Energy1,5811,4597,1815,2940$77.25$1.72
Jan 2024Devon Energy1,4981,6026,1134,3660$74.15$3.18
Dec 2023Devon Energy1,6201,5616,5424,8540$71.90$2.52
Nov 2023Devon Energy1,6711,6446,4064,9350$77.69$2.71
Oct 2023Devon Energy1,6491,5996,7385,0790$85.64$2.98
Sep 2023Devon Energy1,6661,8017,3495,8140$89.43$2.64
Aug 2023Devon Energy1,6651,7026,4925,0260$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

OperatorBPX Operating CompanyFieldEagleville (Eagle Ford-2)CountyDe Witt County

BPX Operating Company in De Witt County

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Eagleville (Eagle Ford-2) field

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