Skip to content
Royalty Clerk

Texas oil lease

Producing

TENSLEEP A4

Tensleep A4 is an oil lease in Ward County, Texas, operated by Apache Corporation in the Phantom (Wolfcamp) field.

1 well

41,128bbl oil, last 12 months+68% vs prior year
Operator
Apache Corporation
County
Ward County
Field
Phantom (Wolfcamp)
RRC lease
08-60078

Is your check right?

Check my statement

Where it sits

This county

Ward CountyWardWinklerCraneLovingReevesEctorWard County
Ward County
Gas, last 12 months
29,464 mcf
Oil in Jul 2026
3,139 bbl

Production by month

Oil output rose 68% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 68% over the last 12 monthsMonthly oil production and gas for TENSLEEP A4, Aug 2023 to Jul 2026. Oil output rose 68% over the last 12 months. 41,128 bbl in the 12 months through Jul 2026, against 24,416 bbl in the 12 months before.Last 12 months: 41,128 bblbbl per monthmcf per month005,0005,00010k10k15k15k20k20kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 68% over the last 12 monthsMonthly oil production and gas for TENSLEEP A4, Aug 2023 to Jul 2026. Oil output rose 68% over the last 12 months. 41,128 bbl in the 12 months through Jul 2026, against 24,416 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,0005,00010k10k15k15k20k20kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a processing plant in the last 12 months

Flaring peaked at 29.3% of the gas in Jun 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
97% of the gas went to a processing plant in the last 12 monthsShare of TENSLEEP A4 gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a processing plant in the last 12 months. Flaring peaked at 29.3% of the gas in Jun 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 29.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
97% of the gas went to a processing plant in the last 12 monthsShare of TENSLEEP A4 gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a processing plant in the last 12 months. Flaring peaked at 29.3% of the gas in Jun 2026.Share of gas by disposition code0%50%100%Flared 29.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    97% · 32,979 mcf

  • Flared (4)

    3.4% · 1,148 mcf

3.4% of the gas flared in the last 12 months. 5 months above 3%.

Who has run this lease

The operator changed once, most recently in Aug 2024

Operators of this lease over timeCallon Petroleum Operating Co, Apr 2023 to Jul 2024; Apache Corporation, Aug 2024 to Jul 2026202420252026Changed Aug 2024Callon Petroleum Operating CoApr 2023 to Jul 2024Apache CorporationAug 2024 to now
Operators of this lease over timeCallon Petroleum Operating Co, Apr 2023 to Jul 2024; Apache Corporation, Aug 2024 to Jul 2026202420252026Changed Aug 2024Callon Petroleum Operating CoApr 2023 to Jul 2024Apache CorporationAug 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on TENSLEEP A4
API numberWell no.Status
42-475-384991LAActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Medallion Operating Company, LLCOilGathers50Jan 1, 2025–
Plains Pipeline L.p.OilGathers50Jan 1, 2025–
Brazos Midstream Operating, LLCCasinghead gasBuys100Apr 29, 2023–
Brazos Midstream Operating, LLCCasinghead gasGathers100Apr 29, 2023–
Medallion Operating Company, LLCOilGathers90Apr 29, 2023Jan 1, 2025
Rio Energy International, Inc.OilGathers10Apr 29, 2023Jan 1, 2025

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

Who buys my oilOil price check

1,933.75 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • 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 Tensleep A4
API numberWell no.Acreson the permit
42-475-384991LA1,933.75

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

Unit decimal checker

What APA Corporation told investors it received

Apache Corporation is linked to APA Corporation (APA).
Realized prices reported by APA Corporation
QuarterOil$ per bblFiling
Q2 2026$98.24SEC filing
Q1 2026$78.69SEC filing
Q4 2025$61.03SEC filing
Q3 2025$67.43SEC filing
Q2 2025$65.58SEC filing
Q1 2025$73.73SEC filing

SourceAPA Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for TENSLEEP A4
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Apache Corporation3,1393,1842,0551,622433$80.46$2.89
Jun 2026Apache Corporation3,4963,5151,8761,327549$84.81$3.15
May 2026Apache Corporation4,3244,2003,0782,929149$102.13$2.94
Apr 2026Apache Corporation0115000$100.32$2.77
Mar 2026Apache Corporation2,3522,3281,8431,8403$91.38$3.04
Feb 2026Apache Corporation3,1833,3042,4862,4860$64.51$3.62
Jan 2026Apache Corporation4,0034,0172,7302,7300$60.04$7.72
Dec 2025Apache Corporation4,1714,2362,9592,9590$57.97$4.26
Nov 2025Apache Corporation4,3184,2293,0053,0050$60.06$3.79
Oct 2025Apache Corporation3,9153,8963,4503,43614$60.89$3.19
Sep 2025Apache Corporation3,9983,9753,2723,2720$63.96$2.97
Aug 2025Apache Corporation4,2294,2272,7102,7100$64.86$2.91
Jul 2025Apache Corporation3,9453,8584,6634,6630$68.39$3.20
Jun 2025Apache Corporation1,5861,5151,8051,7969$68.17$3.02
May 2025Apache Corporation00000$62.17$3.12
Apr 2025Apache Corporation025000$63.54$3.42
Mar 2025Apache Corporation439414000$68.24$4.12
Feb 2025Apache Corporation068000$71.53$4.19
Jan 2025Apache Corporation1,6711,6931,2151,2096$75.74$4.13
Dec 2024Apache Corporation2,5572,5603,1073,1070$70.12$3.01
Nov 2024Apache Corporation2,6742,7382,9652,9650$69.95$2.12
Oct 2024Apache Corporation3,3933,3773,5643,5640$71.99$2.20
Sep 2024Apache Corporation4,1584,1163,7873,77611$70.24$2.28
Aug 2024Apache Corporation3,9934,008000$76.68$1.99
Jul 2024Callon Petroleum4,2404,2164,8424,49217$81.80$2.07
Jun 2024Callon Petroleum3,4373,3473,8423,365130$79.77$2.54
May 2024Callon Petroleum0100000$80.02$2.12
Apr 2024Callon Petroleum4,1224,2134,5944,2620$85.35$1.60
Mar 2024Callon Petroleum5,3735,2547,0386,308303$81.28$1.49
Feb 2024Callon Petroleum4,4654,4856,2626,2611$77.25$1.72
Jan 2024Callon Petroleum5,5605,5626,8666,8606$74.15$3.18
Dec 2023Callon Petroleum6,2456,3107,8517,8510$71.90$2.52
Nov 2023Callon Petroleum7,0077,0489,1929,1839$77.69$2.71
Oct 2023Callon Petroleum9,0939,23612,00612,0060$85.64$2.98
Sep 2023Callon Petroleum10,77910,56014,08514,0850$89.43$2.64
Aug 2023Callon Petroleum13,34513,30317,47317,371102$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorApache CorporationFieldPhantom (Wolfcamp)CountyWard County

Apache Corporation in Ward County

All Apache Corporation leases →

Phantom (Wolfcamp) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km