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Texas gas well

Producing

WILLIAMS-CHUMLEY WW

Williams-Chumley WW is a gas well in San Augustine County, Texas, operated by Rockcliff Energy Operating III in the Carthage (Haynesville Shale) field.

1 well

618,685mcf gas, last 12 months−44% vs prior year
Operator
Rockcliff Energy Operating III
County
San Augustine County
Field
Carthage (Haynesville Shale)
RRC lease
06-294453

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Where it sits

This county

San Augustine CountySan AugustineNacogdochesShelbySabineAngelinaSan Augustine County
San Augustine County
Gas in Jul 2026
40,715 mcf
Reporting since
Feb 2023

Checks stopped on this lease?

  • Operator

    Operator changed: Rockcliff Energy Operating III took over from Pine Wave Energy Partners Op,llc in Dec 2025.

  • P-5

    The previous operator's P-5 registration is listed as delinquent (last P-5 filed Aug 14, 2025).

  • Buyer

    Buyer changed: ENTERPRISE PRODUCTS OPERATING LLC replaced MIDCOAST G & P (EAST TEXAS) L.P. as the buyer of this lease's gas from gas wells on Dec 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

Gas output fell 44% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 44% over the last 12 monthsMonthly gas production for WILLIAMS-CHUMLEY WW, Aug 2023 to Jul 2026. Gas output fell 44% over the last 12 months. 618,685 mcf in the 12 months through Jul 2026, against 1,099,618 mcf in the 12 months before.Last 12 months: 618,685 mcfmcf per month0100k200k300k400kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 44% over the last 12 monthsMonthly gas production for WILLIAMS-CHUMLEY WW, Aug 2023 to Jul 2026. Gas output fell 44% over the last 12 months. 618,685 mcf in the 12 months through Jul 2026, against 1,099,618 mcf in the 12 months before.Last 12 monthsmcf per month0100k200k300k400kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
98% of the gas went to a processing plant in the last 12 monthsShare of WILLIAMS-CHUMLEY WW gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
98% of the gas went to a processing plant in the last 12 monthsShare of WILLIAMS-CHUMLEY WW gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a processing plant 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.

  • Processing plant (3)

    98% · 608,522 mcf

  • Lease fuel (1)

    1.6% · 10,163 mcf

Who has run this lease

The operator changed once, most recently in Dec 2025

Operators of this lease over timePine Wave Energy Partners Op,llc, Feb 2023 to Nov 2025; Rockcliff Energy Operating III, Dec 2025 to Jul 2026202420252026Changed Dec 2025Pine Wave Energy Partners Op,…Feb 2023 to Nov 2025Rockcliff Energy Operating IIIDec 2025 to now
Operators of this lease over timePine Wave Energy Partners Op,llc, Feb 2023 to Nov 2025; Rockcliff Energy Operating III, Dec 2025 to Jul 2026202420252026Changed Dec 2025Pine Wave Energy Partners Op,llcFeb 2023 to Nov 2025Rockcliff Energy Operating IIIDec 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on WILLIAMS-CHUMLEY WW
API numberWell no.Status
42-405-307811HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Products Operating LLCGas-well gasBuys100Dec 1, 2025–
Enterprise Products Operating LLCGas-well gasGathers100Feb 23, 2023–
Midcoast G & P (East Texas) L.p.Gas-well gasBuys100Feb 23, 2023Dec 1, 2025

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

Who buys my oilOil price check

1,552 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 Williams-Chumley WW
API numberWell no.Acreson the permit
42-405-307811H1,552

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for WILLIAMS-CHUMLEY WW
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Rockcliff Energy40,71539,7640$80.46$2.89
Jun 2026Rockcliff Energy40,29134,5170$84.81$3.15
May 2026Rockcliff Energy45,08542,7070$102.13$2.94
Apr 2026Rockcliff Energy44,87344,6650$100.32$2.77
Mar 2026Rockcliff Energy51,38151,1610$91.38$3.04
Feb 2026Rockcliff Energy44,36844,1700$64.51$3.62
Jan 2026Rockcliff Energy51,29251,0680$60.04$7.72
Dec 2025Rockcliff Energy53,57853,3680$57.97$4.26
Nov 2025Pine Wave56,06356,0630$60.06$3.79
Oct 2025Pine Wave60,19160,1910$60.89$3.19
Sep 2025Pine Wave60,70360,7030$63.96$2.97
Aug 2025Pine Wave70,14570,1450$64.86$2.91
Jul 2025Pine Wave69,21069,2100$68.39$3.20
Jun 2025Pine Wave70,00670,0060$68.17$3.02
May 2025Pine Wave79,64479,6440$62.17$3.12
Apr 2025Pine Wave64,75864,7580$63.54$3.42
Mar 2025Pine Wave78,75078,7500$68.24$4.12
Feb 2025Pine Wave74,74574,7450$71.53$4.19
Jan 2025Pine Wave87,28087,2800$75.74$4.13
Dec 2024Pine Wave96,16996,1690$70.12$3.01
Nov 2024Pine Wave104,566104,5660$69.95$2.12
Oct 2024Pine Wave114,303114,3030$71.99$2.20
Sep 2024Pine Wave121,054121,0540$70.24$2.28
Aug 2024Pine Wave139,133139,1330$76.68$1.99
Jul 2024Pine Wave151,891151,8910$81.80$2.07
Jun 2024Pine Wave162,622162,6220$79.77$2.54
May 2024Pine Wave188,151188,1510$80.02$2.12
Apr 2024Pine Wave193,197193,1970$85.35$1.60
Mar 2024Pine Wave222,820222,8200$81.28$1.49
Feb 2024Pine Wave229,215229,2150$77.25$1.72
Jan 2024Pine Wave267,136267,1360$74.15$3.18
Dec 2023Pine Wave296,816296,8160$71.90$2.52
Nov 2023Pine Wave320,360320,3600$77.69$2.71
Oct 2023Pine Wave361,175361,1750$85.64$2.98
Sep 2023Pine Wave395,538395,5380$89.43$2.64
Aug 2023Pine Wave310,119310,1190$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

OperatorRockcliff Energy Operating IIIFieldCarthage (Haynesville Shale)CountySan Augustine County

Rockcliff Energy Operating III in San Augustine County

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Carthage (Haynesville Shale) field

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