Skip to content
Royalty Clerk

Texas gas well

Producing

WATERFIELD 'B' 100

Waterfield 'B' 100 is a gas well in Roberts County, Texas, operated by Unit Petroleum Company in the Mendota, NW. (Granite Wash) field.

1 well

36,954mcf gas, last 12 months−8% vs prior year
Operator
Unit Petroleum Company
County
Roberts County
Field
Mendota, NW. (Granite Wash)
RRC lease
10-277883

Is your check right?

Check my statement

Where it sits

This county

Roberts CountyRobertsHutchinsonHansfordLipscombHemphillOchiltreeRoberts County
Roberts County
Oil, last 12 months
375 bbl
Gas in Jul 2026
3,075 mcf

Checks stopped on this lease?

  • Buyer

    Buyer changed: SUPERIOR MIDSTREAM TEXAS, LLC replaced UNIT PETROLEUM COMPANY as the buyer of this lease's gas from gas wells on Jan 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 8% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 8% over the last 12 monthsMonthly gas production and oil for WATERFIELD 'B' 100, Aug 2023 to Jul 2026. Gas output fell 8% over the last 12 months. 36,954 mcf in the 12 months through Jul 2026, against 40,048 mcf in the 12 months before.Last 12 months: 36,954 mcfmcf per monthbbl per month001,000202,000403,000604,000805,000100Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 8% over the last 12 monthsMonthly gas production and oil for WATERFIELD 'B' 100, Aug 2023 to Jul 2026. Gas output fell 8% over the last 12 months. 36,954 mcf in the 12 months through Jul 2026, against 40,048 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,000202,000403,000604,000805,000100Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a processing plant in the last 12 monthsShare of WATERFIELD 'B' 100 gas by disposition code each month, Aug 2023 to Jul 2026. All 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
All of the gas went to a processing plant in the last 12 monthsShare of WATERFIELD 'B' 100 gas by disposition code each month, Aug 2023 to Jul 2026. All 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.

1 well on this lease

Wells on WATERFIELD 'B' 100
API numberWell no.Status
42-393-326393HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Valero Marketing and Supply Co.CondensateGathers100Jan 1, 2025–
Superior Midstream Texas, LLCGas-well gasBuys100Jan 1, 2025–
Superior Midstream Texas, LLCGas-well gasGathers100Jan 1, 2025–
Mission Petroleum Carriers, Inc.CondensateGathers100Dec 20, 2014Jan 1, 2025
Superior Pipeline Company,l.l.c.Gas-well gasGathers100Dec 20, 2014Jan 1, 2025
Unit Petroleum CompanyGas-well gasBuys100Dec 20, 2014Jan 1, 2025

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

Who buys my oilOil price check

640 acres on the newest permit

Check your decimal on this lease
Permits for Waterfield 'B' 100
API numberWell no.Acreson the permit
42-393-326393H640

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for WATERFIELD 'B' 100
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262403,0753,0750$80.46$2.89
Jun 20262502,9672,9670$84.81$3.15
May 20263103,0903,0900$102.13$2.94
Apr 20263002,9332,9330$100.32$2.77
Mar 2026371793,1703,1700$91.38$3.04
Feb 20263803,0383,0380$64.51$3.62
Jan 20263502,8642,8640$60.04$7.72
Dec 20253903,2133,2130$57.97$4.26
Nov 20253003,1363,1360$60.06$3.79
Oct 2025321803,2993,2990$60.89$3.19
Sep 20252802,8552,8550$63.96$2.97
Aug 20252603,3143,3140$64.86$2.91
Jul 20253003,4073,4070$68.39$3.20
Jun 202501763,2683,2680$68.17$3.02
May 2025403,4563,4560$62.17$3.12
Apr 20254103,4233,4230$63.54$3.42
Mar 20255003,7293,7290$68.24$4.12
Feb 20253602,7722,7720$71.53$4.19
Jan 2025251823,3763,3760$75.74$4.13
Dec 20244203,4723,4720$70.12$3.01
Nov 20244003,5293,5290$69.95$2.12
Oct 20243403,8273,8270$71.99$2.20
Sep 20242202,3002,3000$70.24$2.28
Aug 2024003,4893,4890$76.68$1.99
Jul 2024561763,6373,6370$81.80$2.07
Jun 20243303,4803,4800$79.77$2.54
May 20244003,6343,6340$80.02$2.12
Apr 20244603,5553,5550$85.35$1.60
Mar 2024561783,9313,9310$81.28$1.49
Feb 20243803,2773,2770$77.25$1.72
Jan 20244803,7023,7020$74.15$3.18
Dec 20234903,7883,7880$71.90$2.52
Nov 2023501803,7123,7120$77.69$2.71
Oct 20233803,9303,9300$85.64$2.98
Sep 20234403,9013,9010$89.43$2.64
Aug 20234004,0054,0050$81.39$2.58

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

OperatorUnit Petroleum CompanyFieldMendota, NW. (Granite Wash)CountyRoberts County

Unit Petroleum Company in Roberts County

All Unit Petroleum Company leases →

Mendota, NW. (Granite Wash) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km