Texas gas well
ProducingVOLLMERT "B"
Vollmert "B" is a gas well in Roberts County, Texas, operated by Unit Petroleum Company in the Mendota, NW. (Granite Wash) field.
1 well
- Operator
- Unit Petroleum Company
- County
- Roberts County
- RRC lease
- 10-176868
Is your check right?
Where it sits
This county
- Oil, last 12 months
- 122 bbl
- Gas in Jul 2026
- 1,056 mcf
Checks stopped on this lease?
- Buyer
Buyer changed: SUPERIOR MIDSTREAM TEXAS, LLC replaced SUPERIOR PIPELINE COMPANY,L.L.C. 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 leaseProduction by month
Gas output fell 8% over the last 12 months
- Gas (bars)
- Oil (line)
- Last 12 months
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
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-393-31394 | 3 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Eastex Crude Company, LLC | Condensate | Gathers | 100 | Jan 1, 2025 | – |
| Superior Midstream Texas, LLC | Gas-well gas | Buys | 100 | Jan 1, 2025 | – |
| Superior Midstream Texas, LLC | Gas-well gas | Gathers | 100 | Jan 1, 2025 | – |
| Eastex Crude Company, LLC | Condensate | Gathers | 100 | Jan 1, 2023 | Jan 1, 2025 |
| Superior Pipeline Company,l.l.c. | Gas-well gas | Gathers | 100 | Mar 1, 2007 | Jan 1, 2025 |
| Superior Pipeline Company,l.l.c. | Gas-well gas | Buys | 100 | Jan 1, 2023 | Jan 1, 2025 |
| Eastex Crude Company | Condensate | Gathers | 100 | Jan 1, 2012 | Jan 1, 2023 |
| Unit Petroleum Company | Gas-well gas | Buys | 100 | Mar 1, 2007 | Jan 1, 2023 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
640 acres on the newest permit
- Worth asking
A substandard-acreage flag is in the permit records
The RRC permit records include a substandard-acreage flag. Ask which acreage applies to your well and how it was used in your decimal.
- 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.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-393-31394 | 3 | Jan 13, 1998 | May 4, 2000 | 640 |
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026 | 1 | 0 | 1,056 | 1,056 | 0 | $80.46 | $2.89 |
| Jun 2026 | 7 | 0 | 1,009 | 1,009 | 0 | $84.81 | $3.15 |
| May 2026 | 7 | 0 | 1,100 | 1,100 | 0 | $102.13 | $2.94 |
| Apr 2026 | 5 | 80 | 1,014 | 1,014 | 0 | $100.32 | $2.77 |
| Mar 2026 | 12 | 0 | 1,112 | 1,112 | 0 | $91.38 | $3.04 |
| Feb 2026 | 16 | 0 | 1,045 | 1,045 | 0 | $64.51 | $3.62 |
| Jan 2026 | 15 | 0 | 1,095 | 1,095 | 0 | $60.04 | $7.72 |
| Dec 2025 | 18 | 0 | 1,166 | 1,166 | 0 | $57.97 | $4.26 |
| Nov 2025 | 17 | 0 | 1,389 | 1,389 | 0 | $60.06 | $3.79 |
| Oct 2025 | 12 | 182 | 1,132 | 1,132 | 0 | $60.89 | $3.19 |
| Sep 2025 | 7 | 0 | 939 | 939 | 0 | $63.96 | $2.97 |
| Aug 2025 | 5 | 0 | 1,062 | 1,062 | 0 | $64.86 | $2.91 |
| Jul 2025 | 0 | 0 | 1,068 | 1,068 | 0 | $68.39 | $3.20 |
| Jun 2025 | 0 | 0 | 1,057 | 1,057 | 0 | $68.17 | $3.02 |
| May 2025 | 2 | 0 | 1,180 | 1,180 | 0 | $62.17 | $3.12 |
| Apr 2025 | 11 | 0 | 1,096 | 1,096 | 0 | $63.54 | $3.42 |
| Mar 2025 | 13 | 0 | 1,256 | 1,256 | 0 | $68.24 | $4.12 |
| Feb 2025 | 15 | 0 | 1,001 | 1,001 | 0 | $71.53 | $4.19 |
| Jan 2025 | 22 | 0 | 1,213 | 1,213 | 0 | $75.74 | $4.13 |
| Dec 2024 | 16 | 0 | 1,247 | 1,247 | 0 | $70.12 | $3.01 |
| Nov 2024 | 18 | 0 | 1,294 | 1,294 | 0 | $69.95 | $2.12 |
| Oct 2024 | 12 | 0 | 1,363 | 1,363 | 0 | $71.99 | $2.20 |
| Sep 2024 | 8 | 0 | 1,080 | 1,080 | 0 | $70.24 | $2.28 |
| Aug 2024 | 4 | 131 | 1,387 | 1,387 | 0 | $76.68 | $1.99 |
| Jul 2024 | 8 | 0 | 1,366 | 1,366 | 0 | $81.80 | $2.07 |
| Jun 2024 | 10 | 0 | 1,347 | 1,347 | 0 | $79.77 | $2.54 |
| May 2024 | 14 | 0 | 1,374 | 1,374 | 0 | $80.02 | $2.12 |
| Apr 2024 | 13 | 0 | 1,279 | 1,279 | 0 | $85.35 | $1.60 |
| Mar 2024 | 18 | 73 | 1,346 | 1,346 | 0 | $81.28 | $1.49 |
| Feb 2024 | 22 | 0 | 1,163 | 1,163 | 0 | $77.25 | $1.72 |
| Jan 2024 | 21 | 0 | 1,485 | 1,485 | 0 | $74.15 | $3.18 |
| Dec 2023 | 17 | 0 | 1,485 | 1,485 | 0 | $71.90 | $2.52 |
| Nov 2023 | 16 | 0 | 1,462 | 1,462 | 0 | $77.69 | $2.71 |
| Oct 2023 | 10 | 0 | 1,402 | 1,402 | 0 | $85.64 | $2.98 |
| Sep 2023 | 8 | 0 | 1,372 | 1,372 | 0 | $89.43 | $2.64 |
| Aug 2023 | 7 | 0 | 1,312 | 1,312 | 0 | $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 reasonsDo your checks match this lease?
Nearby
This lease belongs to
Unit Petroleum Company in Roberts County
- WATERFIELD "A"
17,442 mcf
- MAHLER "A"
71 bbl
- MCMORDIE
796 bbl
- VOLLMERT "C"
12,653 mcf
- WATERFIELD -C-
16,681 mcf
- MAHLER
11,700 mcf
- MCMORDIE
125 bbl
- WATERFIELD
11,678 mcf
- VOLLMERT "C"
7,213 mcf
- WATERFIELD
6,390 mcf
Mendota, NW. (Granite Wash) field
- FLOWERS TRUST "A"
13,360 mcf
- FLOWERS TRUST "A"
11,355 mcf
- POUNDS
16,287 mcf
- WIGGINS 9
15,280 mcf
- MENDOTA RANCH 33C-W
12,658 mcf
- ISAACS
12,520 mcf
- ISAACS 1
8,321 mcf
- FLOWERS TRUST
13,847 mcf
- ABRAHAM
15,819 mcf
- FLOWERS TRUST "A"
12,242 mcf
Leases within 10 km
- VOLLMERT "B"
0 mcf · 0.3 km
- VOLLMERT 'C'
13,551 mcf · 0.4 km
- VOLLMERT "B"
0 mcf · 0.5 km
- VOLLMERT "C"
12,653 mcf · 0.5 km
- VOLLMERT
69,320 mcf · 0.6 km
- VOLLMERT "B"
1,192 mcf · 0.6 km
- VOLLMERT, J. C.
94,130 mcf · 0.8 km
- VOLLMERT 'B'
1,331 mcf · 0.8 km
- VOLLMERT "C"
7,213 mcf · 0.8 km
- VOLLMERT
0 mcf · 0.9 km
Drilling permits within 10 km
WEBB, ET AL -P- #2190
recompletion · Mmgl Txph, LLC · Hemphill County · 5.3 km
Permit 0911910 · Dec 5, 2025
KAUFMAN, SUSAN B. #1081
recompletion · Mmgl Txph, LLC · Roberts County · 4.9 km
Permit 0908629 · Jun 18, 2025
ISAACS #7
recompletion · Unit Petroleum Company · Hemphill County · 2 km
Permit 0904298 · Dec 2, 2024
ISAACS E #1
recompletion · Unit Petroleum Company · Hemphill County · 2.2 km
Permit 0902220 · Aug 23, 2024
VOLLMERT 'C' #8
recompletion · Unit Petroleum Company · Hemphill County · 1 km
Permit 0901552 · Jul 26, 2024