OPERATORS · TEXAS · P-5 NUMBER 507478
Lonesome B, LLC
- P-5 status
- Active (A)
- P-5 last filed
- Aug 22, 2025
- Based in
- Monahans, TX
Lonesome B, LLC has filed no drilling permits in the past 12 months.
The RRC wellbore file lists 196 wells under its operatorship (53 producing, 20 shut in).
Lease reports credit it with 16.1K barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, up 22% on the year before.
It holds 18 active disposal or injection permits, injecting 997K barrels in the 12 months reported through June 2025.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 53
- producing wells, of 196 of record
- 18
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 8, 2026
Permits issued by month
LAST 60 MONTHS · BY ISSUE DATE
Last 12 months 0 · prior 12 0
Counties
No permits on file under this operator number. Counties of its wells of record, from the RRC wellbore file.
All 0 permits, searchable → · Leases it reports → · On the map →
Formations in its completed wells
Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →
| Formation | Wells | Permitted last 3 yrs |
|---|---|---|
| No completion tops on file. | ||
Production by month
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →
- 16.1K
- bbl oil, last 12 reported months
- +22%
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 59.2K
- bbl oil since reporting began
12 months through Apr 2026 16,122 · prior 12 13,233(+22%)
Lonesome B, LLC: Oil by month.
Beyond the permit record
RRC wellbore file
Wells of record
How it got them
Each count opens the wells it counts. Acquired means the well's permit names a different operator than the schedule does today; wells it permitted that others now run are in its permit history, marked with who runs them now. Transfers and operator numbers →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 14.6K
- permitted bbl/day, active
- 997K
- bbl injected, last 12 reported months
- Jun 2025
- reported through
All 56 permits, with volumes → · On the map →
Permitted volume is a ceiling, not throughput. How to read it →
Fields
RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.
| Field | Wells | Producing |
|---|---|---|
| Ward South95138001 | 120 | 24 |
| Ward-Estes North95152001 | 39 | 15 |
| Byrd14155001 | 18 | 5 |
| Payton69873001 | 13 | 6 |
| Dorr (Queen Sand)25501500 | 5 | 2 |
| Phantom (Wolfcamp)71052900 | 1 | 1 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Active (A)
- Last filed Aug 22, 2025
- Oil operator
- Address
- PO Box 1040
- Monahans, TX 79756
- (432) 547-3177
- Officers and agents
- Brandenburg, Randy Russell · Member,president
- Brandenburg, Russell Morris · Member,vice President
- Brandenburg, Joe Edwin · Member,vice President
- Amsler, Casey · Filing Agent
- Amsler, Donovan · Filing Agent
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
About this data
Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Summary figures are rebuilt nightly. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators/tx/507478, documented in the API reference.