OPERATORS · RRC 52305 · P-5 STATUS Y
Barnhill, Charles R./Williams, M
Dallas, TX
Watch this operatorBarnhill, Charles R./Williams, M has filed no drilling permits in the past 12 months; its most recent permit was issued January 26, 1979.
12 drilling permits have been issued to this operator number since 1978.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 0 of record
- 0
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026
From permit to spud
FROM THE DATES ON ITS W-1 PERMITS · ALL TIME
A permit is a plan, not a well. These figures count only permits old enough to have spudded, six months and more, and read the spud, cancel, and expiry dates the RRC records on each one.
- 17%
- spud rate · 2 of 12 mature permits
- 22
- median days permit to spud · middle half 22–22
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 10
- expired undrilled
- 12
- permits a year over 1 active year
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 12 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 →
- 0
- bbl oil, last 12 reported months
- —
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 0
- bbl oil since reporting began
No lease production reported under this operator number in the last three years.
Beyond the permit record
RRC wellbore file
Wells of record
- 0
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 0
- plugged
How it got them
- 0
- permitted itself
- 0
- acquired from others
- 5
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →
Permit types
Last 12 months against the prior 12, and all time. A type opens the permit history filtered to it. What the types mean →
| Type | 12 mo | Prior 12 | All time |
|---|---|---|---|
| Drill | 0 | 0 | 12 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed —
- Address
- 4560 Belt Line Rd., Ste. 304
- Dallas, TX 75240
- Officers and agents
- Barnhill, Charles R. · Managing Partner
- Williams, Max · Partner
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 41494 | Jan 26, 1979 | Jan 26, 1979 | Barnhill, Charles R./Williams, M | Dimmit | Stumberg #1-77 | 5,200 | 12731813 |
| 41172 | Jan 19, 1979 | Jan 19, 1979 | Barnhill, Charles R./Williams, M | Dimmit | Briscoe Ranch #2 | 5,600 | 12731809 |
| 41130 | Jan 19, 1979 | Jan 19, 1979 | Barnhill, Charles R./Williams, M | Dimmit | Briscoe Ranch Inc. #1-87 | 5,100 | 12731808 |
| 40486 | Jan 9, 1979 | Jan 9, 1979 | Barnhill, Charles R./Williams, M | Dimmit | Barrow, Thomas D. #1-27 | 4,000 | 12731805 |
| 37789 | Nov 30, 1978 | Nov 30, 1978 | Barnhill, Charles R./Williams, M | Dimmit | Briscoe Ranch, Inc. #4-181 | 5,600 | 12731788 |
| 37035 | Nov 16, 1978 | Nov 16, 1978 | Barnhill, Charles R./Williams, M | Dimmit | Briscoe Ranch, Inc. #3-181 | 5,600 | 12731771 |
| 36325 | Nov 7, 1978 | Nov 7, 1978 | Barnhill, Charles R./Williams, M | Dimmit | Briscoe Ranch, Inc. #1-181 | 5,200 | 12731763 |
| 35062 | Oct 19, 1978 | Oct 19, 1978 | Barnhill, Charles R./Williams, M | Dimmit | Garner #1-53 | 5,600 | 12731758 |
| 34660 | Oct 10, 1978 | Oct 10, 1978 | Barnhill, Charles R./Williams, M | Dimmit | Briscoe Ranch Inc. #1-62 | 5,200 | 12731757 |
| 33922 | Oct 3, 1978 | Oct 3, 1978 | Barnhill, Charles R./Williams, M | Dimmit | Needmore #1-35A | 4,700 | 12731755 |
| 33014 | Sep 19, 1978 | Sep 19, 1978 | Barnhill, Charles R./Williams, M | Dimmit | Needmore #1-35 | 320 | 12731753 |
| 32493 | Sep 13, 1978 | Sep 13, 1978 | Barnhill, Charles R./Williams, M | Dimmit | Briscoe #1-166 | 5,164 | 12731751 |
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 at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.
Developers: this page as JSON is GET /v1/data/operators/tx/52305, documented in the API reference.