OPERATORS · TEXAS · P-5 NUMBER 105190
Buchanan, Wayman W.
- P-5 status
- Inactive (I)
- P-5 last filed
- Jun 11, 1991
- Based in
- San Antonio, TX
Petrora groups this registration with Buchanan, Wayman W. Inc., Texas (0 active wells). Buchanan, Wayman W. across every state →
Buchanan, Wayman W. has filed no drilling permits in the past 12 months; its most recent permit was issued August 19, 1987.
The RRC wellbore file lists 40 wells under its operatorship.
212 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed June 11, 1991.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 40 of record
- 0
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 8, 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.
- 42%
- spud rate · 88 of 212 mature permits
- 10
- median days permit to spud · middle half 3–32
- 0
- spuds, last 180 days
- 1%
- canceled · 3 permits
- 120
- expired undrilled
- 19
- permits a year over 11 active years
Permits issued by month
LAST 60 MONTHS · BY ISSUE DATE
Last 12 months 0 · prior 12 0
Counties
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
| County | 12 mo | All time | Wells | Last |
|---|---|---|---|---|
| Parker county → | — | 84 | 17 | Mar 2, 1981 |
| Upton county → | — | 21 | 0 | Jul 8, 1980 |
| Burleson county → | — | 15 | 0 | Apr 24, 1981 |
| Fayette county → | — | 12 | 0 | Dec 31, 1980 |
| Reagan county → | — | 12 | 14 | Sep 22, 1977 |
| Ector county → | — | 10 | 2 | Nov 28, 1979 |
| Brazos county → | — | 7 | 0 | Jan 21, 1985 |
| Jack county → | — | 6 | 0 | Nov 12, 1980 |
| Palo Pinto county → | — | 5 | 0 | Oct 31, 1979 |
| Reeves county → | — | 5 | 1 | Dec 17, 1979 |
| Chambers county → | — | 4 | 0 | Nov 14, 1986 |
| Gonzales county → | — | 4 | 1 | Mar 27, 1981 |
| Lipscomb county → | — | 4 | 0 | Oct 28, 1983 |
| Brazoria county → | — | 2 | 0 | Aug 19, 1987 |
| Irion county → | — | 2 | 2 | Aug 26, 1977 |
| Jefferson county → | — | 2 | 0 | Jan 6, 1987 |
| McMullen county → | — | 2 | 0 | Apr 24, 1984 |
| Wise county → | — | 2 | 0 | May 24, 1979 |
| Archer county → | — | 1 | 0 | Dec 17, 1979 |
| Coleman county → | — | 1 | 0 | Jun 27, 1978 |
| Eastland county → | — | 1 | 0 | Jul 17, 1978 |
| Erath county → | — | 1 | 0 | Jun 16, 1978 |
| Hemphill county → | — | 1 | 0 | Oct 28, 1980 |
| Hood county → | — | 1 | 2 | Nov 7, 1977 |
| Lee county → | — | 1 | 0 | Apr 28, 1980 |
| Leon county → | — | 1 | 0 | Nov 21, 1984 |
| Martin county → | — | 1 | 0 | Feb 10, 1984 |
| Mitchell county → | — | 1 | 0 | Jun 5, 1979 |
| Orange county → | — | 1 | 0 | Apr 10, 1986 |
| Tarrant county → | — | 1 | 0 | Oct 19, 1978 |
| Wheeler county → | — | 1 | 1 | Jul 22, 1981 |
All 212 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 |
|---|---|---|
| Strawn | 4 | 0 |
| Austin Chalk | 4 | 0 |
| Buda | 4 | 0 |
| Caddo | 2 | 0 |
| Frio | 2 | 0 |
| Dean | 2 | 0 |
| Georgetown | 2 | 0 |
| Marble Falls | 2 | 0 |
| Wolfcamp | 1 | 0 |
| Spraberry | 1 | 0 |
| Grayburg | 1 | 0 |
| Queen | 1 | 0 |
| Seven Rivers | 1 | 0 |
| Yates | 1 | 0 |
| Jo Mill | 1 | 0 |
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 ten years.
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 →
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 | 203 |
| Other | 0 | 0 | 6 |
| Recompletion | 0 | 0 | 3 |
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 |
|---|---|---|
| Spraberry (Trend Area)85279200 | 16 | 0 |
| Weatherford (Atoka Middle)95583200 | 4 | 0 |
| Weatherford (Atoka Up.)95583333 | 4 | 0 |
| Foster32309001 | 2 | 0 |
| Bratten (Marble Falls)11499400 | 2 | 0 |
| Peach Creek (Austin Chalk)69882500 | 1 | 0 |
| Peaster (Big Saline)70002500 | 1 | 0 |
| Poolville SW. (Bend Congl. Lo.)72306666 | 1 | 0 |
| Toto (Bend Congl. Lower)90813090 | 1 | 0 |
| Toto (Strawn Lower)90813900 | 1 | 0 |
| Weatherford SW (Atoka LO)95590225 | 1 | 0 |
| Whiskey Flat (Lower Atoka)96816500 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Inactive (I)
- Last filed Jun 11, 1991
- Address
- 745 E Mulberry Ave Ste 850, Trinity Plaza II Bldg
- San Antonio, TX 78212
- (210) 733-5419
- Officers and agents
- Buchanan, Wayman W. · Owner
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/105190, documented in the API reference.