OPERATORS · RRC 532953 · P-5 STATUS Y
Master Drilling Co., Inc
Abilene, TX
Watch this operatorMaster Drilling CO., Inc has filed no drilling permits in the past 12 months; its most recent permit was issued May 4, 1983.
26 drilling permits have been issued to this operator number since 1978; its P-5 organization report was last filed May 15, 1984.
- 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.
- 46%
- spud rate · 12 of 26 mature permits
- 10
- median days permit to spud · middle half 4–34
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 14
- expired undrilled
- 4
- permits a year over 6 active years
Where
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 |
|---|---|---|---|---|
| Runnels county → | — | 18 | 0 | May 4, 1983 |
| Coke county → | — | 2 | 0 | Jun 26, 1978 |
| Eastland county → | — | 2 | 0 | Nov 28, 1978 |
| Callahan county → | — | 1 | 0 | Mar 8, 1979 |
| Coleman county → | — | 1 | 0 | Aug 6, 1979 |
| Jones county → | — | 1 | 0 | Apr 12, 1978 |
| Taylor county → | — | 1 | 0 | May 5, 1981 |
All 26 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
- 9
- 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 →
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed May 15, 1984
- Address
- 3005 S. Treadaway
- Abilene, TX 79602
- Officers and agents
- Gotcher, Alice · Vice President
- Hobbs, William H. · President
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 195622 | May 4, 1983 | May 4, 1983 | Master Drilling Co., Inc. | Runnels | Crockett #1 | 4,175 | 39980829 |
| 186887 | Feb 25, 1983 | Feb 25, 1983 | Master Drilling Co., Inc. | Runnels | Gottschalk, Dorothy #5 | 4,300 | 39932707 |
| 186885 | Feb 25, 1983 | Feb 25, 1983 | Master Drilling Co., Inc. | Runnels | Gottschalk, Dorothy #6 | 4,300 | 39932705 |
| 180743 | Dec 20, 1982 | Dec 20, 1982 | Master Drilling Co., Inc. | Runnels | Gottschalk, Dorothy #4 | 4,300 | 39932649 |
| 179280 | Dec 8, 1982 | Dec 8, 1982 | Master Drilling Co., Inc. | Runnels | Gottschalk, Dorothy #3 | 4,300 | 39932634 |
| 178807 | Dec 1, 1982 | Dec 1, 1982 | Master Drilling Co., Inc. | Runnels | Gottschalk, Dorothy #1 | 4,250 | 39932631 |
| 178601 | Nov 10, 1982 | Nov 10, 1982 | Master Drilling Co., Inc. | Runnels | Gottschalk, Dorothy #2 | 4,220 | 39932085 |
| 128380 | Aug 4, 1981 | Aug 4, 1981 | Master Drilling Co., Inc. | Runnels | Ballinger Country Club #2 | 4,400 | 39932104 |
| 123743 | Jul 3, 1981 | Jul 3, 1981 | Master Drilling Co., Inc. | Runnels | Ballinger Country Club #1 | 3,478 | 39932064 |
| 117055 | May 5, 1981 | May 5, 1981 | Master Drilling Co., Inc. | Taylor | Raper, J.C. #1 | 4,700 | 44131873 |
| 113362 | Mar 26, 1981 | Mar 26, 1981 | Master Drilling Co., Inc. | Runnels | Icy Bright #1 | 4,700 | 39931976 |
| 108330 | Feb 12, 1981 | Feb 12, 1981 | Master Drilling Co., Inc. | Runnels | Ueckert, Ellis #1 | 4,750 | 39903624 |
| 83919 | Jun 13, 1980 | Jun 13, 1980 | Master Drilling Co., Inc. | Runnels | Holther, Weldon #1 | 5,500 | 39931657 |
| 83917 | Jun 13, 1980 | Jun 13, 1980 | Master Drilling Co., Inc. | Runnels | Black, Ross M., Jr. #1 | 4,500 | 39931656 |
| 83331 | Jun 10, 1980 | Jun 10, 1980 | Master Drilling Co., Inc. | Runnels | Masters, Terry #1 | 4,500 | 39931645 |
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/532953, documented in the API reference.