OPERATORS · RRC 138200 · P-5 STATUS Y
Carter, Shirley Oil Co
Round Rock, TX
Watch this operatorCarter, Shirley Oil CO has filed no drilling permits in the past 12 months; its most recent permit was issued April 30, 2012.
The RRC wellbore file lists 2 wells under its operatorship.
84 drilling permits have been issued to this operator number since 1981; its P-5 organization report was last filed November 2, 2018.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 2 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.
- 7%
- spud rate · 6 of 84 mature permits
- 83
- median days permit to spud · middle half 4–179
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 78
- expired undrilled
- 3
- permits a year over 31 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 |
|---|---|---|---|---|
| Bexar county → | — | 76 | 0 | Jul 18, 1983 |
| Medina county → | — | 6 | 0 | Jun 14, 1991 |
| Milam county → | — | 2 | 0 | Apr 30, 2012 |
All 84 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 →
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
- 23.4K
- 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
- 2
- 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
- 59
- 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 | 84 |
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 |
|---|---|---|
| Kuypers (5900)50441500 | 2 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Nov 2, 2018
- Address
- 1805 Aster Way
- Round Rock, TX 78665
- (512) 965-1935
- Officers and agents
- Carter, Jimmy R. · Owner
- Carter, Kelly Vick · Manager
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 732426 | Apr 30, 2012 | Apr 30, 2012 | Carter, Shirley Oil Co | Milam | P. H. Perry-A #10 | 380 | 33134208 |
| 732407 | Mar 28, 2012 | Mar 28, 2012 | Carter, Shirley Oil Co | Milam | P. H. Perry-A #9 | 380 | 33134194 |
| 388895 | Jun 14, 1991 | Jun 14, 1991 | Carter, Shirley Oil Co | Medina | Haby, Eric "A" #13 | 300 | 32533550 |
| 388892 | Jun 14, 1991 | Jun 14, 1991 | Carter, Shirley Oil Co | Medina | Haby, Eric "A" #12 | 300 | 32533549 |
| 388893 | Jun 3, 1991 | Jun 3, 1991 | Carter, Shirley Oil Co | Medina | Haby, Eric "A" #3 | 300 | 32533547 |
| 360320 | Jun 13, 1989 | Jun 13, 1989 | Carter, Shirley Oil Co | Medina | Haby, Eric "A" #16 | 300 | 32533518 |
| 360140 | Jun 12, 1989 | Jun 12, 1989 | Carter, Shirley Oil Co | Medina | Haby, Eric " a " #11 | 300 | 32533517 |
| 356828 | Mar 10, 1989 | Mar 10, 1989 | Carter, Shirley Oil Co | Medina | Haby, Eric "A" #10 | 350 | 32533487 |
| 201869 | Jul 18, 1983 | Jul 18, 1983 | Carter, Shirley Oil Co | Bexar | Friesenhahn, M.J. #73 | 500 | 02933379 |
| 201868 | Jul 18, 1983 | Jul 18, 1983 | Carter, Shirley Oil Co | Bexar | Friesenhahn, M.J. #69 | 500 | 02933378 |
| 201867 | Jul 18, 1983 | Jul 18, 1983 | Carter, Shirley Oil Co | Bexar | Friesenhahn, M.J. #60 | 500 | 02933377 |
| 201865 | Jul 18, 1983 | Jul 18, 1983 | Carter, Shirley Oil Co | Bexar | Friesenhahn, M.J. #61 | 500 | 02933376 |
| 201863 | Jul 18, 1983 | Jul 18, 1983 | Carter, Shirley Oil Co | Bexar | Friesenhahn, M.J. #55 | 500 | 02933374 |
| 201862 | Jul 18, 1983 | Jul 18, 1983 | Carter, Shirley Oil Co | Bexar | Friesenhahn, M.J. #46 | 500 | 02933373 |
| 201861 | Jul 18, 1983 | Jul 18, 1983 | Carter, Shirley Oil Co | Bexar | Friesenhahn, M.J. #58 | 500 | 02933372 |
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/138200, documented in the API reference.