OPERATORS · RRC 784550 · P-5 STATUS Y
Sinclair, Carl Oil Well Service
Houston, TX
Watch this operatorSinclair, Carl Oil Well Service has filed no drilling permits in the past 12 months.
The RRC wellbore file lists 65 wells under its operatorship.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 65 of record
- 0
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026
Where
No permits on file under this operator number. Counties of its wells of record, from the RRC wellbore file.
| County | Wells | Producing |
|---|---|---|
| Hardin county → | 11 | — |
| San Patricio county → | 7 | — |
| Calhoun county → | 3 | — |
| Hidalgo county → | 3 | — |
| Live Oak county → | 3 | — |
| Newton county → | 3 | — |
| Orange county → | 3 | — |
| Colorado county → | 2 | — |
| Crockett county → | 2 | — |
| DE Witt county → | 2 | — |
| Matagorda county → | 2 | — |
| Montgomery county → | 2 | — |
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 →
- 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
- 65
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 17
- plugged
How it got them
- 0
- permitted itself
- 10
- acquired from others
- 0
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 0
- active UIC permits of 3
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
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 |
|---|---|---|
| Webb (Webb Gas)95640568 | 3 | 0 |
| Hampton South (Yegua I)38613940 | 3 | 0 |
| Panhandle West68831001 | 2 | 0 |
| Buttermilk (Discorbis -D-)14024166 | 2 | 0 |
| Quicksand Creek (Wilcox 11 000)73740812 | 2 | 0 |
| Springer (Cockfield #1 5400)85354250 | 2 | 0 |
| Cecil Noble (Wilcox -A-)16517580 | 1 | 0 |
| Cavasso Creek (Frio 8300)16439250 | 1 | 0 |
| Bohemian Colony (Frio 9000)10181500 | 1 | 0 |
| Commonwealth N. (McKamey Lo.)19930500 | 1 | 0 |
| Donna (Jancik)25318315 | 1 | 0 |
| Clayton (Slick 6500)18765740 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Aug 15, 1984
- Address
- 522 West Nelda St.
- Houston, TX 77037
- Officers and agents
- Sinclair, Carl · Owner
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 745519 | Aug 10, 2012 | Aug 10, 2012 | Nadsoilco LLC | Tyler | Kirby / #117 Hardin #1 | 10,000 | 45700378 |
| 745519 | Aug 10, 2012 | Aug 10, 2012 | Nadsoilco LLC | Tyler | Kirby / #117 Hardin #1 | 10,000 | 45700378 |
| 480370 | Oct 27, 1998 | Oct 27, 1998 | Axis Energy Corporation | Newton | Quicksand Creek #20 | 11,000 | 35100028 |
| 475579 | Jun 4, 1998 | Jun 4, 1998 | Axis Energy Corporation | Newton | Quicksand Creek #25 | 10,350 | 35100032 |
| 413989 | Aug 5, 1993 | Aug 5, 1993 | Locin Oil Corporation | Hardin | Hampton South Unit #14 | 8,260 | 19900344 |
| 414196 | Jul 30, 1993 | Jul 30, 1993 | Locin Oil Corporation | Hardin | Hampton South Unit #9 | 8,440 | 19900339 |
| 391353 | Aug 28, 1991 | Aug 28, 1991 | Anderson Petro-Equipment, Inc. | Tyler | Kirby-Milhome #2 K | 9,253 | 45700354 |
| 359252 | May 30, 1989 | May 30, 1989 | Sue-Ann Oil & Gas Company | Calhoun | Bennett, W. H. #13 | 5,412 | 05700023 |
| 344468 | Mar 30, 1988 | Mar 30, 1988 | Sue-Ann Oil & Gas Company | Hardin | Williams, L. L. #1 | 6,772 | 19900170 |
| 321093 | Oct 24, 1986 | Oct 24, 1986 | Sue-Ann Oil & Gas Company | Calhoun | Bennett, W. H. #13 | 6,090 | 05700023 |
| 139683 | Nov 5, 1981 | Nov 5, 1981 | Arco Oil & Gas Co. | Cameron | Vista del Mar Irrigation Co. #1 | 10,302 | 06100131 |
| 129199 | Aug 7, 1981 | Aug 7, 1981 | Elsbury & McGrew | Hardin | South Hampton Unit #19 | 7,300 | 19900341 |
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/784550, documented in the API reference.