OPERATORS · RRC 154375 · P-5 STATUS Y
Cities Service Oil & Gas Corp
Tulsa, OK
Watch this operatorCities Service Oil & Gas Corp has filed no drilling permits in the past 12 months; its most recent permit was issued April 12, 1988.
The RRC wellbore file lists 93 wells under its operatorship.
584 drilling permits have been issued to this operator number since 1982; its P-5 organization report was last filed January 13, 1989.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 93 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.
- 26%
- spud rate · 151 of 584 mature permits
- 29
- median days permit to spud · middle half 15–53
- 0
- spuds, last 180 days
- 0%
- cancelled · 2 permits
- 427
- expired undrilled
- 97
- 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 |
|---|---|---|---|---|
| Dawson county → | — | 223 | 0 | Jan 22, 1988 |
| Ector county → | — | 91 | 15 | Mar 29, 1988 |
| Andrews county → | — | 26 | 0 | Jan 29, 1988 |
| Midland county → | — | 26 | 2 | Jan 27, 1988 |
| Jackson county → | — | 23 | 2 | Feb 16, 1988 |
| Wise county → | — | 18 | 6 | Sep 10, 1987 |
| Colorado county → | — | 11 | 1 | Feb 22, 1988 |
| Howard county → | — | 11 | 0 | Oct 9, 1985 |
| Reagan county → | — | 9 | 0 | Nov 20, 1984 |
| Gregg county → | — | 8 | 4 | Apr 12, 1988 |
| Kleberg county → | — | 8 | 1 | Oct 19, 1987 |
| Nueces county → | — | 8 | 5 | Aug 24, 1987 |
| Martin county → | — | 7 | 3 | Feb 28, 1985 |
| Nacogdoches county → | — | 7 | 2 | Jun 10, 1985 |
| Gaines county → | — | 6 | 1 | Sep 26, 1986 |
| Upton county → | — | 6 | 0 | Jan 13, 1988 |
| Harrison county → | — | 5 | 0 | Nov 19, 1986 |
| Pecos county → | — | 5 | 2 | Apr 16, 1987 |
| San Patricio county → | — | 5 | 2 | Aug 26, 1986 |
| Smith county → | — | 5 | 0 | May 15, 1987 |
| Aransas county → | — | 4 | 0 | Mar 23, 1988 |
| Matagorda county → | — | 4 | 3 | Nov 20, 1985 |
| Schleicher county → | — | 4 | 0 | Mar 11, 1988 |
| Terry county → | — | 4 | 1 | Jun 18, 1987 |
| Cass county → | — | 3 | 0 | Nov 23, 1983 |
| Hutchinson county → | — | 3 | 0 | Oct 16, 1986 |
| Sherman county → | — | 3 | 0 | Aug 19, 1986 |
| Carson county → | — | 2 | 0 | Aug 7, 1986 |
| Chambers county → | — | 2 | 0 | Nov 5, 1986 |
| DE Witt county → | — | 2 | 0 | Feb 14, 1986 |
| Liberty county → | — | 2 | 0 | Aug 12, 1987 |
| Live Oak county → | — | 2 | 0 | Nov 2, 1984 |
| Loving county → | — | 2 | 0 | Nov 21, 1985 |
| Mustang IS-LB county → | — | 2 | 0 | May 6, 1985 |
| Reeves county → | — | 2 | 0 | Feb 27, 1984 |
| Starr county → | — | 2 | 0 | Jul 14, 1986 |
| Taylor county → | — | 2 | 0 | Apr 3, 1984 |
| Tom Green county → | — | 2 | 0 | May 30, 1984 |
| Upshur county → | — | 2 | 0 | Oct 31, 1986 |
| Ward county → | — | 2 | 1 | Mar 4, 1987 |
| Borden county → | — | 1 | 1 | Sep 18, 1985 |
| Brazoria county → | — | 1 | 0 | May 14, 1985 |
| Cherokee county → | — | 1 | 0 | Nov 14, 1985 |
| Freestone county → | — | 1 | 0 | Sep 1, 1983 |
| Galveston county → | — | 1 | 0 | Feb 24, 1987 |
| Gray county → | — | 1 | 5 | Sep 19, 1983 |
| Grimes county → | — | 1 | 0 | Jan 21, 1985 |
| Hemphill county → | — | 1 | 1 | Jul 16, 1986 |
| Hopkins county → | — | 1 | 0 | Aug 29, 1984 |
| Houston county → | — | 1 | 0 | Aug 11, 1987 |
| Karnes county → | — | 1 | 0 | Jun 26, 1984 |
| Leon county → | — | 1 | 0 | Jul 1, 1982 |
| Limestone county → | — | 1 | 0 | Nov 30, 1984 |
| Lubbock county → | — | 1 | 0 | Jun 11, 1984 |
| Lynn county → | — | 1 | 0 | Oct 8, 1985 |
| Maverick county → | — | 1 | 0 | Aug 24, 1984 |
| Milam county → | — | 1 | 4 | Jun 24, 1985 |
| Montgomery county → | — | 1 | 0 | Jun 4, 1985 |
| Morris county → | — | 1 | 0 | Oct 24, 1986 |
| N Padre IS-LB county → | — | 1 | 0 | Feb 26, 1985 |
| Polk county → | — | 1 | 1 | Sep 7, 1984 |
| Shelby county → | — | 1 | 0 | Sep 24, 1984 |
| Val Verde county → | — | 1 | 0 | Sep 29, 1983 |
| Victoria county → | — | 1 | 0 | Nov 14, 1985 |
| Winkler county → | — | 1 | 1 | Aug 1, 1985 |
All 584 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 |
|---|---|---|
| San Andres | 240 | 0 |
| Grayburg | 40 | 0 |
| Wolfcamp | 19 | 0 |
| Yates | 16 | 0 |
| Queen | 15 | 0 |
| Pennsylvanian | 14 | 0 |
| Strawn | 13 | 0 |
| Yegua | 12 | 0 |
| Devonian | 11 | 0 |
| Fusselman | 9 | 0 |
| Jackson | 9 | 0 |
| Tansill | 8 | 0 |
| Clear Fork | 8 | 0 |
| Spraberry | 8 | 0 |
| Caddo | 8 | 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 three years.
Beyond the permit record
RRC wellbore file
Wells of record
- 93
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 68
- plugged
How it got them
- 23
- permitted itself
- 24
- acquired from others
- 395
- 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 50
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Reagan | 0 active | 0 bbl/d |
| Midland | 0 active | 0 bbl/d |
| Gray | 0 active | 0 bbl/d |
| Gaines | 0 active | 0 bbl/d |
| Andrews | 0 active | 0 bbl/d |
| Wise | 0 active | 0 bbl/d |
| Ector | 0 active | 0 bbl/d |
| Nolan | 0 active | 0 bbl/d |
Permitted volume is a ceiling, not throughput. How to read it →
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 | 463 |
| Recompletion | 0 | 0 | 116 |
| Other | 0 | 0 | 5 |
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 |
|---|---|---|
| East Texas27302001 | 10 | 0 |
| Panhandle Gray County Field68873001 | 5 | 0 |
| Davenport (Conglomerate 4TH)23281666 | 5 | 0 |
| San Antonio Bay N. (D-3)80117282 | 4 | 0 |
| Goldsmith (5600)35652868 | 4 | 0 |
| Cowden South (Canyon 8790)21292125 | 4 | 0 |
| Sugar Creek (Woodbine)86940900 | 4 | 0 |
| Wildcat4001 | 4 | 0 |
| Spraberry(trend Area Dean-Wlfcp)85280500 | 3 | 0 |
| Goldsmith35652001 | 3 | 0 |
| Jupiter (Conglomerate Lower)47726500 | 3 | 0 |
| Appleby N. (Travis Peak)3311600 | 2 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jan 13, 1989
- Address
- P.o.box 3908 25 Sta TC
- Tulsa, OK 74102
- Officers and agents
- Braden, Nora %ct Corp. System · Texas Resident Agent
- Hentschel, David A. · Chairman/President
- Riordan, John F. · Vice President
- Garner, C. Robert · Vice President
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 524052 | Sep 25, 2002 | Sep 25, 2002 | Platinum Exploration Inc. | Gaines | Peck "A" #3 | 11,000 | 16500159 |
| 491556 | Jan 28, 2000 | Jan 28, 2000 | Mitchell Energy Corporation | Colorado | Columbus Field Unit #1704 | 8,280 | 08900035 |
| 478692 | Aug 14, 1998 | Aug 14, 1998 | Riata Energy, Inc. | Pecos | Elsinore A #1 | 7,500 | 37131535 |
| 360114 | Jun 8, 1989 | Jun 8, 1989 | OXY USA Inc. | Ector | TXL - P #2 | 5,800 | 13505538 |
| 341940 | Apr 12, 1988 | Apr 12, 1988 | Cities Service Oil & Gas Corp. | Gregg | Bolton #10 | 3,700 | 18330723 |
| 344332 | Apr 1, 1988 | Apr 1, 1988 | Cities Service Oil & Gas Corp. | Gregg | P. D. Harrison E Gas Unit #2 | 8,100 | 18330728 |
| 344497 | Mar 29, 1988 | Mar 29, 1988 | Cities Service Oil & Gas Corp. | Ector | Cummins K #7 | 5,759 | 13500120 |
| 344369 | Mar 26, 1988 | Mar 26, 1988 | Cities Service Oil & Gas Corp. | Ector | Cummins K #4 | 6,236 | 13500117 |
| 343620 | Mar 23, 1988 | Mar 23, 1988 | Cities Service Oil & Gas Corp. | Aransas | State Tract 93 #1 | 9,750 | 00700548 |
| 343717 | Mar 11, 1988 | Mar 11, 1988 | Cities Service Oil & Gas Corp. | Schleicher | Robinson E #3 | 5,257 | 41300047 |
| 342767 | Feb 22, 1988 | Feb 22, 1988 | Cities Service Oil & Gas Corp. | Colorado | Columbus Field Unit #1017 | 10,800 | 08931724 |
| 342762 | Feb 22, 1988 | Feb 22, 1988 | Cities Service Oil & Gas Corp. | Colorado | Columbus Field Unit #1018 | 10,800 | 08931723 |
| 342738 | Feb 16, 1988 | Feb 16, 1988 | Cities Service Oil & Gas Corp. | Jackson | Schumaker, I. D. #1 | 10,000 | 23932201 |
| 342427 | Feb 9, 1988 | Feb 9, 1988 | Cities Service Oil & Gas Corp. | Ector | Thomas A #3 | 9,840 | 13506957 |
| 342027 | Jan 29, 1988 | Jan 29, 1988 | Cities Service Oil & Gas Corp. | Andrews | North Dollarhide Unit #325 | 6,850 | 00336045 |
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/154375, documented in the API reference.