OPERATORS · RRC 154255 · P-5 STATUS Y
Cities Service Oil & Gas Corp
Midland, TX
Watch this operatorCities Service Oil & Gas Corp has filed no drilling permits in the past 12 months; its most recent permit was issued April 19, 1983.
The RRC wellbore file lists 51 wells under its operatorship.
597 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed December 3, 1991.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 51 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 · 275 of 597 mature permits
- 40
- median days permit to spud · middle half 21–82
- 0
- spuds, last 180 days
- 1%
- cancelled · 6 permits
- 316
- expired undrilled
- 100
- 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 |
|---|---|---|---|---|
| Ector county → | — | 118 | 5 | Apr 5, 1983 |
| Dawson county → | — | 70 | 0 | Dec 14, 1982 |
| Gaines county → | — | 57 | 0 | Apr 19, 1983 |
| Hockley county → | — | 24 | 0 | Nov 24, 1982 |
| Carson county → | — | 19 | 0 | Dec 8, 1982 |
| Fayette county → | — | 19 | 1 | Oct 23, 1981 |
| San Patricio county → | — | 19 | 1 | Feb 10, 1983 |
| Reeves county → | — | 18 | 1 | Jan 18, 1983 |
| Crockett county → | — | 17 | 1 | May 17, 1982 |
| Andrews county → | — | 15 | 1 | May 14, 1982 |
| Brazos county → | — | 15 | 1 | Mar 22, 1983 |
| Matgrda IS-LB county → | — | 11 | 0 | Jan 27, 1982 |
| Colorado county → | — | 10 | 1 | Dec 10, 1982 |
| Nacogdoches county → | — | 10 | 0 | Mar 10, 1982 |
| Howard county → | — | 8 | 0 | Oct 18, 1982 |
| Midland county → | — | 8 | 1 | Aug 19, 1981 |
| Nueces county → | — | 8 | 1 | Mar 8, 1983 |
| Terry county → | — | 8 | 0 | Oct 25, 1982 |
| Val Verde county → | — | 8 | 0 | Sep 16, 1982 |
| Wise county → | — | 8 | 0 | Dec 17, 1982 |
| Navarro county → | — | 7 | 1 | Jun 23, 1981 |
| Reagan county → | — | 7 | 2 | Jan 26, 1981 |
| Gray county → | — | 6 | 1 | Jul 9, 1981 |
| Aransas county → | — | 5 | 2 | Dec 10, 1981 |
| Brazos-S county → | — | 5 | 0 | Jan 20, 1978 |
| Karnes county → | — | 5 | 1 | Sep 22, 1982 |
| Chambers county → | — | 4 | 0 | Nov 3, 1981 |
| Kleberg county → | — | 4 | 3 | Feb 19, 1982 |
| Schleicher county → | — | 4 | 0 | Oct 12, 1982 |
| Scurry county → | — | 4 | 6 | May 25, 1982 |
| Zapata county → | — | 4 | 0 | Jan 27, 1982 |
| Calhoun county → | — | 3 | 1 | Dec 31, 1982 |
| Cass county → | — | 3 | 0 | Oct 19, 1982 |
| High IS-S county → | — | 3 | 0 | Feb 17, 1978 |
| Knox county → | — | 3 | 7 | Feb 27, 1980 |
| Pecos county → | — | 3 | 0 | Nov 30, 1982 |
| Starr county → | — | 3 | 1 | Apr 24, 1979 |
| Tyler county → | — | 3 | 0 | Mar 17, 1983 |
| Ward county → | — | 3 | 0 | Mar 4, 1982 |
| Crosby county → | — | 2 | 0 | Sep 24, 1980 |
| DE Witt county → | — | 2 | 0 | Oct 16, 1979 |
| Hartley county → | — | 2 | 0 | Sep 10, 1982 |
| Hemphill county → | — | 2 | 0 | Dec 2, 1977 |
| Irion county → | — | 2 | 0 | Aug 13, 1979 |
| Liberty county → | — | 2 | 0 | Feb 15, 1979 |
| Matagorda county → | — | 2 | 0 | Oct 23, 1981 |
| McMullen county → | — | 2 | 0 | May 20, 1980 |
| Panola county → | — | 2 | 1 | Apr 23, 1980 |
| Upton county → | — | 2 | 0 | Jul 3, 1981 |
| Wheeler county → | — | 2 | 0 | Dec 31, 1982 |
| Bee county → | — | 1 | 0 | Sep 14, 1981 |
| Borden county → | — | 1 | 0 | Dec 21, 1982 |
| Brazos-LB county → | — | 1 | 0 | Sep 4, 1981 |
| Coke county → | — | 1 | 0 | Feb 19, 1981 |
| Culberson county → | — | 1 | 0 | Nov 5, 1980 |
| Duval county → | — | 1 | 0 | Dec 31, 1981 |
| Freestone county → | — | 1 | 0 | May 21, 1979 |
| Gregg county → | — | 1 | 3 | Jul 16, 1982 |
| Hansford county → | — | 1 | 0 | Jun 14, 1978 |
| High IS-E,s county → | — | 1 | 0 | Nov 7, 1977 |
| High IS-LB county → | — | 1 | 0 | Oct 13, 1977 |
| Hopkins county → | — | 1 | 0 | Apr 13, 1982 |
| Hutchinson county → | — | 1 | 0 | Oct 25, 1979 |
| Kenedy county → | — | 1 | 0 | Apr 1, 1982 |
| Lamb county → | — | 1 | 1 | Aug 10, 1979 |
| Lee county → | — | 1 | 0 | Apr 2, 1981 |
| Martin county → | — | 1 | 0 | Feb 21, 1979 |
| Maverick county → | — | 1 | 1 | May 18, 1979 |
| Montgomery county → | — | 1 | 0 | May 3, 1979 |
| Mustang IS-E county → | — | 1 | 0 | Jun 28, 1977 |
| Polk county → | — | 1 | 0 | Sep 2, 1980 |
| Rusk county → | — | 1 | 0 | Apr 14, 1978 |
| Smith county → | — | 1 | 0 | Apr 24, 1980 |
| Upshur county → | — | 1 | 0 | Jul 15, 1981 |
| Wood county → | — | 1 | 0 | Apr 4, 1980 |
| Yoakum county → | — | 1 | 1 | Jul 22, 1980 |
All 597 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 | 94 | 0 |
| Grayburg | 40 | 0 |
| Yates | 38 | 0 |
| Rustler | 27 | 0 |
| Queen | 17 | 0 |
| Seven Rivers | 9 | 0 |
| Bell Canyon | 9 | 0 |
| Tansill | 6 | 0 |
| Delaware | 6 | 0 |
| Clear Fork | 5 | 0 |
| Santa Rosa | 5 | 0 |
| Glorieta | 4 | 0 |
| Cherry Canyon | 2 | 0 |
| Vicksburg | 1 | 0 |
| Morrow | 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 three years.
Beyond the permit record
RRC wellbore file
Wells of record
- 51
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 35
- plugged
How it got them
- 11
- permitted itself
- 4
- acquired from others
- 333
- 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 10
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Gaines | 0 active | 0 bbl/d |
| Ector | 0 active | 0 bbl/d |
| Gray | 0 active | 0 bbl/d |
| Knox | 0 active | 0 bbl/d |
| Liberty | 0 active | 0 bbl/d |
| Midland | 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 | 509 |
| Recompletion | 0 | 0 | 67 |
| Other | 0 | 0 | 20 |
| Reenter | 0 | 0 | 1 |
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 |
|---|---|---|
| Voss (Tannehill)94136333 | 7 | 0 |
| Revilo (Glorieta)76093666 | 6 | 0 |
| Barbee (Wichita-Albany)5623250 | 3 | 0 |
| East Texas27302001 | 2 | 0 |
| Johnson (Penn)47007600 | 2 | 0 |
| Copano Bay S. (FB-B L-2)20452324 | 1 | 0 |
| Clara Couch (Cisco Lime)18500284 | 1 | 0 |
| Bryan (Georgetown)12697400 | 1 | 0 |
| Dubina (6500)26225300 | 1 | 0 |
| Deep Rock (Glorieta 5950)23907568 | 1 | 0 |
| Dubina (8100)26225500 | 1 | 0 |
| Cheneyboro (Cotton Valley)17427500 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Dec 3, 1991
- Address
- P.O. Box 50250
- Midland, TX 79710
- Officers and agents
- Bockelken, H. E. · Secretary
- Waidelich, C. J. · Chairman
- Chitwood, R. 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 |
|---|---|---|---|---|---|---|---|
| 695110 | Apr 28, 2010 | Apr 28, 2010 | Cimarex Energy Co. of Colorado | Ector | Scharbauer 'G' #7 | 4,500 | 13511128 |
| 652179 | Jan 7, 2008 | Jan 7, 2008 | Lamar Oil & Gas, Inc. | Aransas | State Tract 94 #2 | 8,500 | 00700856 |
| 652179 | Jan 7, 2008 | Jan 7, 2008 | Lamar Oil & Gas, Inc. | Aransas | State Tract 94 #2 | 8,445 | 00700856 |
| 510670 | Jun 25, 2001 | Jun 25, 2001 | Gruy Petroleum Management Co. | Ector | Scharbauer G #7 | 4,000 | 13511128 |
| 450132 | Jul 8, 1996 | Jul 8, 1996 | OXY USA Inc. | Midland | TXL L #1 | 10,250 | 32900299 |
| 343620 | Mar 23, 1988 | Mar 23, 1988 | Cities Service Oil & Gas Corp. | Aransas | State Tract 93 #1 | 9,750 | 00700548 |
| 191987 | Apr 19, 1983 | Apr 19, 1983 | Cities Service Company | Gaines | West Seminole San Andres Unit #324 | 5,190 | 16532566 |
| 191986 | Apr 19, 1983 | Apr 19, 1983 | Cities Service Company | Gaines | West Seminole San Andres Unit #716 | 5,190 | 16532567 |
| 190724 | Apr 5, 1983 | Apr 5, 1983 | Cities Service Company | Ector | Cummins V #1 | 6,379 | 13500146 |
| 190717 | Apr 5, 1983 | Apr 5, 1983 | Cities Service Company | Ector | Cummins M #1 | 9,120 | 13500124 |
| 189202 | Mar 22, 1983 | Mar 22, 1983 | Cities Service Company | Brazos | Dansby A #1 | 11,350 | 04130619 |
| 189019 | Mar 17, 1983 | Mar 17, 1983 | Cities Service Company | Tyler | Mooney A #1 | 11,315 | 45730116 |
| 188987 | Mar 16, 1983 | Mar 16, 1983 | Cities Service Company | Brazos | E. P. McSwain "a" Unit #1 | 11,028 | 04130602 |
| 187760 | Mar 8, 1983 | Mar 8, 1983 | Cities Service Company | Nueces | State Tract 49 #1 | 13,500 | 35506120 |
| 192427 | Feb 10, 1983 | Feb 10, 1983 | Cities Service Company | San Patricio | McKamey B-4 Gas Unit #4 | 12,950 | 40930348 |
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/154255, documented in the API reference.