OPERATORS · RRC 237600 · P-5 STATUS Y
Dyco Petro Corp
Tulsa, OK
Watch this operatorDyco Petro Corp has filed no drilling permits in the past 12 months; its most recent permit was issued June 30, 1992.
The RRC wellbore file lists 37 wells under its operatorship.
133 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed January 5, 1993.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 37 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.
- 44%
- spud rate · 59 of 133 mature permits
- 26
- median days permit to spud · middle half 10–42
- 0
- spuds, last 180 days
- 2%
- cancelled · 2 permits
- 70
- expired undrilled
- 8
- permits a year over 16 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 |
|---|---|---|---|---|
| Hemphill county → | — | 40 | 6 | Jun 30, 1992 |
| Wheeler county → | — | 26 | 2 | Oct 12, 1990 |
| Ochiltree county → | — | 15 | 6 | Mar 26, 1990 |
| Hockley county → | — | 10 | 5 | Jun 19, 1987 |
| Gaines county → | — | 9 | 0 | May 14, 1986 |
| Cochran county → | — | 5 | 2 | Apr 19, 1978 |
| Liberty county → | — | 5 | 5 | May 18, 1989 |
| Reeves county → | — | 4 | 0 | Mar 31, 1978 |
| Fisher county → | — | 3 | 1 | Jul 28, 1978 |
| Lavaca county → | — | 3 | 0 | Jan 13, 1989 |
| Lipscomb county → | — | 3 | 1 | Mar 24, 1986 |
| Crockett county → | — | 2 | 0 | Dec 2, 1988 |
| Brazoria county → | — | 1 | 0 | Jan 16, 1987 |
| Gray county → | — | 1 | 0 | Feb 14, 1979 |
| Harrison county → | — | 1 | 3 | Dec 5, 1977 |
| Jasper county → | — | 1 | 0 | Mar 22, 1979 |
| Jones county → | — | 1 | 6 | Jun 13, 1983 |
| Kent county → | — | 1 | 0 | Aug 16, 1977 |
| Roberts county → | — | 1 | 0 | Oct 3, 1979 |
| Terry county → | — | 1 | 0 | Apr 6, 1978 |
All 133 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 |
|---|---|---|
| Morrow | 18 | 0 |
| Tonkawa | 17 | 0 |
| Douglas | 16 | 0 |
| Granite Wash | 13 | 0 |
| Cleveland | 12 | 0 |
| Marmaton | 11 | 0 |
| Kansas City | 8 | 0 |
| Atoka | 4 | 0 |
| San Andres | 2 | 0 |
| Woodford | 1 | 0 |
| Devonian | 1 | 0 |
| Oswego | 1 | 0 |
| Yates | 1 | 0 |
| Spraberry | 1 | 0 |
| Dean | 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
- 37
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 29
- plugged
How it got them
- 19
- permitted itself
- 1
- acquired from others
- 43
- 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 2
- 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 →
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 | 112 |
| Recompletion | 0 | 0 | 17 |
| Other | 0 | 0 | 2 |
| Field transfer | 0 | 0 | 2 |
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 |
|---|---|---|
| Kiowa Creek (Morrow Upper-Oil)49563777 | 3 | 0 |
| Levelland (San Andres)53411426 | 3 | 0 |
| Woodlawn S. (Pettit)98568500 | 3 | 0 |
| Noodle W. (Odom)65827500 | 2 | 0 |
| Buckshot (4950)12961500 | 2 | 0 |
| Dyco (Wolfcamp)26817500 | 2 | 0 |
| Pelican West (Kirby)70332456 | 2 | 0 |
| Noodle W. (Noodle Creek)65827400 | 2 | 0 |
| Cleveland N. (Wilcox Up.)18931700 | 2 | 0 |
| Campbell Ranch (Morrow Upper)15164600 | 1 | 0 |
| Campbell Ranch (Granite Wash-A-)15164500 | 1 | 0 |
| Dutcher (Cleveland)26801333 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jan 5, 1993
- Address
- Two West Second Street
- Tulsa, OK 74103
- Officers and agents
- C T Corporation System · Texas Resident Agent
- Tholen, C. Philip · President/Ceo
- Neill, Dennis R. · Vice President/Coo
- Canon, Jack A. · Vice President/Gen Counsel
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 394374 | Jun 30, 1992 | Jun 30, 1992 | Dyco Petroleum Corporation | Hemphill | Kiker-Amoco #206 | 14,850 | 21131970 |
| 393793 | Nov 8, 1991 | Nov 8, 1991 | Dyco Petroleum Corporation | Hemphill | Glisan-Steen #2013 | 14,850 | 21131968 |
| 379153 | Oct 12, 1990 | Oct 12, 1990 | Dyco Petroleum Corporation | Wheeler | Coltharp #1058 | 17,700 | 48331269 |
| 371034 | Mar 26, 1990 | Mar 26, 1990 | Dyco Petroleum Corporation | Ochiltree | Hurn #1912 | 9,700 | 35731506 |
| 363842 | Sep 29, 1989 | Sep 29, 1989 | Dyco Petroleum Corporation | Ochiltree | Hurn #3912 | 9,200 | 35731819 |
| 359357 | May 18, 1989 | May 18, 1989 | Dyco Petroleum Corporation | Liberty | McDonald, Hamill A #5 | 9,125 | 29131534 |
| 359356 | May 18, 1989 | May 18, 1989 | Dyco Petroleum Corporation | Liberty | McDonald, Hamill #1 | 10,991 | 29130638 |
| 355130 | Jan 13, 1989 | Jan 13, 1989 | Dyco Petroleum Corporation | Lavaca | Neuhaus, H. E. #1 | 10,000 | 28500532 |
| 353818 | Dec 2, 1988 | Dec 2, 1988 | Dyco Petroleum Corporation | Crockett | Shannon, M. A.,est. #1 | 2,185 | 10502014 |
| 351020 | Sep 15, 1988 | Sep 15, 1988 | Dyco Petroleum Corporation | Wheeler | Zybach #1013 | 15,500 | 48331386 |
| 348955 | Jul 15, 1988 | Jul 15, 1988 | Dyco Petroleum Corporation | Wheeler | Bass #1059 | 18,000 | 48331374 |
| 343210 | Mar 21, 1988 | Mar 21, 1988 | Dyco Petroleum Corporation | Wheeler | Texas Strip #1029 | 17,000 | 48331361 |
| 343210 | Mar 21, 1988 | Mar 21, 1988 | Dyco Petroleum Corporation | Wheeler | Texas Strip #1029 | 17,000 | 48331361 |
| 343876 | Mar 16, 1988 | Mar 16, 1988 | Dyco Petroleum Corporation | Hemphill | Bowers #A252 | 15,000 | 21131889 |
| 343876 | Mar 16, 1988 | Mar 16, 1988 | Dyco Petroleum Corporation | Hemphill | Bowers #A252 | 15,000 | 21131889 |
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/237600, documented in the API reference.