OPERATORS · TEXAS · P-5 NUMBER 731990
Royalty Oil Co.
- P-5 status
- Inactive (I)
- P-5 last filed
- Dec 8, 1989
- Based in
- Houston, TX
Royalty Oil CO. has filed no drilling permits in the past 12 months; its most recent permit was issued February 28, 1980.
The RRC wellbore file lists 1 well under its operatorship.
4 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed December 8, 1989.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 1 of record
- 1
- leases reported on · 1 today
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 9, 2026
Permits issued by month
LAST 60 MONTHS · BY ISSUE DATE
Last 12 months 0 · prior 12 0
Counties
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 4 permits, searchable → · Leases it reported on → · On the map →
Formations in wells it permitted
Tops reported on completion filings for wells permitted under this operator number, including wells others run today. 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. From 1 lease it reported on.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 ten years.
Beyond the permit record
Operator of record and permit operator
A well's operator of record is the RRC's, and its permit operator is the one on its latest drilling permit; neither fills in for the other. Its wellbores of record are counted as its wells, with its live permits; a well it permitted that another operator runs, or that the RRC lists with no operator at all, is not. Each count opens the wells it counts. 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 | 4 |
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 |
|---|---|---|
| Tawakoni South (Smackover)88474500 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Inactive (I)
- Last filed Dec 8, 1989
- Address
- P. O. Drawer 56088
- Houston, TX 77256
- (713) 960-9015
- Officers and agents
- Karll, Paul · President
- Karll, M. L. · Director/Vice President
- Karll, C. V. · Secretary
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 108072 | Feb 10, 1981 | Feb 10, 1981 | Omni-Exploration, Inc. | Kaufman | Akin, Lon C. #1 | 9,950 | 25730206 |
| 73906 | Feb 28, 1980 | Feb 28, 1980 | Royalty Oil Co. | Kaufman | Moody, Ken #1 | 10,051 | 25730217 |
| 60833 | Oct 9, 1979 | Oct 9, 1979 | Royalty Oil Co. | Kaufman | Smith #1 | 10,017 | 25730211 |
| 51506 | Jun 15, 1979 | Jun 15, 1979 | Royalty Oil Co. | Kaufman | Akin, Lon C. #1 | 10,200 | 25730206 |
| 15259 | Dec 15, 1977 | Dec 15, 1977 | Royalty Oil Co. | Calhoun | Smith, Roy #1 | 9,298 | 05730810 |
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 by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Summary figures are rebuilt nightly. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators/tx/731990, documented in the API reference.