OPERATORS · RRC 555500 · P-5 STATUS Y
McOr Oil Dev, Inc
Houston, TX
Watch this operatorMcor Oil Dev, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued June 24, 1986.
8 drilling permits have been issued to this operator number since 1981; its P-5 organization report was last filed June 15, 1988.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 0 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.
- 25%
- spud rate · 2 of 8 mature permits
- 13
- median days permit to spud · middle half 13–13
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 6
- expired undrilled
- 2
- permits a year over 5 active years
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 8 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
- 0
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 0
- plugged
How it got them
- 0
- permitted itself
- 0
- acquired from others
- 4
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. 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 | 6 |
| Recompletion | 0 | 0 | 2 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jun 15, 1988
- Address
- 5718 Westheimer
- Houston, TX 77057
- Officers and agents
- Smith, L. M. · President
- Roth, Francis · Vice President
- Stonestreet, Charles · Vice President/Treasurer
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 303608 | Jun 24, 1986 | Jun 24, 1986 | McOr Oil Development, Inc. | Atascosa | Schrutka, Karl #1 | 9,002 | 01330981 |
| 224955 | Dec 28, 1983 | Dec 28, 1983 | McOr Oil Development, Inc. | Atascosa | Meyer, Joe #4 | 5,600 | 01331331 |
| 193095 | Apr 28, 1983 | Apr 28, 1983 | McOr Oil Development, Inc. | Harris | Santa Rosa #1 | 6,619 | 20131560 |
| 190588 | Feb 15, 1983 | Feb 15, 1983 | McOr Oil Development, Inc. | Atascosa | Stieren #2 | 5,500 | 01331395 |
| 146545 | Dec 31, 1981 | Dec 31, 1981 | McOr Oil Development, Inc. | Atascosa | Schrutka, Karl #3 | 5,500 | 01331397 |
| 146541 | Dec 31, 1981 | Dec 31, 1981 | McOr Oil Development, Inc. | Atascosa | Meyer, Joe #3 | 5,500 | 01331396 |
| 146538 | Dec 31, 1981 | Dec 31, 1981 | McOr Oil Development, Inc. | Atascosa | Stieren #2 | 5,500 | 01331395 |
| 146172 | Dec 31, 1981 | Dec 31, 1981 | McOr Oil Development, Inc. | Atascosa | Schrutka, Karl #2 | 5,500 | 01331392 |
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/555500, documented in the API reference.