OPERATORS · RRC 426510 · P-5 STATUS Y
Irish Oil & Gas Co
Houston, TX
Watch this operatorIrish Oil & Gas CO has filed no drilling permits in the past 12 months; its most recent permit was issued November 30, 1989.
The RRC wellbore file lists 2 wells under its operatorship.
21 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed March 22, 2001.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 2 of record
- 4
- 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.
- 33%
- spud rate · 7 of 21 mature permits
- 12
- median days permit to spud · middle half 6–14
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 14
- expired undrilled
- 2
- permits a year over 13 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 |
|---|---|---|---|---|
| Fort Bend county → | — | 16 | 2 | Nov 30, 1989 |
| Galveston county → | — | 2 | 0 | Mar 5, 1981 |
| Jasper county → | — | 1 | 0 | Jun 6, 1977 |
| Jefferson county → | — | 1 | 0 | Jul 17, 1984 |
| Matagorda county → | — | 1 | 0 | Nov 1, 1978 |
All 21 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 |
|---|---|---|
| Vicksburg | 6 | 0 |
| Yegua | 6 | 0 |
| Frio | 6 | 0 |
| Cook Mountain | 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
- 65.6K
- 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
- 2
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 2
- plugged
How it got them
- 2
- permitted itself
- 0
- acquired from others
- 8
- 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 | 16 |
| Recompletion | 0 | 0 | 3 |
| Reenter | 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 |
|---|---|---|
| Belle Dame (Clodine Sand)6926200 | 2 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Mar 22, 2001
- Address
- Box 42429
- Houston, TX 77242
- Officers and agents
- Young, Leighton F. · President/Secretary
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 367097 | Nov 30, 1989 | Nov 30, 1989 | Irish Oil & Gas Co. | Fort Bend | Mr. Joe #4 | 9,500 | 15731535 |
| 354575 | Dec 22, 1988 | Dec 22, 1988 | Irish Oil & Gas Co. | Fort Bend | Mission Bend Unit #1A | 8,030 | 15731617 |
| 339243 | Dec 2, 1987 | Dec 2, 1987 | Irish Oil & Gas Co. | Fort Bend | Cornerstone "B" #4 | 8,300 | 15731768 |
| 338404 | Nov 6, 1987 | Nov 6, 1987 | Irish Oil & Gas Co. | Fort Bend | Txi #3 | 8,300 | 15731761 |
| 338403 | Nov 6, 1987 | Nov 6, 1987 | Irish Oil & Gas Co. | Fort Bend | Txi #4 | 8,300 | 15731762 |
| 338403 | Nov 6, 1987 | Nov 6, 1987 | Irish Oil & Gas Co. | Fort Bend | Txi #4 | 7,818 | 15731762 |
| 337865 | Oct 23, 1987 | Oct 23, 1987 | Irish Oil & Gas Co. | Fort Bend | Cornerstone #3 | 8,300 | 15731758 |
| 334486 | Aug 13, 1987 | Aug 13, 1987 | Irish Oil & Gas Co. | Fort Bend | Mission Bend Unit #1 | 8,500 | 15731617 |
| 329992 | May 14, 1987 | May 14, 1987 | Irish Oil & Gas Co. | Fort Bend | Lillian, Mrs. #3 | 8,300 | 15731743 |
| 322957 | Nov 12, 1986 | Nov 12, 1986 | Irish Oil & Gas Co. | Fort Bend | Hendricks Gas Unit #1 | 8,300 | 15731728 |
| 267609 | Feb 21, 1985 | Feb 21, 1985 | Irish Oil & Gas Co. | Fort Bend | Mission Bend Unit #1 | 9,500 | 15731617 |
| 251392 | Sep 13, 1984 | Sep 13, 1984 | Irish Oil & Gas Co. | Fort Bend | T.X.I. #2 | 8,500 | 15731575 |
| 245527 | Jul 17, 1984 | Jul 17, 1984 | Irish Oil & Gas Co. | Jefferson | Vincent #1 | 12,300 | 24531784 |
| 236255 | Apr 19, 1984 | Apr 19, 1984 | Irish Oil & Gas Co. | Fort Bend | Bono, Lillian #2 | 8,500 | 15731535 |
| 232433 | Mar 15, 1984 | Mar 15, 1984 | Irish Oil & Gas Co. | Fort Bend | Txi #1B | 8,500 | 15731528 |
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/426510, documented in the API reference.