OPERATORS · RRC 586595 · P-5 STATUS Y
Mormac, Null & Guardian
Corpus Christ, TX
Watch this operatorMormac, Null & Guardian has filed no drilling permits in the past 12 months; its most recent permit was issued February 8, 1978.
8 drilling permits have been issued to this operator number since 1977.
- 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.
- 13%
- spud rate · 1 of 8 mature permits
- 2
- median days permit to spud · middle half 2–2
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 7
- expired undrilled
- 8
- permits a year over 1 active year
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
- 2
- 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 | 8 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed —
- Address
- 1500 Guaranty Bk. Plaza
- Corpus Christ, TX 78401
- Officers and agents
- None listed.
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 18592 | Feb 8, 1978 | Feb 8, 1978 | Mormac, Null & Guardian | LA Salle | Cartwright "B" #2 | 5,700 | 28330610 |
| 15628 | Jan 5, 1978 | Jan 5, 1978 | Mormac, Null & Guardian | LA Salle | Cooke, C. N. "A" #1 | 5,500 | 28330607 |
| 14089 | Dec 15, 1977 | Dec 15, 1977 | Mormac, Null & Guardian | LA Salle | Storey & Reed "A" #1 | 5,750 | 28330600 |
| 11305 | Oct 27, 1977 | Oct 27, 1977 | Mormac, Null & Guardian | LA Salle | Cartwright "B" #1 | 5,700 | 28330591 |
| 9049 | Oct 4, 1977 | Oct 4, 1977 | Mormac, Null & Guardian | LA Salle | Manley, J. A. "A" #1 | 5,606 | 28330590 |
| 8595 | Sep 20, 1977 | Sep 20, 1977 | Mormac, Null & Guardian | LA Salle | Cartwright "A" #5 | 5,650 | 28330585 |
| 2977 | Jul 14, 1977 | Jul 14, 1977 | Mormac, Null & Guardian | LA Salle | Cartwright "A" #4 | 5,500 | 28330526 |
| 49 | Jun 6, 1977 | Jun 6, 1977 | Mormac, Null & Guardian | LA Salle | Cartwright "A" #3 | 5,500 | 28330362 |
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/586595, documented in the API reference.