OPERATORS · RRC 559632 · P-5 STATUS Y
Memorial Expl Co
Saint Louis, MO
Watch this operatorMemorial Expl CO has filed no drilling permits in the past 12 months; its most recent permit was issued December 6, 1994.
The RRC wellbore file lists 5 wells under its operatorship.
5 drilling permits have been issued to this operator number since 1988; its P-5 organization report was last filed August 1, 1997.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 5 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.
- 60%
- spud rate · 3 of 5 mature permits
- 116
- median days permit to spud · middle half 60–173
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 2
- expired undrilled
- 1
- permits a year over 7 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 |
|---|---|---|---|---|
| Crockett county → | — | 3 | 4 | Dec 6, 1994 |
| Jasper county → | — | 1 | 0 | Oct 6, 1993 |
| Jim Hogg county → | — | 1 | 0 | Nov 1, 1988 |
All 5 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 |
|---|---|---|
| Wolfcamp | 3 | 0 |
| Clear Fork | 2 | 0 |
| Simpson | 2 | 0 |
| San Andres | 2 | 0 |
| Yates | 2 | 0 |
| Glorieta | 2 | 0 |
| Ellenburger | 1 | 0 |
| Cisco | 1 | 0 |
| Canyon | 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
- 234K
- 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
- 5
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 1
- plugged
How it got them
- 0
- permitted itself
- 1
- 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 →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 0
- active UIC permits of 1
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Harris | 0 active | 0 bbl/d |
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 |
|---|---|---|---|
| Recompletion | 0 | 0 | 3 |
| Drill | 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 |
|---|---|---|
| Tippett W. (McKee)90196444 | 2 | 0 |
| Tippett W. (Wolfcamp 5500)90196888 | 2 | 0 |
| Apclark (Spraberry Lower)3250500 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Aug 1, 1997
- Address
- 8182 Maryland Ave 5TH FL
- Saint Louis, MO 63105
- Officers and agents
- Lonquist, W. C., Jr. · President
- Berger, Robert C. · Vice President
- Fazin, Cynthia D. · Secretary
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 430611 | Dec 6, 1994 | Dec 6, 1994 | Memorial Exploration Company | Crockett | Hunt-Miller #2 | 7,500 | 10536733 |
| 416705 | Oct 6, 1993 | Oct 6, 1993 | Memorial Exploration Company | Jasper | Arco Johnson Fee -A- #1 | 10,701 | 24130444 |
| 400536 | Jul 17, 1992 | Jul 17, 1992 | Memorial Exploration Company | Crockett | Lynch #1 | 5,920 | 10510870 |
| 391900 | Sep 19, 1991 | Sep 19, 1991 | Memorial Exploration Company | Crockett | Cowden 25 #1A | 6,710 | 10510915 |
| 352911 | Nov 1, 1988 | Nov 1, 1988 | Memorial Exploration Company | Jim Hogg | Lopez-Trevino, Lauro #8 | 3,000 | 24731836 |
| 20555 | Mar 22, 1978 | Mar 22, 1978 | C & K Petroleum, Inc. | Crockett | Amacker "C" #1 | 5,624 | 10511051 |
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/559632, documented in the API reference.