OPERATORS · RRC 191778 · P-5 STATUS Y
Csa Expl Co, Inc
Houston, TX
Watch this operatorCsa Expl CO, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued December 7, 1993.
The RRC wellbore file lists 6 wells under its operatorship.
8 drilling permits have been issued to this operator number since 1991; its P-5 organization report was last filed March 1, 2002.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 6 of record
- 1
- 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.
- 63%
- spud rate · 5 of 8 mature permits
- 12
- median days permit to spud · middle half 4–51
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 3
- expired undrilled
- 4
- permits a year over 2 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 |
|---|---|---|---|---|
| Hardin county → | — | 6 | 0 | Dec 7, 1993 |
| Bastrop county → | — | 1 | 0 | May 28, 1993 |
| Liberty county → | — | 1 | 0 | Dec 23, 1991 |
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 →
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
- 511K
- 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
- 6
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 6
- plugged
How it got them
- 0
- permitted itself
- 1
- acquired from others
- 5
- 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 |
| Reenter | 0 | 0 | 1 |
| Recompletion | 0 | 0 | 1 |
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.
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Mar 1, 2002
- Address
- 3100 Weslayan St Ste 310
- Houston, TX 77027
- Officers and agents
- Atchison, Charles Stuart · President/Secretary/Treasurer
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 419027 | Dec 7, 1993 | Dec 7, 1993 | Csa Exploration Company, Inc. | Hardin | Carpenter #1 | 6,500 | 19932684 |
| 414255 | Jul 26, 1993 | Jul 26, 1993 | Csa Exploration Company, Inc. | Hardin | Sun Fee #1 | 8,000 | 19932659 |
| 412223 | May 28, 1993 | May 28, 1993 | Csa Exploration Company, Inc. | Bastrop | Whatley #1 | 4,500 | 02131479 |
| 404144 | Oct 9, 1992 | Oct 9, 1992 | Csa Exploration Company, Inc. | Hardin | Amoco-Johnson "B" #8 | 4,200 | 19902725 |
| 404116 | Oct 1, 1992 | Oct 1, 1992 | Csa Exploration Company, Inc. | Hardin | Amoco Fee #1 | 8,000 | 19932585 |
| 402391 | Aug 17, 1992 | Aug 17, 1992 | Csa Exploration Company, Inc. | Hardin | Amoco Johnson "B" #2 | 4,000 | 19932636 |
| 397343 | Mar 9, 1992 | Mar 9, 1992 | Csa Exploration Company, Inc. | Hardin | Amoco-Johnson "B" #1 | 4,000 | 19932630 |
| 395380 | Dec 23, 1991 | Dec 23, 1991 | Csa Exploration Company, Inc. | Liberty | Deussen #34 | 4,000 | 29132138 |
| 18019 | Feb 10, 1978 | Feb 10, 1978 | Cormier, Paul, Prod. | Orange | Duhon, C. #1 | 6,398 | 36101430 |
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/191778, documented in the API reference.