OPERATORS · RRC 139590 · P-5 STATUS Y
Cass-Stephens
Dallas, TX
Watch this operatorCass-Stephens has filed no drilling permits in the past 12 months; its most recent permit was issued November 30, 1977.
The RRC wellbore file lists 12 wells under its operatorship.
4 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 12 of record
- 0
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 4 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
- 12
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 6
- 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 | 3 |
| 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.
| Field | Wells | Producing |
|---|---|---|
| Spraberry (Trend Area CL. Fk.)85280400 | 4 | 0 |
| Palo Pinto Co. Reg. (Gas)68707333 | 3 | 0 |
| Spraberry (Trend Area)85279200 | 2 | 0 |
| Benedum (Spraberry)7109875 | 1 | 0 |
| Strawn N. (Bend Congl.)86575333 | 1 | 0 |
| Townsend (Atoka)90866500 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed —
- Address
- Suite 2929, 2001 Bryan Tower
- Dallas, TX 75201
- Officers and agents
- Cass, Frank · Owner
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 12505 | Nov 30, 1977 | Nov 30, 1977 | Cass-Stephens | Reagan | Pettit, J. B. #2 | 7,900 | 38331194 |
| 7501 | Sep 14, 1977 | Sep 14, 1977 | Cass-Stephens | Reagan | TXL "43" #1 | 8,500 | 38301400 |
| 1150 | Jun 20, 1977 | Jun 20, 1977 | Cass-Stephens | Reagan | Hughes 22B #1 | 7,600 | 38331158 |
| 1149 | Jun 20, 1977 | Jun 20, 1977 | Cass-Stephens | Reagan | Hughes 5 #1 | 7,625 | 38331157 |
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/139590, documented in the API reference.