42-353-80043
Final CompletionTXL
NOLAN County · District 7 · O RYAN OIL AND GAS · DORA NORTH (CAMBRIAN)
Permits
1
Max Depth
6,200 ft
First Permit
1981-03-17
Latest Activity
1981-03-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-04-23
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: O RYAN OIL AND GAS ≠ Permit: CHAMPLIN PETROLEUM CO.
Resolved via: scheduling → O RYAN OIL AND GAS
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 6,017–6,024 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 474 ft | 425 sx |
| 2.875" | 3,410 ft | — |
| 7" | 6,030 ft | 2,828 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 7
- Max Depth
- 6,200 ft
- Drill Type
- Vertical
- County
- NOLAN
- District
- 7
- Operator
- O RYAN OIL AND GAS
- Completed
- 1981-04-23
Operator
- Name
- O'RYAN OIL AND GAS
- Location
- ODESSA
- P-5 Status
- H (filed 2026-02-24)
- Cum Oil (all leases)
- 13,935,754 bbl
- Cum Gas (all leases)
- 9,558,326 mcf
- Activities
- CSGD/G, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 96