42-401-32711
Final CompletionWITCHER WM. GAS UNIT
RUSK County · District 6 · ROCKCLIFF ENERGY OPERATING LLC · OAK HILL (COTTON VALLEY)
Permits
1
Max Depth
11,500 ft
First Permit
1997-04-15
Latest Activity
1997-04-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-07-16
Shut-In
—
Plugged
2023-04-04
EWA / Permit operator mismatch
Scheduling: ROCKCLIFF ENERGY OPERATING LLC ≠ Permit: NUEVO ENERGY COMPANY
Resolved via: scheduling → ROCKCLIFF ENERGY OPERATING LLC
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
1997-07
Last Production
2023-04
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 447 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE "B" LM. | 9,160 ft | -8,713 ft |
| LWR COTTON VALLEYSD. | 10,266 ft | -9,819 ft |
| BOSSIER SHALE (Bossier) | 10,550 ft | -10,103 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (25)
| Interval | Type |
|---|---|
| 9,202–9,208 ft | Perforated |
| 9,202–9,354 ft | Perforated |
| 9,320–9,354 ft | Perforated |
| 9,820–10,070 ft | Perforated |
| 10,267–10,270 ft | Perforated |
| 10,267–10,546 ft | Perforated |
| 10,294–10,296 ft | Perforated |
| 10,304–10,307 ft | Perforated |
| 10,319–10,322 ft | Perforated |
| 10,326–10,329 ft | Perforated |
| 10,337–10,341 ft | Perforated |
| 10,367–10,369 ft | Perforated |
| 10,394–10,397 ft | Perforated |
| 10,407–10,410 ft | Perforated |
| 10,424–10,427 ft | Perforated |
+10 more intervals
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 40 ft | — |
| 8.625" | 997 ft | 540 sx |
| 4.5" | 10,678 ft | 1,077 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record · 1 with log images at RRC.
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
- 2
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- RUSK
- District
- 6
- Operator
- ROCKCLIFF ENERGY OPERATING LLC
- Completed
- 1997-07-16
Operator
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 2025-09-29)
- Cum Oil (all leases)
- 40,499 bbl
- Cum Gas (all leases)
- 1,993,037,762 mcf
- Activities
- OPRS/G
- Total Permits
- 569