42-481-34241
MONAHAN GAS UNIT
WHARTON County · District 3 · SANDRIDGE ONSHORE LLC · BONUS SW. (WILCOX)
Permits
2
Max Depth
13,500 ft
First Permit
2000-08-01
Latest Activity
2000-08-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2001-05-16
Shut-In
—
Plugged
2011-04-19
EWA / Production operator mismatch
Scheduling: SANDRIDGE ONSHORE LLC ≠ Production: NATIONAL ONSHORE LP (reported 2007-12)
EWA / Permit operator mismatch
Scheduling: SANDRIDGE ONSHORE LLC ≠ Permit: TRANSTEXAS GAS CORPORATION
Resolved via: scheduling → SANDRIDGE ONSHORE 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
2000-09
Last Production
2011-04
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 (4) Elevation 128 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE OF FRIO (Frio) | 5,030 ft | -4,902 ft |
| TOP OF YEGUA (Yegua) | 6,608 ft | -6,480 ft |
| COOK MOUNTAIN | 7,936 ft | -7,808 ft |
| COOK MTN | 7,936 ft | -7,808 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 (2)
| Interval | Type |
|---|---|
| 11,430–11,546 ft | Perforated |
| 11,720–11,790 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 3,049 ft | 1,445 sx |
| 9.625" | 10,219 ft | 920 sx |
| 4.5" | 12,100 ft | 410 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 1
- Max Depth
- 13,500 ft
- Drill Type
- Vertical
- County
- WHARTON
- District
- 3
- Operator
- SANDRIDGE ONSHORE LLC
- Completed
- 2001-05-16
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2013-09-11)
- Cum Oil (all leases)
- 65,919 bbl
- Cum Gas (all leases)
- 58,981,765 mcf
- Total Permits
- 40