42-081-01325
MATHERS C. E.
COKE County · District 7 · SHERIDAN PRODUCTION COMPANY LLC · JAMESON (STRAWN)
Permits
3
Max Depth
6,470 ft
First Permit
1991-04-30
Latest Activity
2011-08-29
Lifespan
20 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-07-05
Shut-In
—
Plugged
2023-10-04
EWA / Production operator mismatch
Scheduling: SHERIDAN PRODUCTION COMPANY LLC ≠ Production: CITATION OIL & GAS CORP. (reported 2026-04)
Resolved via: production → CITATION OIL & GAS CORP.
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
Injection / Disposal
Permitted Volume
5,000 bbl/d
Max Pressure
2,850 psi
Injection Interval
5,739–6,396 ft
Injected (12mo)
—
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 (7) Elevation 2,026 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TUBBS | 1,956 ft | +70 ft |
| COLEMAN JUNCTION | 3,406 ft | -1,380 ft |
| COLEMAN JUNCTION | 3,596 ft | -1,570 ft |
| STRAWN | 5,612 ft | -3,586 ft |
| JAMESON STRAWN | 5,780 ft | -3,754 ft |
| STRAWN REEF (Strawn) | 5,918 ft | -3,892 ft |
| REEF | 6,069 ft | -4,043 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 |
|---|---|
| 5,780–5,803 ft | Perforated |
| 6,140–6,396 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,400 ft | 600 sx |
| 2.875" | 5,902 ft | — |
| 5.5" | 6,140 ft | 600 sx |
Permit History (3)
Applications (3)
Records & Logs
5 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
- 1103
- Max Depth
- 6,470 ft
- Drill Type
- Vertical
- County
- COKE
- District
- 7
- Operator
- SHERIDAN PRODUCTION COMPANY LLC
- Completed
- 1991-07-05
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2020-10-23)
- Cum Oil (all leases)
- 53,800,913 bbl
- Cum Gas (all leases)
- 198,597,389 mcf
- Total Permits
- 1,009