42-417-38494
Final CompletionMATTHEWS - 31
SHACKELFORD County · District 7 · ROCOSO RESOURCES LLC · SHACKELFORD COUNTY REGULAR
Permits
1
Max Depth
1,500 ft
First Permit
2005-02-03
Latest Activity
2005-02-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-05-18
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ROCOSO RESOURCES LLC ≠ Production: JTC ROYALTIES LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: ROCOSO RESOURCES LLC ≠ Permit: PRICKLY PAIR PRODUCTION
Resolved via: production → JTC ROYALTIES 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
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
150 bbl/d
Max Pressure
450 psi
Injection Interval
1,086–1,090 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 (6) Elevation 1,603 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| B/DOTHAN LS. | 716 ft | +887 ft |
| TANNEHILL SD. (Tannehill) | 884 ft | +719 ft |
| T/SADDLE CREEK LS | 998 ft | +605 ft |
| COOK SANDSTONE | 1,086 ft | +517 ft |
| HOPE SANDSTONE | 1,200 ft | +403 ft |
| B/BRECKENRIDGE LS. | 1,248 ft | +355 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 (1)
| Interval | Type |
|---|---|
| 1,086–1,090 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,287 ft | 170 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 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
- 3102
- Max Depth
- 1,500 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- ROCOSO RESOURCES LLC
- Completed
- 2005-05-18
Operator
- Name
- ROCOSO RES, LLC
- Location
- ALBANY
- P-5 Status
- Inactive (filed 2016-12-07)
- Cum Oil (all leases)
- 42,482 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 1