42-371-39193
HorizontalTX AMERICAN SYNDICATE ST B 212
PECOS County · District 8 · BIG STAR LLC · WOLFBONE (TREND AREA)
Permits
3
Max Depth
12,000 ft
First Permit
2014-05-28
Latest Activity
2014-05-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2015-08-10
Shut-In
—
Plugged
2020-09-08
EWA / Production operator mismatch
Scheduling: BIG STAR LLC ≠ Production: TEAKWOOD OPERATING LLC (reported 2018-09)
EWA / Permit operator mismatch
Scheduling: BIG STAR LLC ≠ Permit: THRONE PETROLEUM RESOURCES LLC
Resolved via: scheduling → BIG STAR 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
2014-09
Last Production
2021-05
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 (11) Elevation 3,410 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 616 ft | +2,794 ft |
| WITHIN SALADO/CASTILE UNDIF | 1,461 ft | +1,949 ft |
| WITHIN SALADO/CASTILE UNDIF. | 1,461 ft | +1,949 ft |
| GLORIETA | — | — |
| GRAYBURG | — | — |
| O'BRIEN | — | — |
| SEVEN RIVERS | — | — |
| SOMA | — | — |
| TOBORG | — | — |
| TUBB | — | — |
| YATES | — | — |
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 |
|---|---|
| 9,278–13,578 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 1,010 ft | 1,600 sx |
| 13.375" | 1,461 ft | 1,617 sx |
| 9.625" | 6,210 ft | 1,255 sx |
| 5.5" | 7,459 ft | 1,105 sx |
| 5" | 13,678 ft | 1,105 sx |
Permit History (3)
Applications (3)
Records & Logs
2 completion filings on record · 2 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- PECOS
- District
- 8
- Operator
- BIG STAR LLC
- Completed
- 2015-08-10
Operator
- Name
- BIG STAR LLC
- Location
- SAN ANGELO
- P-5 Status
- Delinquent (filed 2020-07-17)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf