42-173-31401
Final CompletionGLASS 25C
GLASSCOCK County · District 8 · LAREDO PETROLEUM INC. · SPRABERRY (TREND AREA)
Permits
2
Max Depth
8,300 ft
First Permit
1983-04-03
Latest Activity
2019-03-19
Lifespan
36 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-04-28
Shut-In
—
Plugged
2021-10-04
EWA / Production operator mismatch
Scheduling: LAREDO PETROLEUM INC. ≠ Production: PARSLEY ENERGY OPERATIONS, LLC (reported 2017-10)
EWA / Permit operator mismatch
Scheduling: LAREDO PETROLEUM INC. ≠ Permit: PARSLEY ENERGY OPERATIONS, LLC
Resolved via: scheduling → LAREDO PETROLEUM INC.
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
2022-07
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 2,600 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 3,032 ft | -432 ft |
| L. CLEARFORK | 5,796 ft | -3,196 ft |
| U. SPRABERRY | 6,116 ft | -3,516 ft |
| L. SPRABERRY | 6,704 ft | -4,104 ft |
| DEAN LS (Dean) | 7,294 ft | -4,694 ft |
| WOLFCAMP REEF (Wolfcamp) | 7,804 ft | -5,204 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 7,900–7,908 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 410 ft | 400 sx |
| 8.625" | 2,850 ft | 250 sx |
| 2.875" | 7,616 ft | — |
| 5.5" | 8,020 ft | 400 sx |
Permit History (2)
Applications (2)
Records & Logs
3 completion filings on record.
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.
Well Details
- Well Number
- 4
- Max Depth
- 8,300 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- LAREDO PETROLEUM INC.
- Completed
- 1983-04-28
Operator
- Name
- LAREDO PETRO, INC
- Location
- TULSA
- P-5 Status
- Inactive (filed 2022-11-29)
- Cum Oil (all leases)
- 131,049,976 bbl
- Cum Gas (all leases)
- 96,722,018 mcf
- Total Permits
- 1,795