42-103-33560
SHUT INROGERS
CRANE County · District 8 · GREEN CENTURY EXP & PROD LLC · COSTA (CLEAR FORK UPPER)
Permits
1
Max Depth
4,500 ft
First Permit
1984-10-03
Latest Activity
1984-10-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1984-11-26
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: GREEN CENTURY EXP & PROD LLC ≠ Production: CHAPARRAL ENERGY, L.L.C. (reported 2009-12)
EWA / Permit operator mismatch
Scheduling: GREEN CENTURY EXP & PROD LLC ≠ Permit: NARECO CORPORATION
Resolved via: scheduling → GREEN CENTURY EXP & PROD 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
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 2,432 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GLORIETTA (Glorieta) | 3,170 ft | -738 ft |
| UPPER CLEARFORK (Clear Fork) | 3,354 ft | -922 ft |
| MIDDLE CLEARFORK (Clear Fork) | 3,779 ft | -1,347 ft |
| MARKER | 3,944 ft | -1,512 ft |
| TUBB SILT (Tubb) | 4,102 ft | -1,670 ft |
| TUBB DOLOMITE (Tubb) | 4,166 ft | -1,734 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 |
|---|---|
| 3,436–3,456 ft | Perforated |
| 3,473–3,477 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 556 ft | 260 sx |
| 5.5" | 4,244 ft | 525 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 9
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- GREEN CENTURY EXP & PROD LLC
- Completed
- 1984-11-26
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-09-18)
- Cum Oil (all leases)
- 493,677 bbl
- Cum Gas (all leases)
- 12,662 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 53