42-371-32667
Final CompletionTREES ESTATE -77-
PECOS County · District 8 · SWORDFISH ENERGY OPERATING LLC · WOLFBONE (TREND AREA)
Permits
2
Max Depth
12,000 ft
First Permit
1978-11-06
Latest Activity
2019-05-17
Lifespan
41 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-01-26
Shut-In
—
Plugged
2024-07-30
EWA / Permit operator mismatch
Scheduling: SWORDFISH ENERGY OPERATING LLC ≠ Permit: ROSEHILL OPERATING COMPANY, LLC
Resolved via: production → SWORDFISH ENERGY OPERATING, 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 (5) Elevation 2,596 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,904 ft | +692 ft |
| DELAWARE (MOUNTAIN) (Delaware) | 4,485 ft | -1,889 ft |
| CHERRY CANYON | 5,320 ft | -2,724 ft |
| BONE SPRINGS (Bone Spring) | 7,005 ft | -4,409 ft |
| WOLFCAMP | 8,958 ft | -6,362 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 |
|---|---|
| 11,258–11,597 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,353 ft | 1,500 sx |
| 7.625" | 9,202 ft | 2,400 sx |
| 2.875" | 11,095 ft | — |
| 5" | 11,715 ft | 615 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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 2
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- SWORDFISH ENERGY OPERATING LLC
- Completed
- 1979-01-26
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-11-17)
- Cum Oil (all leases)
- 427,765 bbl
- Cum Gas (all leases)
- 930 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 2