42-115-32851
Final CompletionKENDRICK
DAWSON County · District 8 · BYRD OPERATING COMPANY · FELKEN (SPRABERRY)
Permits
1
Max Depth
7,600 ft
First Permit
1995-02-22
Latest Activity
1995-02-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1995-03-30
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: BYRD OPERATING COMPANY ≠ Production: PETX OPERATING LLC (reported 2026-04)
Resolved via: production → PETX 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
1995-04
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,973 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 3,600 ft | -627 ft |
| UPPER SPRABERRY (Spraberry) | 6,574 ft | -3,601 ft |
| LOWER SPRABERRY (Spraberry) | 7,300 ft | -4,327 ft |
| JOMILL | 7,382 ft | -4,409 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 |
|---|---|
| 7,483–7,495 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 12.75" | 290 ft | 250 sx |
| 8.625" | 3,700 ft | 400 sx |
| 5.5" | 7,572 ft | 760 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 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
- 7,600 ft
- Drill Type
- Vertical
- County
- DAWSON
- District
- 8
- Operator
- BYRD OPERATING COMPANY
- Completed
- 1995-03-30
Operator
- Name
- BYRD OPER CO
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-08-27)
- Cum Oil (all leases)
- 3,284,979 bbl
- Cum Gas (all leases)
- 13,497,915 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 68