42-123-34536
Final Completion HorizontalBYERLY A - POKLUDA A SA 4
DE WITT County · District 2 · DEVON ENERGY PRODUCTION CO L.P. · EAGLEVILLE (EAGLE FORD-2)
Permits
1
Max Depth
14,000 ft
First Permit
2017-12-12
Latest Activity
2017-12-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2018-02-26
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Production: BPX OPERATING COMPANY (reported 2025-10)
EWA / Permit operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Permit: BHP BILLITON PET(TXLA OP) CO
Resolved via: scheduling → DEVON ENERGY PRODUCTION CO L.P.
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
2018-02
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 (15) Elevation 374 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| VICKSBURG | 2,104 ft | -1,730 ft |
| YEGUA | 3,104 ft | -2,730 ft |
| YEGUA | 3,149 ft | -2,775 ft |
| COOK MOUNTAIN | 4,058 ft | -3,684 ft |
| SPARTA | 4,791 ft | -4,417 ft |
| WILCOX | 6,380 ft | -6,006 ft |
| WILCOX | 6,440 ft | -6,066 ft |
| AUSTIN CHALK | 13,265 ft | -12,891 ft |
| AUSTIN CHALK | 13,268 ft | -12,894 ft |
| EAGLE FORD | 13,351 ft | -12,977 ft |
| EAGLE FORD | 13,531 ft | -13,157 ft |
| CATAHOULA | — | — |
| EDWARDS - H2S (Edwards) | — | — |
| FRIO | — | — |
| VICKSBURG | — | — |
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 |
|---|---|
| 14,116–20,875 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,990 ft | 1,126 sx |
| 5.5" | 11,559 ft | 2,497 sx |
| 5" | 21,023 ft | 2,497 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 3 with log images at RRC.
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
- 4H
- Max Depth
- 14,000 ft
- Drill Type
- Horizontal
- County
- DE WITT
- District
- 2
- Operator
- DEVON ENERGY PRODUCTION CO L.P.
- Completed
- 2018-02-26
Operator
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Active (filed 2025-12-18)
- Cum Oil (all leases)
- 365,943,944 bbl
- Cum Gas (all leases)
- 9,274,880,220 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,264