42-255-37230
PRODUCING HorizontalDARLENE UNIT
KARNES County · District 2 · DEVON ENERGY PRODUCTION CO L.P. · EAGLEVILLE (EAGLE FORD-2)
Permits
2
Max Depth
14,000 ft
First Permit
2021-07-21
Latest Activity
2021-07-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2022-01-10
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Permit: VALIDUS NRG AQUILAS ASSETCO LLC
Resolved via: production → 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
2010-12
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 (10) Elevation 348 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YEGUA - DISPOSAL (Yegua) | 1,110 ft | -762 ft |
| QUEEN CITY | 2,556 ft | -2,208 ft |
| REKLAW | 2,837 ft | -2,489 ft |
| CARRIZO | 3,449 ft | -3,101 ft |
| WILCOX - DISPOSAL (Wilcox) | 4,204 ft | -3,856 ft |
| AUSTIN CHALK - H2S (Austin Chalk) | 10,097 ft | -9,749 ft |
| EAGLE FORD - H2S (Eagle Ford) | 10,497 ft | -10,149 ft |
| EDWARDS - H2S (Edwards) | — | — |
| FRIO - DISPOSAL (Frio) | — | — |
| SLIGO - H2S (Sligo) | — | — |
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 |
|---|---|
| 11,136–18,031 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 4,526 ft | 1,230 sx |
| 5.5" | 18,062 ft | 2,980 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing on record · 1 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
- 8H
- Max Depth
- 14,000 ft
- Drill Type
- Horizontal
- County
- KARNES
- District
- 2
- Operator
- DEVON ENERGY PRODUCTION CO L.P.
- Completed
- 2022-01-10
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