42-255-35798
PRODUCING HorizontalHOFFMANN UNIT
KARNES County · District 2 · DEVON ENERGY PRODUCTION CO L.P. · SUGARKANE (AUSTIN CHALK)
Permits
2
Max Depth
10,600 ft
First Permit
2018-02-14
Latest Activity
2018-02-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-07-03
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Permit: ENCANA OIL & GAS(USA) INC.
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
2018-07
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 313 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YEGUA - DISPOSAL (Yegua) | 1,295 ft | -982 ft |
| QUEEN CITY | 3,259 ft | -2,946 ft |
| REKLAW | 3,581 ft | -3,268 ft |
| CARRIZO | 4,166 ft | -3,853 ft |
| WILCOX - DISPOSAL (Wilcox) | 4,166 ft | -3,853 ft |
| AUSTIN CHALK - H2S (Austin Chalk) | 10,529 ft | -10,216 ft |
| EAGLE FORD - H2S (Eagle Ford) | — | — |
| 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 |
|---|---|
| 10,812–14,833 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 5,290 ft | 1,525 sx |
| 5.5" | 14,886 ft | 2,051 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
- 18H
- Max Depth
- 10,600 ft
- Drill Type
- Horizontal
- County
- KARNES
- District
- 2
- Operator
- DEVON ENERGY PRODUCTION CO L.P.
- Completed
- 2018-07-03
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