42-339-31100
PRODUCING HorizontalLAKE CREEK UNIT
MONTGOMERY County · District 3 · DAYLIGHT PETROLEUM LLC · LAKE CREEK (WILCOX LOWER)
Permits
1
Max Depth
13,500 ft
First Permit
2010-05-11
Latest Activity
2010-05-11
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-09-22
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: DAYLIGHT PETROLEUM LLC ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.
Resolved via: production → DAYLIGHT PETROLEUM 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
2010-09
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 (3) Elevation 203 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP OF WILCOX (Wilcox) | 8,554 ft | -8,351 ft |
| CHASE 1 SAND | 8,905 ft | -8,702 ft |
| WILCOX L SAND (Wilcox) | 12,801 ft | -12,598 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 (12)
| Interval | Type |
|---|---|
| 13,616–13,626 ft | Perforated |
| 13,922–13,932 ft | Perforated |
| 14,298–14,308 ft | Perforated |
| 14,622–14,632 ft | Perforated |
| 14,919–14,929 ft | Perforated |
| 15,276–15,286 ft | Perforated |
| 15,595–15,605 ft | Perforated |
| 15,951–15,961 ft | Perforated |
| 16,320–16,330 ft | Perforated |
| 16,808–16,818 ft | Perforated |
| 17,427–17,437 ft | Perforated |
| 17,870–17,880 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,420 ft | 1,435 sx |
| 7.625" | 13,070 ft | 1,865 sx |
| 5.5" | 18,080 ft | 730 sx |
Permit History (1)
Applications (1)
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.
No GPS coordinates yet
Well Details
- Well Number
- 99H
- Max Depth
- 13,500 ft
- Drill Type
- Horizontal
- County
- MONTGOMERY
- District
- 3
- Operator
- DAYLIGHT PETROLEUM LLC
- Completed
- 2010-09-22
Operator
- Name
- DAYLIGHT PETRO LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-04-07)
- Cum Oil (all leases)
- 2,142,014 bbl
- Cum Gas (all leases)
- 8,381,191 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 7