42-203-31498
Final CompletionFLANAGAN
HARRISON County · District 6 · BERKSHIRE OPERATING LLC · WASKOM (MYSTIC SAND)
Permits
1
Max Depth
6,700 ft
First Permit
1986-09-26
Latest Activity
1986-09-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-03-24
Shut-In
—
Plugged
2023-01-09
EWA / Production operator mismatch
Scheduling: BERKSHIRE OPERATING LLC ≠ Production: BATEMAN'S BAY EXPLORATION, INC. (reported 2011-01)
EWA / Permit operator mismatch
Scheduling: BERKSHIRE OPERATING LLC ≠ Permit: WINCHESTER PRODUCTION COMPANY
Resolved via: scheduling → BERKSHIRE 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
1993-01
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 (2) Elevation 300 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PETTIT | 5,590 ft | -5,290 ft |
| TRAVIS PEAK | 5,935 ft | -5,635 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 |
|---|---|
| 6,093–6,113 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 538 ft | 190 sx |
| 4.5" | 6,513 ft | 660 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings 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
- 1
- Max Depth
- 6,700 ft
- Drill Type
- Vertical
- County
- HARRISON
- District
- 6
- Operator
- BERKSHIRE OPERATING LLC
- Completed
- 1987-03-24
Operator
- Name
- BERKSHIRE OPER, LLC
- Location
- KILGORE
- P-5 Status
- Delinquent (filed 2023-09-25)
- Cum Oil (all leases)
- 91,995 bbl
- Cum Gas (all leases)
- 365,636 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 8