42-161-30845
Final CompletionHARWELL MARY W.
FREESTONE County · District 6 · JAY MANAGEMENT COMPANY LLC · CAYUGA (TRINITY)
Permits
1
Max Depth
8,706 ft
First Permit
1983-08-11
Latest Activity
1983-08-11
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-07-18
Shut-In
—
Plugged
2011-08-18
EWA / Permit operator mismatch
Scheduling: JAY MANAGEMENT COMPANY LLC ≠ Permit: RUSSELL, G. W.
Resolved via: scheduling → JAY MANAGEMENT COMPANY 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
Injection / Disposal
Permitted Volume
1,000 bbl/d
Max Pressure
1,500 psi
Injection Interval
7,400–7,600 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
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 (6) Elevation 271 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE MIDWAY SHALE (Midway) | 1,520 ft | -1,249 ft |
| TOP WOODBINESAND | 3,970 ft | -3,699 ft |
| TOP BUDA LEASE (Buda) | 4,644 ft | -4,373 ft |
| TOP GLEN ROSE (Glen Rose) | 6,022 ft | -5,751 ft |
| TOP MASSIVE ANHYDRITE (Massive Anhydrite (marker)) | 7,150 ft | -6,879 ft |
| TOP RODESSA (Rodessa) | 7,402 ft | -7,131 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 (2)
| Interval | Type |
|---|---|
| 7,547–7,557 ft | Perforated |
| 7,563–7,573 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 753 ft | 149 sx |
| 5.5" | 7,683 ft | 500 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 1A
- Max Depth
- 8,706 ft
- Drill Type
- Vertical
- County
- FREESTONE
- District
- 6
- Operator
- JAY MANAGEMENT COMPANY LLC
- Completed
- 1985-07-18
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-28)
- Cum Oil (all leases)
- 2,996,986 bbl
- Cum Gas (all leases)
- 23,622,254 mcf
- Activities
- CSGD/G, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 26