Permits
1
Max Depth
10,500 ft
First Permit
1985-10-25
Latest Activity
1985-10-25
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1986-01-16
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Production operator mismatch
Scheduling: LANDMARK IP LLC ≠ Production: BREITBURN OPERATING L.P. (reported 2018-10)
EWA / Permit operator mismatch
Scheduling: LANDMARK IP LLC ≠ Permit: UNION TEXAS PETROLEUM CORP.
Resolved via: scheduling → LANDMARK IP 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 (6) Elevation 2,718 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,650 ft | +1,068 ft |
| CLEARFORK (Clear Fork) | 3,640 ft | -922 ft |
| SPRABERRY | 5,450 ft | -2,732 ft |
| DEAN | 6,800 ft | -4,082 ft |
| WOLFCAMP | 8,610 ft | -5,892 ft |
| STRAWN | 9,360 ft | -6,642 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 |
|---|---|
| 9,366–9,380 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 535 ft | 670 sx |
| 8.625" | 2,899 ft | 1,100 sx |
| 5.5" | 9,500 ft | 775 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
- 2
- Max Depth
- 10,500 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- LANDMARK IP LLC
- Completed
- 1986-01-16
Operator
- Name
- LANDMARK IP, LLC
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-02-02)
- Cum Oil (all leases)
- 37,127 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/G, OPRS/O