42-227-03237
Final CompletionCLAY. H.R.-B-AMOCO
HOWARD County · District 8 · LANDMARK IP LLC · HOWARD GLASSCOCK (CONSOLIDATED)
Permits
1
Max Depth
3,300 ft
First Permit
1984-08-20
Latest Activity
1984-08-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-11-02
Shut-In
—
Plugged
2019-06-13
EWA / Production operator mismatch
Scheduling: LANDMARK IP LLC ≠ Production: QUANTUM RESOURCES MANAGEMENT,LLC (reported 2014-09)
EWA / Permit operator mismatch
Scheduling: LANDMARK IP LLC ≠ Permit: AMOCO PRODUCTION COMPANY
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 (7) Elevation 2,636 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SEVEN RIVERS | 1,434 ft | +1,202 ft |
| QUEEN | 1,622 ft | +1,014 ft |
| QUEEN | 1,668 ft | +968 ft |
| SAN ANDRES | 2,176 ft | +460 ft |
| SAN ANDRES | 2,410 ft | +226 ft |
| GLORIETTA (Glorieta) | 2,520 ft | +116 ft |
| GLORIETA | 2,784 ft | -148 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 (8)
| Interval | Type |
|---|---|
| 1,434–1,607 ft | Perforated |
| 1,434–1,622 ft | Open hole |
| 1,622–1,824 ft | Perforated |
| 1,668–1,803 ft | Perforated |
| 2,176–2,784 ft | Perforated |
| 2,410–2,520 ft | Perforated |
| 2,520–3,050 ft | Perforated |
| 2,784–3,175 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 163 ft | 100 sx |
| 10.75" | 167 ft | 100 sx |
| 2.375" | 1,807 ft | — |
| 7" | 2,210 ft | 100 sx |
| 7" | 2,210 ft | — |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 3
- Max Depth
- 3,300 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- LANDMARK IP LLC
- Completed
- 1990-11-02
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