42-173-37403
SHUT IN HorizontalTHOMAS
GLASSCOCK County · District 8 · LAKE CRYSTAL OPERATING LLC · GARDEN CITY S. (WOLFCAMP)
Permits
1
Max Depth
9,100 ft
First Permit
2016-06-24
Latest Activity
2016-06-24
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2016-12-15
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: LAKE CRYSTAL OPERATING LLC ≠ Permit: CINNABAR OPERATING, LLC
Resolved via: production → LAKE CRYSTAL 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
2016-05
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 (10) Elevation 2,524 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 902 ft | +1,622 ft |
| YATES | 1,517 ft | +1,007 ft |
| SEVEN RIVERS | 1,884 ft | +640 ft |
| GRAYBURG | 2,207 ft | +317 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 2,326 ft | +198 ft |
| CLEARFORK (Clear Fork) | — | — |
| GLORIETA | — | — |
| QUEEN | — | — |
| SANTA ROSA | — | — |
| SPRABERRY | — | — |
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 |
|---|---|
| 8,386–15,110 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 402 ft | 441 sx |
| 9.625" | 7,216 ft | 725 sx |
| 5.5" | 15,200 ft | 2,480 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 4204HB
- Max Depth
- 9,100 ft
- Drill Type
- Horizontal
- County
- GLASSCOCK
- District
- 8
- Operator
- LAKE CRYSTAL OPERATING LLC
- Completed
- 2016-12-15
Operator
- Location
- SUGAR LAND
- P-5 Status
- Active (filed 2026-02-13)
- Cum Oil (all leases)
- 554,685 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O