42-241-30531
PRODUCING HorizontalARCO FEE A
JASPER County · District 6 · ROCKSTAR PRODUCTION LLC · BROOKELAND (AUSTIN CHALK 8800)
Permits
1
Max Depth
19,500 ft
First Permit
1993-03-18
Latest Activity
1993-03-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1993-07-30
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: ROCKSTAR PRODUCTION LLC ≠ Production: ARCADIA ENERGY RESOURCES, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: ROCKSTAR PRODUCTION LLC ≠ Permit: UNION PACIFIC RESOURCES COMPANY
Resolved via: production → ARCADIA ENERGY RESOURCES, 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
1993-07
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 (4) Elevation 438 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIDWAY | 7,800 ft | -7,362 ft |
| OZAN | 9,020 ft | -8,582 ft |
| TAYLOR | 9,630 ft | -9,192 ft |
| AUSTIN CHALK | 9,950 ft | -9,512 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 (3)
| Interval | Type |
|---|---|
| 9,935–13,175 ft | Perforated |
| 10,040–13,095 ft | Perforated |
| 12,363–15,485 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,015 ft | 1,140 sx |
| 7.625" | 10,040 ft | 300 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
- 19,500 ft
- Drill Type
- Horizontal
- County
- JASPER
- District
- 6
- Operator
- ROCKSTAR PRODUCTION LLC
- Completed
- 1993-07-30
Operator
- Location
- GRAHAM
- P-5 Status
- X (filed 2026-03-19)
- Cum Oil (all leases)
- 21,352 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/G, OPRS/O