42-223-30440
PRODUCINGBRANTLEY JACKSON SMACKOVER UNIT
HOPKINS County · District 5 · SULPHUR RIVER EXPLORATION INC. · BRANTLEY JACKSON (SMACKOVER)
Permits
1
Max Depth
9,500 ft
First Permit
1990-10-09
Latest Activity
1990-10-09
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1991-02-22
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: SULPHUR RIVER EXPLORATION INC. ≠ Permit: OXY USA INC.
Resolved via: production → SULPHUR RIVER EXPLORATION, INC.
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
originally filed by OXY USA INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 524 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE ANNONA CHALK | 3,002 ft | -2,478 ft |
| WOODBINE | 3,641 ft | -3,117 ft |
| GOODLAND | 5,346 ft | -4,822 ft |
| B/MASSIVE ANHYDRITE | 6,915 ft | -6,391 ft |
| BUCKNER MASSIVE (Buckner) | 8,912 ft | -8,388 ft |
| SMACKOVER | 9,088 ft | -8,564 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 |
|---|---|
| 9,170–9,176 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,655 ft | 1,000 sx |
| 5.5" | 9,375 ft | 900 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
- 502
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- HOPKINS
- District
- 5
- Operator
- SULPHUR RIVER EXPLORATION INC.
- Completed
- 1991-02-22
Operator
- Location
- DALLAS
- P-5 Status
- Active (filed 2025-10-22)
- Cum Oil (all leases)
- 5,377,869 bbl
- Cum Gas (all leases)
- 195,046,091 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 107