42-039-31800
OBSERVATIONCLEMENS SALT DOME
BRAZORIA County · District 3 · CHEVRON PHILLIPS CHEMICAL CO LP · CLEMENS NE. (FRIO B)
Permits
1
Max Depth
4,600 ft
First Permit
1982-02-24
Latest Activity
1982-02-24
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1982-04-23
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: CHEVRON PHILLIPS CHEMICAL CO LP ≠ Permit: PHILLIPS PETROLEUM COMPANY
Resolved via: scheduling → CHEVRON PHILLIPS CHEMICAL CO LP
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
Injection / Disposal
Permitted Volume
—
Max Pressure
—
Injection Interval
—
Injected (12mo)
—
Operator History
originally filed by PHILLIPS PETROLEUM COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 23 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CAPROCK | 660 ft | -637 ft |
| SALT | 1,394 ft | -1,371 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 (2)
| Interval | Type |
|---|---|
| 2,818–3,728 ft | Perforated |
| 2,818–3,728 ft | Open hole |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 30" | 105 ft | — |
| 30" | 124 ft | — |
| 20" | 858 ft | 2,300 sx |
| 20" | 877 ft | 2,300 sx |
| 16" | 1,489 ft | 1,380 sx |
| 16" | 1,508 ft | 1,380 sx |
| 13.375" | 2,818 ft | 2,500 sx |
| 13.375" | 2,837 ft | 2,500 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 20
- Max Depth
- 4,600 ft
- Drill Type
- Vertical
- County
- BRAZORIA
- District
- 3
- Operator
- CHEVRON PHILLIPS CHEMICAL CO LP
- Completed
- 1982-04-23
Operator
- Location
- SWEENY
- P-5 Status
- Active (filed 2026-05-26)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 3