42-157-31193
Final CompletionFARMER J. R. ETAL -C-
FORT BEND County · District 3 · ZK PETROLEUM CO. L.L.C. · BOLING
Permits
1
Max Depth
4,800 ft
First Permit
1981-05-07
Latest Activity
1981-05-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1989-08-11
Shut-In
—
Plugged
2011-04-13
EWA / Permit operator mismatch
Scheduling: ZK PETROLEUM CO. L.L.C. ≠ Permit: COASTAL MINERALS, INC.
Resolved via: scheduling → ZK PETROLEUM CO. L.L.C.
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 (1) Elevation 12 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 4,576 ft | -4,564 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 (3)
| Interval | Type |
|---|---|
| 4,576–4,582 ft | Perforated |
| 4,604–4,612 ft | Perforated |
| 4,604–4,613 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 275 ft | 275 sx |
| 2.375" | 2,500 ft | — |
| 4.5" | 4,850 ft | 1,365 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 36
- Max Depth
- 4,800 ft
- Drill Type
- Vertical
- County
- FORT BEND
- District
- 3
- Operator
- ZK PETROLEUM CO. L.L.C.
- Completed
- 1989-08-11
Operator
- Name
- ZX PETRO CO., L.L.C
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-05-05)
- Cum Oil (all leases)
- 824,750 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 57