42-355-30511
Final CompletionCHAPMAN J. O.
NUECES County · District 4 · DECKER OPERATING CO. L.L.C. · CHAPMAN RANCH (C-18)
Permits
1
Max Depth
4,000 ft
First Permit
1998-04-03
Latest Activity
1998-04-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-09-28
Shut-In
—
Plugged
1999-02-10
EWA / Production operator mismatch
Scheduling: DECKER OPERATING CO. L.L.C. ≠ Production: TEXACO E & P INC. (reported 1993-04)
EWA / Permit operator mismatch
Scheduling: DECKER OPERATING CO. L.L.C. ≠ Permit: SHELL WESTERN E&P INC.
Resolved via: scheduling → DECKER OPERATING 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
2006-10
Injection / Disposal
Permitted Volume
1,200 bbl/d
Max Pressure
1,800 psi
Injection Interval
4,326–4,340 ft
Injected (12mo)
—
Operator History
originally filed by SHELL WESTERN E&P 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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (5)
| Interval | Type |
|---|---|
| 2,476–2,488 ft | Perforated |
| 4,326–4,333 ft | Perforated |
| 4,326–4,340 ft | Perforated |
| 4,341–4,350 ft | Perforated |
| 4,353–4,360 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,555 ft | 1,010 sx |
| 4.5" | 4,510 ft | 800 sx |
Permit History (1)
Applications (1)
Records & Logs
6 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
- 88
- Max Depth
- 4,000 ft
- Drill Type
- Vertical
- County
- NUECES
- District
- 4
- Operator
- DECKER OPERATING CO. L.L.C.
- Completed
- 1992-09-28
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-04)
- Cum Oil (all leases)
- 733,714 bbl
- Cum Gas (all leases)
- 31,117,540 mcf
- Activities
- CSGD/G, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 137