42-355-33520
Final Completion DirectionalCHAPMAN RANCH 'B'
NUECES County · District 4 · DECKER OPERATING CO., L.L.C.
Permits
4
Max Depth
14,000 ft
First Permit
2003-01-09
Latest Activity
2008-09-24
Lifespan
6 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
2003-03
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 41 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 5,600 ft | -5,559 ft |
| TOP FRIO (Frio) | 5,600 ft | -5,559 ft |
| LEHMAN | 9,690 ft | -9,649 ft |
| LEHMAN SAND | 9,690 ft | -9,649 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 (4)
| Interval | Type |
|---|---|
| 4,156–4,164 ft | Perforated |
| 4,266–4,272 ft | Perforated |
| 9,692–9,712 ft | Perforated |
| 11,152–11,192 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,040 ft | 775 sx |
| 5.5" | 10,020 ft | 400 sx |
| 3.5" | 11,243 ft | 100 sx |
Permit History (4)
CHAPMAN RANCH 'B' · 11,500 ft
2008-09-24
CHAPMAN RANCH "B" · 14,000 ft
2007-07-16
Spud 2007-07-10
CHAPMAN RANCH "B" · 10,000 ft
2004-05-20
CHAPMAN RANCH "B" · 10,000 ft
2003-01-09
Spud 2003-01-21
Applications (4)
Records & Logs
5 completion filings on record · 2 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
- 137
- Max Depth
- 14,000 ft
- Drill Type
- Directional
- County
- NUECES
- District
- 4
- Operator
- DECKER OPERATING CO., L.L.C.
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