42-201-32207
Final CompletionLONGENBAUGH H. J.
HARRIS County · District 3 · HAMMAN OIL & REFINING COMPANY · CYPRESS (Y-11)
Permits
5
Max Depth
8,000 ft
First Permit
1990-09-24
Latest Activity
1996-06-13
Lifespan
6 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-11-21
Shut-In
—
Plugged
1999-02-10
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
1999-02
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 165 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 3,500 ft | -3,335 ft |
| JACKSON | 4,989 ft | -4,824 ft |
| COCKFIELD | 6,022 ft | -5,857 ft |
| YEGUA | 6,261 ft | -6,096 ft |
| COOK MOUNTAIN MKR (Cook Mountain) | 7,450 ft | -7,285 ft |
| COOK MOUNTAIN MKR. (Cook Mountain) | 7,450 ft | -7,285 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 |
|---|---|
| 6,265–6,267 ft | Perforated |
| 6,878–6,882 ft | Perforated |
| 7,114–7,116 ft | Perforated |
| 7,226–7,230 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 813 ft | 365 sx |
| 4.5" | 7,549 ft | 1,165 sx |
Permit History (5)
LONGENBAUGH, H. J. · 7,550 ft
1996-06-13
Spud 1996-04-03
LONGENBAUGH, H.J. · 7,550 ft
1994-02-15
Spud 1993-12-14
LONGENBAUGH, H. J. · 7,550 ft
1990-09-24
Spud 1991-02-13
LONGENBAUGH, H. J. · 8,000 ft
1990-09-24
LONGENBAUGH, H. J. · 8,000 ft
1990-09-24
Applications (5)
Records & Logs
8 completion filings on record · 3 with log images at RRC.
+2 more filings
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
- 9
- Max Depth
- 8,000 ft
- Drill Type
- Vertical
- County
- HARRIS
- District
- 3
- Operator
- HAMMAN OIL & REFINING COMPANY
- Completed
- 1991-11-21
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-06-01)
- Cum Oil (all leases)
- 3,478,638 bbl
- Cum Gas (all leases)
- 26,126,778 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 359