42-201-32436
Final CompletionLONGENBAUGH UNIT
HARRIS County · District 3 · HAMMAN OIL & REFINING COMPANY · CYPRESS (Y-6)
Permits
3
Max Depth
8,000 ft
First Permit
1996-02-22
Latest Activity
2004-02-06
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-06-07
Shut-In
—
Plugged
2020-01-04
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
1996-06
Last Production
2020-04
Injection / Disposal
Permitted Volume
1,000 bbl/d
Max Pressure
1,500 psi
Injection Interval
3,000–4,900 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2019-09-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 162 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASILIOCENE | 4,985 ft | -4,823 ft |
| BASIL MIOCENE | 4,985 ft | -4,823 ft |
| COCKFIELD | 5,995 ft | -5,833 ft |
| YEGUA | 6,200 ft | -6,038 ft |
| YEGYA | 6,200 ft | -6,038 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 (8)
| Interval | Type |
|---|---|
| 4,142–4,152 ft | Perforated |
| 4,170–4,190 ft | Perforated |
| 4,180–4,190 ft | Perforated |
| 4,736–4,756 ft | Perforated |
| 6,209–6,211 ft | Perforated |
| 6,526–6,531 ft | Perforated |
| 6,558–6,562 ft | Perforated |
| 6,580–6,584 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 776 ft | 323 sx |
| 4.5" | 7,012 ft | 450 sx |
| 4.5" | — | 525 sx |
Permit History (3)
Applications (3)
Records & Logs
16 completion filings on record · 2 with log images at RRC.
+10 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
- 10
- Max Depth
- 8,000 ft
- Drill Type
- Vertical
- County
- HARRIS
- District
- 3
- Operator
- HAMMAN OIL & REFINING COMPANY
- Completed
- 1996-06-07
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