42-201-30779
Final CompletionLONGENBAUGH A.G.
HARRIS County · District 3 · HAMMAN OIL & REFINING COMPANY · CYPRESS (Y-11)
Permits
5
Max Depth
7,600 ft
First Permit
1977-07-11
Latest Activity
1987-10-20
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2015-06-11
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
2015-06
Injection / Disposal
Permitted Volume
400 bbl/d
Max Pressure
—
Injection Interval
3,600–4,600 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2015-12-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 147 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 3,260 ft | -3,113 ft |
| BASAL FRIO (Frio) | 4,720 ft | -4,573 ft |
| BASEL FRIO | 4,720 ft | -4,573 ft |
| MOODY'S BRANCH | 6,013 ft | -5,866 ft |
| YEGUA | 6,250 ft | -6,103 ft |
| YEGUA | 63,250 ft | -63,103 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 (10)
| Interval | Type |
|---|---|
| 3,744–3,784 ft | Perforated |
| 4,200–4,218 ft | Perforated |
| 4,200–4,562 ft | Perforated |
| 4,508–4,525 ft | Perforated |
| 4,550–4,562 ft | Perforated |
| 6,254–6,256 ft | Perforated |
| 6,354–6,358 ft | Perforated |
| 6,425–6,427 ft | Perforated |
| 6,488–6,490 ft | Perforated |
| 6,670–6,675 ft | Perforated |
Casing (10)
| Size | Set Depth | Cement |
|---|---|---|
| 14" | 41 ft | — |
| 8.625" | 521 ft | 160 sx |
| 10.75" | 1,156 ft | 440 sx |
| 7" | 4,161 ft | 800 sx |
| 2.375" | 6,340 ft | — |
| 2.375" | 6,579 ft | — |
| 5.5" | 7,513 ft | 370 sx |
| 5.5" | 7,549 ft | 370 sx |
| 5.5" | — | 370 sx |
| 5.5" | — | 475 sx |
Permit History (5)
LONGENBAUGH · 6,665 ft
1987-10-20
LONGENBAUGH · 6,665 ft
1984-04-30
LONGENBAUGH · 6,665 ft
1982-05-06
LONGENBAUGH, A.G. · 7,513 ft
1980-12-17
LONGENBAUGH, A.G. · 7,600 ft
1977-07-11
Applications (5)
Records & Logs
17 completion filings on record · 1 with log images at RRC.
+11 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
- 1
- Max Depth
- 7,600 ft
- Drill Type
- Vertical
- County
- HARRIS
- District
- 3
- Operator
- HAMMAN OIL & REFINING COMPANY
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