42-427-33735
PRODUCINGBLOOMBERG SAMUEL D.
STARR County · District 4 · HILCORP ENERGY COMPANY · FLORES W. (VKSBRG GEOPRESSURE)
Permits
2
Max Depth
13,000 ft
First Permit
2004-06-04
Latest Activity
2012-11-13
Lifespan
8 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
2015-08-12
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: APACHE CORPORATION
Resolved via: production → HILCORP ENERGY COMPANY
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
2004-08
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 311 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAMANO (FFOURTH MASSIVE) | 8,556 ft | -8,245 ft |
| SAMANO (FOURTH MASSIVE) | 8,556 ft | -8,245 ft |
| SAMANO (FIFTH MASSIVE) | 10,030 ft | -9,719 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 (3)
| Interval | Type |
|---|---|
| 8,547–8,554 ft | Perforated |
| 9,240–9,250 ft | Perforated |
| 9,560–9,734 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,528 ft | 1,030 sx |
| 7.625" | 6,850 ft | 590 sx |
| 4.5" | 10,081 ft | 535 sx |
Permit History (2)
Applications (2)
Records & Logs
4 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
- 31
- Max Depth
- 13,000 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2015-08-12
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,428