42-261-31433
PRODUCING DirectionalEAST MRS. S.K. B
KENEDY County · District 4 · HILCORP ENERGY COMPANY · SARITA EAST (LOWER FRIO CONS.)
Permits
2
Max Depth
19,000 ft
First Permit
2007-01-24
Latest Activity
2009-11-23
Lifespan
3 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-04-15
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: NEWFIELD EXPLORATION COMPANY
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
2007-05
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 (10) Elevation 6 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE-LARGARTO-OAKVILLE (Miocene (undifferentiated)) | 5,426 ft | -5,420 ft |
| CATAHOULA-ANAHUAC (Catahoula) | 5,700 ft | -5,694 ft |
| CATAHOULA-FRIO (Catahoula) | 5,957 ft | -5,951 ft |
| M02 | 12,905 ft | -12,899 ft |
| M04 | 13,051 ft | -13,045 ft |
| M34 | 13,080 ft | -13,074 ft |
| M64 | 13,277 ft | -13,271 ft |
| N03 | 13,677 ft | -13,671 ft |
| N80 | 14,342 ft | -14,336 ft |
| VICKSBURG | — | — |
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 (9)
| Interval | Type |
|---|---|
| 13,832–13,844 ft | Perforated |
| 13,873–13,881 ft | Perforated |
| 13,948–13,968 ft | Perforated |
| 13,990–13,996 ft | Perforated |
| 14,415–14,455 ft | Perforated |
| 14,752–14,910 ft | Perforated |
| 14,942–15,098 ft | Perforated |
| 15,496–15,578 ft | Perforated |
| 16,031–16,210 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 3,475 ft | 2,805 sx |
| 11.875" | 10,806 ft | 1,805 sx |
| 7.625" | 12,961 ft | 300 sx |
| 7.625" | 16,498 ft | 2,835 sx |
| 4.5" | 16,498 ft | 2,835 sx |
Permit History (2)
Applications (2)
Records & Logs
4 completion filings on record · 1 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
- 87ST
- Max Depth
- 19,000 ft
- Drill Type
- Directional
- County
- KENEDY
- District
- 4
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2019-04-15
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