42-103-36541
SHUT INBLOCK 31 UNIT
CRANE County · District 8 · HILCORP ENERGY COMPANY · BLOCK 31 (GRAYBURG)
Permits
1
Max Depth
3,600 ft
First Permit
2015-09-14
Latest Activity
2015-09-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2016-06-07
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Production operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Production: OXY USA INC. (reported 2016-07)
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: OXY USA INC.
Resolved via: scheduling → 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
1993-01
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 (11) Elevation 2,565 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,968 ft | +597 ft |
| SEVEN RIVERS | 2,596 ft | -31 ft |
| QUEEN | 2,839 ft | -274 ft |
| GRAYBURG - ACTIVE CO2 FLOOD (Grayburg) | 2,917 ft | -352 ft |
| QUEEN | 2,917 ft | -352 ft |
| CLEARFORK (Clear Fork) | — | — |
| GLORIETA | — | — |
| PERMIAN GENERAL (Permian (undifferentiated)) | — | — |
| RUSTLER | — | — |
| SAN ANDRES - USABLE QUALITY WATE (San Andres) | — | — |
| SAN ANGELO | — | — |
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 (2)
| Interval | Type |
|---|---|
| 3,180–3,215 ft | Perforated |
| 3,192–3,200 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,030 ft | 1,094 sx |
| 5.5" | 3,655 ft | 869 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- P 19
- Max Depth
- 3,600 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2016-06-07
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
- 3,429