42-219-36886

INJECTION

SUNDOWN UNIT

HOCKLEY County · District 8 · HILCORP ENERGY COMPANY · SLAUGHTER

Permits

2

Max Depth

5,500 ft

First Permit

2006-02-14

Latest Activity

2015-10-19

Lifespan

10 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-10-29

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Production operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Production: OCCIDENTAL PERMIAN LTD. (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: OCCIDENTAL PERMIAN LTD.

Resolved via: productionOCCIDENTAL PERMIAN LTD.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000115026 permitted 2017-03-22

Permitted Volume

5,300 bbl/d

Max Pressure

2,300 psi

Injection Interval

4,600–5,300 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2025-12-01)

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (6) Elevation 3,517 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,832 ft+685 ft
SEVEN RIVERS 3,043 ft+474 ft
QUEEN 3,620 ft-103 ft
GRAYBURG 3,899 ft-382 ft
SAN ANDRES 4,002 ft-485 ft
SAN ANDRES 4,093 ft-576 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)

IntervalType
4,830–5,109 ftPerforated
4,831–5,001 ftOpen hole
4,831–5,109 ftOpen hole

Casing (2)

SizeSet DepthCement
8.625"441 ft450 sx
5.5"4,831 ft1,000 sx

Permit History (2)

Applications (2)

#811115 A OCCIDENTAL PERMIAN LTD.
received 2015-10-12
#613733 A OCCIDENTAL PERMIAN LTD.
received 2006-02-07

Records & Logs

5 completion filings on record · 1 with log images at RRC.

W-2/G-1 2024-07-03
W-2/G-1 2017-05-01
W-2/G-1 2017-01-19
W-2/G-1 2006-08-14 log on file
W-2/G-1 2006-09-27

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

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in HOCKLEY County.

Well Details

Well Number
92
Max Depth
5,500 ft
Drill Type
Vertical
County
HOCKLEY
District
8
Completed
2019-10-29

Operator

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