42-219-33343

Final Completion

MALLET

HOCKLEY County · District 8 · OXY USA WTP EOR LLC · SLAUGHTER

Permits

1

Max Depth

5,050 ft

First Permit

1981-10-30

Latest Activity

1981-10-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2004-05-07

Shut-In

Plugged

2024-08-30

!

EWA / Production operator mismatch

Scheduling: OXY USA WTP EOR LLC ≠ Production: OXY USA WTP LP (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: OXY USA WTP EOR LLC ≠ Permit: CITIES SERVICE COMPANY

Resolved via: productionOXY USA WTP LP

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2024-09-13 UIC #000045498 permitted 2004-02-11

Permitted Volume

5,000 bbl/d

Max Pressure

2,375 psi

Injection Interval

4,750–5,200 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2023-12-01)

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 (6) Elevation 3,595 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 2,187 ft+1,408 ft
TANSILL 2,699 ft+896 ft
YATES 2,777 ft+818 ft
QUEEN 3,526 ft+69 ft
GRAYBURG 3,843 ft-248 ft
SAN ANDRES 4,032 ft-437 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 (1)

IntervalType
4,858–5,028 ftPerforated

Casing (4)

SizeSet DepthCement
8.625"2,198 ft890 sx
8.625"2,198 ft890 sx
2.375"4,827 ft
5.5"5,092 ft1,250 sx

Permit History (1)

Applications (1)

#139110 A CITIES SERVICE COMPANY
received 1981-10-30

Records & Logs

2 completion filings on record.

W-2/G-1 2024-04-03
W-2/G-1 1983-01-24

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
118
Max Depth
5,050 ft
Drill Type
Vertical
County
HOCKLEY
District
8
Completed
2004-05-07

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-07)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/G, OPRS/O