← Wells

42-501-36137

INJECTION Directional

WILLARD UNIT

YOAKUM County · District 8 · OXY USA WTP LP · WASSON

Permits

1

Max Depth

5,800 ft

First Permit

2013-02-05

Latest Activity

2013-02-05

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-12-20

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000108061 permitted 2013-09-05

Permitted Volume

5,000 bbl/d

Max Pressure

2,300 psi

Injection Interval

4,600–5,600 ft

Injected (12mo)

5,727 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-09-01)

Operator History

Chain of Custody

ARCO OIL & GAS CO. 1993-1994→ ARCO PERMIAN 1994-2001→ BP AMERICA PRODUCTION COMPANY 2002-2003→ OXY USA WTP LP 2003-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (3) Elevation 3,616 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 2,223 ft+1,393 ft
YATES 3,021 ft+595 ft
SAN ANDRES 4,491 ft-875 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
5,124–5,340 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"2,248 ft1,150 sx
5.5"5,631 ft1,430 sx

Permit History (1)

#755913 Drill Final Completion

WILLARD UNIT · 5,800 ft

2013-02-05

Spud 2013-07-02

Applications (1)

#755913 A OXY USA WTP LP
received 2013-01-30

Records & Logs

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

W-2/G-1 2023-01-20
W-2/G-1 2013-12-18 log on file
Completion packets + logs ↗ Wellbore filings ↗

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 YOAKUM County.

Well Details

Well Number
121D
Max Depth
5,800 ft
Drill Type
Directional
County
YOAKUM
District
8
Operator
OXY USA WTP LP
Completed
2022-12-20

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-10-16)
Cum Oil (all leases)
329,551,533 bbl
Cum Gas (all leases)
84,981,131 mcf
Activities
CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
2,273