42-501-36219

PRODUCING Horizontal

WILLARD UNIT

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

Permits

2

Max Depth

5,900 ft

First Permit

2013-08-09

Latest Activity

2026-08-03

Lifespan

13 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2013-12-10

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (3) Elevation 3,581 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN 3,903 ft-322 ft
GRAYBURG 4,521 ft-940 ft
SAN ANDRES 4,588 ft-1,007 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-501-37071 WASSON ODC UNIT · OCCIDENTAL PERMIAN LTD.
0.2 mi
Santa Rosa 1,100'Yates 2,411'San Andres 4,550'Strawn Pennsylvanian Wolfcamp Clear Fork Glorieta Leonard Wichita-Albany
42-501-37226 WASSON ODC UNIT · OCCIDENTAL PERMIAN LTD.
0.7 mi
Santa Rosa 1,944'Rustler 2,344'Yates 3,165'Queen 3,973'Grayburg 4,322'San Andres 4,602'Wichita-Albany Leonard Glorieta Clear Fork
42-501-37227 WASSON ODC UNIT · OCCIDENTAL PERMIAN LTD.
0.8 mi
Rustler 2,334'Yates 3,142'Queen 3,941'Grayburg 4,294'San Andres 4,570'Glorieta Wichita-Albany Leonard Wolfcamp Clear Fork
42-501-36493 WILLARD UNIT · OXY USA WTP LP
0.8 mi
Santa Rosa 2,276'Grayburg 4,292'San Andres 4,595'Yates Pennsylvanian Wolfcamp Glorieta Clear Fork Wichita-Albany Leonard
42-501-37223 WASSON ODC UNIT · OCCIDENTAL PERMIAN LTD.
0.8 mi
Santa Rosa 1,910'Yates 3,123'San Andres 4,566'Glorieta Strawn Clear Fork Leonard Wichita-Albany Pennsylvanian Wolfcamp
42-501-37224 WASSON ODC UNIT · OCCIDENTAL PERMIAN LTD.
0.9 mi
Santa Rosa 1,909'Yates 3,159'San Andres 4,569'Clear Fork Glorieta Wichita-Albany Leonard Strawn Pennsylvanian Wolfcamp
42-501-37225 WASSON ODC UNIT · OCCIDENTAL PERMIAN LTD.
0.9 mi
Santa Rosa 1,906'Rustler 2,326'Yates 3,146'Queen 3,951'San Andres 4,577'Glorieta Wichita-Albany Leonard Wolfcamp Clear Fork
42-501-37117 SCORPION 4 · OCCIDENTAL PERMIAN LTD.
1.0 mi
Santa Rosa 1,915'Yates 3,115'San Andres 4,536'Glorieta 5,911'Strawn Leonard Wichita-Albany Pennsylvanian Wolfcamp Clear Fork

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
5,133–5,279 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"2,346 ft2,346 sx
5.5"5,508 ft1,150 sx

Permit History (2)

Applications (2)

#917533 A OXY USA WTP LP
received 2026-07-30
#767889 A OXY USA WTP LP
received 2013-08-08

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2014-02-28 log on file

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.

Lat 33.030451
Lon -102.787089

Well Details

Well Number
116B
Max Depth
5,900 ft
Drill Type
Horizontal
County
YOAKUM
District
8
Completed
2013-12-10

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
2,277