42-329-36652

DORA ROBERTS RANCH UNIT

MIDLAND County · District 8 · OXY USA WTP LP

Permits

2

Max Depth

11,000 ft

First Permit

2010-05-28

Latest Activity

2016-02-24

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1995-10

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 2,890 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPRABERRY 7,875 ft-4,985 ft
WOLFCAMP 9,111 ft-6,221 ft
STRAWN 10,175 ft-7,285 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
7,906–10,110 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,268 ft600 sx
5.5"10,422 ft2,840 sx

Permit History (2)

Applications (2)

#813910 A OXY USA WTP LP
received 2016-02-17
#696711 A OXY USA WTP LP
received 2010-05-27

Records & Logs

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

W-2/G-1 2019-08-01
W-2/G-1 2011-08-22 log on file
W-2/G-1 2011-08-22 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.

No GPS coordinates yet

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

Well Details

Well Number
3230
Max Depth
11,000 ft
Drill Type
Vertical
County
MIDLAND
District
8

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
2,274