42-003-37065

Final Completion Horizontal

NORTH DOLLARHIDE UNIT

ANDREWS County · District 8 · OXY USA WTP LP · DOLLARHIDE (CLEAR FORK)

Permits

Max Depth

8,651 ft

First Permit

1992-03-18

Latest Activity

1996-10-15

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1992-06-23

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: OXY USA WTP LP ≠ Permit: OXY USA INC.

Resolved via: production → OXY USA WTP LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

OXY USA INC. 1993-2000→ OXY USA WTP LP 2001-2026

Lease Production

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

Formation Tops (6) Elevation 3,197 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CLEARFORK (Clear Fork)	5,819 ft	-2,622 ft
CLEARFORK (Clear Fork)	5,820 ft	-2,623 ft
WICHITA ALBANY (Wichita-Albany)	6,863 ft	-3,666 ft
WICHITA (Wichita-Albany)	6,865 ft	-3,668 ft
DEVONIAN	8,195 ft	-4,998 ft
DEVONIAN	8,200 ft	-5,003 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 (2)

Interval	Type
6,750–6,804 ft	Perforated
8,340–8,515 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	436 ft	375 sx
8.625"	3,000 ft	1,600 sx
5.5"	8,470 ft	1,725 sx

Permit History (2)

#453895 Recompletion Final Completion

NORTH DOLLARHIDE UNIT · 8,651 ft

1996-10-15

Spud 1996-10-21

#397544 Drill Final Completion

NORTH DOLLARHIDE UNIT · 8,500 ft

1992-03-18

Spud 1992-04-08

Applications (2)

#453895 A OXY USA INC.

received 1996-10-15

#397544 A OXY USA INC.

received 1992-03-16

Records & Logs

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

W-2/G-1 1992-07-14 log on file

W-2/G-1 2011-01-10

W-2/G-1 1992-07-14 log on file

W-2/G-1 1992-07-28

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 ANDREWS County.

Well Details

Well Number: 121
Max Depth: 8,651 ft
Drill Type: Horizontal
County: ANDREWS
District: 8
Operator: OXY USA WTP LP
Completed: 1992-06-23

Operator

Name: OXY USA WTP LP
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: 2,275