42-135-20367

Final Completion

MCALPIN

ECTOR County · District 8 · OXY USA WTP LP · HARPER (STRAWN)

Permits

Max Depth

12,168 ft

First Permit

1977-07-25

Latest Activity

1995-07-11

Lifespan

18 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-06-18

Shut-In

—

Plugged

2003-09-18

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

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (4)

Interval	Type
8,254–8,461 ft	Perforated
9,906–10,004 ft	Perforated
?–8,420 ft	Perforated
?–12,436 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	353 ft	350 sx
8.625"	4,412 ft	800 sx
5.5"	12,168 ft	500 sx

Permit History (2)

#437727 Recompletion Final Completion

HARPER DEVONIAN UNIT · 12,168 ft

1995-07-11

Spud 1995-04-26

#3872 Recompletion

MCALPIN · 9,030 ft

1977-07-25

Applications (2)

#437727 A OXY USA INC.

received 1995-07-11

#3872 A PHILLIPS PETROLEUM COMPANY

received 1977-07-25

Records & Logs

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

W-2/G-1 1995-07-13 log on file

W-2/G-1 1995-07-28

W-2/G-1 1985-06-12

W-2/G-1 1969-01-28

W-2/G-1 1984-01-12

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 ECTOR County.

Well Details

Well Number: 1002
Max Depth: 12,168 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: OXY USA WTP LP
Completed: 1984-06-18

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: 2,274