42-215-30772

Final Completion

MCALLEN A.A.

HIDALGO County · District 4 · SHELL WESTERN E&P INC. · MCALLEN RANCH (VICKSBURG R-1)

Permits

Max Depth

14,000 ft

First Permit

1977-06-29

Latest Activity

1991-10-30

Lifespan

14 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1977-10-02

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SHELL WESTERN E&P INC. ≠ Production: MERIT ENERGY COMPANY (reported 2026-04)

Resolved via: production → MERIT ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 1993-2000→ SHELL WESTERN E&P 2000-2011→ OXY USA INC. 2011-2017→ MERIT ENERGY COMPANY 2017-2026

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 (6)

Interval	Type
10,822–10,850 ft	Perforated
11,303–11,328 ft	Perforated
11,354–11,367 ft	Perforated
11,448–11,450 ft	Perforated
11,851–11,875 ft	Perforated
11,854–11,892 ft	Perforated

Casing (4)

Size	Set Depth	Cement
10.75"	1,751 ft	850 sx
7.625"	8,836 ft	1,200 sx
2.875"	11,994 ft	95 sx
5"	12,199 ft	1,415 sx

Permit History (2)

#393439 Recompletion Final Completion

MCALLEN, A.A. · 13,850 ft

1991-10-30

Spud 1991-11-25

#2023 Drill Long String Casing

MCALLEN, A. A. · 14,000 ft

1977-06-29

Spud 1977-08-08

Applications (2)

#393439 A SHELL WESTERN E&P INC.

received 1991-10-30

#2023 A SHELL OIL COMPANY

received 1977-06-29

Records & Logs

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

W-2/G-1 2006-07-20

W-2/G-1 1999-07-12

W-2/G-1 1994-11-21

W-2/G-1 1992-01-07 log on file

W-2/G-1 1992-01-14

W-2/G-1 1985-03-14

+1 more filings

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 HIDALGO County.

Well Details

Well Number: 51
Max Depth: 14,000 ft
Drill Type: Vertical
County: HIDALGO
District: 4
Operator: SHELL WESTERN E&P INC.
Completed: 1977-10-02

Operator

Name: SHELL WESTERN E&P INC
Location: HOUSTON
P-5 Status: Inactive (filed 1999-09-16)
Cum Oil (all leases): 103,539,803 bbl
Cum Gas (all leases): 1,149,777,929 mcf
Total Permits: 2,528