42-219-33916

Final Completion Horizontal

EAST MALLET UNIT

HOCKLEY County · District 8 · HILCORP ENERGY COMPANY · SLAUGHTER

Permits

Max Depth

5,536 ft

First Permit

1983-07-28

Latest Activity

1995-06-06

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1995-07-25

Shut-In

—

Plugged

1998-12-09

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MOBIL PRODUCING TX. & N.M. INC. 1993-2004→ APACHE CORPORATION 2004-2025→ HILCORP ENERGY COMPANY 2025-2026

Lease Production

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

Oil

production & DCA →

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 (2)

Interval	Type
4,907–5,024 ft	Perforated
5,021–5,602 ft	Perforated

Casing (5)

Size	Set Depth	Cement
8.625"	450 ft	350 sx
8.625"	450 ft	—
2.875"	5,030 ft	—
5.5"	5,070 ft	1,350 sx
5.5"	5,070 ft	—

Permit History (2)

#436614 Recompletion Final Completion

EAST MALLET UNIT · 5,536 ft

1995-06-06

Spud 1995-06-15

#203324 Drill Final Completion

EAST MALLET UNIT · 5,100 ft

1983-07-28

Applications (2)

#436614 A MOBIL PRODUCING TX. & N.M. INC.

received 1995-06-06

#203324 A MOBIL PRODUCING TX. & N.M. INC.

received 1983-07-28

Records & Logs

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

W-2/G-1 1995-08-30 log on file

W-2/G-1 1988-06-09

W-2/G-1 1983-09-19

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 HOCKLEY County.

Well Details

Well Number: 115H
Max Depth: 5,536 ft
Drill Type: Horizontal
County: HOCKLEY
District: 8
Operator: HILCORP ENERGY COMPANY
Completed: 1995-07-25

Operator

Name: HILCORP ENGY CO
Location: HOUSTON
P-5 Status: X (filed 2026-03-27)
Cum Oil (all leases): 75,699,281 bbl
Cum Gas (all leases): 1,779,939,645 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,436