42-135-38847

PRODUCING Horizontal

SHASHKA

ECTOR County · District 8 · HILCORP ENERGY COMPANY · ARBOL DE NADA (DEVONIAN)

Permits

Max Depth

9,000 ft

First Permit

2005-02-23

Latest Activity

2005-12-14

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2006-02-04

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Production operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Production: OXY USA WTP LP (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: OXY USA WTP LP

Resolved via: production → OXY USA WTP LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-05

Last Production

2026-07

Operator History

originally filed by OXY USA WTP LP — asset transferred

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 (3) Elevation 3,346 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CLEARFORK (Clear Fork)	6,184 ft	-2,838 ft
WICHITA ALBANY (Wichita-Albany)	6,762 ft	-3,416 ft
DEVONIAN	7,968 ft	-4,622 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
7,998–9,133 ft	Perforated
8,037–8,166 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	354 ft	350 sx
8.625"	3,810 ft	1,100 sx
5.5"	8,480 ft	1,375 sx

Permit History (2)

#610832 Recompletion Final Completion

SHASHKA · 9,000 ft

2005-12-14

Spud 2006-01-09

#558085 Drill Final Completion

SHASHKA · 9,000 ft

2005-02-23

Spud 2005-03-27

Applications (2)

#610832 A OXY USA WTP LP

received 2005-12-09

#558085 A OXY USA WTP LP

received 2005-02-23

Records & Logs

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

W-2/G-1 2006-09-18 log on file

W-2/G-1 2005-06-08 log on file

W-2/G-1 2005-12-30

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: 1
Max Depth: 9,000 ft
Drill Type: Horizontal
County: ECTOR
District: 8
Operator: HILCORP ENERGY COMPANY
Completed: 2006-02-04

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: 3,430