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42-195-31564

PRODUCING

HITCHLAND GAS UNIT 8

HANSFORD County · District 10 · HIGHMARK ENERGY OPERATING LLC · HITCHLAND (4640)

Permits

1

Max Depth

7,500 ft

First Permit

2002-04-16

Latest Activity

2002-04-16

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2002-09-17

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: HIGHMARK ENERGY OPERATING LLC ≠ Permit: EXXON MOBIL CORPORATION

Resolved via: production → HIGHMARK ENERGY OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2002-09

Last Production

2026-07

Operator History

Chain of Custody

EXXON MOBIL CORPORATION 2002-2013→ XTO ENERGY INC. 2013-2022→ HIGHMARK ENERGY OPERATING, LLC 2022-2026

Lease Production

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

Gas
production & DCA →

Formation Tops (2) Elevation 3,047 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WOLFCAMP (CHASE) (Wolfcamp)2,795 ft+252 ft
MORROW SD (Morrow)6,674 ft-3,627 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)

IntervalType
6,674–6,689 ftPerforated
6,707–6,710 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,555 ft535 sx
5.5"6,990 ft300 sx

Permit History (1)

#519029 Drill Final Completion

HITCHLAND GAS UNIT 8 · 7,500 ft

2002-04-16

Spud 2002-07-31

Applications (1)

#519029 A EXXON MOBIL CORPORATION
received 2002-04-11

Records & Logs

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

W-2/G-1 2002-12-10 log on file
W-2/G-1 2003-01-09
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 HANSFORD County.

Well Details

Well Number
2
Max Depth
7,500 ft
Drill Type
Vertical
County
HANSFORD
District
10
Operator
HIGHMARK ENERGY OPERATING LLC
Completed
2002-09-17

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-03-09)
Cum Oil (all leases)
4,551,977 bbl
Cum Gas (all leases)
30,465,409 mcf
Activities
CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
15