42-185-30054

SHUT IN

SOUTHWEST DEVELOPMENT CO.

GRIMES County · District 3 · GALLOWAY ENERGY CO. · D. H. J. (YEGUA 4600)

RRC Lookup

Permits

1

Max Depth

6,000 ft

First Permit

1979-02-14

Latest Activity

1979-02-14

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1979-02-13

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: GALLOWAY ENERGY CO. ≠ Permit: HIGH CHAPPARAL OIL COMPANY

Resolved via: schedulingGALLOWAY ENERGY CO.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-03

Operator History

originally filed by HIGH CHAPPARAL OIL COMPANY — asset transferred

Lease Production

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

Permit Applications (1)

#42550 A HIGH CHAPPARAL OIL COMPANY
received 1979-02-14

Well Details

Well Number
4
Max Depth
6,000 ft
Drill Type
Vertical
County
GRIMES
District
3
Completed
1979-02-13

Operator

Location
TOMBALL
P-5 Status
Y (filed 2025-09-04)
Cum Oil (all leases)
97,492 bbl
Cum Gas (all leases)
3,185,600 mcf
Activities
GTHS/G, OPRS/G, OPRS/O
Total Permits
11

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