42-367-31633

Final Completion

HOWARD HEIRS

PARKER County · District 7 · RIDGE OIL COMPANY · LAKE MINERAL WELLS (4000 CONGL.)

Permits

Max Depth

4,622 ft

First Permit

1979-05-23

Latest Activity

1983-09-16

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-06-19

Shut-In

—

Plugged

1997-07-03

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1997-11

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 942 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PREGNANT SHALE	3,350 ft	-2,408 ft
ATOKA SAND (Atoka)	3,970 ft	-3,028 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
3,976–3,992 ft	Perforated
4,162–4,176 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	300 ft	220 sx
2.375"	4,250 ft	—
4.5"	4,619 ft	410 sx

Permit History (2)

#212742 Recompletion Final Completion

HOWARD HEIRS · 4,622 ft

1983-09-16

#49105 Drill Final Completion

HOWARD HEIRS UNIT · 4,550 ft

1979-05-23

Applications (2)

#212742 A RIDGE OIL COMPANY

received 1983-09-14

#49105 A RIDGE OIL COMPANY

received 1979-05-23

Records & Logs

2 completion filings on record.

W-2/G-1 1983-12-19

W-2/G-1 1979-09-26

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 PARKER County.

Well Details

Well Number: 4
Max Depth: 4,622 ft
Drill Type: Vertical
County: PARKER
District: 7
Operator: RIDGE OIL COMPANY
Completed: 1979-06-19

Operator

Name: RIDGE OIL CO
Location: BRECKENRIDG
P-5 Status: Active (filed 2025-10-14)
Cum Oil (all leases): 6,380,167 bbl
Cum Gas (all leases): 2,125,081 mcf
Activities: CSGD/G, OPRS/G, OPRS/O
Total Permits: 477