42-447-35760

PRODUCING

HARLEY-WALTERS UNIT

THROCKMORTON County · District 7 · STOVALL OPERATING CO. · THROCKMORTON COUNTY REGULAR

Permits

Max Depth

4,999 ft

First Permit

1997-06-25

Latest Activity

2014-01-22

Lifespan

17 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2013-12-30

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1997-08

Last Production

2026-07

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 (4) Elevation 1,380 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TOP CADDO LM (Caddo)	4,103 ft	-2,723 ft
TOP CADDO LM. (Caddo)	4,103 ft	-2,723 ft
TOP MISS. (Mississippian)	4,628 ft	-3,248 ft
TOP MISSISSIPPI LM (Mississippian)	4,628 ft	-3,248 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
4,400–4,406 ft	Perforated
4,650–4,654 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	230 ft	140 sx
4.5"	4,650 ft	210 sx

Permit History (2)

#776877 Recompletion

HARLEY-WALTERS UNIT · 4,999 ft

2014-01-22

#464114 Drill Final Completion

HARLEY-WALTERS UNIT · 4,999 ft

1997-06-25

Spud 1997-07-10

Applications (2)

#776877 A STOVALL OPERATING CO.

received 2014-01-08

#464114 A STOVALL OPERATING CO.

received 1997-06-23

Records & Logs

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

W-2/G-1 2014-01-24

W-2/G-1 1997-08-21 log on file

W-2/G-1 1997-11-18

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 THROCKMORTON County.

Well Details

Well Number: 1
Max Depth: 4,999 ft
Drill Type: Vertical
County: THROCKMORTON
District: 7
Operator: STOVALL OPERATING CO.
Completed: 2013-12-30

Operator

Name: STOVALL OPER CO
Location: GRAHAM
P-5 Status: Active (filed 2025-11-25)
Cum Oil (all leases): 2,744,911 bbl
Cum Gas (all leases): 6,188,977 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 259