42-357-31110

SANTA FE

OCHILTREE County · District 10 · HARPER PRODUCTION, LLC

Permits

Max Depth

9,600 ft

First Permit

1981-02-19

Latest Activity

2010-02-24

Lifespan

29 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

TAYLOR ENERGY CORPORATION 1993-1996→ ATHENA ENERGY, INC. 1997-2009→ HARPER PRODUCTION, LLC 2009-2026

Lease Production

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

Formation Tops (6) Elevation 2,848 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
KANSAS CITY	6,524 ft	-3,676 ft
CLEVELAND	7,036 ft	-4,188 ft
MARMATON	7,305 ft	-4,457 ft
13 FINGER	8,256 ft	-5,408 ft
LOWER MORROW (Morrow)	8,948 ft	-6,100 ft
CHESTER	9,254 ft	-6,406 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
9,206–9,212 ft	Perforated
9,246–9,250 ft	Perforated

Casing (5)

Size	Set Depth	Cement
8.625"	1,986 ft	100 sx
8.625"	2,046 ft	1,200 sx
2.375"	8,875 ft	—
4.5"	9,488 ft	550 sx
4.5"	9,500 ft	550 sx

Permit History (3)

#691752 Recompletion

SANTA FE · 9,215 ft

2010-02-24

#690192 Recompletion Final Completion

SANTA FE · 9,500 ft

2010-01-26

Spud 2009-12-09

#108927 Drill Final Completion

SANTA FE · 9,600 ft

1981-02-19

Spud 1981-05-08

Applications (3)

#691752 A HARPER PRODUCTION, LLC

received 2010-02-23

#690192 A HARPER PRODUCTION, LLC

received 2010-01-22

#108927 A C & K PETROLEUM, INC.

received 1981-02-19

Records & Logs

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

W-2/G-1 2010-02-11 log on file

W-2/G-1 2010-02-17

W-2/G-1 1981-08-14

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 OCHILTREE County.

Well Details

Well Number: 1C
Max Depth: 9,600 ft
Drill Type: Vertical
County: OCHILTREE
District: 10
Operator: HARPER PRODUCTION, LLC

Operator

Name: HARPER PROD, LLC
Location: SPEARMAN
P-5 Status: Active (filed 2026-06-03)
Cum Oil (all leases): 4,770 bbl
Cum Gas (all leases): 213,591 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 2