42-317-33953

Final Completion

KATHRYN

MARTIN County · District 8 · R K PETROLEUM CORPORATION

Permits

Max Depth

12,100 ft

First Permit

1986-01-27

Latest Activity

1993-11-09

Lifespan

8 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

R K PETROLEUM CORP. 1993-2016→ QEP ENERGY COMPANY 2016-2020

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 (8) Elevation 2,833 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
GRAYBURG	4,113 ft	-1,280 ft
SPRABERRY	7,680 ft	-4,847 ft
DEAN SAND (Dean)	9,236 ft	-6,403 ft
STRAWN LM (Strawn)	10,693 ft	-7,860 ft
L MISS	11,358 ft	-8,525 ft
L/MISS	11,358 ft	-8,525 ft
DEVONIAN	11,751 ft	-8,918 ft
DEVONIAN POROSITY (Devonian)	11,751 ft	-8,918 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 (1)

Interval	Type
11,752–11,794 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	355 ft	350 sx
8.625"	4,400 ft	800 sx
5.5"	11,820 ft	450 sx

Permit History (2)

#417946 Drill Final Completion

KATHRYN · 12,000 ft

1993-11-09

Spud 1993-12-13

#296198 Drill

KATHRYN · 12,100 ft

1986-01-27

Applications (2)

#417946 A R K PETROLEUM CORPORATION

received 1993-11-05

#296198 A R K PETROLEUM CORPORATION

received 1986-01-21

Records & Logs

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

W-2/G-1 2023-09-28

W-2/G-1 1994-02-07 log on file

W-2/G-1 1994-02-17

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 MARTIN County.

Well Details

Well Number: 3
Max Depth: 12,100 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: R K PETROLEUM CORPORATION

Operator

Name: R K PETRO CORP
Location: MIDLAND
P-5 Status: Active (filed 2026-01-08)
Cum Oil (all leases): 18,378,032 bbl
Cum Gas (all leases): 1,326,267 mcf
Total Permits: 529