42-115-31332

Final Completion

TACKER

DAWSON County · District 8 · R K PETROLEUM CORPORATION

Permits

2

Max Depth

8,500 ft

First Permit

1979-11-12

Latest Activity

1986-11-17

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

1979-12-03

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

1994-02

Lease Production

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

Formation Tops (5) Elevation 3,004 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,691 ft+313 ft
SAN ANDRES 4,080 ft-1,076 ft
SPRABERRY 7,424 ft-4,420 ft
LOWER SPRABERRY (Spraberry)8,000 ft-4,996 ft
JO MILL SAND (Jo Mill)8,305 ft-5,301 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)

IntervalType
7,814–7,824 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"423 ft395 sx
8.625"4,247 ft500 sx
4.5"7,950 ft300 sx

Permit History (2)

Applications (2)

#323206 A R K PETROLEUM CORPORATION
received 1986-11-17
#63583 A R K PETROLEUM CORPORATION
received 1979-11-12

Records & Logs

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

W-2/G-1 1987-11-12 log on file
W-2/G-1 1987-11-18
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 DAWSON County.

Well Details

Well Number
1A
Max Depth
8,500 ft
Drill Type
Vertical
County
DAWSON
District
8

Operator

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