42-115-32328

LLOYD

DAWSON County · District 8 · SDX RESOURCES, INC.

Permits

Max Depth

10,800 ft

First Permit

1985-11-25

Latest Activity

2016-05-10

Lifespan

30 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→ SDX RESOURCES, INC. 2017-2017

Lease Production

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

Formation Tops (8) Elevation 2,947 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	2,377 ft	+570 ft
SAN ANDRES	3,730 ft	-783 ft
SPRABERRY	6,820 ft	-3,873 ft
B/DEAN	8,094 ft	-5,147 ft
DEAN	8,094 ft	-5,147 ft
PENNSYLVANIAN	8,645 ft	-5,698 ft
MISSISSIPIAN	9,788 ft	-6,841 ft
L/MISSISSIPPIAN	10,306 ft	-7,359 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
8,684–8,688 ft	Perforated
10,366–10,410 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	321 ft	400 sx
8.625"	3,775 ft	800 sx
5.5"	10,455 ft	1,325 sx

Permit History (3)

#815488 Recompletion

LLOYD · 10,455 ft

2016-05-10

#743094 Recompletion Final Completion

LLOYD · 8,856 ft

2012-07-10

Spud 2012-04-25

#291065 Drill Final Completion

LLOYD · 10,800 ft

1985-11-25

Spud 1985-12-26

Applications (3)

#815488 A SDX RESOURCES, INC.

received 2016-05-06

#743094 A R K PETROLEUM CORP.

received 2012-06-19

#291065 A R K PETROLEUM CORPORATION

received 1985-11-25

Records & Logs

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

W-2/G-1 2012-10-16

W-2/G-1 1986-03-07 log on file

W-2/G-1 1986-03-26

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: 1401
Max Depth: 10,800 ft
Drill Type: Vertical
County: DAWSON
District: 8
Operator: SDX RESOURCES, INC.

Operator

Name: SDX RES, INC
Location: MIDLAND
P-5 Status: Active (filed 2026-03-09)
Cum Oil (all leases): 1,235,278 bbl
Cum Gas (all leases): 607,711 mcf
Activities: OPRS/O
Total Permits: 77