42-461-32417

Final Completion

OWENS 52

UPTON County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

Max Depth

11,700 ft

First Permit

1985-05-31

Latest Activity

1994-08-03

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: COX, JOHN L.

Resolved via: scheduling → PIONEER NATURAL RES. USA INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1994-10

Last Production

2026-07

Injection / Disposal

UPTON County disposal market →

W-14 Disposal Active UIC #000082060 permitted 2023-05-01

Permitted Volume

18,000 bbl/d

Max Pressure

2,195 psi

Injection Interval

4,392–5,500 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Operator History

originally filed by COX, JOHN L. — asset transferred

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 2,703 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
REDBEDS	400 ft	+2,303 ft
SAN ANDRES	4,050 ft	-1,347 ft
SPRABERRY	6,715 ft	-4,012 ft
DEAN	8,171 ft	-5,468 ft
STRAWN	10,155 ft	-7,452 ft
BARNETT	10,510 ft	-7,807 ft
DEVONIAN	11,014 ft	-8,311 ft
FUSSELMAN	11,602 ft	-8,899 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 (3)

Interval	Type
4,392–5,203 ft	Perforated
11,610–11,650 ft	Perforated
11,660–11,675 ft	Perforated

Casing (5)

Size	Set Depth	Cement
13.375"	435 ft	450 sx
8.625"	4,920 ft	300 sx
8.625"	4,920 ft	300 sx
5.5"	5,391 ft	1,055 sx
4.5"	11,745 ft	375 sx

Permit History (2)

#426504 Reenter Final Completion

OWENS "52" · 5,100 ft

1994-08-03

Spud 1994-08-18

#276784 Drill Final Completion

OWENS "52" · 11,700 ft

1985-05-31

Spud 1985-07-09

Applications (2)

#426504 A COX, JOHN L.

received 1994-08-01

#276784 A FELMONT OIL CORP.

received 1985-05-30

Records & Logs

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

W-2/G-1 2024-12-12

W-2/G-1 1994-11-07 log on file

W-2/G-1 1994-12-13

W-2/G-1 1994-11-16

W-2/G-1 1986-04-14

W-2/G-1 1986-06-28

+2 more filings

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 UPTON County.

Well Details

Well Number: 1
Max Depth: 11,700 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: PIONEER NATURAL RES. USA INC.

Operator

Name: PIONEER NATURAL RES. USA, INC
Location: Y SPRING
P-5 Status: Active (filed 2025-08-01)
Cum Oil (all leases): 1,771,882,421 bbl
Cum Gas (all leases): 1,763,727,021 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 15,416