← Wells

42-461-36677

Final Completion

HYER 9

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

Permits

1

Max Depth

11,000 ft

First Permit

2010-05-21

Latest Activity

2010-05-21

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2010-09-27

Shut-In

—

Plugged

2020-02-19

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-05

Last Production

2026-07

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 (5) Elevation 2,710 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)6,954 ft-4,244 ft
TOP LOWER SPRABERRY (Spraberry)7,453 ft-4,743 ft
TOP DEAN (Dean)8,273 ft-5,563 ft
TOP WOLFCAMP (Wolfcamp)8,416 ft-5,706 ft
TOP STRAWN (Strawn)10,267 ft-7,557 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)

IntervalType
6,974–7,896 ftPerforated
8,342–8,386 ftPerforated
8,538–10,222 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"485 ft275 sx
4.5"10,395 ft1,100 sx

Permit History (1)

#693729 Drill Final Completion

HYER "9" · 11,000 ft

2010-05-21

Spud 2010-08-20

Applications (1)

#693729 A PIONEER NATURAL RES. USA, INC.
received 2010-03-30

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2010-11-02 log on file
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
5
Max Depth
11,000 ft
Drill Type
Vertical
County
UPTON
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2010-09-27

Operator

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
15,401