← Wells

42-329-33997

Final Completion

CUNNINGHAM C

MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

9,200 ft

First Permit

1997-12-29

Latest Activity

1997-12-29

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2019-04-01

Shut-In

—

Plugged

2023-04-12

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1998-03

Last Production

2023-04

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 (6) Elevation 2,781 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)7,430 ft-4,649 ft
UPPER SPRABERRY (Spraberry)7,430 ft-4,649 ft
LOWER SPRABERRY (Spraberry)8,129 ft-5,348 ft
TOP LOWER SPRABERRY (Spraberry)8,129 ft-5,348 ft
TOP DEAN (Dean)8,814 ft-6,033 ft
BASE DEAN (Dean)9,011 ft-6,230 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
7,436–7,644 ftPerforated
8,141–8,445 ftPerforated
8,827–9,050 ftPerforated

Casing (2)

SizeSet DepthCement
12.75"334 ft330 sx
4.5"9,190 ft1,385 sx

Permit History (1)

#471704 Drill Final Completion

CUNNINGHAM "C" · 9,200 ft

1997-12-29

Spud 1998-01-17

Applications (1)

#471704 A PIONEER NATURAL RES. USA, INC.
received 1997-12-29

Records & Logs

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

W-2/G-1 2019-10-01
W-2/G-1 2004-09-10
W-2/G-1 1998-05-04 log on file
W-2/G-1 1998-06-01
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images 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 MIDLAND County.

Well Details

Well Number
1
Max Depth
9,200 ft
Drill Type
Vertical
County
MIDLAND
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2019-04-01

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
15,425