42-317-36408

SHUT IN

COOK 21

MARTIN County · District 8 · OVINTIV USA INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

11,000 ft

First Permit

2010-11-03

Latest Activity

2010-11-03

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-03-17

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: OVINTIV USA INC. ≠ Permit: PIONEER NATURAL RES. USA, INC.

Resolved via: schedulingOVINTIV USA INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2008-11

Last Production

2026-07

Lease Production

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

Formation Tops (5) Elevation 2,699 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)7,200 ft-4,501 ft
TOP LOWER SPRABERRY (Spraberry)7,732 ft-5,033 ft
TOP DEAN (Dean)8,604 ft-5,905 ft
TOP WOLFCAMP (Wolfcamp)8,800 ft-6,101 ft
TOP STRAWN (Strawn)9,742 ft-7,043 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)

IntervalType
8,575–8,787 ftPerforated
8,894–10,230 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,222 ft515 sx
4.5"10,577 ft280 sx

Permit History (1)

Applications (1)

#704534 A PIONEER NATURAL RES. USA, INC.
received 2010-10-28

Records & Logs

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

W-2/G-1 2011-05-04 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 MARTIN County.

Well Details

Well Number
3
Max Depth
11,000 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2011-03-17

Operator

Location
DENVER
P-5 Status
Active (filed 2025-12-12)
Cum Oil (all leases)
260,655,497 bbl
Cum Gas (all leases)
22,326,113 mcf
Activities
G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
1,326