42-317-35066

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RICHARDS 44

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

Permits

2

Max Depth

11,000 ft

First Permit

2007-10-15

Latest Activity

2007-10-15

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-12-23

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

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

Resolved via: productionOVINTIV USA INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2007-09

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 (6) Elevation 2,805 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)7,612 ft-4,807 ft
TOP LOWER SPRABERRY (Spraberry)8,146 ft-5,341 ft
TOP DEAN (Dean)8,980 ft-6,175 ft
BASE DEAN (Dean)9,152 ft-6,347 ft
WOLFCAMP A (Wolfcamp)9,152 ft-6,347 ft
WOLFCAMP B (Wolfcamp)9,358 ft-6,553 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 (8)

IntervalType
7,687–7,693 ftPerforated
7,687–7,693 ftOpen hole
8,425–8,508 ftPerforated
8,425–8,508 ftOpen hole
9,065–9,142 ftPerforated
9,065–9,142 ftOpen hole
9,316–9,690 ftPerforated
9,316–9,690 ftOpen hole

Casing (2)

SizeSet DepthCement
8.625"452 ft300 sx
4.5"10,594 ft1,000 sx

Permit History (2)

Applications (2)

#647511 A PIONEER NATURAL RES. USA, INC.
received 2007-11-28
#647511 A PIONEER NATURAL RES. USA, INC.
received 2007-10-10

Records & Logs

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

W-2/G-1 2018-03-27
W-2/G-1 2008-02-07 log on file
W-2/G-1 2008-05-13
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
4
Max Depth
11,000 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2007-12-23

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