42-227-34735

CHALK, OTIS

HOWARD County · District 8 · CHEVRON MIDCONTINENT, L.P.

Permits

2

Max Depth

2,433 ft

First Permit

1993-01-07

Latest Activity

2008-10-17

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

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 (4) Elevation 2,544 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 1,308 ft+1,236 ft
7-RIVERS (Seven Rivers)1,368 ft+1,176 ft
QUEEN 1,564 ft+980 ft
SAN ANDRES 1,862 ft+682 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 (1)

IntervalType
2,110–2,295 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"327 ft230 sx
4.5"2,433 ft700 sx

Permit History (2)

Applications (2)

#671338 A CHEVRON MIDCONTINENT, L.P.
received 2008-09-17
#407074 A UNION OIL COMPANY OF CALIFORNIA
received 1992-12-10

Records & Logs

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

W-2/G-1 1993-05-04 log on file
W-2/G-1 1993-05-04 log on file
W-2/G-1 1993-05-14

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 HOWARD County.

Well Details

Well Number
22R
Max Depth
2,433 ft
Drill Type
Vertical
County
HOWARD
District
8

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-02-26)
Cum Oil (all leases)
44,006,253 bbl
Cum Gas (all leases)
187,565,607 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
173