42-227-35679

Final Completion

CHALK OTIS

HOWARD County · District 8 · APACHE CORPORATION · HOWARD-GLASSCOCK (GLORIETA)

Permits

2

Max Depth

3,400 ft

First Permit

2001-04-10

Latest Activity

2009-09-23

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2001-09-01

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 (5) Elevation 2,641 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 1,351 ft+1,290 ft
SEVEN RIVERS 1,447 ft+1,194 ft
QUEEN 1,628 ft+1,013 ft
SAN ANDRES 2,148 ft+493 ft
GLORIETA 2,793 ft-152 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
2,138–2,364 ftPerforated
2,437–2,537 ftPerforated
2,846–3,082 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"313 ft225 sx
5.5"3,400 ft700 sx

Permit History (2)

Applications (2)

#685378 A APACHE CORPORATION
received 2009-09-22
#507103 A WESTPORT OIL AND GAS COMPANY INC
received 2001-03-27

Records & Logs

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

W-2/G-1 2010-07-05
W-2/G-1 2010-07-05
W-2/G-1 2009-03-16 log on file
W-2/G-1 2009-11-02
W-2/G-1 2001-11-20 log on file
W-2/G-1 2002-01-03

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
1419R
Max Depth
3,400 ft
Drill Type
Vertical
County
HOWARD
District
8
Completed
2001-09-01

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-12-03)
Cum Oil (all leases)
615,928,793 bbl
Cum Gas (all leases)
2,702,742,169 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
9,664