42-227-33401

Final Completion

CHALK, G. O.

HOWARD County · District 8 · CONOCO INC.

Permits

2

Max Depth

3,200 ft

First Permit

1983-05-06

Latest Activity

1984-05-22

Lifespan

1 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

H-1 Injection Cancelled 1988-02-22 UIC #000048367 permitted 1983-06-20

Permitted Volume

Max Pressure

Injection Interval

Injected (12mo)

146,636 bbl

H-1 Injection Active UIC #000048369 permitted 2015-01-12

Permitted Volume

1,600 bbl/d

Max Pressure

900 psi

Injection Interval

1,800–3,050 ft

Injected (12mo)

146,636 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-12-01)

Lease Production

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

Formation Tops (2) Elevation 2,482 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES 2,073 ft+409 ft
GLORIETA 2,662 ft-180 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
2,073–2,502 ftPerforated
2,662–2,987 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"1,024 ft515 sx
8.625"1,024 ft515 sx
5.5"3,100 ft515 sx

Permit History (2)

Applications (2)

#239560 A CONOCO INC.
received 1984-05-17
#193634 A CONOCO INC.
received 1983-05-06

Records & Logs

7 completion filings on record.

W-2/G-1 2010-12-30
W-2/G-1 2010-12-30
W-2/G-1 1984-09-07
W-2/G-1 1984-08-17
W-2/G-1 1984-10-02
W-2/G-1 1984-08-17

+1 more 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 HOWARD County.

Well Details

Well Number
26
Max Depth
3,200 ft
Drill Type
Vertical
County
HOWARD
District
8
Operator
CONOCO INC.

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 2011-08-01)
Cum Oil (all leases)
47,167,767 bbl
Cum Gas (all leases)
1,813,222,856 mcf
Total Permits
4,644