42-227-35726

Final Completion

CHALK, SLOAN

HOWARD County · District 8 · CONOCOPHILLIPS COMPANY

Permits

3

Max Depth

7,900 ft

First Permit

2001-07-06

Latest Activity

2011-05-03

Lifespan

10 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 Active UIC #000105927 permitted 2015-01-16

Permitted Volume

4,000 bbl/d

Max Pressure

1,200 psi

Injection Interval

2,500–4,200 ft

Injected (12mo)

609,242 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 (17) Elevation 2,411 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 1,158 ft+1,253 ft
SEVEN RIVERS 1,247 ft+1,164 ft
QUEEN 1,448 ft+963 ft
QUEEN 1,485 ft+926 ft
GRAYBURG 1,756 ft+655 ft
GRAYBURG 1,758 ft+653 ft
SAN ANDRES 1,862 ft+549 ft
GRAYBURG 2,030 ft+381 ft
SAN ANDRES 2,065 ft+346 ft
GLORIETTA (Glorieta)2,494 ft-83 ft
GLORIETA 2,582 ft-171 ft
CLEARFORK (Clear Fork)2,910 ft-499 ft
TUBB 4,250 ft-1,839 ft
WICHIA ALBANY5,260 ft-2,849 ft
WICHITA-ALBANY 5,260 ft-2,849 ft
WOLFCAMP 7,322 ft-4,911 ft
CISCO 7,584 ft-5,173 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 (7)

IntervalType
2,934–3,468 ftPerforated
3,560–4,134 ftPerforated
4,250–4,360 ftPerforated
7,324–7,395 ftPerforated
7,584–7,600 ftPerforated
7,614–7,630 ftPerforated
7,689–7,701 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"2,210 ft850 sx
4.5"7,980 ft575 sx

Permit History (3)

Applications (3)

#713418 A CONOCOPHILLIPS COMPANY
received 2011-04-01
#510956 A CONOCO INC.
received 2001-07-23
#510956 A CONOCO INC.
received 2001-07-02

Records & Logs

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

W-2/G-1 2012-11-15
W-2/G-1 2011-07-15
W-2/G-1 2011-07-15
W-2/G-1 2003-08-05
W-2/G-1 2003-09-04
W-2/G-1 2003-01-10

+2 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
29
Max Depth
7,900 ft
Drill Type
Vertical
County
HOWARD
District
8

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-02-03)
Cum Oil (all leases)
82,638,100 bbl
Cum Gas (all leases)
2,799,661,718 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
3,280