42-125-30792

Final Completion

BELL

DICKENS County · District 8 · SCHALK OIL COMPANY INC. · SOLDIER MOUND (TANNEHILL)

Permits

Max Depth

5,300 ft

First Permit

2002-04-18

Latest Activity

2002-09-16

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2002-05-14

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2001-10

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 (3) Elevation 2,301 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DOTHUM	4,510 ft	-2,209 ft
CROTON LIME	4,860 ft	-2,559 ft
LOWER TANNEHILL (Tannehill)	4,900 ft	-2,599 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)

Interval	Type
4,782–4,790 ft	Perforated
4,932–4,933 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	270 ft	285 sx
8.625"	713 ft	265 sx
5.5"	5,052 ft	300 sx

Permit History (2)

#523508 Recompletion Final Completion

BELL · 5,300 ft

2002-09-16

Spud 2002-04-20

#519213 Drill Final Completion

BELL · 5,300 ft

2002-04-18

Spud 2002-04-20

Applications (2)

#523508 A SCHALK OIL COMPANY, INC.

received 2002-09-09

#519213 A SCHALK OIL COMPANY, INC.

received 2002-04-18

Records & Logs

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

W-2/G-1 2002-08-05 log on file

W-2/G-1 2002-05-31 log on file

W-2/G-1 2002-09-19

W-2/G-1 2002-05-31 log on file

W-2/G-1 2002-06-13

Completion packets + logs ↗ Wellbore 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 DICKENS County.

Well Details

Well Number: 3A
Max Depth: 5,300 ft
Drill Type: Vertical
County: DICKENS
District: 8
Operator: SCHALK OIL COMPANY INC.
Completed: 2002-05-14

Operator

Name: SCHALK OIL CO, INC
Location: WICHITA FAL, LS
P-5 Status: Active (filed 2026-06-03)
Cum Oil (all leases): 5,257,523 bbl
Cum Gas (all leases): 4,978 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 184