42-485-40063

Final Completion

CHILSON W. H.

WICHITA County · District 9 · WINFREY OIL CO. · K-M-A (ELLENBURGER)

Permits

Max Depth

5,500 ft

First Permit

1984-09-24

Latest Activity

1991-11-12

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-10-09

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: WINFREY OIL CO. ≠ Production: TEXAS ENERGY OPERATIONS, LC (reported 2017-03)

Resolved via: scheduling → WINFREY OIL CO.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

WINFREY OIL CO., INC. 1993-1994→ SISSOM OIL 1994-2007→ TEXAS ENERGY OPERATIONS, LC 2008-2017

Lease Production

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

Formation Tops (3) Elevation 1,040 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
KMA LIME	3,944 ft	-2,904 ft
CADDO LIME (Caddo)	4,520 ft	-3,480 ft
ELLENBURGER LIME (Ellenburger)	4,945 ft	-3,905 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
1,822–1,824 ft	Perforated
4,960–4,962 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	68 ft	45 sx
8.625"	70 ft	50 sx
4.5"	1,850 ft	100 sx
4.5"	5,045 ft	350 sx

Permit History (2)

#393678 Recompletion Final Completion

CHILSON, W. H. · 1,850 ft

1991-11-12

Spud 1991-10-21

#252466 Drill Final Completion

CHILSON, W. H. · 5,500 ft

1984-09-24

Applications (2)

#393678 A WINFREY OIL CO.

received 1991-11-05

#252466 A WINFREY OIL CO.

received 1984-10-12

Records & Logs

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

W-2/G-1 1991-11-25 log on file

W-2/G-1 1984-10-11

W-2/G-1 1984-11-14

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 WICHITA County.

Well Details

Well Number: 2
Max Depth: 5,500 ft
Drill Type: Vertical
County: WICHITA
District: 9
Operator: WINFREY OIL CO.
Completed: 1984-10-09

Operator

Name: WINFREY, W. C
Location: WICHITA FAL, LS
P-5 Status: Inactive (filed 1991-12-10)
Total Permits: 67