42-417-35361

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WILLA GAIL

SHACKELFORD County · District 7 · IRON HORSE OIL & GAS INC. · LILLY (PATIO B SD)

Permits

Max Depth

3,500 ft

First Permit

1983-09-01

Latest Activity

1990-06-15

Lifespan

7 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1990-04-07

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Production operator mismatch

Scheduling: IRON HORSE OIL & GAS INC. ≠ Production: TELESIS OPERATING CO., INC. (reported 2006-11)

EWA / Permit operator mismatch

Scheduling: IRON HORSE OIL & GAS INC. ≠ Permit: SCHETAWEE, INC.

Resolved via: scheduling → IRON HORSE OIL & GAS INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

SCHETAWEE, INC. 1993-1995→ MID-TEX ENERGY INC. 1995-1996→ HOUSTON INVESTCO, INC 1996-1999→ KILPATRICK PRODUCTION COMPANY 2001-2002→ TELESIS OPERATING CO., INC. 2002-2006

Lease Production

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

Formation Tops (4) Elevation 1,588 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PALO PINTO REEF (Palo Pinto)	3,200 ft	-1,612 ft
TOP PALO PINTO (Palo Pinto)	3,200 ft	-1,612 ft
PALO PINTO LO (Palo Pinto)	3,461 ft	-1,873 ft
PALO PINYO LO.	3,461 ft	-1,873 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
3,205–3,209 ft	Perforated
3,412–3,420 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	126 ft	90 sx
4.5"	3,461 ft	—

Permit History (2)

#372339 Recompletion Final Completion

GAIL, WILLA · 3,500 ft

1990-06-15

#209056 Drill Final Completion

GAIL, WILLA · 3,500 ft

1983-09-01

Applications (2)

#372339 A SCHETAWEE, INC.

received 1990-04-19

#209056 A MURDOCH PETROLEUM CO.

received 1983-08-24

Records & Logs

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

W-2/G-1 1990-04-19 log on file

W-2/G-1 1990-09-20

W-2/G-1 1983-12-06

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 SHACKELFORD County.

Well Details

Well Number: 10
Max Depth: 3,500 ft
Drill Type: Vertical
County: SHACKELFORD
District: 7
Operator: IRON HORSE OIL & GAS INC.
Completed: 1990-04-07

Operator

Name: IRON HORSE OIL & GAS, INC
Location: ALBANY
P-5 Status: Delinquent (filed 2025-07-07)
Cum Oil (all leases): 55,763 bbl
Cum Gas (all leases): 8,565 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 1