42-413-31219

Final Completion

FLORENCE 29

SCHLEICHER County · District 7 · BYRD OPERATING COMPANY · PHYLLIS SONORA (CANYON LOWER)

Permits

Max Depth

6,500 ft

First Permit

1982-03-24

Latest Activity

2012-08-31

Lifespan

30 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-07-13

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: BYRD OPERATING COMPANY ≠ Production: TOC ENERGY RESOURCES, LLC (reported 2026-04)

Resolved via: production → TOC ENERGY RESOURCES, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

STALEY OPERATING CO. 1993-1993→ BYRD OPERATING COMPANY 2012-2017→ TUG HILL OPERATING, LLC 2017-2021→ TOC ENERGY RESOURCES, LLC 2021-2026

Lease Production

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

Formation Tops (4) Elevation 2,358 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LEONARD	1,730 ft	+628 ft
WOLFCAMP	2,340 ft	+18 ft
UPPER CANYON (Canyon)	3,828 ft	-1,470 ft
LOWER CANYON (Canyon)	5,430 ft	-3,072 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
3,852–3,930 ft	Perforated
5,425–5,534 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	1,262 ft	650 sx
2.375"	5,387 ft	—
4.5"	5,830 ft	1,156 sx

Permit History (2)

#746214 Recompletion Final Completion

FLORENCE 29 · 5,830 ft

2012-08-31

Spud 2012-09-20

#154680 Drill Final Completion

FLORENCE 29 · 6,500 ft

1982-03-24

Spud 1982-05-28

Applications (2)

#746214 A BYRD OPERATING COMPANY

received 2012-08-09

#154680 A FLORIDA EXPLORATION CO.

received 1982-03-24

Records & Logs

2 completion filings on record.

W-2/G-1 2013-01-30

W-2/G-1 1982-11-17

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 SCHLEICHER County.

Well Details

Well Number: 3
Max Depth: 6,500 ft
Drill Type: Vertical
County: SCHLEICHER
District: 7
Operator: BYRD OPERATING COMPANY
Completed: 1982-07-13

Operator

Name: BYRD OPER CO
Location: MIDLAND
P-5 Status: Active (filed 2025-08-27)
Cum Oil (all leases): 3,284,979 bbl
Cum Gas (all leases): 13,497,915 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 68