42-211-30921

Final Completion

BRAINARD

HEMPHILL County · District 10 · BRACKEN OPERATING, L.L.C.

Permits

Max Depth

11,200 ft

First Permit

1977-10-20

Latest Activity

2004-08-17

Lifespan

27 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

1977-12-24

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-01

Last Production

2026-07

Operator History

Chain of Custody

BRACKEN OPERATING, L.L.C. 2005-2005→ CORDILLERA TEXAS, L.P. 2005-2008→ FOREST OIL CORPORATION 2008-2013→ LE NORMAN OPERATING LLC 2013-2019→ TEMPLAR OPERATING LLC 2019-2019→ PRESIDIO PETROLEUM LLC 2020-2020

Lease Production

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

Gas

production & DCA →

Formation Tops (6) Elevation 2,427 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE OF HEEBNER	8,267 ft	-5,840 ft
GRANITE WASH	9,460 ft	-7,033 ft
ATOKA	10,285 ft	-7,858 ft
13 FINGER L.S.	10,527 ft	-8,100 ft
UPPER MORROW SHALE (Morrow)	10,666 ft	-8,239 ft
UPPER MORROW SAND (Morrow)	10,790 ft	-8,363 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 (1)

Interval	Type
10,990–11,002 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	1,410 ft	—
5.5"	10,658 ft	250 sx
2.875"	11,082 ft	100 sx

Permit History (2)

#549333 Drill Final Completion

BRAINARD · 11,200 ft

2004-08-17

#10213 Drill Plug Dry Hole (P&A)

BRAINARD, E.S.F., "BB" · 7,050 ft

1977-10-20

Spud 1977-12-11

Applications (2)

#549333 A BRACKEN OPERATING, L.L.C.

received 2004-08-09

#10213 A DIAMOND CHEMICALS COMPANY

received 1977-10-20

Records & Logs

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

W-2/G-1 2005-01-18 log on file

W-2/G-1 2005-03-21

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 HEMPHILL County.

Well Details

Well Number: 1110
Max Depth: 11,200 ft
Drill Type: Vertical
County: HEMPHILL
District: 10
Operator: BRACKEN OPERATING, L.L.C.

Operator

Name: MAYNARD OIL CO
Location: PERRYTON
P-5 Status: Active (filed 2026-03-18)
Cum Oil (all leases): 2,181,091 bbl
Cum Gas (all leases): 53,599,965 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 140