42-363-35307

PRODUCING

ZACH II

PALO PINTO County · District 7 · ERNMAR INVESTMENTS INC. · BRAZOS EAST (CADDO)

Permits

Max Depth

4,999 ft

First Permit

2004-10-14

Latest Activity

2006-07-25

Lifespan

2 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2005-03-11

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: ERNMAR INVESTMENTS INC. ≠ Permit: TELESIS OPERATING CO., INC.

Resolved via: production → ERNMAR INVESTMENTS, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-03

Last Production

2026-07

Operator History

Chain of Custody

TELESIS OPERATING CO., INC. 2005-2008→ VANTAGE FORT WORTH ENERGY LLC 2008-2014→ BORDERLINE OPERATING CORP. 2015-2019→ ERNMAR INVESTMENTS, INC. 2019-2026

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 824 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CISCO SAND (Cisco)	300 ft	+524 ft
CANYON SAND (Canyon)	1,310 ft	-486 ft
STRAWN SAND (Strawn)	1,780 ft	-956 ft
DAVIS SAND	2,730 ft	-1,906 ft
ATOKA	3,790 ft	-2,966 ft
MARBLE FALLS LIMESTONE (Marble Falls)	4,360 ft	-3,536 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
4,034–4,043 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	285 ft	160 sx
4.5"	4,765 ft	310 sx

Permit History (2)

#623096 Field Transfer Final Completion

ZACH II · 4,999 ft

2006-07-25

#552128 Drill Final Completion

ZACH II · 4,999 ft

2004-10-14

Applications (2)

#623096 A TELESIS OPERATING CO., INC.

received 2006-07-24

#552128 A TELESIS OPERATING CO., INC.

received 2004-10-11

Records & Logs

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

W-2/G-1 2006-05-30

W-2/G-1 2006-07-28

W-2/G-1 2005-04-26 log on file

W-2/G-1 2005-07-05

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 PALO PINTO County.

Well Details

Well Number: 2
Max Depth: 4,999 ft
Drill Type: Vertical
County: PALO PINTO
District: 7
Operator: ERNMAR INVESTMENTS INC.
Completed: 2005-03-11

Operator

Name: ERNMAR INVESTMENTS, INC
Location: EDMOND
P-5 Status: Active (filed 2025-07-15)
Cum Oil (all leases): 73,228 bbl
Cum Gas (all leases): 1,386,772 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 1