42-025-33301

Final Completion

HOLZMARK

BEE County · District 2 · NOG PRODUCTION & OPERATING LLC

Permits

Max Depth

9,200 ft

First Permit

2004-10-06

Latest Activity

2020-07-06

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-02

Last Production

2026-07

Operator History

Chain of Custody

KALER ENERGY CORP. 2005-2018→ NOG PRODUCTION & OPERATING LLC 2018-2021

Lease Production

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

Formation Tops (3) Elevation 400 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MIOCENE (Miocene (undifferentiated))	3,220 ft	-2,820 ft
FRIO	4,060 ft	-3,660 ft
WILCOX	8,981 ft	-8,581 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-025-33982 NELSON · DOUBLE PLAY OIL & GAS, INC

2.5 mi

Catahoula 1,890'Frio 2,680'HOCKLEY 3,533'Reklaw —Vicksburg —Wilcox —Eagle Ford —Olmos —Jackson —Queen City —

✓ 42-025-33308 CARPENTER · KALER ENERGY CORP

3.3 mi

Wilcox 9,060'SLICK FIRST 9,080'SLICK SECOND 9,185'

✓ 42-025-34057 WD DUGAT · HEADWATERS ENERGY PARTNERS, LLC

3.3 mi

Catahoula 1,500'Frio 2,900'Vicksburg 3,300'Queen City —Edwards —Olmos —Wilcox —Jackson —Reklaw —Eagle Ford —

✓ 42-025-34019 BRALY-DUGAT · HEADWATERS ENERGY PARTNERS, LLC

3.5 mi

Frio 2,954'Vicksburg 3,142'Wilcox —Jackson —Eagle Ford —Reklaw —Catahoula —Edwards —Olmos —Queen City —

✓ 42-025-34028 BRALY DUGAT · HEADWATERS ENERGY PARTNERS, LLC

3.5 mi

Catahoula 2,908'Frio 2,951'Vicksburg 3,126'Wilcox —Edwards —Olmos —Queen City —Jackson —Eagle Ford —Reklaw —

✓ 42-025-34020 SHIRLEY · DAHCO OPERATING, LLC

3.7 mi

Catahoula 1,264'Frio 2,104'Vicksburg 2,597'Jackson 2,902'Edwards —Olmos —Reklaw —Wilcox —Queen City —Eagle Ford —

✓ 42-025-33707 LANGTRY-SHIRLEY TRUST · CONTINENTAL OPERATING CO.

3.8 mi

HOCKLEY 2,622'PETTUS 3,750'Yegua 3,840'

✓ 42-025-34023 LOONEY GAS UNIT · HYDROCARBON OPERATING, INC.

4.1 mi

Frio 2,350'Vicksburg 4,300'Jackson 4,450'Queen City 6,800'Reklaw 9,140'Wilcox —Eagle Ford —Catahoula —Edwards —Olmos —

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (3)

Interval	Type
7,804–7,816 ft	Perforated
8,588–8,597 ft	Perforated
8,608–8,622 ft	Perforated

Casing (4)

Size	Set Depth	Cement
12.25"	1,250 ft	410 sx
9.625"	1,250 ft	410 sx
8.75"	8,120 ft	320 sx
5.5"	8,120 ft	320 sx

Permit History (3)

#864107 Recompletion Final Completion

HOLZMARK · 8,000 ft

2020-07-06

Spud 2014-07-14

#789502 Recompletion

HOLZMARK · 8,000 ft

2014-07-17

#551993 Drill Final Completion

HOLZMARK · 9,200 ft

2004-10-06

Spud 2004-10-23

Applications (3)

#864107 A NOG PRODUCTION & OPERATING LLC

received 2020-06-30

#789502 A KALER ENERGY CORP.

received 2014-06-13

#551993 A KALER ENERGY CORP

received 2004-10-06

Records & Logs

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

W-2/G-1 2020-08-11

W-2/G-1 2005-04-25 log on file

W-2/G-1 2005-09-16

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.

Google Maps → Explorer Map →

Lat 28.498401

Lon -97.889007

Well Details

Well Number: A 1
Max Depth: 9,200 ft
Drill Type: Vertical
County: BEE
District: 2
Operator: NOG PRODUCTION & OPERATING LLC

Operator

Name: NOG PROD & OPER LLC
Location: GOLIAD
P-5 Status: Active (filed 2026-02-26)
Cum Oil (all leases): 184,446 bbl
Cum Gas (all leases): 2,078,676 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 7