42-025-33612

HARTZENDORF

BEE County · District 2 · HOWARD EXPLORATION, INC.

Permits

Max Depth

3,800 ft

First Permit

2008-09-06

Latest Activity

2018-03-26

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-11

Last Production

2026-07

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 (2) Elevation 223 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
1550 FRIO	1,540 ft	-1,317 ft
2900 FRIO	2,935 ft	-2,712 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

✓ 42-025-33972 SCHILLING-HOMESTEAD · WELDER EXPLORATION & PROD., INC.

2.9 mi

Catahoula 2,540'Frio 3,050'Vicksburg 4,000'Jackson 4,400'Olmos —Wilcox —Eagle Ford —Reklaw —Edwards —Queen City —

✓ 42-025-34006 JIMMY MCDONALD · CIMARRON ENGINEERING, LLC

4.1 mi

Catahoula 1,914'Frio 2,205'Vicksburg 4,340'Queen City —Jackson —Eagle Ford —Reklaw —Wilcox —Edwards —Olmos —

✓ 42-025-33976 SCHILLING · WELDER EXPLORATION & PROD., INC.

6.8 mi

Catahoula 1,500'Frio 1,750'Vicksburg 3,900'Jackson 4,350'Wilcox —Eagle Ford —Edwards —Olmos —Queen City —Reklaw —

✓ 42-297-36238 CARTWRIGHT RANCH · ROYAL PRODUCTION COMPANY, INC.

7.3 mi

Frio 2,590'HOCKLEY - DISPOSAL 4,380'Jackson 5,250'Cook Mountain —Austin Chalk —Edwards —Eagle Ford —Wilcox —Sligo —Queen City —

✓ 42-297-36121 CARTWRIGHT RANCH · ROYAL PRODUCTION COMPANY, INC.

7.3 mi

Frio 2,500'HOCKLEY - DISPOSAL 4,350'Jackson 5,366'Cook Mountain 5,785'Eagle Ford —Wilcox —Queen City —Sligo —Austin Chalk —Edwards —

✓ 42-409-33066 THOMAS · AMERICAN SHORELINE, INC.

7.5 mi

Miocene (undifferentiated) 1,280'Miocene (undifferentiated) 1,280'HET 2,530'Catahoula 2,530'Catahoula 2,790'Frio 2,790'Vicksburg —Catahoula —Catahoula —Miocene (undifferentiated) —

✓ 42-297-35567 CARTWRIGHT RANCH · ROYAL PRODUCTION COMPANY, INC.

7.5 mi

Frio 3,200'HOCKLEY - DISPOSAL 4,560'Jackson 5,230'Cook Mountain 5,720'Edwards —Eagle Ford —Wilcox —Queen City —Sligo —Austin Chalk —

✓ 42-297-36120 CARTWRIGHT RANCH · ROYAL PRODUCTION COMPANY, INC.

7.8 mi

Frio 2,260'HOCKLEY - DISPOSAL 4,338'HOCKLEY - DISPOSAL 4,388'Jackson 5,426'Cook Mountain 5,852'Edwards —Eagle Ford —Wilcox —Sligo —Queen City —Austin Chalk —

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
3,525–3,530 ft	Perforated
3,595–3,599 ft	Perforated
3,730–3,734 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	765 ft	410 sx
4.5"	3,800 ft	440 sx

Permit History (2)

#837946 Recompletion

HARTZENDORF · 3,100 ft

2018-03-26

#669304 Drill Final Completion

HARTZENDORF · 3,800 ft

2008-09-06

Spud 2008-08-29

Applications (2)

#837946 A HOWARD EXPLORATION, INC.

received 2018-03-23

#669304 A HOWARD EXPLORATION, INC.

received 2008-08-18

Records & Logs

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

W-2/G-1 2008-12-30 log on file

W-2/G-1 2009-01-14

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 28.235650

Lon -97.836876

Well Details

Well Number: 1
Max Depth: 3,800 ft
Drill Type: Vertical
County: BEE
District: 2
Operator: HOWARD EXPLORATION, INC.

Operator

Name: HOWARD EXPL, INC
Location: HOUSTON
P-5 Status: Active (filed 2025-07-31)
Cum Oil (all leases): 698,763 bbl
Cum Gas (all leases): 3,654,219 mcf
Total Permits: 113