42-431-32025

FOSTER, R.T. 17

STERLING County · District 8 · TALL DUNE RESOURCES, LLC

Permits

Max Depth

9,000 ft

First Permit

1989-09-18

Latest Activity

2024-02-14

Lifespan

34 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

HOUGHTON OIL & GAS, INC. 1993-2008→ SIANA OIL & GAS 2008-2018→ TALL DUNE RESOURCES, LLC 2020-2026

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 (3) Elevation 2,458 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CISCO SAND (Cisco)	6,945 ft	-4,487 ft
STRAWN LIME (Strawn)	8,328 ft	-5,870 ft
WOODFORD SHALE (Woodford)	8,458 ft	-6,000 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 6 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-431-33045 WESTBROOK 22 · STANOLIND PRODUCTION LLC

1.6 mi

Leonard 4,319'Cisco 6,236'Canyon 6,490'T/WOLFCAMP 7,130'

✓ 42-431-32713 WESTBROOK 22 · STANOLIND PRODUCTION LLC

1.7 mi

Leonard 4,319'Wolfcamp 6,140'Cisco 6,160'Cisco 6,236'Canyon 6,450'Canyon 6,490'

✓ 42-431-32544 CONGER, F. 7 · STANOLIND PRODUCTION LLC

2.4 mi

Leonard 4,831'Dean 5,477'Wolfcamp 6,870'Wolfcamp 6,870'Cisco 6,917'Cisco 6,917'Canyon 7,112'Canyon 7,112'

✓ 42-431-32940 CONGER, F. 5 · SLANT OPERATING, LLC

3.1 mi

Cisco 4,805'Canyon 5,271'

✓ 42-431-33338 HILDEBRAND 16 · STANOLIND PRODUCTION LLC

7.1 mi

T/SAN ANDRES 2,138'DEAR MKR 5,715'Wolfcamp 7,446'Cisco 7,500'Canyon 8,135'T/SAN ANDRES —DEAR MKR —Canyon —Wolfcamp —Cisco —

✓ 42-431-30943 FLINT -B- · WAGNER & BROWN

9.4 mi

Yates 1,286'San Andres 2,436'Clear Fork 3,430'Wolfcamp 6,556'Cisco 7,820'Cisco 7,820'Canyon 8,006'

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 (1)

Interval	Type
6,947–7,165 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,946 ft	600 sx
4.5"	7,422 ft	600 sx

Permit History (2)

#893763 Recompletion

FOSTER, R.T. 17 · 8,629 ft

2024-02-14

#363974 Drill Final Completion

FOSTER, R. T. "17" · 9,000 ft

1989-09-18

Spud 1989-10-04

Applications (2)

#893763 A TALL DUNE RESOURCES, LLC

received 2023-09-15

#363974 A HOUGHTON OIL & GAS, INC.

received 1989-09-15

Records & Logs

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

W-2/G-1 1989-12-01 log on file

W-2/G-1 1989-12-13

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 31.733594

Lon -101.075146

Well Details

Well Number: 4
Max Depth: 9,000 ft
Drill Type: Vertical
County: STERLING
District: 8
Operator: TALL DUNE RESOURCES, LLC

Operator

Name: TALL DUNE RES, LLC
Location: HOUSTON
P-5 Status: Active (filed 2026-04-22)
Cum Oil (all leases): 5,640 bbl
Cum Gas (all leases): 96,514 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 4