42-503-33567

Final Completion

DONNELL J.

YOUNG County · District 9 · ROBUCK PETROLEUM LLC · VORTT (CISCO-DONNELL)

Permits

Max Depth

4,650 ft

First Permit

1979-11-05

Latest Activity

1987-08-07

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-07-22

Shut-In

—

Plugged

2024-02-02

EWA / Production operator mismatch

Scheduling: ROBUCK PETROLEUM LLC ≠ Production: DALLAS PRODUCTION, INC. (reported 2013-11)

EWA / Permit operator mismatch

Scheduling: ROBUCK PETROLEUM LLC ≠ Permit: VORTT EXPLORATION COMPANY, INC.

Resolved via: scheduling → ROBUCK PETROLEUM LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2024-02

Operator History

Chain of Custody

VORTT EXPLORATION COMPANY, INC. 1993-2009→ TEMPO RESOURCES GP, LLC 2009-2013→ DALLAS PRODUCTION, INC. 2013-2013

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 (1) Elevation 1,289 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PENNSYLVANIAN	1 ft	+1,288 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 (2)

Interval	Type
558–568 ft	Perforated
4,580–4,582 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	135 ft	100 sx
2.375"	4,570 ft	—
4.5"	4,597 ft	350 sx

Permit History (2)

#333701 Recompletion Final Completion

DONNELL, J. · 4,600 ft

1987-08-07

#62975 Drill Final Completion

DONNELL, J. ET AL · 4,650 ft

1979-11-05

Applications (2)

#333701 A VORTT EXPLORATION COMPANY, INC.

received 1987-07-29

#62975 A VORTT EXPLORATION COMPANY, INC.

received 1979-11-05

Records & Logs

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

W-2/G-1 1987-08-03 log on file

W-2/G-1 1987-08-22

W-2/G-1 1980-08-21

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 YOUNG County.

Well Details

Well Number: 2
Max Depth: 4,650 ft
Drill Type: Vertical
County: YOUNG
District: 9
Operator: ROBUCK PETROLEUM LLC
Completed: 1987-07-22

Operator

Name: ROBUCK PETRO, LLC
Location: NACOGDOCHES
P-5 Status: Active (filed 2025-12-02)
Cum Oil (all leases): 27,156 bbl
Cum Gas (all leases): 37,520 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 1