Permit records can indicate requested drilling, recompletion, deepening, or related work, but do not guarantee drilling or production.
Well context
Known public record details
API number4246730830
CountyVAN ZANDT County
OperatorUNION OIL COMPANY OF CALIFORNIA
Field-
LeaseTUNNELL, I. P. 300 (000000)
Well number15
StatusRecent documents
Location
Location summary
Public records currently place this well in Van Zandt County, survey MUND GROSS, abstract 299. Surface locations can be incomplete or misleading for horizontal wells, so verify official plats, directional surveys, completion records, and source documents before relying on a map point.
SurveyMUND GROSS
Abstract299
Block-
Section-
Lifecycle
Well lifecycle timeline
Completion filings can show that a well moved from permitted or drilled status into a completed well record.
Production signals help identify wells with linked monthly production or derived producing status.
P-4 activity can indicate operator, lease, gatherer, purchaser, or responsibility changes tied to the record.
Plugging notices and plugging records help distinguish planned plugging from wells already reported as plugged.
Directional surveys, plats, and L-1 records can be important for understanding horizontal wells beyond the surface point.
Activity
Recent activity timeline
Operator change filed
Effective April 1, 2026-21. Lease TUNNELL, I. P. 300.
Documents
Recent source documents
8 linked wells
Related wells from the same lease, operator, field, or county
TUNNELL, R. A. 506 #2
View recordVan Zandt County - UNION OIL COMPANY OF CALIFORNIA - VAN
Survey JOHN WALLING - Abstract 891
TUNNELL, I. P. 300 #18
View recordVan Zandt County - UNION OIL COMPANY OF CALIFORNIA - VAN (PECAN GAP)
Survey WALLING, J - Abstract 891 - Section 71
BLAKE, R.S. #36
View recordVan Zandt County - WAGNER OIL COMPANY - VAN (AUSTIN CHALK)
Survey WALLING, J - Abstract 891 - Section 71
TAYLOR, J. T. 33 #7
View recordVan Zandt County - BASA RESOURCES, INC. - VAN (AUSTIN CHALK)
Survey JOHN WALLING, SR. - Abstract 891
VAN,SW LEWISVILLE UNIT #6809
View recordVan Zandt County - BASA RESOURCES, INC. - VAN,S.W. (LEWISVILLE)
Survey A. MCPHAIL SURVEY - Abstract 533
46730722
View recordZandt County - BASA RESOURCES, INC. 14875 LANDMARK BLVD SUITE 400 - VAN
Survey WALLING, J - Abstract 891 - Block WALLING, J - Section 71
46730744
View recordZandt County - BASA RESOURCES, INC. 14875 LANDMARK BLVD SUITE 400 - VAN
Survey WALLING, J - Abstract 891 - Block WALLING, J - Section 71
SWAIN, W. F. 36 #10
View recordVan Zandt County - BASA RESOURCES, INC. - VAN (AUSTIN CHALK)
Survey JOHN WALLING SR - Abstract 891