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W43293 - Chang 4595 42-19 6B

Wellfile Update Details

Update Type
OTHER
Notable regulatory or operational activity
Commercial Impact
MEDIUM
Wellfile updated: The permit approval is directly explained by a Commission Order (34458) conditioning approval on specific setbacks, with a non-routine north setback justified by a wet shoe liner completion. Supporting pre-permit submissions include a waiver request for adjacent operator notification and an anti-col
Pages Added
+1
+1 pages added
Size Change
+-0.09 MB
19.71 → 19.62 MB

Update Summary

Well Name Chang 4595 42-19 6B
File Number 43293
API 3302505245
Operator Oasis Petroleum North America LLC
County Dunn
Target Formation Bakken (Middle Bakken)
Previous Version September 16, 2026 (19.71 MB)
Current Version October 14, 2026 (19.62 MB)
NDIC Update Date 2026-10-14

What Changed

OTHER: Wellfile updated: The permit approval is directly explained by a Commission Order (34458) conditioning approval on specific setbacks, with a non-routine north setback justified by a wet shoe liner completion. Supporting pre-permit submissions include a waiver request for adjacent operator notification and an anti-col

The wellfile PDF was updated by NDIC on October 14, 2026, adding 1 pages of new regulatory documentation.

Change Type: Other

Commercial Significance: MEDIUM - Notable regulatory or operational activity

PDF Files

Previous Version W43293_20260916.pdf (19.71 MB)
Archived September 16, 2026 version
Current Version W43293.pdf (19.62 MB)
Current version (October 14, 2026)

Related Reports

Full Intelligence Report Basic Wellfile Report NDIC Well File (External)