---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-23-028034"
form_type: "8-K"
ticker: "ZNOG"
cik: "0001131312"
company_name: "ZION OIL & GAS INC"
filed_at: "2023-04-06T23:59:59+00:00"
generated_at: "2026-06-17T04:55:49.005861+00:00"
event_type: "regulatory"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# SEC concludes investigation into Zion Oil & Gas, will not recommend enforcement action

## Summary
- SEC notified Zion on April 5, 2023, that it concluded the investigation and will not recommend enforcement action.
- The investigation began with a subpoena on June 21, 2018; Zion fully cooperated throughout.
- The SEC's notice states the inquiry was non-public fact-finding and does not imply any violation.

## SEC filing metadata
- accession: 0001213900-23-028034
- form_type: 8-K
- ticker: ZNOG
- cik: 0001131312
- company_name: ZION OIL & GAS INC
- filed_at: 2023-04-06T23:59:59+00:00
- event_type: regulatory
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1131312/000121390023028034/0001213900-23-028034-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1131312/000121390023028034/ea176670-8k_zionoilgas.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-23-028034
- JSON: https://secwatch.observer/filing/0001213900-23-028034.json
- Plain text: https://secwatch.observer/filing/0001213900-23-028034.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.