2. Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Schedule of entities

Name of entity	State of Incorporation	Relationship
Black Ridge Oil and Gas, Inc.	Nevada	Parent
Black Ridge Acquisition Corp. (“BRAC”)	Delaware	Subsidiary(1)

Schedule of weighted average common shares

	Years Ended December 31,
	2019		2018
Weighted average common shares outstanding – basic		1,600,484		1,600,484
Plus: Potentially dilutive common shares:
Stock options and warrants		862		–
Weighted average common shares outstanding – diluted		1,601,346		1,600,484