v3.25.1
Cover
Jun. 13, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 13, 2025
Entity File Number 001-32955
Entity Registrant Name HOUSTON AMERICAN ENERGY CORP.
Entity Central Index Key 0001156041
Entity Tax Identification Number 76-0675953
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 801 Travis Street
Entity Address, Address Line Two Suite 1425
Entity Address, City or Town Houston
Entity Address, State or Province TX
Entity Address, Postal Zip Code 77002
City Area Code (713)
Local Phone Number 222-6966
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, Par value $0.001
Trading Symbol HUSA
Security Exchange Name NYSEAMER
Entity Emerging Growth Company false