UNITED STATES SECURITIES AND EXCHANGE COMMISSION [X] QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to ______________. Commission File Number 1-32955 HOUSTON AMERICAN ENERGY CORP. Washington, DC 20549 (Exact name of registrant as specified in its charter) FORM 10-Q (Mark One) Delaware 76-0675 ...