SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549



                                    FORM 8-K


                                 CURRENT REPORT


                       PURSUANT TO SECTION 13 OR 15(D) OF
                     THE SECURITIES AND EXCHANGE ACT OF 1934

               Date of Report: (Date of earliest event reported):
                          April 1, 2005 (April 1, 2005)


                           Blue Dolphin Energy Company
             (Exact name of registrant as specified in its charter)



        Delaware                       0-15905                   73-1268729
(State of Incorporation)       (Commission file Number)        (IRS Employer 
                                                             Identification No.)

                             801 Travis, Suite 2100
                              Houston, Texas 77002
              (Address of Registrant's principal executive offices)

                                 (713) 227-7660
              (Registrant's telephone number, including area code)



Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions:

|_|  Written communication pursuant to Rule 425 under the Securities Act (17 CFR
     230.425)

|_|  Soliciting  material pursuant to rule 14a-12 under the Exchange Act (17 CFR
     240.14a-12)

|_|  Pre-commencement   communications  pursuant  to  Rule  14d-2(b)  under  the
     Exchange Act (17 CFR 240.14d-2(b))

|_|  Pre-commencement   communications  pursuant  to  Rule  13e-4(c)  under  the
     Exchange Act (17 CFR 240.13e-4(c))





ITEM 3.02         UNREGISTERED SALES OF EQUITY SECURITIES.

         On April 1, 2005, Blue Dolphin Energy Company,  a Delaware  corporation
("Blue  Dolphin"),  issued  743,969  shares of common stock,  par value $.01 per
share (the Common Stock"), as a result of the exercise of outstanding  warrants.
These  warrants were issued by the Company in September and November  2004.  The
exercise of the Warrants was  accomplished  via net exercises,  whereby  holders
surrendered  their right to purchase a portion of the shares of Common Stock. In
connection  with the net  exercise  of  warrants,  the rights to receive  47,697
shares of Common Stock were surrendered and the Company issued 743,969 shares of
Common Stock upon exercise,  and no underwriting  discounts or commissions  were
paid.

         In addition,  effective  March 21, 2005,  Blue Dolphin  issued  128,541
shares of Common Stock  pursuant to the exercise of stock options  granted under
the Blue Dolphin 2000 Stock  Incentive Plan. The exercises of stock options were
accomplished via net exercises,  as described above. The stock options exercised
had exercise prices ranging from $.43 to $1.55. A total of 156,250 stock options
were  exercised  and a total of 27,711  shares were used to satisfy the exercise
price.

         The shares of Common  Stock  issued upon  exercise of the  warrants and
options  were  issued  by Blue  Dolphin  in  reliance  upon the  exemption  from
registration provided by Section 4(2) of the Securities Act of 1933, as amended,
for transactions by an issuer not involving a public offering.

SIGNATURE

         Pursuant to the requirements of the Securities Exchange Act of 1934, as
amended,  the  registrant has duly caused this report to be signed on its behalf
by the undersigned thereunto duly authorized.

Date:  April 1, 2005.

                                                     BLUE DOLPHIN ENERGY COMPANY

                                                      /s/ G. Brian Lloyd 
                                                     ---------------------------
                                                     By:  G. Brian Lloyd
                                                     Vice President, Treasurer