Exhibit 23.02 CONSENT OF PETROLEUM ENGINEERING CONSULTANT I consent to the use of my report respecting the estimated oil reserve information as of December 31, 2005, for the Montana and Nevada producing properties of FX Energy, Inc. (the "Company"), and the discussion of such report as contained in the Company's annual report on Form 10-K for the year ended December 31, 2005, and to the incorporation by reference of such report, as it is referred to in the Company's annual report, into the following registration statements: Form SEC File No. Effective Date --------------------- ------------------------- ----------------------- S-3 333-80489 June 30, 1999 S-3 333-104792 October 27, 2003 S-3 333-110345 November 18, 2003 S-3 333-112058 February 11, 2004 S-8 333-112717 February 11, 2004 Larry D. Krause /s/ Larry D. Krause Billings, Montana March 10, 2006