The material contained in this final report is a summary of the support provided by Pyros under DOE Contract Number DE-AC01-82FE50037 in support of Fossil Energy's (FE's) Office of Oil, Gas, Shale, and Coal Liquids (OGSCL). The primary objectives were to provide expert technical, scientific, and engineering analyses specific to: technical support to the line divisions; quick response technical and analytical support; identification of program gaps, overlaps, and areas inconsistent with FE policy; assistance in evaluating current program accomplishments and establishing new program objectives/milestones consistent with FY 1983 and FY 1984 budget guidance; technical support to the Great Plains monitoring group; expert technical, scientific, and engineering analysis specific to new OGSCL R and D strategies; conference/advisory committee support; and environmental, health, safety, and socioeconomic (EHS and S) technical support. The report is divided into five major areas: a listing of the meetings Pyros attended as a representative of OGSCL; a listing of documents reviewed and commented upon by Pyros; a synopsis of technical activities performed by Pyros; the major deliverables submitted under this contract; and Appendix A - a listing of all memoranda published by Pyros under this contract.