1 FOR IMMEDIATE RELEASE EXHIBIT 99.2 Monday, April 27, 1998 UNION PACIFIC RESOURCES GROUP INC. ANNOUNCES DETAILS OF DELEVERAGING PROGRAM FORT WORTH, Texas, April 27 -- Union Pacific Resources Group Inc. (NYSE - UPR) today announced additional details regarding the producing properties the Company will sell in accordance with its previously announced deleveraging program. The goal of the plan is to raise at least $600 million from producing property sales by the end of the year. The properties are located in Canada, the United States and international locations outside of North America. A table detailing the properties included in the deleveraging program is attached. The United States and international properties are organized into nine bid packages and will be made available in two phases. The first phase will include properties located in the Gulf of Mexico, South Louisiana, South Texas and East Texas. The executive summaries for these packages will be available to prospective buyers by June 1, 1998 with closings anticipated by October 1, 1998. The second phase of the program will include properties located in the Rocky Mountains, Argentina, Egypt and Australia. Executive summaries will be made available to prospective buyers by July 1, 1998 with closings anticipated by October 30, 1998. The sale of the international properties (non-Canadian) as well as those in the United States will be managed internally by UPR. A complete list of these properties, along with additional information and maps, is available at UPR's internet deal room at Petroleum Exchange's website at www.petroleumx.com. Prospective buyers who visit the website will have the opportunity to electronically provide contact information and areas of interest to the UPR mailing list. For interested parties without internet access, please send expressions of interest to UPR via fax at 817-877-6093. Prospective buyers who would like additional information concerning the United States and international properties should contact Marty Searcy at 817-877-6710 or Joe Carroll at 817-877-7718. The sale of Canadian properties, which will be offered as several discrete property packages, will be handled by Waterous Securities, Inc. located in Calgary, Alberta, Canada. Specific details about the Canadian properties may be obtained from Adam Waterous or Doug De Filippi at 403-265-8077 or by visiting Waterous' website at www.waterous.com. Explanatory letters and introductory materials will be sent to prospective buyers of the Canadian properties on May 6, 1998 and data rooms will be available beginning in mid-May. Initial bids will be expected around June 15 and closing is anticipated by early September. UPR also announced on April 20, 1998 that it will consider the monetization of its gathering, processing and marketing business (GPM) as part of the deleveraging program. For information regarding this project, please contact Dick Eales at 817-877-7588 or Don Niemiec at 817-255-6932. An informational memorandum on the GPM business will be available in early June 1998. 11 2 Union Pacific Resources is one of the nation's largest independent oil and gas exploration and production companies. Based in Fort Worth, Texas, UPR has been the #1 domestic driller for the past 6 years and is the #1 gas producer in the state of Texas. UNITED STATES AND INTERNATIONAL PROPERTIES PHASE 1 Major Package 1 - Offshore Product Comments Field Eugene Island Blk 297 Gas Non-operated Eugene Island Blk 74 Gas Non-operated High Island A-340 Gas Non-operated High Island A-355 Gas Non-operated High Island A-545 Gas Non-operated High Island A-441 Gas Operated S. Marsh Island Blk 17 Gas Operated Galveston Blk 333 Gas Non-operated Matagorda Island Blk 587 Gas Non-operated Package 2 - South Louisiana Field Bastian Bay Gas Operated Four League Bay Gas Operated King's Bayou Gas Operated and non-operated East Atchafalaya Field Gas Operated Delta Duck Club Gas Operated Coquille Bay Gas Operated West Lake Verret Gas Operated and non-operated West Black Bay Gas Operated Gillis English Bayou Field Gas Non-operated Package 3 - South Texas Field Stratton Field Gas Operated Agua Dulce Field Gas Operated Moca Field Gas Operated McFaddin Field Gas Operated Wadsworth Field Gas Operated Hostetter Deep Gas Non-operated Borosa Field Gas Non-operated Hugh Fitzsimons Field Gas Operated Package 4 - East Texas Field Deadwood Field Gas Non-operated (SE Panola County) Package 9 - East Texas Field Certain Cotton Valley Pinnacle Reef Properties Gas Operated and Non-operated 12 3 PHASE 2 Package 5 -Egypt Field Warda Oil Non-operated Package 6 - Australia Field Jabiru Oil Non-operated Challis Oil Non-operated Package 7 - Argentina Field El Santiagueno Oil Operated Lindero de Piedra Oil Operated Agua Salada Oil Non-operated Faro Virgenes Gas Non-operated Palmar Largo Oil Non-operated CAA-35 Oil Non-operated Package 8 - Rockies Field Desert Springs (Wyoming) Gas Operated Rock Springs Uplift Area (Wyoming) Gas Non-operated Dripping Rock/Mulligan Draw (WY) Gas Non-operated Pineview Area (Utah) Oil Operated Yellow Creek Shallow (Wyoming) Gas Operated Williston Basin (N. Dakota, Mont.) Oil Non-operated Silo Field (Wyoming) Oil Operated CANADIAN PROPERTIES Major divestiture packages include properties located in the following areas of Alberta: Major Field Product Comments 1. Chinchaga Gas Non-operated 2. Harmattan Gas Non-operated 3. Majorville Gas Non-operated 4. Turner Valley Oil Non-operated 5. Ansell Gas Non-operated 6. Pembina Oil Operated and Non-operated 7. Ferrybank Oil Operated 8. North Taber Oil Operated Minor packages are also located in Alberta with two smaller areas in northeast British Columbia. Field 1. Carson Creek Gas Operated 2. Sylvan Lake Gas Operated 3. Med. R. Unit #4/Raven Ostracod Gas Non-operated 4. Clear Prairie* Gas Operated 5. Pedigree* Gas Operated 6. Rainbow Gas Operated 7. Spirit River Triassic Unit Oil Operated *Partially located in British Columbia 13