| Case Name | Case Number | State | Date |
| TOBEY ANDERSON, Plaintiff - Appellee vs. EXXON COAL U.S.A. INC. dba Carter Mining Company Defendant - Appellant. THE INSTITUTE FOR A DRUG-FREE WORKPLACE Amicus Curiae. | No. 96-8032 | WY | April 5, 1997, Filed |
| KEVIN J. DOBBS JOEL L. KERNS Plaintiffs - Appellants vs. CHEVRON U.S.A. INC. DENNIS BONES JAMES STEPHEN CARPENTER Defendants - Appellees. | No. 93-8023 | WY | October 2,7 1994, Filed |
| Frank J. Greco Plaintiff vs. Halliburton Company Defendant | No. C87-0151-B | WY | December 2, 1987, Decided |
| JONATHAN HORNE, Plaintiff-Appellant, vs. J.W. GIBSON WELL SERVICE CO., a Delaware corporation, Defendant-Appellee | No. 88-1676 | WY | January 25, 1990, Filed |
| DEANNA LENTSCH, Plaintiff-Appellee, vs. DEAN MARSHALL, Mayor of the City of Sheridan, Wyoming, and ROGER KROUT, Chief of Police, City of Sheridan, Wyoming, Defendants-Appellants | No. 83-1343 | WY | August 13, 1984 |
| JAY HANS VEST, Plaintiff-Appellant, vs. UNITED STATES DEPARTMENT OF THE INTERIOR, et al., Defendants-Appellees | No. 83-1057 | WY | March 22, 1984 |
| Diana Kaye CULLIN, Appellant (Defendant below) vs. The STATE of Wyoming, Appellee (Plaintiff below) | No. 4674 | WY | May 26, 1977 |