1 Stanford University/Stanford University, California

University of Texas at Austin/University of Texas at Austin

3 Texas A & amp；; M University/Texas A & amp； M University of Texas

University of Tulsa/University of Tulsa, Ohio

5 Colorado University of Mining and Technology/Colorado, colorado school of mines

University of Oklahoma/University of Oklahoma

7 Penn State University/Penn State University Pennsylvania

8 USC/USC

9 Texas Tech University/Texas Tech University Texas 10 Louisiana State University/Louisiana State University, baton rouge, Louisiana