Directional Drilling for Coalbed Degasification

Program Goals and Progress in 1978

by C. D. Messelt, David C. Oyler, David M. Hopstock, David M. Soboroff, George N. Aul, Glenn R. Palmer, John L. Ellenberger, John M. Gomes, Joseph M. Singer, Leroy H. Wullstein, N. A. Gokcen, Richard G. Sandberg, S. Ralph Austin, Stuart J. Hussey, Terry L. Marchewka, Timothy J. Driscoll, Yael Miron, United States. Bureau of Mines, B. S. Covino, Donald A. Stanley, George M. Martinez, H. B. Salisbury, H. Heystek, Ivan L. Nichols, Jerry D. Troyer, Joseph Cervik, Ronald Phillip Tye, Terry L. Hebble, Thomas C. Ruhe, W. Richard McDonald, William P. Diamond, Robert F. Droullard, Andrew A. Cochran, Danton L. Paulson, E. K. Landis, George M. Potter, Murray Rosen, P. W. Jeran, Richard William Watson, Don C. Seidel, Morton Min Wong · 1979