What's hampering regional gas distribution in the GCC?

Given its enormous resources and relatively small domestic needs, why is Qatar unwilling to supply gas sufficient to meet its neighbors' demands? Jim Krane, Wallace S. Wilson Fellow for Energy Studies at Rice University's Baker Institute, and Steven Wright, associate professor of international relations and Gulf studies at Qatar University, explain in "Qatar 'Rises Above' Its Region: Geopolitics and the Rejection of the GCC Gas Market," published by The London School of Economics and Political Science.