Western Refining Inc. $0 Bill Barrett Corp $0 Black Stone Minerals, L.p. $1,801,130 Enterprise Products Partners LP $2,332,600 Battalion Oil Corp $61,823 Western Refining Inc. $0 Bill Barrett Corp $0 Black Stone Minerals, L.p. $1,801,130 Enterprise Products Partners LP $2,332,600 Battalion Oil Corp $61,823