|
|
Blue Dolphin Energy Co
|
8
|
|
|
Volvo Petroleum Inc
|
8
|
|
|
American Resources Offshore Inc
|
6
|
|
|
Creole International Inc
|
3
|
|
|
W L Somner Co Inc
|
3
|
|
|
Flagstaff Corp
|
3
|
|
|
Royal Dutch Shell PLC
|
2
|
|
|
University of Colorado
|
2
|
|
|
University of ColoradoBoulder
|
1
|
|
|
University of Colorado Boulder
|
1
|
|
|
ARO
|
1
|