| TRANSATLANTIC PETROLEUM LTD. |
TAT |
$5,339,226.47 |
| OCCIDENTAL PETROLEUM CORP /DE/ |
OXY |
$4,618,690.00 |
| CONTINENTAL RESOURCES, INC |
CLR |
$1,535,958.12 |
| BASIC ENERGY SERVICES INC |
BAS |
$968,417.47 |
| Marathon Petroleum Corp |
MPC |
$601,750.00 |
| NGL Energy Partners LP |
NGL |
$363,143.00 |
| NABORS INDUSTRIES LTD |
NBR |
$359,064.70 |
| MARTIN MIDSTREAM PARTNERS LP |
MMLP |
$280,567.80 |
| PEDEVCO CORP |
PED |
$175,271.40 |
| RING ENERGY, INC. |
REI |
$168,300.00 |
| Matador Resources Co |
MTDR |
$133,360.00 |
| NORTHERN OIL & GAS, INC. |
NOG |
$103,528.12 |
| Black Stone Minerals, L.P. |
BSM |
$87,954.00 |
| Renewable Energy Group, Inc. |
REGI |
$56,640.00 |
| Independence Contract Drilling, Inc. |
ICD |
$46,610.00 |
| GRAN TIERRA ENERGY INC. |
GTE |
$45,724.00 |
| Parsley Energy, Inc. |
PE |
$34,737.50 |
| W&T OFFSHORE INC |
WTI |
$30,380.00 |
| Transocean Ltd. |
RIG |
$25,456.00 |
| CKX LANDS, INC. |
CKX |
$20,299.25 |
| ADAMS RESOURCES & ENERGY, INC. |
AE |
$10,179.00 |
| Enservco Corp |
ENSV |
$3,894.11 |
| Total |
$15,009,150.95 |
|
