| 2006-08-09 | 623745 | 42-475-01844 | O'BRIEN, G. W., ETAL #405 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-09 | 623744 | 42-475-01472 | O'BRIEN, G. W., ETAL #327 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-09 | 623742 | 42-475-01968 | O'BRIEN, G. W., ETAL #42 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-09 | 623732 | 42-475-01976 | O'BRIEN, G. W., ETAL #50 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-09 | 623729 | 42-475-01979 | O'BRIEN, G.W., ETAL #53 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-09 | 623726 | 42-475-01641 | O'BRIEN, G.W., ETAL #219 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 624024 | 42-475-35151 | BARSTOW 14 #2 | JETTA OPERATING COMPANY, INC. | DRILL | 7,000 | |
| 2006-08-08 | 623743 | 42-475-04736 | O'BRIEN, G. W., ETAL #39 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623703 | 42-475-01470 | O'BRIEN, G. W., ETAL #325 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623699 | 42-475-11046 | O'BRIEN, G. W., ETAL #936 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623695 | 42-475-10886 | O'BRIEN, G. W., ETAL #25WI | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623687 | 42-475-10718 | O'BRIEN, G. W., ETAL #876 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623687 | 42-475-10718 | O'BRIEN, G. W., ETAL #876 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623680 | 42-475-01478 | O'BRIEN, G.W., ETAL #333 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623679 | 42-475-01836 | O'BRIEN, G. W., ETAL #397 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623678 | 42-475-01969 | O'BRIEN, G.W., ETAL #43WC | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623677 | 42-475-10997 | O'BRIEN, G.W., ETAL #901 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623673 | 42-475-11044 | O'BRIEN, G. W., ETAL #934 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623672 | 42-475-11047 | O'BRIEN, G. W., ETAL #937 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623669 | 42-475-11109 | O'BRIEN, G. W., ETAL #1009 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-08 | 623663 | 42-475-20120 | O'BRIEN, G. W., ETAL #1010 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-07 | 623879 | 42-475-35150 | HUTCHINGS STOCK ASSN. #3013 | SUNDOWN ENERGY LP | DRILL | 5,000 | |
| 2006-08-07 | 623875 | 42-475-02508 | HUTCHINGS STOCK ASSN. #505 | SUNDOWN ENERGY LP | RENTR | 7,524 | |
| 2006-08-04 | 623601 | 42-475-01486 | O'BRIEN, G. W., ETAL #341 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623599 | 42-475-11022 | O'BRIEN, G.W., ETAL #917 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623593 | 42-475-11045 | O'BRIEN, G. W., ETAL #935 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623587 | 42-475-11111 | O'BRIEN, G. W., ETAL #1011 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623584 | 42-475-11112 | O'BRIEN, G.W., ETAL #1015 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623581 | 42-475-11113 | O'BRIEN, G.W., ETAL #1018 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623574 | 42-475-11004 | O'BRIEN, G. W., ETAL #902WI | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623570 | 42-475-01945 | O'BRIEN, G. W., ETAL #17 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623568 | 42-475-01966 | O'BRIEN, G. W., ETAL #40 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623567 | 42-475-01967 | O'BRIEN, G. W., ETAL #41 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623565 | 42-475-01973 | O'BRIEN, G. W., ETAL #47 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623564 | 42-475-01663 | O'BRIEN, G. W., ETAL #302 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623563 | 42-475-01456 | O'BRIEN, G. W., ETAL #311 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623561 | 42-475-30716 | O'BRIEN, G. W., ETAL #1156 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623556 | 42-475-01637 | O'BRIEN, G.W., ETAL #211 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623554 | 42-475-01972 | O'BRIEN, G.W., ETAL #46WC | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-08-04 | 623547 | 42-475-35149 | EAGLE #1 | SEABOARD OPERATING CO. | DRILL | 5,200 | |
| 2006-08-04 | 623546 | 42-475-35148 | LOST FROG #13 | SEABOARD OPERATING CO. | DRILL | 5,200 | |
| 2006-07-28 | 623062 | 42-475-02856 | RICHTER, LOUIS #36W | STANOLIND OPERATING CORP. | RECOMP | 4,875 | |
| 2006-07-21 | 620454 | 42-475-35125 | O'BRIEN, G. W. ET AL #1796 | WHITING OIL AND GAS CORPORATION | DRILL | 4,000 | |
| 2006-07-20 | 622711 | 42-475-35147 | O'BRIEN, G.W., ETAL #1792 | WHITING OIL AND GAS CORPORATION | DRILL | 4,000 | |
| 2006-07-19 | 622573 | 42-475-35145 | O'BRIEN, G.W., ETAL #1786 | WHITING OIL AND GAS CORPORATION | DRILL | 4,000 | |
| 2006-07-10 | 622209 | 42-475-35143 | HUTCHINGS STOCK ASSOCIATION #1656 | WHITING OIL AND GAS CORPORATION | DRILL | 4,000 | |
| 2006-07-06 | 622080 | 42-475-35142 | UNIVERSITY 17-7 #1 | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | |
| 2006-06-29 | 619771 | 42-475-11088 | GW O'BRIEN #980 | WHITING OIL AND GAS CORPORATION | RENTR | 4,000 | |
| 2006-06-27 | 621634 | 42-475-35141 | HUTCHINGS STOCK ASSN. #3012 | SUNDOWN ENERGY LP | DRILL | 9,050 | |
| 2006-06-21 | 619962 | 42-475-34536 | WAR-WINK UNIVERSITY 18-35 'B' #2H | CIMAREX ENERGY CO. OF COLORADO | RECOMP | 12,650 | Y |