| 2008-04-18 | 658823 | 42-435-38960 | STEWART #104 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,500 | |
| 2008-04-18 | 658809 | 42-435-38955 | STEWART #204 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,750 | |
| 2008-04-18 | 658809 | 42-435-38955 | STEWART #204 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,750 | |
| 2008-04-17 | 658663 | 42-435-38953 | HILL-MAYER, EDWIN S. JR. "Z" #8X | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,250 | |
| 2008-04-16 | 658784 | 42-435-38954 | STEWART #309 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,750 | |
| 2008-04-16 | 658183 | 42-435-38946 | MAYER, EDWIN S JR #1004 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,425 | |
| 2008-04-16 | 656233 | 42-435-38154 | WILSON #6 | O'RYAN OIL AND GAS | FLD-XFR | 5,000 | |
| 2008-04-14 | 658483 | 42-435-38951 | MITTEL, BEN #23 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,350 | |
| 2008-04-12 | 658384 | 42-435-38952 | ESPY 41 #12 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,175 | |
| 2008-04-11 | 658380 | 42-435-38949 | ESPY 41 #11 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,175 | |
| 2008-04-11 | 658339 | 42-435-38950 | EPPS, H. C. 39 #12 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,350 | |
| 2008-04-10 | 658316 | 42-435-38948 | HOLMAN #267 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,800 | |
| 2008-04-10 | 658304 | 42-435-38947 | HOLMAN #252 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,950 | |
| 2008-04-10 | 658304 | 42-435-38947 | HOLMAN #252 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,950 | |
| 2008-04-08 | 657981 | 42-435-38945 | CANYON RANCH #9318S | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,850 | |
| 2008-04-08 | 657981 | 42-435-38945 | CANYON RANCH #9318S | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,850 | |
| 2008-04-08 | 657959 | 42-435-38941 | CANYON RANCH #9319S | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,850 | |
| 2008-04-08 | 657958 | 42-435-38944 | CANYON RANCH #8220S | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,750 | |
| 2008-04-08 | 657920 | 42-435-38940 | CANYON RANCH #8219S | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,750 | |
| 2008-04-07 | 657962 | 42-435-38943 | CANYON RANCH #9320S | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,850 | |
| 2008-04-07 | 657960 | 42-435-38942 | CANYON RANCH #9321S | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,850 | |
| 2008-04-01 | 657740 | 42-435-38939 | STEWART #305 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,300 | |
| 2008-04-01 | 657604 | 42-435-38937 | REED 101 #32 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,575 | |
| 2008-03-28 | 657618 | 42-435-38938 | CARTA 103 #17 | KCS RESOURCES, INC. | DRILL | 7,000 | |
| 2008-03-28 | 657528 | 42-435-38936 | CANYON RANCH 207 #23S | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,050 | |
| 2008-03-28 | 657524 | 42-435-38933 | CANYON RANCH 207 #25S | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,050 | |
| 2008-03-28 | 657410 | 42-435-38929 | REED 116 #31 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,775 | |
| 2008-03-28 | 657408 | 42-435-38928 | REED 116 #30 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,800 | |
| 2008-03-28 | 657405 | 42-435-38927 | REED 116 #29 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,950 | |
| 2008-03-28 | 657349 | 42-435-38926 | KELLY 115 #32 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,675 | |
| 2008-03-28 | 657347 | 42-435-38925 | KELLY 115 #29 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,750 | |
| 2008-03-28 | 657346 | 42-435-38924 | KELLY 115 #28 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,675 | |
| 2008-03-28 | 657343 | 42-435-38923 | KELLY 115 #27 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,725 | |
| 2008-03-28 | 654855 | 42-435-38905 | SHURLEY RR IF #8 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,300 | |
| 2008-03-27 | 657527 | 42-435-38935 | CANYON RANCH 207 #22S | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,050 | |
| 2008-03-27 | 657519 | 42-435-38932 | ESPY, H. T. -B- #4 | KCS RESOURCES, INC. | DRILL | 6,000 | |
| 2008-03-27 | 657504 | 42-435-38931 | JONES 97 #13 | KCS RESOURCES, INC. | DRILL | 7,000 | |
| 2008-03-27 | 657504 | 42-435-38931 | JONES 97 #13 | KCS RESOURCES, INC. | DRILL | 7,000 | |
| 2008-03-27 | 657503 | 42-435-38930 | JONES 97 #9 | KCS RESOURCES, INC. | DRILL | 7,000 | |
| 2008-03-27 | 657503 | 42-435-38930 | JONES 97 #9 | KCS RESOURCES, INC. | DRILL | 7,000 | |
| 2008-03-25 | 656725 | 42-435-38914 | STEEN #99 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 6,100 | |
| 2008-03-21 | 657030 | 42-435-38921 | NICKS,GERALD 5 #11 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,975 | |
| 2008-03-21 | 657009 | 42-435-38922 | ESPY, H. T. #10 | KCS RESOURCES, INC. | DRILL | 6,000 | |
| 2008-03-21 | 655376 | 42-435-38895 | KELLY 35 #3A | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,300 | |
| 2008-03-21 | 655376 | 42-435-38895 | KELLY 35 #3A | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,300 | |
| 2008-03-21 | 655373 | 42-435-38896 | KELLY 35 #13 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,200 | |
| 2008-03-21 | 655353 | 42-435-38894 | KELLY 35 #9X | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,300 | |
| 2008-03-21 | 655350 | 42-435-38893 | KELLY 35 #8 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 7,300 | |
| 2008-03-20 | 657006 | 42-435-38920 | ESPY, H. T. #9 | KCS RESOURCES, INC. | DRILL | 6,000 | |
| 2008-03-20 | 654945 | 42-435-38883 | SHURLEY RR 4B #4 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |