ASSIGNMENT OF OIL & GAS LEASE Received 10/31/89 B 5968 P 53 - Snyder-Fullbright Co to Park Avenue Exploration Corp,L19 B95 Hillcrest Hgts Addn, etc.

B 5968 P 56 - Snyder-Fullbright Co to Park Avenue Exploration Corp,L1 B4 Highley's Wildewood Addn.

B 5968 P 59 - Snyder-Fullbright Co to J James McKenny,L13 & 14 B1 Grant's Subdiv Addn, etc.

B 5968 P 109 - Snyder-Fullbright Co to Park Avenue Exploration Corp,L13 & 14 B1 Grant's Subdiv Addn, etc.

B 5968 P 170 - Ward Petroleum Corp to David L Grey,pt SE4 Sec 25 T11N R2W, etc.

B 5968 P 173 - Ward Petroleum Corp to Park Avenue Exploration Corp et al,pt SE4 Sec 25 T11N R2W, etc.

B 5968 P 177 - Ward Petroleum Corp to Park Avenue Exploration Corp et al,pt SE4 Sec 25 T11N R2W.

B 5968 P 178 - Ward Petroleum Corp to David V Grey et al,pt SE4 Sec 25 T11N R2W, etc.

B 5968 P 203 - Boswell Energy Corp to Atlanta-Boswell Partners et al,pt NE4 Sec 9 T11N R3W, etc. …