637 So. 2d 459 (1994)
Robert E. RIDDLE, et al.
No. 93-C-2920.
Robert E. RIDDLE, et al.
v.
Gaylon D. SIMMONS and Louisiana State Gas Corporation.
No. 93-C-2920.
Supreme Court of Louisiana.
April 29, 1994.*460 Denied.
DENNIS, J., not on panel.