The Barton Community College women's basketball team's season came to an end Thursday night in Coffeyville's Nellis Hall as the Lady Cougars fell 86-61 to Coffeyville Community College.   Having defeated the Lady Ravens back on February 1 at the Barton Gym, the No. 11 seeded Lady Cougars were fighting from behind all night as Coffeyville would lead from the start and keep extending their lead out to as much as thirty points.   The loss ends Barton's season at 14-17 while No. 6 seeded Coffeyville improves to 22-9 advancing to the quarterfinal round of the Region VI tournament.