No 5 Texas (women) 78, Oklahoma 66

Thursday, March 6th 2003, 12:00 am

By: News On 6

AUSTIN, Texas (AP) _ Stacy Stephens scored 28 points and No. 5 Texas clinched at least a share of its first Big 12 regular-season title Wednesday night with a 78-66 victory over Oklahoma.

Heather Schreiber scored 16 points and Tai Dillard added 10 for the Longhorns (22-5, 15-1), who finished the regular season with a 15-0 record at the Frank Erwin Center.

Texas hadn't gone unbeaten at home since the 1985-86 season, when the Longhorns went on to become the first women's undefeated national champion.

Texas has won 10 straight and would win the league title outright if No. 8 Texas Tech beats conference co-leader No. 4 Kansas State on Thursday.

Dionnah Jackson scored 21 and Chelsi Welch added 15 points for defending conference champion Oklahoma (18-11, 9-7), which saw its three-game win streak snapped.