Hi everyone,
I am looking for published papers about horizontal well productivity can some help me finding them especially those papers:

1- Borisov Ju. P "oil production using horizontal and multiple deviation wells"
2- Renard G.I. and Dupuy J.M. "influence of formation damage on the flow efficiency of horizontal wells" paper SPE 19414
3-Joshi S.D. "Augmentation of well productivity using slant and horizontal wells" journal of petroleum technology june 1988
4- Joshi S.D. "A review of horizontal wells and drain hole technology" SPE 16868

Thanks