2Joshi, s. d : Horizontal Well Technology, Penn Well Books, Tulsa (1991).
3Giger,F. :"Reduction du l'utilisation de forages nombre de puits par horizontaux," Revue de l'Institut Francais du Petrole,vol. 38,No 3,May-June,1983.
4Giger, F. M, Resis, L. H, and Jourdan, A. P.."The Reservoir Engineering Aspects of Horizontal Drilling, "SPE 10324.
5Joshi,S,D.."Augmentation of Well Production Using Slant and Horizontal Wells,"SPE 15375.
6Joshi, S, D.:" A Review of Horizontal Well and Drainhole Technology, SPE 16868.
7Babu, D. K. , and Odeh, A. S. :" Productivity of a Horizontal Well,"SPE 18298.
8Babu, D. K. , and Odeh, A. S. :" Productivity of a Horizontal Well:Appendices A and B," SPE18334.
9Renard, G. and Dupuy, J. G. :" Influence of Formation Damage on the Flow Efficiency of Horizontal Well, "SPE 19414.
10Elgaghad, S. A. , Osisanya, S. O. , and Tiab, D.:"A Simple Productivity Equation for Horizontal Wells based on Drainage Area Concept ,"SPE 35713.
