Mathematical description of a bounded oil reservoir with a horizontal well

When horizontal wells are compared with verticals wells, their production is always higher. If performance can be improved, they even more productive. Considering a well in completely bounded oil reservoir, when the has been producing for some time and effect of boundaries evident on flow, pressure distribution approximated by considering effects flow. pseudosteady state flow attained this study presents mathematical model approximating late an reservoir sealed boundaries. We use appropriate Source Green’s functions to develop model. The developed show that reaches all thus influenced geometry especially its width length. thickness will small length well, determine response. This influence period occurring. By aspects applied approximate as long continue producing.