سال انتشار: ۱۳۹۱
محل انتشار: اولین کنفرانس بین المللی نفت، گاز، پتروشیمی و نیروگاهی
تعداد صفحات: ۱۰
Seyed Kourosh Mahjou r – Department of Petroleum engineering, Science and Research branch, Islamic Azad University, Tehran, Iran
We recognize that a kill well with drilling relief well is a one of prevalent process and all of company knows a managing this work is a one o f hard working. In this article, we try to study managing kind of relief wells and show relief well planning. Relief well planning was started as a contingency immediately after the blowout occurred with full resources directed to that effort after the second drill pipe kill attempt failed. These design process steps, in generic terms are the follo wing: defining relief well objective, defining kill point(s), d efining hydraulic communication method, evaluate position uncertainty, evaluate geolo gy, define attack angle, developan electromagnetic ranging strategy, determine surface location(s), develop relief well trajectory, define relief well casing program, define survey program, evaluate kill hydraulics, determine the number of relief wells, define kill equipment, and project refinement for drilling and kill. The team was broken into four primary units each with leader.We speak about criteria for evaluating kill options try to kno w about a principle relief well and relief well concentrations. In this paper we try to show you everything about managing it. This work can help companies for a best planning.