石化技术
石化技術
석화기술
Petrochemical Industry Technology
2015年
10期
146
,共1页
螺杆钻具%PDC钻头%优快钻井%钻具组合
螺桿鑽具%PDC鑽頭%優快鑽井%鑽具組閤
라간찬구%PDC찬두%우쾌찬정%찬구조합
positive displacement motor(PDM)%PDC rig%optimized drilling%bottom hole assembly(BHA)
从江苏油田花32区块的实际情况出发,制定了一套适用于本区块的技术方案.该技术通过优选钻头、螺杆钻具、钻井参数、钻具组合和钻井液体系进行施工,井身轨迹得到有效控制,平均机械钻速有了较大幅度地提高,大大缩短了钻井周期,降低了钻井成本.
從江囌油田花32區塊的實際情況齣髮,製定瞭一套適用于本區塊的技術方案.該技術通過優選鑽頭、螺桿鑽具、鑽井參數、鑽具組閤和鑽井液體繫進行施工,井身軌跡得到有效控製,平均機械鑽速有瞭較大幅度地提高,大大縮短瞭鑽井週期,降低瞭鑽井成本.
종강소유전화32구괴적실제정황출발,제정료일투괄용우본구괴적기술방안.해기술통과우선찬두、라간찬구、찬정삼수、찬구조합화찬정액체계진행시공,정신궤적득도유효공제,평균궤계찬속유료교대폭도지제고,대대축단료찬정주기,강저료찬정성본.
This article describes the technical plan for Hua-32 block,Jiangsu Oilfield,which integrates the bottom hole assembly(BHA),drilling fluid system,drilling parameter,optimized rig,and positive displacement motor(PDM). The on-site application of the plan show that the well track is controlled effectively,the average mechanical drilling speed is boosted as well, which reduces the drilling costs and period.
