石油仪器
石油儀器
석유의기
PETROLEUM INSTRUMENTS
2011年
4期
55-57
,共3页
脉冲中子氧活化%分层配注%井身结构
脈遲中子氧活化%分層配註%井身結構
맥충중자양활화%분층배주%정신결구
pulsed neutron oxygen activation%separate layer injection%borehole structure
海上油田砾石填充完井技术及复杂的配注技术的应用,常用的注入剖面测井方法已不能满足测井需求。在复杂井身结构条件下,脉冲中子氧活化测井能够准确地获得注入剖面数据,并且在检查套管漏失、封隔器、井口闸门等工具漏失方面更为便捷。
海上油田礫石填充完井技術及複雜的配註技術的應用,常用的註入剖麵測井方法已不能滿足測井需求。在複雜井身結構條件下,脈遲中子氧活化測井能夠準確地穫得註入剖麵數據,併且在檢查套管漏失、封隔器、井口閘門等工具漏失方麵更為便捷。
해상유전력석전충완정기술급복잡적배주기술적응용,상용적주입부면측정방법이불능만족측정수구。재복잡정신결구조건하,맥충중자양활화측정능구준학지획득주입부면수거,병차재검사투관루실、봉격기、정구갑문등공구루실방면경위편첩。
With the application of the gravel packing completion technology and the complex separate layers injection technology in offshore field,the commonly used injection logging method is not able to meet the demand.In the complicated borehole structure,Pulsed neutron oxygen activation logging method is a very good technology which can be used to get the accurate injection data,and detect the leaking in casing,packer and christmas tree.
