Hailaer Complex Faulted Block Reservoir Drilling Geological Tracking Technology Research

Area has been the Hailaer basin in the homeland part in Wudong,Beizhong increase in the near future having stored up the product main body area piece,having estimated that the new working progresses combining with prospecting according to that the development project produces call for on deployment and the fleetness,the early phase the well and area big,trying oil output highly in reserves area to oil layer thickness are developed piece,has been got involved in,advance has been worked out developing a scheme three batches.Have discovered oil layer contrast,oil layer top surface structure in the process of the borehole developing making an explanation and the parameter makes an explanation waiting for problem.The project passes geology,well logging,earthquake data comprehensive analysis,the area borehole runs a scheme to Wudong,in Beizhong be put into effect according to "macro-control,substep,the adjusted timely" borehole runs principle,the place being in progress exploring the scheduled time well in advance runs scheme system go into;Build framework section,seek stable marker bed,make the technology dividing contrast tier for the softest and flouriest small of oil layer,the sex studying the same stuff is suitable to a rock changes quick reservoir oil layer contrast method,the well shakes union at the same time,Jason applying waits for the backcalculation technology,ascertain structure,t he fault technology accurately,do well in tracking making an explanation and store tier of forecasts up;Develop out fringe benefit distinguishing effective with the oil layer thickness tier explaining a standard,the thickness having resolved fringe benefit doing logging tier distinguishing the sum oil layer explains problem;Owe a project experience and technology summing up in cowry in area Beizhong process and in Wudong,can extend the success rate applying to having been similar with a product quickly,to saved borehole cost,ensured a borehole in the oil field borehole appraising degree comparatively low.Be a project's turn to study result guides Wudong directly,the area oil field develops in Beizhong,the basin increases pair of Hailaer rapidly having stored up a product,sustained development has significant effect and importance to Daqing outer-ring oil field.