Application and Practice of Drilling"Zero Short Start"Technology in Kenli 6-1 Oilfield
Improving the efficiency of drilling operations is crucial for ensuring the exploration and development benefits of Kenli 6-1 oilfield.In response to the frequent pressure holding and poor torque affecting drilling quality in the mudstone section of the drilling process of some wells in Kenli 6-1 oilfield,the"zero short start"drilling technology has been introduced and implemented.This technology completes the opening of the wellbore through a single drilling trip,avoiding the problems of stuck and new wellbore during the drilling process,effectively ensuring drilling continuity and efficiency,significantly improving drilling efficiency,and greatly reducing the cost of offshore drilling operations,Significant economic benefits.At the same time,this technology also provides effective technical references for efficient drilling operations in other offshore oil and gas fields in China.
drilling zero short start technologyDrilling efficiencyEconomic benefitsKenli 6-1 Oilfield
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