多底井 meaning in Chinese

multi-bore well
multiple wells

Overview of drilling completion system for multilateral well in baker
多底井分支井钻井完井系统综述
Company has expertise on multi - lateral well , rotating liner hanger cementing , geosteering , vertical drilling , dexpandable pipe , casing open window , verious completion , repairing , incident handling , special tubing running , special connection maching and so on
有能力进行分支多底井、旋转尾管固井、地质导向、防斜打直、膨胀管、套管开窗，各种完井、修井、事故处理、特种油管套管下入、特种丝扣加工等。