concentric string gravel pack 同心管柱砾石充填
consolidated gravel pack 胶结砾石充填
double crossover-squeeze gravel pack method 双桥分流式挤入砾石充填法
double pot gravel pack mixing unit 砾石充填双罐混砂装置
dual gravel pack 双层砾石充填
dual zone gravel pack completion 双层砾石充填完井
dump-type gravel pack 倾倒式砾石充填
external casing perforation gravel pack 管外砾石充填
flow gravel pack 循环法砾石充填
formation pack gravel 地层压力
functional gravel pack 有效的砾石充填
Gravel Pack 砾石充填层; 砾石充填; 砾石过滤层; 填砾
gravel pack clutch joint 砾石充填离合短节
gravel pack completion 砾石充填完井
gravel pack fluid 砾石充填液
gravel pack interval 砾石充填层段
gravel pack packer 砾石充填封隔器
gravel pack perforated extension 砾石充填带眼加长短节
gravel pack pot 砾石罐
gravel pack sand 砾石充填砂