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- Carrying out Near - Balanced Drilling by Isolating Borewall Using Cement Slurry 用水泥浆封固井壁实施近平衡钻井
- Da26 well is drilled under-balanced, using polysulfonate drilling fluid.No problem appeared until continual sloughing occurred after under balanced drilling. 大26井采用聚磺钻井液进行欠平衡钻井,前期钻井施工顺利,但在欠平衡施工完毕之后,出现了井壁持续掉块现象,不得不通井划眼,电测难以到底。
- Holman counter balanced drill rig 霍尔曼平衡钻车
- The paper described the applying condition of pressure detection in realizing proximate balance drilling,predicting abnormal pressure and designing hole structure. 该文阐述了压力检测在实现近平衡钻井、进行异常压力预报与井身结构设计过程中的应用情况。
- Main service:Gas foam Acidification,flowback,well cleaning,sand washing,broken down,induced flow;Foam profile control,oil displacement;gas foam less balance drilling. 主要服务项目：气体泡沫酸化、返排、洗井、冲砂、解堵、诱喷；泡沫调剂、驱油；气体泡沫欠平衡钻井。
- Although balance drilling is paid more attention to,Yitong exploration area in Jilin is still put overbalance drilling first for its unique and complex geological conditions. 虽然平衡钻井越来越受到勘探工作的重视,但吉林伊通探区因独特而复杂的地质条件,仍以过平衡钻井为主。
- near - balanced drilling 近平衡钻井
- His clinic is near the newly-built railway station. 他的诊所在新建的火车站附近。
- It's dangerous to be so near to the tiger. 离老虎那么近是很危险的。
- I was born in a small city near Guangzhou. 我出生在离广州不远的一个小城市。
- The rug singed because it was too near the fire. 地毯太靠近壁炉已烤焦了。
- The troops were entrenched near the mountains. 部队在群山边筑起壕沟以防卫自己。
- The explosion toppled the near chimney. 这次爆炸把不远处的烟筒炸倒了。
- A balanced diet provides nutrition for your body. 均衡的食物使你的身体获得营养。
- My son came near being run over by a truck. 我的儿子差点被大卡车辗过。
- He cast and balanced till midnight. 他算帐算到半夜。
- The land flattens out near the coast. 海岸附近地势变得很平坦。
- The dolphin balanced the ball on its nose. 海豚用鼻子顶着球，使其保持平衡。
- The horse kicks when anyone comes near him. 那匹马每当有人走近时它都要踢跳。
- Such actions come near to treason. 这种行为近乎叛国。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
