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- water well sand control 水井防砂
- Keywords fine siltstone;water well;sand consolidation;resin;chemical sand control;field testing; 细粉砂岩;水井;固砂;树脂;化学防砂;现场试验;
- Water wells from a spring beneath the rock. 水从岩石下的泉内涌出。
- Separate implementation of sand control,water plugging and injectivity profile control had brought formation damage. 稠油油藏在开发过程中常遇到出砂、出水的问题,开采时分别进行防砂、堵水、调剖3种措施给地层带来了伤害。
- The circlip lead seal packer with sand control is developed for ensuring the normal production of big borehole sand control well. 为保证大井眼防砂井正常生产,研制了卡簧式铅封防砂封隔器。
- Deep water driller s method is a suitable well killing method for deep water well control. 摘要深水司钻法是一种适应于深水井控的压井方法。
- This paper discusses the principles for drawing water well performance control plot and its application in stabilizing oil production by water control. 该文在研究水井动态控制图绘制原理及其在控水稳油中的应用上作了有益的探索,并取得了明显的效果。
- The incorporate technology can settle sand control, water plugging and injectivity profile control in one time and reduce formation damage and operating cost. 一次性实现防砂、堵水、调剖的工艺技术,可节约费用,减少对地层的伤害。
- The main cementing part of the composite ceramsite sand control technique is composed of the main cementing material,the water soluble auxiliary material and the adding agent. 复合陶粒防砂技术的胶结主体是由胶结主材料、水溶性的辅助材料及外加剂所组成。此材料在水浴环境中胶结固化,产生一定胶结强度及连通孔隙的胶结整体。
- In this polymer, 30% carbon powder was used as crossframe and MBIN was crosslinker.Experiment shows those polymer were good profile control agent in water well and oil well. 在该种聚合物合成中掺入了30%25粉煤灰颗粒作骨架,N,N-二甲基丙烯酰胺(MBIN)作交联剂,这种聚合物适于油田注水井及油井堵水调剖用。
- Water welled out from a crack in the pipe. 水从水管的裂口喷出来。
- Water wells from a spring under the rock. 水从岩石下的泉水中涌出。
- This paper, on the basis of elaborating the structure of expandable screen and the mechanism of sand control, analyzes and compares the advantages and disadvantages of well completion technology of sand control by means of expandable screen. 摘要可膨胀筛管防砂完井技术是一种新型的防砂技术,在对可膨胀筛管的结构、防砂机理等方面进行阐述的基础上,对其优缺点进行了对比和分析。
- Water wells from a spring beneath a rock. 水从石下泉中涌出。
- He knows the water best who has waded through it. 要知水深浅,须问过来人。
- It is Rotarians drilling water wells. 扶轮社员们凿水井。
- In conclusion, ecomat chessboard type is the best measure for sand control ecologically and economically in this region. 从生态和经济的角度综合考虑,钻字状铺设显然是该区域流沙防治措施中较好的选择。
- Therefore, oil viscosity m ust be considered in sand control design in viscous oil field. 因此 ,对稠油油藏进行防砂设计时应考虑原油黏度的影响
- Therefore, the sand control strength can be improved through adding the fibred to the coated sand. 所以,在覆膜砂中加入纤维,可以提高覆膜砂的挡砂强度等性能。
- The water well project in Yemen is an early international drilling project that carried out by Great Wall Drilling Co. 也门水井项目是长城钻井公司独自开发的国际项目中较早的一个,业主是也门国家水电部。