防砂 的英文怎麼說
中文拼音 [fángshā]
防砂
英文
formation solid control-
Quartz sand for sand control in oil, gas wells and water injection wells
油氣水井防砂作業用石英砂Evaluation method for sand control effect of oil well
油井防砂效果評價方法Recommended practic e for sand control technology of artificial borehole wall
人工井壁防砂推薦作法Sieve tube of the sand control
不銹鋼金屬纖維防砂篩管The sand control sieve tube of the model fs - 1 2, is a kind of oil well sand control new high - tech product that our company developed
Fs 1 2型防砂篩管，系我公司研製的一種油井防砂高新技術產品。Research on the mining on the coal face without sand control seam under the poor water - content loose aquiclude
弱鬆散含水層下無防砂保護層開采研究After wall plastering, stabilizing time shall be ensured to prevent mortar peeling, after stabilization, an iron float shall be used to flatten the wall to guarantee firm wall curing
抹灰后墻面應適當掌握剎平時間。以防砂漿不牢固掉砂，剎平後用鐵抹子輕走一遍「壓毛」以保墻面養護牢固。Abstract : a new model of sand - control and wear - resistance pump is developed based on conventional deep well pump through improving some not - suitable construction and processing technology
文摘:防砂耐磨抽油泵是在傳統管式深井泵的基礎上，對某些不太合理的結構和加工工藝進行了改進和優化。Stainless steel metal fiber sa
不銹鋼金屬纖維防砂篩管Metallic fiber sand control si
不銹鋼金屬纖維防砂篩管The collapsing strength finite element computation model of slotted liner
割縫防砂篩管抗擠強度有限元計算模型Hmn is an intensive cleaning agent for sand control pine string
Hmn防砂管柱清洗劑是一種強力清洗劑。Early sand control
早期防砂Based on the geological and mining conditions and occurrence characteristics of loose aquifer of xinglongzhuang colliery, water bursting cause of 4303 full - mechanized caving mining face under loose aquifer was analyzed, the prevention measures of the 3rd aquifer and reasonable dimension of coal pillar for sand proof were discussed in this paper
摘要根據興隆莊煤礦地質采礦條件，結合鬆散含水層賦存特徵，分析了四采區4303綜放工作面第四系鬆散含水層出水的原因，探討了防治三含水的技術途徑和留設防砂煤柱的合理尺寸。Application of support vector machine for productivity prediction in gravel packed and sand controlled wells
應用支持向量機方法預測礫石充填防砂井產能Based on sand control well productivity prediction, the economic effect evaluation and economic index comparison to all feasible methods in the viewpoint of technology are conducted, and optimum sand control method is synthesized and optimized, which is reasonable in technology, and feasible in economy
摘要在防砂井產能預測的基礎上，對所有技術上可行的防砂方法進行經濟效果評價和經濟指標對比，綜合優選出技術上合理、經濟上可行的最佳防砂方法。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
摘要可膨脹篩管防砂完井技術是一種新型的防砂技術，在對可膨脹篩管的結構、防砂機理等方面進行闡述的基礎上，對其優缺點進行了對比和分析。The structure characteristic sand control is in charge of being protected tube, base managing, internal and external network, filtering
結構特點防砂管由保護管基管內外網過濾層等組成。The special ring - type with three - dimensional depth of a product of function of the products is filtered layer, can stop sand one above 0. 06mm, and is developing into the steady sand cake constantly, form the protective screen of the second dish of sand control, it is particularly remarkable to block sand performance
產品作用本產品特殊的具有立體深度的環狀過濾層，能阻擋0 . 06mm以上的砂粒，並不斷發展成為穩定的砂餅，形成第二道防砂屏障，擋砂性能尤為卓越。Research on sand control technique after fracturing in high pressure and high gas rate well in west sichuan
川西高壓高產氣井壓後防砂技術研究分享友人