酸壓裂工藝 的英文怎麼說
中文拼音 [suānyāliègōngyì]
酸壓裂工藝
英文
acidfrac processs-
Acid frac process
酸壓裂工藝Abstract : anchor packer is one of the important downhole tools which areused in oil production and waterflood technical operation, such as layer waterflood, layer fracture or acidation, mechanical water block. after anchor is fixed in the simulated test unit, the invasion depth of the casing can be known with the help of the sensor around the casing wall, and then the failure degree is concluded. this is very important for the anchor packer design and site operation
文摘:在油田開發中封隔器是實施機械採油、分層注水、分層壓裂或酸化、機械卡堵水等注采工藝作業的主要井下工具之一，封隔器上的卡瓦是保證工作可靠性的重要元件，把卡瓦安裝在模擬試驗裝置中，通過在套管壁周圍分佈位移傳感器，測得卡瓦錨定后切入套管壁深度，判斷卡瓦對套管的損傷程度，這對封隔器的設計和現場使用具有十分重要的意義。Based on estimating the type of filtration by constructed g and fraction, and determining the fracture closed point, the parameters such as the geometry of fracture, the leak - off coefficient can be calculated, and furthermore it can direct the acid fracturing design and improve the acid fracturing technology
通過構造g函數、函數可判斷儲層的濾失特性，確定裂縫閉合點從而得到裂縫的幾何尺寸以及濾失系數等參數，進而指導酸壓的施工設計和完善酸壓工藝。The leak - off mechanism in the course of acid fracturing is analyzed, the various common methods controlling acidizing fluid leak elf are put forward from such two aspects as acidizing fluid system and acid fracturing technology, acidizing fluid leak - off has considerable influrnec on the results of acid fracturing design, the acidizing fluid flotation model is still an important composite pact in acid fracturing design, hut the model of accurately calculating aciding fluid leak off is still in the midst of uninterrupted perfection, usually the ordinary model of fracturing fluid is used in the acid fracturing design, the domestic and overseas sell data steely about the model of calculating aciding fluid leak - off is introduced
摘要分析了酸壓過程中酸液的濾失機理，從酸液體系和酸壓工藝兩個方面提出了各種常用的控制酸液濾失的方法；酸液濾失對酸壓設計結果影響較大，酸液濾失模型是酸壓設計中的重要組成部分，但準確的計算酸液濾失的模型仍在不斷的完善之中，通常仍將一般的壓裂液濾失模型用於酸壓設計，介紹了國內外學者關于酸液濾失模型的研究。Application of acid - fracture technology in geothermal well construction
酸化壓裂工藝在地熱井中的應用分享友人