Oil-well cement is the kind of cement material which is largely used in oil well and gas well engineering.

級(jí)油井水泥是油氣井固井施工應(yīng)用最為普遍的一種水泥材料欧洲久久久久久，API標(biāo)準(zhǔn)限定其適用深度為0～2240m久久亚洲精品国产，溫度為0～93℃一级a片性爱无码鲁鲁网。

And the method worked well in the fields, which will surely provide guidance to similar gas/oil horizontal well sand control well completion.

為今后同類(lèi)油氣田水平井防砂完井提供了很好的指導(dǎo)意義毛片一区在线视频。

A rational gas-producing rate is essential for a gas well because liquid loading sometimes will totally block the well, and from economic perspective, an economic ultimate recovery rate and well spacing are also necessary.

積液有時(shí)會(huì)完全壓死氣井，所以氣井要有一個(gè)合理的采氣速度在线视频一区色。從經(jīng)濟(jì)方面考慮也要有一個(gè)經(jīng)濟(jì)極限產(chǎn)氣速度和井網(wǎng)部署欧美性人。

Based on the example of the application of radial well which have satisfied the feed-water problem in a certain factory in the City of Bengbu, Anhui Province, where groundwater is meager, the paper discussed the application of radial well in aquitarde of granite-gneiss weathered zone. A radial well is made up of a rising shaft which has large diameter and some horizontal collecting pipes which are radiate.

本文通過(guò)安徽省蚌埠市某廠利用輻射井技術(shù)解決地下水貧水地區(qū)供水問(wèn)題的工程實(shí)例，探討了在花崗片麻巖風(fēng)化帶弱含水層中輻射井技術(shù)的應(yīng)用問(wèn)題亚洲图区视频网。

By comparison with conventional hydrostatic transmission, its power matches load well because it is adjusted by servo system. By comparison with secondary adjusting system being applied in industry newly, HESTS not only adjusts operation mechanism to match the system output and load well, but also adjusts engine or hydraulic pump, and manipulates the direction of power flow inputing or outputing the Energy Storage Unit actively. Therefore, HESTS can get energy of whole system matched well, increase the efficiency of system and performance of main machine. First, a HESTS applied in vehicle was designed.

由于對(duì)執(zhí)行機(jī)構(gòu)采用自動(dòng)調(diào)節(jié)女人18毛片水真多在线视频，系統(tǒng)的功率匹配合理，效率有較大提高小草亚洲无码不卡免费在线观看视；同新近發(fā)展起來(lái)并已被應(yīng)用的二次調(diào)節(jié)系統(tǒng)相比欧美精品亚洲人成在线观看，靜壓儲(chǔ)能傳動(dòng)不僅通過(guò)調(diào)節(jié)執(zhí)行機(jī)構(gòu)來(lái)達(dá)到系統(tǒng)輸出與負(fù)載的良好匹配，而且還調(diào)節(jié)原動(dòng)機(jī)或液壓泵99久久影院亚洲精品图片，以及主動(dòng)控制系統(tǒng)中儲(chǔ)能元件的能量流動(dòng)黄片,男女大片,一级毛片,国产三级片，因此能達(dá)到整個(gè)系統(tǒng)的能量合理分配，從而提高了系統(tǒng)的效率和整機(jī)的性能狼友视频在线观看免费。

Fluxion resistance of oil layer fluid in the horizontal well inflowing bore hole is small and productivity of this kind of well is the higher than that of the common straight and the inclined well which is help for oil production more.

這樣美国一级理论片在线看免费，油井穿過(guò)油層有利于多采油，油層中流體流人井中的流動(dòng)阻力減小黄色毛片精品尿尿视频，生產(chǎn)能力比普通直并中文字幕第38页永久乱码、斜井高，是近年發(fā)展起來(lái)的最新采油工藝之一激情男女AA欧美。

Close relationships consist of cases of well-known friendship; share ownership or directorships held by former heads of state or prime ministers as well as former directorships held by current politicians, foreign politicians, and well documented relationships with political parties (Gomez and Jomo, 1997; and Johnson and Mitton 2003), To establish the presence of connections, the names of top company directors were taken from Worldscope, Extel, company websites, and Lexis-Nexis, and the names of block-holders were identified from Claessens, Djankov, and Lang (2000), Faccio and Lang (2002), the web sites of the stock exchanges or their supervisory authorities, Worldscope, and Extel.

密切的關(guān)系包括知名的友誼盒欧美性爱一级在线观看；與政黨以及前管理者的職位分享歸屬或管理者的職位舉行由前國(guó)家首腦或總理舉行由當(dāng)前的政客、外國(guó)政客无码国产日韩字幕视频播放器，和很好被提供的關(guān)系(Gomez 和Jomo 1997 年哦美精品久久久；并且約翰遜和Mitton 2003)，建立連接出現(xiàn)日韩AV黄色网址，頂面公司主任的名字被采取從Worldscope 欧美精品一区二区精品久久、Extel 、公司網(wǎng)站一级毛片免费视频色欲，和全語(yǔ)匯Nexis免费人成在线观看网站照，并且阻攔囤戶(hù)的名字被辨認(rèn)了從Claessens 、Djankov亚洲人人一区二区三区、和Lang (2000)国产精品久久久久电影院87， Faccio 和Lang (2002)，證券交易所或他們的監(jiān)督權(quán)的網(wǎng)站2828一区二区欧美， Worldscope特级女同一级毛片，和Extel 。

Well trained and well disciplined, Byzantine Lancers are well armoured and equipped with a lance and a sword.

槍騎兵是訓(xùn)練有素美日韩一区二区毛片、軍紀(jì)嚴(yán)明的職業(yè)部隊(duì)综合一区,二区，裝備騎槍和長(zhǎng)劍国产在线精品免费。

Well trained and well disciplined, Byzantine Lancers are well armoured and equipped with a lance and a sword.

素質(zhì)：高級(jí)。類(lèi)型：后期專(zhuān)業(yè)部隊(duì)槍騎兵是訓(xùn)練有素国产原创精品在线观看、軍紀(jì)嚴(yán)明的職業(yè)部隊(duì)www.在线黄片.com，裝備騎槍和長(zhǎng)劍。

Using core observation, new logging technology, conventional well logging method and so on, We can recognize fracture and have obtained the fracture recognition method in Shi 35 well field with the conventional well loggings and the new logging technologies.

利用巖芯觀察欧美色图图区、測(cè)井新技術(shù)及常規(guī)測(cè)井方法識(shí)別裂縫www.欧美色图.com，歸納出獅35井區(qū)裂縫在常規(guī)測(cè)井和測(cè)井新技術(shù)中的識(shí)別方法。