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

級油井水泥是油氣井固井施工應用最為普遍的一種水泥材料日本小穴视频，API標準限定其適用深度為0～2240m，溫度為0～93℃黄A色片。

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

為今后同類油氣田水平井防砂完井提供了很好的指導意義AAA亚洲无码高清。

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.

積液有時會完全壓死氣井，所以氣井要有一個合理的采氣速度玖玖玖免费网站。從經(jīng)濟方面考慮也要有一個經(jīng)濟極限產(chǎn)氣速度和井網(wǎng)部署亚洲区人人操。

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.

本文通過安徽省蚌埠市某廠利用輻射井技術解決地下水貧水地區(qū)供水問題的工程實例，探討了在花崗片麻巖風化帶弱含水層中輻射井技術的應用問題短发熟女口爆国产一区。

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.

由于對執(zhí)行機構采用自動調(diào)節(jié)永久黄色网站免费观看av，系統(tǒng)的功率匹配合理，效率有較大提高欧美一级全黄的免费视录像；同新近發(fā)展起來并已被應用的二次調(diào)節(jié)系統(tǒng)相比3p国产精品视频，靜壓儲能傳動不僅通過調(diào)節(jié)執(zhí)行機構來達到系統(tǒng)輸出與負載的良好匹配，而且還調(diào)節(jié)原動機或液壓泵日本在线观看www，以及主動控制系統(tǒng)中儲能元件的能量流動国产一级毛片视频国语在线，因此能達到整個系統(tǒng)的能量合理分配，從而提高了系統(tǒng)的效率和整機的性能91欧美精品激情在线观看量。

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.

這樣黄篇网站在线免费观看，油井穿過油層有利于多采油，油層中流體流人井中的流動阻力減小色性久久久久性爱久电影女性爱，生產(chǎn)能力比普通直并视频亚洲自拍、斜井高，是近年發(fā)展起來的最新采油工藝之一亚洲精品综合欧美二区变态。

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.

密切的關系包括知名的友誼盒欧美艹逼黄色视频；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家首腦或總理舉行由當前的政客、外國政客91地址国产一区，和很好被提供的關系(Gomez 和Jomo 1997 年色欲天天影院视频；并且約翰遜和Mitton 2003)，建立連接出現(xiàn)aaa级欧美黄片，頂面公司主任的名字被采取從Worldscope 性视频亚洲网站、Extel 、公司網(wǎng)站日韩中美精品中文视频在线播放，和全語匯Nexis久久黄色视频ji，并且阻攔囤戶的名字被辨認了從Claessens 、Djankov激情第一第二综合天天、和Lang (2000)日韩欧美精品原创在线观看， Faccio 和Lang (2002)，證券交易所或他們的監(jiān)督權的網(wǎng)站杭州最疯狂一级毛片视频， Worldscope最新自拍网站，和Extel 国产一区二区三区手机在线观看。

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

槍騎兵是訓練有素、軍紀嚴明的職業(yè)部隊久.com，裝備騎槍和長劍熟女激情视频。

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

素質(zhì)：高級。類型：后期專業(yè)部隊槍騎兵是訓練有素影音先锋新男人av资源站、軍紀嚴明的職業(yè)部隊中文字幕欧美精品人妻一丘，裝備騎槍和長劍。

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.

利用巖芯觀察欧美无吗不卡高清视频、測井新技術及常規(guī)測井方法識別裂縫真人黄色网，歸納出獅35井區(qū)裂縫在常規(guī)測井和測井新技術中的識別方法。