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- But in deep well drilling practices of long open hole,the homogeneous gns generally invades borehole. 但在一些長(cháng)裸眼段深井的鉆井實(shí)踐中,常常會(huì )遇到均勻氣侵溢流。
- And the second level branch was then sidetrack drilled through the suspension open hole in the first lateral well. 在斜向器回收未成功的情況下,采用繞障鉆通主導眼實(shí)現壓力連通。
- The next thing I knew I was married and riding a Schlumberger logging unit in Natchez, MS as a open hole (FES) Field Engineer. 而后來(lái)發(fā)生的事情就是我結了婚,并當上了一名開(kāi)孔現場(chǎng)工程師(FES),在位于MS的Natchez操縱Schlumberger的測井拖橇。
- The well logging testing shows that measurements made with CHFR tool are very well matching with open hole resistivity in a new cased hole. 試驗結果表明,在新完鉆且未射孔生產(chǎn)的套管井中,CHFR測量的地層電阻率與其裸眼井測井電阻率有著(zhù)較好的一致性;
- Index 16, a wide dogleg right opening hole to warm up. 難度16,開(kāi)波俾條又闊又短既右狗腿等你松下身,小心果嶺邊沙池。
- The improved performance of anticorrosion was resulted from the increase of coating density, the decrease of open hole percentage and pylome numbers. 這是由于納米摻雜使涂層密度提高,開(kāi)孔率、通孔率降低,組織均勻性提高所致。
- Existing plural pressure system in the same open hole not only brings troubles to drilling operations but also makes cementing much more difficult. 在同一裸眼段出現多套壓力層系,不但給鉆井作業(yè)帶來(lái)很大的困難,而且大大增加了固井作業(yè)的難度。
- With the comparison to open hole electric resistivity,depletion index is used to qualitatively evaluate the water flooded degree of oil layers. 通過(guò)與裸眼井電阻率對比,利用衰竭指數定性評價(jià)油層水淹程度。
- The extended reach well has such chara cteristics as large horizontal displacement,great deviation angle and long open hole interval. 大位移井具有長(cháng)水平位移、大井斜角以及長(cháng)裸眼段的特點(diǎn)。大位移井鉆井過(guò)程中摩阻扭矩的預測和控制是成功地鉆成大位移井的關(guān)鍵因素之一。
- Aciding and perforatin are not effective for eliminating solids damage in acid-sensitive formation or well with open hole completion. 對于酸敏儲層和裸眼完井的井,不能采用酸化和射孔方法清除濾餅和消除固相損害。
- The technique of open hole cavity completion and procedures of cavity are described in detail, while the hydraulic fracturing in cased well is also presented... 對裸眼造穴完井工藝過(guò)程進(jìn)行了具體地介紹,對下套管水力壓裂工藝進(jìn)行了分析評價(jià)。
- Depth of bottom hole measurement 測壓深度
- Its characteristics include that the counter force is proportional with the horizontal distance of a vertical line where BHA is offset from an open hole. 新的糾斜控制方法以減小測量點(diǎn)與開(kāi)孔點(diǎn)垂線(xiàn)間的水平距離為目標,可以提高垂鉆軌跡的垂直精度。
- The Method for the Drill Hole Measurement in Oil Pipes 石油套管井射孔質(zhì)量的檢測方法
- Open the air hole; the fire is dying down. 把氣孔打開(kāi),火要熄了。
- Satisfy the use functionsof the opening hole,windows and increasing the ledger wall of the furnace. 可滿(mǎn)足用戶(hù)的開(kāi)孔,視窗,增加爐底板等各種使用功能。
- The casing wave and formation compressional wave can be differentiated by the waveform difference between open hole and cased hole,and the formation compressional wave can be extracted by a STC(slowness-time coherence) method. 從下套管前后測得的全波波形的差異可區別套管波和地層縱波,采用慢度-時(shí)間相關(guān)STC(Slowness-Time Coherence)法可提取地層縱波。
- Abstract: The DH4-8 well, located at Donghetang Oilfield in Tarim Basin, Xinjiang, is a directional production well with the deepest open hole sidetrack point and the longest open hole section. 文摘:位于新疆塔里木東河塘油田的DH4-8井是目前國內裸眼側鉆點(diǎn)最深、裸眼井段最長(cháng)的定向開(kāi)發(fā)井。