您要查找的是不是：
- Oil and Gas Reservoir Model for Multiplayer Channeling and Dynamic Monitor Down Hole Pressure. 多層竄流油氣藏模型及井底壓力動(dòng)態(tài)
- Oriented case overshot for sidetrack drilling tech is a main component in down hole work-over operation. 定向套管開(kāi)窗側鉆技術(shù)已成為井下大修作業(yè)的重要組成部分。
- MDT sampling is a new type of down hole PVT oil and gas sampling method during DST. MDT取樣是在中途測試階段進(jìn)行的一種新型井下PVT油氣取樣方法。
- All drilling tubulars and down hole tools, including drill pipe, drill collars. Subs, crossovers, fishing tools. etc. 所有的鉆井管柱和井下工具,包括鉆桿鉆鋌、接頭、配合接頭和打撈工具等。
- A lot of lab study and test have been done to the problems of bad reliability and short life-span for traditional slip-type down hole chock. 針對傳統卡瓦式井下節流器的“圓柱”式膠簡(jiǎn)存在可靠性差、壽命短的問(wèn)題,進(jìn)行了大量的室內研究實(shí)驗。
- To the problems occurring at using down hole mechanical sample n oil and gas wells, aptitude microelectronic high pressure sample has been studied. 針對油氣井井下機械取樣器在使用過(guò)程中出現的問(wèn)題,研究開(kāi)發(fā)出了智能型微電子高壓物性取樣器。
- Information transmission between ground and down hole is the of key the closed-loop control system of wellbore trajectory. 地面與井下的信息傳輸是井眼軌道自動(dòng)閉環(huán)控制的核心。
- The down hole decentralized gas anchor is a kind of gas separator, the intake ports of which are located on the inner wall of the casing. 偏心氣錨是指在弓形彈簧的作用下,將氣錨的吸入口置于套管內壁附近的一種油氣分離裝置。
- This paper presents a instrument which can diagnoses the down hole failure with computer system,and describes the design of its construction and applications. 這里介紹了一種采用計算機系統對井下故障進(jìn)行診斷的儀器，敘述了儀器的設計結構和應用效果。
- Abstract:Through an engineering practice, the application of SDDC (Super Down Hole Dynamic Compaction) on consolidating the mixed backfilling and high backfilling it introduced. [摘要]通過(guò)工程實(shí)例,介紹了孔內深層強夯技術(shù)在加固雜填土和高填方土中的應用。
- Hole angle should not exceed 15 degrees any where in the hole unless down hole geological conditions induce such deviation, such as acute fault intersections. 井斜角在井眼任何地方不應超過(guò)15度，除非井下地質(zhì)條件引發(fā)了此種偏離，如嚴重的斷層交叉。
- By inputting DPT down hole electronic gauge in acid and fractured string to measure pressure and temperature on real time and assembly analyzed this data with monitoring press. 該項技術(shù)是通過(guò)在酸壓管柱中下入DPT井下壓力計,進(jìn)行井底壓力和溫度實(shí)時(shí)監測,將該項資料與井口監測壓力組合分析,可實(shí)現不同工作液摩阻參數、酸壓效果的系統評價(jià)。
- Many pressure dominated testing valve is through pumping of relieving annulus pressure to realize open or shut down hole test valve and keep annulus pressure for certain all the time. 許多種壓控測試閥均是通過(guò)環(huán)空加泵壓打開(kāi),泄掉泵壓關(guān)閉,開(kāi)井過(guò)程中環(huán)空始終保持一定的開(kāi)啟壓力。
- Open the air hole; the fire is dying down. 把氣孔打開(kāi)，火要熄了。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚飯沖下去。
- The machine must break down at this busy hour. 正忙的時(shí)候，機器偏偏又壞了。
- The old man stared the uninvited guest up and down. 老人把不速之客上下打量了一番。
- In order to fish the electric submersible pump units of the well Bao 1 fall in down hole, base on summing up conventional overshot, the paper develops designing the new type electric submersib. 為打撈出寶1井斷裂落井的大直徑電潛泵機組,在總結分析傳統打撈筒的基礎上,設計出了一種新型大直徑打撈筒。
- Electrical submersible pump lifted wells is the main high rate artificial lift method in the high water cut period, but it is difficult to determine the down hole failure during productions. 油田進(jìn)入高含水期所采用的電潛泵作為增大排液量的方法，在生產(chǎn)過(guò)程中容易出現許多不易判斷的井下故障。
- He let himself down slowly by means of a tope. 他借助一根繩子慢慢地下來(lái)了。
