查询词典 Wells

To solve those problems in extended reach wells and horizontal multibranch wells and ease the "bottleneck" of domestic pointthebit of rotary steerable drilling technology, combining theory with practice, we summarize the rotary steerable drilling technology at home and abroad, introduce two typical and popular bottom hole closed loop rotary steerable drilling tools, namely MRST and GeoPilot.

为解决在钻大位移井、水平分支井等复杂结构井时出现的种种难题以及国内指向式旋转导向钻井技术的&瓶颈&问题，将理论与实践相结合，对旋转导向钻井技术的国内外研究现状做了分析；介绍了目前国内外运用比较广泛且典型的推靠式MRST和指向式GeoPilot井下闭环旋转导向钻井工具。

We have several water supply engineering units that have routine tasks of exploring and drilling wells for local population. Over 1,000 wells have been drilled, each of which is hurrahed by local people.

我们几支给水工程部队常年担负给老百姓打井找水任务，累计打井1000多眼，每打一口井，当地群众都欢呼雀跃。

A series of electric field analogue experiments has been conducted by focusing on symmetrical multi-lateral wells and dual-lateral wells of arbitrary angles between laterals.

针对对称式多分支井和任意夹角的双分支井进行了一系列电模拟实验。

With the development of the Oilfield, especially the increase of secondary and tertiary infilled wells and outlaying wells in transitional zones, oil-water contact becomes different from basic patterns.

萨北油田位于大庆长垣萨尔图油田纯油区内，随着油田的开发，特别是二、三次加密调整井及过渡带扩边井，油水界面不同于基础井网；应用井壁取心分析资料总结了萨北油田水淹层与原始油水同层的评价方法；统计萨北油田30口井，其中4口过渡带井，其余为二、三次加密调整井，应用井壁取心分析资料区分该区油水界面位置附近不同水洗程度、原始油水同层及原始水层，应用效果较好。

Horizontal sidetracking technology has been developed so as to make full use of these old wells with shorter drilling cycle and less drilling cost by window opening and sidetracking in these wells.

为了充分利用老井眼的价值，采用侧钻水平井技术开采新的气藏取得了较理想的效果：对老井重新选层开发，充分利用了老井上部井段的套管资源，缩短了钻井周期，大幅节省了钻井费用。

Shut-down wells and low efficient wells are used for old-well sidetracking , its conditions include 3 factors, such as reservoir, wellbore and its technical economy.

利用停关、低效井实施老井侧钻，其条件包括油藏、井身及技术经济等3个方面。

The paper articulates the drilling fluids techniques employed for drilling huge gravels, large gypsums in deep wells, long shales, high pressure brines under high bottomhole temperature in extreme deep wells. This paper also discusses how to determine mud density for the fourth spudding, how to optimize mud addi...

详细介绍了该井大井眼巨厚砾石层、深井段巨厚盐膏层、第三系大段泥岩井段、高压盐水层及超深井高温条件下的钻井液工艺技术并对四开钻井液密度的确定、钻井液处理剂的优选和五开井段钻井液粘切的要求进行了探讨。

The company has 91 employees, two senior engineers, technicians 8, covers an area of 8,004 square meters, plant construction area of 4,000 square meters, of which 1,200 square meters casting workshop, three tons of furnace of a cupola, the Production of 3,000 tons of cast iron, the main products of various models wells, water pyrene, and so a total of 16 varieties, 500 KG IF a furnace, with an annual output of 500 tons of steel castings, a set of laboratory equipment, a 300 KVA transformers, cooling towers equipped wells , With 12 machine Machinable general mechanical, casting, processing through-train business, has repeatedly been Wuan Shi as an advanced unit, I plant is the purpose of keeping promises, contract and the quality first, the customer first .

本公司现有职工91人，高级工程师2名，技术人员8名，占地面积8004平方米，厂房建筑面积4000平方米，其中铸造车间1200平方米，有3吨冲天化铁炉一套，年产铸铁件3000吨，主要产品各种型号井盖，水芘等共16种品种，有500KG中频炉一套，年产钢铸件500吨，有化验设备一套，有300KVA变压器，水井水塔配套齐全，拥有12台机床可加工一般机件，是铸造，加工一条龙企业，曾多次被武安市评为先进单位，我厂的宗旨是守信用，重合同，质量第一，用户至上。

The product is widely used in dirty water wells, telecommunication cables wellhead, water meters and ammeters wells, and other checks wellhead.

该产品广泛应用于污水井口，电信电缆井口，水表电表井口以及其它检查井口。

The reservoir rock types in the region of interest are grain limestone, algal limestone, cryptite, siltstone, muddy limestone and mudstone. The thesis identified as a result of changes in the deposition causing the heterogeneity in plane, and then the geological oil reserves have been calculated in accordance with the areal heterogeneity.3、Based on the data of core analysis, bore logging, array induction imaging log and FMI, porosity and permeability model were built using regression analysis. Through testing 45 rock samples, a, b, m, n value were obtained and used to calculate single-layer oil saturation value using the Archie formula. According to the theory of laterolog and inductolog, resistivity ratio and cross plot were used to identification effective thickness. Effective thickness was identified delicately in 103 wells. Based on the over work, active porosity and oil saturation was calculated accurately.4、According to observation of 100 pieces of the thin slices, cast thin slices and 383m core in three wells, the chief diagenesis in this area were compaction, cementation, denudation and cataclasis. Cementation and denudation were universally influenced active porosity this area. The intergranular pores, residual pores and secondary pores were formed in thin carbonated reservoir of lacustrine facies.5、The influence of reservoir heterogeneity to reservoir calculation was analyzed systematically using actual data. And the conclusions were as follows:①The principal reason leading to oil distribution unequal is interior structural feature of reservoir in structural hydrocarbon reservoir.

确定了由于沉积微相的变化而导致的平面非均质性，进而在平面上按照平面非均质单元计算了石油地质储量。3、利用岩心分析、常规测井曲线与阵列感应、成像测井资料相结合，分岩性利用回归分析方法建立了储层孔隙度、渗透率模型；通过对45块岩样进行岩电试验，获取了a、b、m、n值，利用阿尔奇公式计算了各单层含油饱和度值；根据侧向电阻率和感应电阻率串并联特性，利用电阻率比值法与常规交会图法相结合重建了有效厚度图版，对全区103口井目的层段进行了有效厚度精细划分，通过以上工作，准确求取了储量计算单元内有效厚度参数、有效孔隙度参数以及含油饱和度参数。4、通过对研究区3口井383m岩心观察，100余块薄片、铸体薄片镜下鉴定得出：油泉子油田上、下油砂山组储层主要成岩作用是压实作用、胶结作用、溶蚀作用和破裂作用，其中溶蚀作用、胶结作用最普遍，这两种作用对有效孔隙度影响最大，以上成岩作用形成了原生粒间孔、粒间残余孔和次生孔隙(如粒间溶孔、粒内溶孔、铸模孔、晶间孔等)为主的薄层湖相碳酸盐岩储层。5、利用实际资料，系统分析了油藏非均质对储量计算的影响，认为：①对于构造油气藏而言，油气藏构造及断裂特征是造成油气分布不均的首要原因，储集条件相同的条件下，构造高部位有利于储存油气，油气在垂向的重力分异体现了油气藏内部构造的不均一特征。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了