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- An ordinary horizontal well consists of vertical section,curve section and horizontal section. 普通水平井轨迹由三部分组成:直井段,造斜段,水平段。
- This one features a flat layout inside a long horizontal oval. 这一个功能平面布局内的长期横向椭圆形。
- This paper studies systematically the effects of wellbore diameter, wellbore trace, horizontal section length and eccentricity on production of horizontal well. 系统分析了水平井井眼尺寸、井眼轨迹、水平井水平段长度和偏心距对水平井产量造成的影响。
- The taskbar is the long horizontal bar at the bottom of your screen. 任务栏是位于屏幕底部的水平长条。
- The climber traversed a long horizontal crack in the face of the moutain slope. 登山者穿过了山峰斜面对面的一个很长的裂缝。
- long horizontal sections 长水平段
- Radial horizontal well is the most complicated one in horizontal well series,it has a major horizontal section and one or several branch sections. 辐向水平井是水平井系列中的高难度井,它除了有一段水平井段外,还有另外一条或多条分支井段。
- Because of long chain couple helix composition of XC, XC can drag reduction, make drilling fluid keep disturbed flow condition in horizontal section, and stop cutting bed formation. XC的长链状双螺旋结构使其具有减阻作用,使钻井液在水平段始终处于紊流状态,阻止了水平段岩屑床的形成;
- The climber traversed a long horizontal crack in the face of the mountain slope. 在面对这座倾斜的山坡,这个登山者横穿过一条很长的水平裂缝。
- TYPICAL USE:The climber traversed a long horizontal crack in the face of the mountain slope. 登山者横过山表斜坡上的水平裂缝。
- This method, compared with horizontal section and vertical section, has smaller jobs, simpler calculations and more accuracies in the room work. 该方法与水平断面法和垂直断面法相比,内业工作量小,计算简单,精度可靠。
- Infiltration water, the rainfall which enters the ground and becomes ground water, can travel for long horizontal distances. 渗透水,即渗入地下变成地下水的那部分雨水,能在地下做长距离的水平流动。
- They also predicted the construction and orientation of the transmitter antenna as a long horizontal electric dipole, oriented in an approximate east/ west( EW) direction. 他们同样也推断发射机天线是平行于地面的电偶极子,大致沿着东西方向布设。
- When horizontal section is short, the water coning is formed in a short time, the two shoulders of the coning are steep and the oil/water interface deforms greatly. 采用水平井开发时,由于水平段较长,油藏内井筒附近生产压差较小,底水形成水脊,水脊脊进速度慢,见水时间推迟,提高了无水期产油量。
- SLF (Super Low Frequency) transmitting antenna consists of a grid of long horizontal antenna grounded at each end and can be considered as a loop antenna. 超低频发射天线是一种环天线,了解天线周围的电流分布规律将有助于设计高性能的发射天线,提高天线的辐射能力。
- In CTVE via A,B and C points,the indication rates of the malleus,the indus, the drum cape,the canalis facialis horizontal section,and the prominence of horizontal semicircular canals were prosperously 100%. 40例正常志愿者经选择的A、B、C点入路行CTVE中,锤骨、砧骨、鼓岬、面神经管水平段和外半规管隆凸显示率均为100%25;
- In order to carry out technical study of coring drilling in large horizontal sections of horizontal wells, field experiments are conducted in the horizontal section of the Xing 6-1-Ping 35 well. 摘要为开展水平井水平段大段取心钻井技术研究,在杏6-1-平35井的水平段进行了现场实验。
- The movement of top coal and top roof is discussed with the data observed from the caving mining of deeply inclined thick coal seam with horizontal section in Zhaogezhuang colliery of Kailuan Group. 就开滦集团赵各庄矿在急倾斜厚煤层采用水平分段开采过程中的现场观测,探讨顶煤和顶底板运移。
- ERD wells are widely adopted due to its great economic benefits and its applicability fur special purposes, while the drag along the horizontal section has limited the promotion of ERD wells. 摘要大位移井技术因其具有巨大经济效益并能够满足特殊作业的目的而得以迅速推广应用,但水平井段摩阻扭矩又成为了制约大位移井推广应用的关键因素。
- Very well, so long as everybody joins in. 很好,只要大家都参加。