钻井

Before targetentering into a horizontal well or in the process of drilling horizontal section, to confirm the controlling range of deviation angle and azimuth of hole section is not only an important measure to guarantee target rate and trajectory control accuracy of the horizontal well but also one of the important contents in trajectory supervision of the horizontal well.

在水平井入靶前或水平段钻井过程中，确定待钻井段井斜角和方位角的控制范围是保证水平井中靶和轨迹控制精度的关键，也是水平井井眼轨迹监控的一项重要内容。

Complex geological conditions, large dip angle of Hailaer Block and drilling tools failure are the key reasons for long well construction cycle.

海拉尔地质条件复杂，地层倾角大，是延长钻井周期的主要原因；钻具失效是引起钻井周期长的又一重要因素。

A vertical profile of the 3D wellbore trajectory is generally.The challenge is how to draw the actual wellbore trajectory on the vertical profile of planned well trajectory.A planned 3D well path profile is depicted using vertical depth and projection length,however,the actual wellpath profile is supposed to be drawn using vertical depth and apparent projection length.

三维井眼一般都绘制垂直剖面图，其难点就是怎样在设计井眼轨道的垂直剖面图上描绘实钻井眼轨迹的剖面线，由于三维井眼设计剖面图是用垂深与投影长度绘制，其实钻井眼轨迹剖面图应该是用垂深和视投影长度绘制。

During the process of the artesian well,a lot of saliferous sludge is produced.

在石油钻井过程中，会产生大量的含盐废弃泥浆，为避免其污染环境和占用耕地，研究开发了一套钻井含盐废弃泥浆无害化处理系统。

Drill endures complicated alternative stress in the well during drilling process, it will produce breakage after using a period of time, this will bring artesian well a huge economic loss.

在钻井过程中，钻具在井下承受着复杂的交变应力的作用，经过一段时间的使用后则会产生破坏，这给钻井生产带来巨大的经济损失。

Double gradient artesian well offerred a kind to optimize a method newly for design of structure of body of well of deep water artesian well, have remarkable economic benefits and industry economic value.

双梯度钻井为深水钻井井身结构设计提供了一种新的优化方法，具有显著的经济效益和工业实用价值。

Founded in December, 2001, PuYang ZhongYuan Restar Petroleum Equipment Co., Ltd is a professional manufacturer of drilling solids control equipment and auxiliary equipment, with registered capital of RMB 6 million, floor area of 23,000 square meters.

濮阳市中原锐实达石油设备有限公司成立于二00一年，注册资金陆佰万元人民币，占地面积贰万叁仟平方米，是钻井固控设备及钻井辅助设备专业生产厂家。

Keywords: bore-hole trajectory;guidance;computer simulation;rotary drilling steering tool;close-loop drilling

中文关键词：井身轨迹；制导；计算机仿真；旋转导向钻井工具；闭环钻井

Make sure the company can get the human resource, which fits, for its development.The management promotion strategy mainly analyzes the conversion of management manner in the drilling industry namely the drilling crew. By adoption of international project management practice, the company can match international standards in management, and its Bushiness Process Reengiiling promotes its management.

管理提升战略主要分析了钻井主业即钻井队的管理方式转变--结合实际应尽快向国际通用的项目管理模式衔接，使公司从管理上与国际并轨，并进行钻井业务流程再造，以提高公司的管理水平。

The well drilling wastewater is characterized by broad area,large quantity,complex ingredient,and big differences of water qualities.The present wastewater treatment technologies have problems,such as high expenses,low efficiency and the effluent water quality can not meet the discharge requirement of the relevant enterprises.

针对目前油气田产生的钻井废水具有面广、量大、成分复杂、水质差别大，而现有的污水处理工艺处理费用高、效率低下、且其外排的水质已不能满足相关排放要求的特点，研究出一套适合于钻井废水处理的移动式工艺流程，并对工艺的装置进行优化。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。