水平井钻井的地质导向是随钻测井的重要工程应用。
Geosteering drilling in horizontal well by logging is an important application of LWD.
水平井地质导向是直接关系到水平井成功与否的关键技术。
Horizontal well geology steering is the key technique for directly affecting horizontal well to be succeeded or not.
应大力促进地质导向系统这一高新技术在我国的研究与应用；
As a high-tech, GDS should be given an impulse to its research and application.
随钻跟踪地质目标的方法与技术研究是地质导向钻井的重要内容。
The Research of drilling techniques to follow the geological target while drilling is an important subject of geosteering drilling.
在水平井钻井中，通常采用地质导向钻井技术来提高井眼轨迹在油层中的穿透率。
During drilling horizontal well, usually adopt geometry steerable drilling technology to increase the penetration rate of borehole track in oil reservoir.
因此，水平井高效地质导向方法与技术是苏里格气田薄产层水平井有效开发的关键。
So, the geosteering technologies in Sulige gas field are the key to efficiently develop horizontal wells with a thin producing layer.
其中，水平段钻进地质导向以钻遇最大厚度油层为目标，同时兼顾工程实施的可行性。
The target of geo-steering for the horizontal well is drilling oil-bearing formation with the largest thickness, and the operation feasibility should be considered.
由于随钻测井能够实时获得地层信息，随钻测井对于地层评价和地质导向具有重要意义。
Since it can acquire real-time stratigraphic information, LWD is of significance to formation evaluation and geosteering.
研究和应用水平井钻井的测井地质导向技术是确保水平井成功开发油藏的一项十分重要的工程技术。
Research and application logging geosteering technique of horizontal well drilling has been a very important project technique for successful drilling horizontal well.
在水平井地质导向钻井过程中，井下钻具振动易导致井下FEWD测量仪器损坏，造成巨大经济损失。
During the horizontal drilling, the vibration of drilling string will easily cause the damage on the FEWD equipment and a huge economic loss.
ALD可以进行井下密度测量，包括高质量的井眼成像测井，利用地质导向帮助作业者优化井位，减少地质不确定性。
ALD provides downhole density measurements, including high-quality borehole image logs, to help optimize wellbore placement through geosteering and to reduce geological uncertainties.
结合各油田不同的油藏特征，总结多年来水平井随钻地质导向工作的实际经验，提出了吐哈油田水平井随钻地质导向的技术模式。
With different reservoir characteristics in each oilfield, practical experience of geology steering technology while drilling for horizontal well is summarized and its technology model is presented.
将该程序应用于工区的随钻测井资料解释和水平井钻井的地质导向工作中，较好地指导了复杂地质条件下的油气藏评价工作和水平井钻井作业。
The program guides to evaluate the oil field in a complicated geological situation and drill in horizontal well while it is applied to the work of interpretation and geosteering in the research zone.
为了有效节约地质导向钻井成本，中原油田在老油区水平井施工中结合已有的地质资料，总结出了一套适合中原油田的MWD GA MMA地质导向的水平井钻井技术；
In order to retrench the geosteering drilling cost, a MWD GAMMA geosteering drilling technology suited for Zhongyuan Oilfield was put forward based on the geologic information obtained in old oildom.
为了有效节约地质导向钻井成本，中原油田在老油区水平井施工中结合已有的地质资料，总结出了一套适合中原油田的MWD GA MMA地质导向的水平井钻井技术；
In order to retrench the geosteering drilling cost, a MWD GAMMA geosteering drilling technology suited for Zhongyuan Oilfield was put forward based on the geologic information obtained in old oildom.
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