结论利用侧钻水平井开采锦91块井间剩余油前景乐观。
Conclusion The future of recovering interwell remaining oil of block Jin 91 by means of lateral drilled horizontal well is optimistic.
基于此，开展了濮城油田开窗侧钻水平井挖潜试验，并取得成功。
On the bases stated above, experiments are conducted for taking the potential of sidetracking horizontals in Pucheng Oilfield, which is successful.
侧钻水平井轨迹起始段工艺技术，是侧钻水平井钻井工艺的关键技术。
The technology of hole trajectory primary sect ion is the key of drilling in re entry horizontal Wells.
侧钻水平井确实能提高开采效果，延长注水油藏的生产寿命，提高最终采收率。
The experimental results shows that sidetrack horizontal well can really increase oil production, extend the production life of injecting water reservoir and enhance oil recovery.
小井眼侧钻水平井技术经过不断的完善已基本成熟，但在大港油区内应用属首次。
Developed step by step, the technology of sidetrack drilling horizontal well in slim-hole is relatively mature, whole it's fist time to apply it in Dagang oilfield.
井眼轨迹控制是侧钻水平井技术的核心，而轨道设计与优化设计又是轨道控制技术的两大关键技术之一。
The control of the trajectory is the core technique in horizontal well technique, while trajectory design and optimal design are the two key techniques.
针对侧钻水平井钻井的特点，应用模糊数学理论和层次分析方法，建立了侧钻水平井钻井综合评价模型。
The mathematical model for evaluating sidetrack horizontal well drilling is developed by using the fuzzy mathematical theory and analytical hierarchic process.
通过对钻井过程中泵压、张力变化及机械钻速的分析，指出了超短半径侧钻水平井钻井技术存在的主要问题。
Based on the analysis of pump pressure, tension variation, and drilling speed, the existing problems of ultra-short radius side tracking horizontal well were presented.
复合解堵体系的解堵率比酸液的解堵率有较大幅度地提高。经2口侧钻水平井应用表明，该体系解堵效果明显。
The plugging removal rate of this system has been remarkably improved compared with the acid fluid system, and its field use in 2 sidetracking horizontal Wells are successful.
螺杆钻具是其中的一项关键技术，其主要目的是研制满足侧钻中短半径水平井需要的小尺寸高造斜率的弯外壳螺杆钻具。
Small size bent housing screw drill with high build rate must be developed to meet the requirements of sidetracking the short to medium radius horizontal well.
套管开窗侧钻小井眼水平井钻井技术的特殊性及复杂性给传统常规录井带来了严峻的挑战。
The particularity and complexity of sidetracking horizontal wells through the opened casing hole has brought severe challenges to conventional mud logging.
以洼38区块洼38-东h 2水平井为例，分析了钻井工程中侧钻水平段情况下的钻柱的振动，建立了各种振动的模型，获得了各种振动的规律。
As an example to Wa38-east H2, the variety of vibration is analyzed by using ANSYS, the model of vibration is established, the rules of vibration are obtained.
以洼38区块洼38-东h 2水平井为例，分析了钻井工程中侧钻水平段情况下的钻柱的振动，建立了各种振动的模型，获得了各种振动的规律。
As an example to Wa38-east H2, the variety of vibration is analyzed by using ANSYS, the model of vibration is established, the rules of vibration are obtained.
应用推荐