井

Ltd adopted the horizontal drilling technology to drill two horizontal ly-communicated remedy wells with large caverns in Weixi thinly-bedded rock salt deposit,which has opened up a precedent in the application of horizontal well d rilling technology in thinly-bedded rock salt mine in our country.

四川久大制盐有限公司长山盐矿，首次应用水平钻井技术，在威西单薄层岩盐矿体上，钻成两眼大溶腔外水平连通补救井，开创了国内单薄层岩盐矿山水平井技术应用之先河，多项技术、经济指标超过了其它类型岩盐矿山水平对接井，取得了良好的经济效益和社会效益。

When the Trojan War was about to break out he led his forces from Salamis to join the Greek army at Aulis.

有时高兴了，就在井栏边跳跃一阵；疲倦了，就回到井里，睡在砖洞边一回。

Applying the principles and methods of high-resolution sequence stratigraphy, and combining with the data of exploration wells and development wells in encrypted network of wells, the authors identified 41 short-term base-level cycles of 7 types, which were formed under the conditions of deeping upward, shallowing upward, symmetrical in different accommodation space in Fuyu oil layer of Chao 1-Chao gas 3 blocks, and makes detailed analysis on the genesis and characteristics based on the sedimentary dynamics.

运用高分辨率层序地层学原理和方法，结合探井及密井网开发井资料，在朝阳沟油田朝1-朝气3区块扶余油层识别出向上&变深&、向上&变浅&、对称型及其不同可容纳空间条件下的7类共41个短期基准面旋回，并以沉积动力学观点详细剖析了其成因及特征。

The technology of casing well sidetracking is an effective way to restore dead well and abandoned well.

套管开窗侧钻技术是复活死井、报废井的有效方法。

Based on a lot of surface experiments, this technology is applied successfully in sidetracking old wells in Chengbei oil field i.

应用膨胀管定位工具原理，完成了定位工具的研制，并在大量地面实验的基础上，将膨胀管定位技术成功地应用于渤海埕北油田老井侧钻分支井中。

The research results in the paper can provide the technical supports to textural design of expension tool and casing sidetracking for wells in Bohai oilfield.

本文研究结果可以为渤海油田井上膨胀工具结构设计和现场实施套管开窗定向侧钻分支井作业提供技术支持。

At the moment, the slim hole sidetracking horizontal well has been applied successfully in more than 35 wells and save drilling cost 0.1 billion, accumulating oil is more than 120 thousand tons, this improve JiDong oil field whole economic effect.

目前，冀东油田小井眼侧钻水平井已成功应用了35口井，节约钻井投资1亿多元，累计产油12万吨，提高了冀东油田的整体经济效益。

In silm hole sidetracking horizontal well, JiDong oil field have the abilities of window cutting, bit optimizing, trace control, drilling fluid and well completion system selecting.

冀东油田在小井眼侧钻水平井方面已具备了开窗、钻头优选、轨迹控制、钻井液、不同完井方式的选择等方面的适合本油田的特色技术。

Leakage of packer is serious reflecting that monitoring curve is falling down with opening well and swabbing.

讨论了地浸采铀中布置监测井的意义、目的和如何布置监测井。7。反映在监测压力曲线上是曲线随开井及抽汲而下降。

The techniques about side-entry sub leave casing shoe logging,h igh deviation hole condition wet connectors contact,to prevent wet connectors blockage in long open-hole well,to prevent wet connector unlatching in logging,w ire-line safe protection,c ase pipe conveyed logging in minor size casing are explained in details.A large number of logging results to proved all improvement are success,pipe conveyed logging important operation method is expounded.

详细叙述了改进的旁通出套管鞋测井作业安全防护技术；大斜度状态下湿接头对接技术；防止长裸眼条件下湿接头堵塞技术；防止测井中湿接头松脱技术；测井电缆安全保护技术；小井眼固井质量水平井测井工艺技术，用大量的实际测井效果证明了以上改进技术的可行性，简述钻杆传输测井作业中重点方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。