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自2010年本公司引进近钻头电磁测距配套仪器(RMRS仪器)以来,对连通井与目标井快速、顺利连通起到决定性作用。在实钻施工中,存在误差因素,如仪器误差以及两井间距离大及地层情况复杂等不确定因素造成连通困难。为此在连通前60-80m巧用RMRS技术所测连通点数据,及时对待钻轨迹进行精确修正,直至连通前5-10m起出RMRS仪器,从而保证连通。
Since the introduction of the near-bit electromagnetic distance measuring equipment (RMRS instrument) by the Company in 2010, it has played a decisive role in the smooth and smooth connection of the communicating well and the target well. In the real drilling construction, there are error factors, such as instrument error and the distance between the two wells and the stratum complex and other uncertainties cause connectivity difficulties. To this end, 60-80m connectivity before using RMRS technology measured points of communication data, and timely treatment of drilling trajectory accurate correction, until the communication 5-10M RMRS out of the instrument, so as to ensure connectivity.