石油矿场机械
石油礦場機械
석유광장궤계
OIL FIELD EQUIPMENT
2014年
2期
82-85,86
,共5页
胡相君%李旭梅%王效明%王在强%白小佩%刘明
鬍相君%李旭梅%王效明%王在彊%白小珮%劉明
호상군%리욱매%왕효명%왕재강%백소패%류명
水平井%试气%桥塞%试验
水平井%試氣%橋塞%試驗
수평정%시기%교새%시험
horizontal well%gas production test%bridge plug%testing
“水力泵入式桥塞＋多簇射孔压裂技术”是北美地区页岩气、致密油实现经济有效开发的主体技术，具有大排量注入、多簇射孔、分段压裂、作业效率高等优点。近几年，国内各油田均开展了相关研究与试验。为了优化和提高长庆气田的水平井试气工艺，需要研发适合该工艺的可钻铣桥塞。介绍了适用于长庆气田114．3 mm套管水平井试气用桥塞的工作原理、结构设计、材料选择，并通过室内试验，对桥塞的性能进行了评价，为该桥塞投入现场试验提供技术依据。
“水力泵入式橋塞＋多簇射孔壓裂技術”是北美地區頁巖氣、緻密油實現經濟有效開髮的主體技術，具有大排量註入、多簇射孔、分段壓裂、作業效率高等優點。近幾年，國內各油田均開展瞭相關研究與試驗。為瞭優化和提高長慶氣田的水平井試氣工藝，需要研髮適閤該工藝的可鑽鐉橋塞。介紹瞭適用于長慶氣田114．3 mm套管水平井試氣用橋塞的工作原理、結構設計、材料選擇，併通過室內試驗，對橋塞的性能進行瞭評價，為該橋塞投入現場試驗提供技術依據。
“수력빙입식교새＋다족사공압렬기술”시북미지구혈암기、치밀유실현경제유효개발적주체기술，구유대배량주입、다족사공、분단압렬、작업효솔고등우점。근궤년，국내각유전균개전료상관연구여시험。위료우화화제고장경기전적수평정시기공예，수요연발괄합해공예적가찬선교새。개소료괄용우장경기전114．3 mm투관수평정시기용교새적공작원리、결구설계、재료선택，병통과실내시험，대교새적성능진행료평개，위해교새투입현장시험제공기술의거。
“Hydraulic pumping bridge plug and Multiple clusters perforation fracturing technolo-gy”are the principle technology to economic and effective develop the North American shale gas and tight oil,which have the advantages of large displacement pumped,multiple perforation clus-ters and high efficiency of Staged fracturing operation.In recent years,relevant researches and tests have been carried out in domestic oil fields.In order to optimize and improve the technology of horizontal well testing in Changqing gas field,it is necessary to research the drilling and milling bridge plug.The working principle,structure design and the material selection of the new bridge plug for 114.3 mm casing horizontal well are introduced in this paper,using the ground simulation and laboratory experiments to evaluate the performance of the bridge plug,which provides techni-cal support and basis for the bridge plug to be put into field test.
