探矿工程-岩土钻掘工程
探礦工程-巖土鑽掘工程
탐광공정-암토찬굴공정
Exploration Engineering (Rock & Soil Drilling and Tunneling)
2015年
8期
22-24
,共3页
水平井%钻井%轨迹控制%地质导向%齐平3井
水平井%鑽井%軌跡控製%地質導嚮%齊平3井
수평정%찬정%궤적공제%지질도향%제평3정
horizontal well%well drilling%trajectory control%geo-steering%well Qiping 3
齐平3井是部署在松辽盆地中央坳陷区齐家凹陷的一口水平探井，完钻斜深3574.03 m，垂深2201.1 m，水平段长1195.35 m。在施工前对井身结构和井眼轨迹剖面进行了优化设计，施工中应用井眼轨迹控制技术、地质导向技术，并配以钻井安全施工工艺，保证了该井的顺利完钻，实现了设计要求的各项技术指标，取得了良好的施工效果。
齊平3井是部署在鬆遼盆地中央坳陷區齊傢凹陷的一口水平探井，完鑽斜深3574.03 m，垂深2201.1 m，水平段長1195.35 m。在施工前對井身結構和井眼軌跡剖麵進行瞭優化設計，施工中應用井眼軌跡控製技術、地質導嚮技術，併配以鑽井安全施工工藝，保證瞭該井的順利完鑽，實現瞭設計要求的各項技術指標，取得瞭良好的施工效果。
제평3정시부서재송료분지중앙요함구제가요함적일구수평탐정，완찬사심3574.03 m，수심2201.1 m，수평단장1195.35 m。재시공전대정신결구화정안궤적부면진행료우화설계，시공중응용정안궤적공제기술、지질도향기술，병배이찬정안전시공공예，보증료해정적순리완찬，실현료설계요구적각항기술지표，취득료량호적시공효과。
Qiping 3 is a horizontal well in Qijia depression at central depression area of Songliao basin with slant depth of 3574.03m, vertical depth of 2201.1 m and horizontal section length of 1195.35 m while finishing drilling.Optimized de-signs were made on the casing program and well track section before the construction, and hole trajectory control and geo-steering as well as drilling safety construction technologies were applied during the construction to ensure the smooth opera-tion and achieve the various technical indicators in the design with good effects.
