定向井和水平井鉆井技術(shù)

1、第九章第九章定向井和水平井鉆井技術(shù)定向井和水平井鉆井技術(shù)第一節(jié)定向井井身參數(shù)和測斜計(jì)算............................................................................................3一定向井的剖面類型及其應(yīng)用.......................................................................

2、.....................3二定向井井身參數(shù)................................................................................................................4三狗腿嚴(yán)重度.......................................................................

3、.................................................5四測斜計(jì)算的主要方法........................................................................................................6第二節(jié)定向井剖面設(shè)計(jì).............................................

4、...................................................................9一設(shè)計(jì)資料............................................................................................................................9二設(shè)計(jì)原則.................

5、.........................................................................................................10三剖面設(shè)計(jì)中應(yīng)考慮的問題..............................................................................................10四剖面設(shè)計(jì)

6、..........................................................................................................................12第三節(jié)井眼軌跡控制技術(shù).....................................................................................

7、.....................16一定向選斜井段..................................................................................................................16二轉(zhuǎn)盤鉆增斜井段..................................................................

8、............................................18三穩(wěn)斜井段..........................................................................................................................19四降斜井段........................................

9、..................................................................................20五扭方位..............................................................................................................................20六長曲率

10、大斜度井技術(shù)......................................................................................................24七救險(xiǎn)井的設(shè)計(jì)和施工要點(diǎn)..............................................................................................25第四

11、節(jié)定向井專用工具..............................................................................................................26一井下馬達(dá)...............................................................................................

12、...........................26二彎接頭..............................................................................................................................41三非磁鉆鋌......................................................

13、....................................................................41四穩(wěn)定器..............................................................................................................................43五鍵槽破壞器............

14、..........................................................................................................43六旁通接頭、高壓循環(huán)頭..................................................................................................43七

15、導(dǎo)向鉆井系統(tǒng)..................................................................................................................44八井下可調(diào)穩(wěn)定器（見表9－19和圖9－32）...............................................................47第五節(jié)測量儀器....

16、......................................................................................................................49一單點(diǎn)測斜儀..............................................................................................

17、................50二電子多點(diǎn)測斜儀（ESS或ESI）...................................................................................50三有線隨鉆儀..............................................................................................

18、........................51四無線隨鉆儀（MWD）.................................................................................................52五隨鉆測井系統(tǒng)（LWD）簡介......................................................................

19、..................55六地面記錄陀螺（SRO）..................................................................................................56第六節(jié)叢式井技術(shù)................................................................................

20、......................................58一叢式井的概念..................................................................................................................58二叢式井設(shè)計(jì)應(yīng)考慮的問題.............................................

21、.................................................58三叢式井的作業(yè)特點(diǎn)..........................................................................................................59四叢式井的施工.............................................

22、.....................................................................59五叢式井防碰與繞障技術(shù)..................................................................................................63六鉆井平臺(tái)位置優(yōu)選.............................

23、.............................................................................65第七節(jié)套管開窗工藝技術(shù)..........................................................................................................66第一節(jié)第一節(jié)定向井井身參數(shù)和測斜計(jì)算定向井井