中石油生產的采油樹和井口裝置

ID:42594007

大小:377.14 KB

頁數(shù):20頁

時間:2019-09-18

中石油生產的采油樹和井口裝置_第1頁
中石油生產的采油樹和井口裝置_第2頁
中石油生產的采油樹和井口裝置_第3頁
中石油生產的采油樹和井口裝置_第4頁
中石油生產的采油樹和井口裝置_第5頁
資源描述:

《中石油生產的采油樹和井口裝置》由會員上傳分享,免費在線閱讀,更多相關內容在教育資源-天天文庫

1、Part8WellheadandChristmasTreeCPTDCcanprovideAPI6Acasingheads,tubingheadsandChristmastreeswhichcanmeettherequirementsofcustomersfordifferentcasingandtubingprogramsandpressuregrades.●Features●Fixthedrilledwellhead,connectwellheadcasingstring,sealandcontrol

2、theannularofcasing,suspendtubing,controlwellheadpressure,adjustflowrate,induceoilintooutletpipeline,shutoffoilwellwhennecessary,andapplicabletoacidfracturing,waterinjectionandtestservices●MeettherequirementsofAPI6A●Consistofcasinghead,tubingheadandChrist

3、mastree●Applicabletoallthecasingandtubingprogramsandconnectiontypes●Safe,reliableandeasytooperateandmaintain●Canbeequippedwithpneumatic(hydraulic)safetyvalve●Workingpressure:2,000psi¨C20,000psi●Workingmedium:petroleum,naturalgas,mudandgascontainingH2S,CO

4、2●Materialclass:AA,BB,CC,DD,EE,FF●Specificationlevel:PSL1¨C4●Performancelevel:PRI¨C2●BlockChristmasTreeWellheadAssembly1.CasingHeadWiththedesignofversatilestraight-bore,thecasingheadandcasingspoolcanbeequippedwithallkindsofslipandmandreltypecasinghangers

5、,whichhavesymmetricallockscrewsandfixedwearbushing●Straight-boredesign45?shoulderwithlargeloadcapacity●SideoutletconnectionPipelinethreadsideoutletThreadedflangesideoutletVRthread●SecondarysealBTtypesecondarysealmechanismisdesignedonthebottom.Thecasingca

6、nbecutonsiteduringtubinginstallationsoastoaccommodatethesealheight.●InterchangeablecasinghangerStandarddimensionsSlipcasinghangerandmandreltypecasinghangerareinterchangeable.●Connectiontypesbetweencasingheadandsurfacecasingincludingweldedbottomconnection

7、,threadedbottomconnectionandslipbottomconnectionCasingHeadBody●SpecificationsCasingFlangesizeW.P.(psi)Amm(in)Bmm(in)Cmm(in)7”11”3,000470(18.50)162(6.38)280(11.02)8-5/8”11”2,000450(17.72)203(7.99)280(11.02)3,000470(18.50)203(7.99)280(11.02)5,000500(19.69)

8、203(7.99)280(11.02)9-5/8”11”2,000450(17.72)230(9.06)280(11.02)3,000470(18.50)230(9.06)280(11.02)5,000500(19.69)230(9.06)280(11.02)10,000540(21.26)230(9.06)280(11.02)13-5/8”5,000490(19.29)230(9.06)350(13.80)10-3/4”11”2,0004

當前文檔最多預覽五頁,下載文檔查看全文

此文檔下載收益歸作者所有

當前文檔最多預覽五頁,下載文檔查看全文
溫馨提示:
1. 部分包含數(shù)學公式或PPT動畫的文件,查看預覽時可能會顯示錯亂或異常,文件下載后無此問題,請放心下載。
2. 本文檔由用戶上傳,版權歸屬用戶,天天文庫負責整理代發(fā)布。如果您對本文檔版權有爭議請及時聯(lián)系客服。
3. 下載前請仔細閱讀文檔內容,確認文檔內容符合您的需求后進行下載,若出現(xiàn)內容與標題不符可向本站投訴處理。
4. 下載文檔時可能由于網絡波動等原因無法下載或下載錯誤,付費完成后未能成功下載的用戶請聯(lián)系客服處理。
关闭