石油出國人員必備英語-第-5-章-完井

第五章完井一.常用單詞及短語TD-totaldepth總井深cement水泥l(xiāng)og測井casingdrift套管通徑規(guī)protector護(hù)絲dopecementcontamination水泥污染絲扣油buttressthread梯形扣casingcapacity套管cementdisplacement水泥頂替容積makeuptorque上扣扭矩casingsize套管尺寸cemented已封固的nominalweight公稱重量wallthickness壁厚floatcollar浮箍insidediameter內(nèi)徑displacement排代量collapsefloatshoe浮鞋resistance抗擠強(qiáng)度internalyieldpressure內(nèi)信服stagecollar分級(jí)箍壓力accessory附件casingbowl套管頭intermediatecementhead水泥頭casing技術(shù)(中間)套管productioncasing油層套管circulatingswage循環(huán)大小頭centralizer扶正器grade綱級(jí)runcasing下套管pupchicksan高壓旋轉(zhuǎn)接頭(marker)joint短(標(biāo)記)套管bottomplug下膠塞二.閱讀練習(xí)-雙級(jí)固井設(shè)計(jì)

topplug上膠塞slurry水泥漿WellData井眼數(shù)據(jù)spacer隔斷液leadslurry先行漿Previouscasingdepth上層套管下深=897mclass“G”cement“G”級(jí)水泥Previouscasingsize上層套管尺寸=133/8”68#/ft,bumpplug碰壓K55Casingsize,grade&connection套管尺寸，鋼級(jí)和扣型=95/8”47#/ft,K55BUTT95/8”casingdepth95/8”套管深度=2685mFloatcollardepth浮箍深度=2660.6mStagecollardepth分級(jí)箍深度=1300m

landingjoint聯(lián)頂節(jié)候凝waitoncement(WOC)laydowndrillpipe甩鉆桿nippledownBOP甩封井器Topoftail(FirstStage)尾部頂端(第一級(jí))=2000mTopoftail(SecondStage)尾部頂端(第二級(jí))=747mBHST井底靜止溫度=204.8F(96C)Mudweight泥漿密度=11.2ppgOHsize裸眼尺寸=12?”ExcessinOH裸眼豐裕量=35%1/121stStagepumpingsequence第一級(jí)泵入序次Circulatethewell2xannularvolume.Checkformudweightin/outandensurethemudrheologyaslowaspossible.循環(huán)2倍環(huán)空容積量，檢查內(nèi)外泥漿密度并保證泥漿流變性盡可能低。2.Holdprejobsafetymeetingwithallpersonalinvolved.與全部參加人員召開作業(yè)前安全會(huì)。3.RigupDowellcementheadandload1ststageshutoffplug.接道威爾水泥頭并裝入第一級(jí)關(guān)閉塞。4.Pump10bblsofwaterahead.先泵入10桶水。5.Pressuretestsurfaceline3000psi.地面管線壓力測試到3000psi。6.Pumpanother30bblsofwater.再泵入30桶水。Pump40bblsofCW100.泵入40桶CW100。8.Mix&pump172.40bblsof1ststageleadslurry@12.00ppg(17.13tonesClass“G”cement+Additives).MixFluid:136.60bbls.配制并泵入12.00ppg第一級(jí)先行漿172.40桶(17.13噸G級(jí)水泥+增添劑)?；祀s液136.60桶。9.Mix&pump174.60bblsof1ststageTailslurry@15.80ppg(36.04tonesClassGcement+Additives).MixFluid:102.00bbls.配制并泵入15.80ppg第一級(jí)尾漿174.60桶(36.04噸G級(jí)水泥+增添劑)。混雜液102.00桶。10.Releasethe1ststageshutoffplugfromthecementhead.從水泥頭開釋第一級(jí)關(guān)閉塞。11.Pump2bblsofwater.泵入2桶水。12.Checkforplugdeparture.檢查膠塞上漲。13.Continuepump8bblsofwaterwithDowellpumpunit.用道威爾泵持續(xù)泵入8桶水。14.SwitchtotheRigpumpstodisplacewithmud.(FlowRate8BPMslowdownto3BPMwhentheplugpassestheD.V&duringthelast10barrels).變換到井隊(duì)泥漿泵用泥漿頂替(排量8桶/分，當(dāng)膠塞經(jīng)過分級(jí)箍和最后10桶時(shí)降低排量到3桶/分)。15.Bumptheplug(500psiabovefinaldisplacementpressure).碰壓(高于最后頂替壓力500psi)。16.Bleedoffcheckforbackflow.檢查有無倒流。17.DroptheOpeningBombandwaitfor30minutes.投入打開塞并等待30分鐘。18.ApplypressuretoopentheD.Vtool(1000T500psi).加壓打開分級(jí)箍(1000-1500psi)。19.CirculatethewellthroughtheD.Vandcheckreturnsforcement.經(jīng)過分級(jí)箍循環(huán)檢查有無水泥返出。20.WOC10-12hours,breakcirculationthroughtheD.Veveryhourwhilewaitingoncement.候凝122/12小時(shí)，候凝時(shí)每小時(shí)經(jīng)過分級(jí)箍頂一次水眼。2ndStagepumpingsequence第二級(jí)泵入序次1.Loadstagecollarclosingpluginthecementhead.將分級(jí)箍的關(guān)閉塞裝到水泥頭。2.Pump10bblsofwaterahead.先泵入10桶水。3.Pressuretestsurfacelines2000psi.地面管線壓力測試到2000psi。4.Pumpanother30bblsofwater.再泵入30桶水。5.Pump40bblsofCW100.泵入40桶CW100。6.Mix&pump129.80bblsofcementslurry@15.80ppg(26.80tonesofClass“G”cement+Additives).MixFluid:75.80bbls.配制并泵入15.80ppg水泥漿129.80桶(26.80噸G級(jí)水泥+添加劑)。混雜液75.80桶。7.Releasestagecollarclosingplugfromthecementhead.從水泥頭開釋分級(jí)箍關(guān)閉塞。8.Pump2bblsofwater.泵入2桶水。9.Checkforplugdeparture.檢查膠塞上漲。10.Pumpanother8bblsofwaterwithDowellpumpunit.用道威爾泵持續(xù)泵入8桶水。11.SwitchtotheRigpumpstoDisplacewithmud.變換到井隊(duì)泥漿泵用泥漿頂替。12.BumptheplugtoclosetheD.Vtoolproperly,500psiabovedisplacementpressure.碰壓正確關(guān)閉分級(jí)箍，高于頂替壓力500psi。13.Bleedoffandcheckforbackflow.檢查有無倒流。WOC24hours.候凝24小時(shí)。.擴(kuò)展詞匯-鉆井日?qǐng)?bào)表詞匯摘錄Drill215.9mmholefrom3713.78mto3725m(TD)鉆215.9mm井眼自3713.78m到3725m(總井深)Circulateholeclean.循環(huán)井眼干凈。PumpslugandPOOH(Pulloutofhole).壓水眼起鉆。Breakoutbit&junkbasket.卸鉆頭和打撈杯.POOHforwirelinelogging-holeingoodcondition起鉆電測-井下優(yōu)異。RigupCNLC(logger).安裝電測儀器。Note:RIHfirstlog-toolsfaildownhole.POOHtochangetool.注：下井第一次電測-工具在井下無效。起出換工具。3/12ToolsreachTDat3725m工具到達(dá)井底3725米Downholestaticbottomholetemperature123.6deg.C井底靜止溫度123.6攝氏度。RIHMSFL-SL-DALto3725m.Completerepeatsectionandattempttogodown-nosuccess.下入MSFL-SL-DAL到3725米.完成重復(fù)部分并試圖下行-未成功。Unabletoclosecaliperarms.POOHandchangetools.不能夠回收測徑臂。起出更換儀器。Rerunlog#1tobtmandlogthehole.重新下1#終究并測井。Runlog#2-VSP-GR.RIHtobottom.下入測井2#--VSP-GR終究。AttempttoperformVSPlog-nosuccess.Tooldetectdownholenoiseinterference.試一試測VSP-未成功.工具檢測到井下噪音攪亂。POOHtochecktool起出檢查工具。Runlog#3-SWC-GR3#測井-SWC-GR-Totalcoreattempted50Totalcorerecovered33試圖取芯50顆，收獲33顆-lostinhole11misfired5empty1落井11顆，未爆5顆，空1顆Percentageofrecovery66%收獲率66%RigdownCNLC甩電測儀器ServiceRig&TDS養(yǎng)護(hù)鉆機(jī)和頂驅(qū)。RIHOEDPto617m下光鉆桿到617米。Makeupadd.5standsofDPs組合另5柱鉆桿。Circandconditionmud循環(huán)和辦理泥漿。Attempttoplaceplug#1.試圖打1#水泥塞4/12Rigupcmtandcirclines.Attempttopresstest-rigflexible連接固井和循環(huán)管線。試圖壓hoseburse.測試-井隊(duì)柔性管線破裂。力Changecirclinestochicksanlinesand換為高壓旋轉(zhuǎn)接頭管線，測試正常。testOK.Placebalancedcmtplug#1from3725mto3625m自3725m到3625m打1#水泥塞。Mixandpump5.57cu.mtailslurrywt3with20bblwateraheadand5bblwater先泵入1893kg/mbehind.20桶水，配制并泵入5.57方密度1893kg/m3尾漿,至后泵入5桶水。Diaplacecmtslurrywith31.5m3mud.用31.5m3泥漿頂替水泥漿。POOH6standsto3561m.起6柱到3561m。LaydownDPsinderrickandcleanmudtanks.甩井架鉆桿并清泥漿罐。Nippledown135/8"BOP.拆甩135/8"封井器。L/DTDS.Releaserig@3:30on2000-2-11.甩頂驅(qū)，2000-2-113：30完井。四.增補(bǔ)資料-尾管設(shè)計(jì)圖5-1—5-4是某井的尾管設(shè)計(jì)，此后是作業(yè)過程中的注意事項(xiàng)，供參照。5/12j4:J7971-3-6263752

TTWAFJ

FftSc02IE2勺I\BTc—一'—fo：go■沖冊Lr?"-丄宅誣.阿\4/ZUEAStlRE/rtEKn：4r/f^L-UXTw>[K?W6J?l甘撾帑CM^fe77ZM5Ci>LLAJtSPOifAHHZWW石％民壯旬*fc〈gqg￡f

LiwraP*rrrBEENPURIFIEDANDCGf^Cmi.9ii/iTCKXDHQH

iut財(cái)乩侃971；S274i64R<X.9711伽畑Can*：JW7.0J卜DC豳Z譏泌Mt?CGLLAH止if帚皿嚴(yán)呼i&wiu￡圖5-16/12PAGE0314；37971-2-6263752TItalCCPPABUCHoBIJ.“-一_--一，CWFTTHATTHESQWFMESHCiWNWAXMPeCTED河A*WTHAI.AU.MEASUftEMENTSATHRE.ADSitA^EVWJFIEDANDCPWft'T.1XJ291HJAtJCL啟輕r53?w^TFJUM；piStiTSHOESID￡P(guān)OUTS4VALVEH3EDALVMUMNOSEg因PIECE)嚴(yán)￡￡石CdZ/24閃肚寶q2PM￡rfE7

腫TVTIL9?126274i&4FAX97J!tf2iJ7J22011.14FVCU^R暢朋PLUG(W3^gCo232/家圖5-27/12jpjaPJ/mMPLKP.yfriO^'PLUGSJisen/wGk?vn曲加加.*(.DUTCHESTOOL

KEETJ/READ592G<XZ-22￡f5VAv,"j&2脛圖5-38/12圖5-49/129^/勺今爐H?Asp?^C玄十拓7節(jié)；P%fg左