IIMVELISO

Imodeli ye-MR-D Double Grip Retrievable Casing Packers isetyenziselwa ukuvelisa, ukuvuselela kunye nokuvavanya izicelo. I-hydraulic yabo ibamba phantsi ingaphantsi kwevalve yokulinganisa uxinzelelo. Babonisa inkqubo yokupakisha izinto ezintathu eziqinisekisiweyo kunye nesixhobo somkhono olungelelanisiweyo ukunceda ukugcina indlela yokudlula ivaliwe. Zifumaneka kwi-4 1/2"nge9 5/8"ibhokisi.

I-Top Sub isetyenziselwa ukudibanisa intloko yokudubula okanye utshintsho olukhawulezayo kwi-VIGOR perforating gun, eneempawu eziphezulu zemishini kwaye zifumaneka ngobukhulu obuhlukeneyo, zikwahambelana neentlobo ezininzi eziqhelekileyo ze-perforating guns kwimarike. Umdibaniso ophezulu we-perforating gun sisixhobo somgangatho ophezulu kunye nozinzile we-oyile yokubhoboza kakuhle, enokuphucula izinga lempumelelo ye-oil well perforating, ngaloo ndlela iphucula imveliso kunye nokusebenza kakuhle kwemithombo yeoli. Uyilo lwayo oluchanekileyo kunye nokusebenza okuthembekileyo kuyenza ibe yinxalenye ebalulekileyo yokugqobhozwa kweoli.

I-Tandem Sub isetyenziselwa ukudibanisa phakathi kwe-VIGOR ye-perforating guns, eneempawu eziphezulu zoomatshini kwaye zifumaneka ngobukhulu obahlukeneyo, kwaye iyahambelana neendlela eziqhelekileyo zemipu ye-perforating kwimarike.

I-Bottom Sub isoloko isetyenziswa ekupheleni kwe-VIGOR ye-perforating gun string yokutywinwa kunye nomsebenzi okhokelayo, onezinto eziphezulu zoomatshini kwaye zifumaneka ngobukhulu obuhlukeneyo, kunye nokuhambelana neendlela eziqhelekileyo zokubhoboza imipu kwiimarike.

"I-Lift Sub" sisixhobo esikhethekileyo esisetyenziswa kwishishini lokwemba ukuphakamisa imipu enzima enemingxuma ngeendlela ezahlukeneyo zokunyusela, ezinje ngee-rig elevators, tug line, okanye i-air hoist. Esi sixhobo sidlala indima ebalulekileyo ekuqinisekiseni ukusebenza ngokufanelekileyo nokukhuselekileyo kokuphakamisa ngexesha lenkqubo yokomba. Imipu yokugqobhoza ngamandla iyaziwa ngeempawu zayo eziphezulu, izenza zilungele ukugrumba izinto ezinomngeni ezifana nelitye kunye nomhlaba. Le mipu iza ngobukhulu obahlukeneyo kunye nolungelelwaniso, ukulungiselela iimfuno ezahlukeneyo zokomba. I-Lift Sub yenzelwe ukulungiselela ezi zikhetho zihlukeneyo zemipu, ukubonelela uxhulumaniso olungenamthungo phakathi kompu we-perforating kunye nendlela yokuphakamisa. Ukuhambelana kweLift Sub kunye nezona ndlela zisemgangathweni zemipu yokugqobhoza kwimarike yenza kube yinto eguquguqukayo kwaye ifikeleleke kubasebenzisi. Iqinisekisa ukuba inkqubo yokuphakamisa inokwenziwa ngokufanelekileyo ngaphandle kokutyalomali kwii-subspecialized lift subs zeentlobo ezahlukeneyo zemipu.

I-Tie Down Sub sisixhobo sokhuseleko sokukhusela iintambo kunye nendibano yompu yeendibano zemipu elayishiweyo ngokuchasene nokufuma kunye nentsimi ye-QHSE yokuthotyelwa, eneempawu eziphezulu zoomatshini kwaye zifumaneka ngobukhulu obahlukeneyo, kwaye iyahambelana nezimbo ezininzi eziqhelekileyo ze-perforating guns in. imarike. I-perforating gun series connector yinto ephambili esetyenziselwa ukuhlola ioli kunye nemveliso. Umsebenzi wayo kukudibanisa umpu wokugqobhoza kunye neminye imibhobho ukuze kuqatshelwe umsebenzi wokugqobhoza kumngxuma ongezantsi. Oku kulandelayo yintshayelelo eneenkcukacha yemveliso.

Isixhobo sokuSeta oomatshini be-VMSR sisetyenziselwa ukuseta ngoomatshini i-VMCR Sleeve-Valve Cement Retainers. Esi sixhobo sibandakanya zombini isitywina se-stinger kunye nomsebenzi wokumisela oomatshini. Ukongezelela, ine-snap-latch eyakhelwe-ngaphakathi, evumela ukuba isixhobo sifakwe kwisigcini se-samente kunye nesisindo sokubeka phantsi kwaye sikhululwe kunye nokunyuka okanye ukujikeleza kwesandla sokunene.

IMechanical CintoRI-etainer sisixhobo esikhethekileyo somngxuma ophantsi osetyenziswa kushishino lwe-oyile negesi, eyilelwe ukuququzelela ukwahlukaniswa kwendawo ngaphakathi kumngxuma womthombo. Ukwahlulwa kwendawo yinkqubo yokudala umqobo phakathi kokwakheka kwejoloji okwahlukeneyo okanye imimandla yemithombo yamanzi ukuthintela ukuhamba okungafunekiyo kolwelo phakathi kwazo. Izigcini zesamente zifezekisa oku ngokubambelela ngokukhuselekileyo kumthombo kunye nokwenza itywina, esebenza njengenxalenye ebalulekileyo kwinkqubo yolwakhiwo lwequla ngokubanzi kunye nokugqitywa.

I-Wireline Cement Retainer yi-Wireline Set Sleeve Sleeve Cement Retainers enika umsebenzisi wokugqibela isixhobo esiya kuhlala siqulathe uxinzelelo olusemgangathweni kumaqondo aphezulu kunye noxinzelelo. Esi sixhobo senzelwe ukusetyenziselwa ukulungiswa kwe-cementing imisebenzi kunye nezicelo zenkonzo yokukhanya.

I-Non-Explosive Downhole Cutter sisixhobo esikhethekileyo esenzelwe i-oyile kunye ne-gas industry, ngokukodwa ukusika i-tubing, i-casing, kunye nezinye ii-tubulas ezisezantsi ngaphandle kokusetyenziswa kweziqhushumbisi. Esi sixhobo sinika enye indlela ekhuselekileyo, esebenzayo ngakumbi, kunye neyokusingqongileyo kwiindlela zesintu zokusika iziqhushumbisi.

IVigor's Wide Range Wireline Set Bridge Plugs (VWRB) zenziwe ngobunono ukuze zihambe ngetyhubhu okanye umbhobho othintelweyo kwaye zisetwe ngokukhuselekileyo kwityhubhu enkulu okanye kwicasing engezantsi. Ezi plagi ziqinisekisa ukhuseleko olufanelekileyo kwiikhoseji zobunzima obahlukeneyo. Kufakwe neringi yokutshixa iratchet, bagcina ngokufanelekileyo amandla okuseta ngaphakathi kweplagi. Ukudityaniswa kwezinto ezintathu zokupakisha kunye namakhonkco e-metal backup kunika itywina elithembekileyo elikhethekileyo. Iphuculwe ngokuqina kwecase, iziliphu zesiqwenga esinye, ezi plugs zinciphisa ukusetwa kwangaphambili kodwa zihlala zilula ukuzikhupha xa zifuneka. Zibonelelwa ngokusetwa koluhlu ukusuka kwi-intshi ze-1.610 ukuya kwi-intshi ze-5.044, ukubonelela kwiinkcukacha ezahlukeneyo ze-wellbore.

I-Casing-Collar Locator (CCL) ibalulekile kulawulo lobunzulu ekugawulweni kwemingxuma enecased-hole, ibalulekile ekunxibelelaniseni ubunzulu phakathi kwecased-hole logs kunye neopenhole logs. Isebenzisa i-coil-and-magnet setup ene-downhole amplifier, ibona ulwandiso lwekhola kwi-casing ngokugqwesa umhlaba wemagnethi. Oku kuvelisa i-voltage spike eyaziwa ngokuba yi-collar "kick," erekhodwe kumphezulu. Ii-CCLs zisebenza kwiimowudi zocingo okanye kwi-slickline, kunye nezixhobo zexesha lokwenyani ze-slickline eziguqula i-spikes kwiinguqu ze-tension ukuze zibonwe kwangoko. Usetyenziso lwetyhubhu ezidityanisiweyo zisebenzisa ii-spikes zoxinzelelo ezisasazwa ngolwelo ukuze zibonwe ngenxa yobunzima bobunzima. Iitrektara kumaqula atenxileyo zinokubonelela ngolawulo olunzulu ngokuvelisa i-CCL ngexesha lokusebenza.

CIntloko ekwaziyo licandelo elibalulekileyo ekugawulweni kwe-wireline kwishishini le-oyile negesi. Isetyenziselwa ukudibanisa izixhobo zokugawulwa kwe-downhole kwintambo yocingo, ehambisa idatha ukusuka kwizixhobo ukuya phezulu. Injongo ephambili yentloko yekhebula kukubonelela ngoqhagamshelwano olukhuselekileyo noluthembekileyo olunokumelana nemekobume ye-downhole enzima kunye nokuqinisekisa ukuhanjiswa ngokuchanekileyo kwedatha.

Iplagi yebhulorho enokufunyanwa ngocingo lwe-RWB sisixhobo esiguquguqukayo esisetyenziselwa ukwahlukaniswa kwendawo, ukulungiswa komthombo, kunye nongenelelo olwahlukeneyo lomthombo. Inokusetwa kwaye ifunyanwe kusetyenziswa izixhobo zokuseta uxinzelelo lwe-wireline, ukuphelisa imfuno ye-snubbing tubing okanye ukubulala iqula. Iplagi ineevalvu ezilinganayo zokulinganisa kunye nekheji, iziliphu ezi-bi-directional zokukhusela i-ankile ngokuchasene nokwahluka koxinzelelo. Ukubuyiswa kuqondile, akufuni kujikeleziswa.

Ixesha le-VIGOR Surface &Ubunzulu Irekhoda (MTDR) iphuhliselwe ukurekhoda ixesha lokungena, ubunzulu, isantya kunye noxinzelelo xa isixhobo sokuloga sigqithiswa ngomgca otyibilikayo okanye ngocingo. Iyakwazi ukunxibelelana nelaptop kwaye ibonise ubunzulu bexesha lokwenyani, uxinzelelo locingo, isantya kunye ixesha lokugawula. Ukongezelela, inani likaMartin Dyke pulses kunye nobunzulu bangoku bunokusetwa nanini na ngokusebenzisa isoftware.

Izinto ezininzi zinokuba negalelo ekubambeni umtya wokugrumba okanye ekusebenzeni nzima equleni. Eminye imizekelo eyongezelelweyo ziimeko zequla, iimpawu zolwelo lwequla, iimpawu zokwakheka kunye neengxaki zokudityaniswa. Isixhobo seSiphawuli se-Vigor Free-Point simisela ngokuchanekileyo indawo ebambekileyo kumbhobho, i-tubing okanye intambo ye-casing. Idatha yexesha langempela ivumela umqhubi ukuba enze izigqibo ezikhawulezayo nezinolwazi ekumiseni amanyathelo alandelayo okubuyisela indibano ye-downhole. Ukuba unomdla kwi-Vigor Free-Point Indicator Tool okanye ezinye izixhobo zeoli kunye negesi, nceda unganqikazi ukuqhagamshelana nathi.

IsiXhobo seVigor's Electro-Magnetic Interference Tool (EMIT) isebenzisa iipropathi zombane kunye nemagnethi yecasing kunye netyhubhu phantsi kwesenzo sombane ukubona imeko yobugcisa ye-downhole casing ngokomgaqo wokungeniswa kwe-electromagnetic, kwaye inokugqiba ubukhulu, iintanda, ukuguqulwa, ukuchithwa., udonga lwangaphakathi nangaphandle lwe-casing. Xa kuthelekiswa nobunye ubuchwephesha bokubhaqa obukhoyo ngoku, ukufunyanwa kwe-electromagnetic yindlela engonakalisiyo, engonakalisiyo, engachatshazelwanga lulwelo olusequleni, ukungcola kwecasing, ukubunjwa kwewax kunyephantsi umngxuma attachments eludongeni, kunye nokuchaneka umlinganiselo iphezulu. Kwangaxeshanye, i-electromagnetic detector inokubona iziphene kumtya wangaphandle wecasing. Izibonelelo ezikhethekileyo zokuchongwa kwe-electromagnetic zenza ukuba ibe yenye yezona zinto zisetyenziswa kakhulu kwitekhnoloji yokubona umonakalo wecasing kwihlabathi. Ukuba unomdla kwi-Electro-Magnetic Interference Tool (EMIT) okanye ezinye izixhobo zeoli kunye negesi, nceda unganqikazi ukuqhagamshelana nathi.

I-VIGOR I-Battery Control Unit 43C (BCU43C) yenzelwe ngokukodwa ukubonelela umbane wokugawulwa kwemisebenzi xa isixhobo sokugawula sihanjiswa kusetyenziswa umgca we-slick okanye i-tubing ekugawulweni kwemveliso. Le yunithi ephezulu iqinisekisa amandla angaphazamisekiyo ukugqiba inkqubo yokugawulwa ngokufanelekileyo nangokufanelekileyo. Nokuba isixhobo sihanjiswa ngomgca otyibilikayo okanye ngetyhubhu, i-BCU43C iqinisekisa umthombo wamandla othembekileyo, ovumela ukugawulwa kwemithi ngaphandle komthungo.

I-VIGOR Logging Memory Unit (MHWT43C) iphuhliselwe ukugcina nokufunda idatha xa kunye kusetyenziswa kunye nezixhobo zethu zokugawula ngocingo, i-slickline, iityhubhu ebhijelweyo, iityhubhu okanye umbhobho wedill. Iyakwazi ukunxibelelana nelaptop efakwe isoftware yethu ekhethekileyo ngokusebenzisa ujongano lwe-USB ukufunda kunye khuphela idatha. I-software ekhethekileyo yokurekhoda iya kufumana kwaye igcine idatha ngokusekelwe kumsebenzisi-echazweishedyuli . Okuishedyuliinokulawula isixhobo sokungena kunye nokuphuma kwimo yokulala, umyinge wesampulu yesivamvo ngasinye, kunye nemiyalelo yesixhobo (inkqubo ixhasa abarekhoda bexesha elahlukeneyo).

Isixhobo se-Vigor's Memory Cement Bond kukuvavanya imfezeko yebhondi yesamente phakathi kwecasing kunye nokwakheka kumacandelo angama-8 eengular ngokubonelela ngemilinganiselo ye-samente bond amplitude (CBL) ngabamkeli abakufutshane kuzo zombini i-2-ft kunye ne-3-ft, log density log. (VDL) ngokusebenzisa i-receiver ekude (i-5-ft), icandelo ngalinye ligubungela icandelo le-45 °, elivumela ukuvavanya kwe-360 ° kwingqibelelo yebhondi ye-samente. Ukhetho lwe-sonic ye-Cement Bond Tool ehlawulelweyo ngokwemfuno elungiselelweyo. Uyilo lolwakhiwo olubambeneyo olunobude obufutshane besixhobo esipheleleyo sokungena kwimemori.