Izibonelelo zeTubing-Conveyed Perforating (TCP)

Iinzuzo ze-TCP

Ubuchule bokusebenza. I-TCP ivumela umqhubi wequla ukuba agqobhoze ixesha elide, okanye eliphangaleleyo, izikhewu ngaxeshanye kuhambo olunye ukuya equleni kunokuba enze imitsi emininzi kwi-wireline. Umahluko phakathi kwe-TCP kunye nexesha le-wireline perforating rig lixhomekeke kubude bekhefu kunye nenani le-wireline descents vs. Nangona kunjalo, i-TCP iveza umpu kwindawo yomthombo ixesha elide kune-wireline perforating, inkxalabo kwimisebenzi yobushushu obuphezulu. I-TCP inika umqhubi wequla ithuba lokwenza uvavanyo lokuhamba ngokukhawuleza emva kokugqobhoza. Ubuchule bokuvavanya uhlobo lwe-Impulse lunokusetyenziswa ukuchonga ubungakanani bomonakalo wequla ngaphambi kokuba kwenziwe utyalo-mali olukhulu ekuvuselelweni okanye ekupakishweni kwegrabile. Ukongeza kuvavanyo lokunyanzeliswa, ezinye izixhobo zokuvavanya kunye nokugqiba zinokudibaniswa kunye nomtya we-TCP ukubonelela ngovavanyo olubanzi lwe-reservoir ngokukhawuleza emva kokubhoboza.

Ngaphantsi kwePerforating elinganayo. I-balance balance, esekwe phakathi koxinzelelo kunye noxinzelelo lwe-wellbore phambi kokuba imipu ye-TCP idutyulwe, idala ukunyuka kwangoko kunye nokulawulwa kokunyuka kwamanzi okwenziwa equleni, okucoca ukubhobhoza kunye nokunyusa imveliso yequla kunye nokutofa.

Ukhuseleko.

Izixhobo zokulawula kakuhle umphezulu zifakwe kwaye zivavanywa phambi kokugqobhoza, ziqinisekisa ukhuseleko olupheleleyo kuzo zonke izigaba zokusebenza kwe-TCP. izigaba zokusebenza kwe-TCP. IiNkqubo zokuSebenza eziPhezulu. Ubungakanani bompu bukhawulelwe yi-ID yebhokisi, evumela ukusetyenziswa kwezona ntlawulo zininzi ezinokubakho ukuvumela ukusetyenziswa kwezona ntlawulo zininzi ezinokubakho (ingaba ukungena nzulu okanye uhlobo lokungena-umngxuma omkhulu) kunye nokuxinana kweembumbulu eziphezulu. Imipu ingaqwalaselwa ukunika eyona ingxinano yokudubula kunye nepateni yesicelo esithile.

Iintlobo zokugqitywa kwe-TCP

Ukugqitywa kweTCP okwethutyana. Ekugqityweni kwe-TCP yesikhashana, izibhamu ziqhutyelwa emthonjeni ekupheleni komtya womsebenzi. Emva kokuba izibhamu zigxothwe, kwaye ixesha livunyelwe ukucocwa kunye nokuvavanya, iqula libulawa kunye nolwelo olupheleleyo olungonakalisi kwaye umtya we-TCP uyasuswa. Iinkqubo zokugqibezela ukuhlamba umva, ukufakwa kweasidi, iinkqubo-ukuhlamba umva, ukwenza iasidi, ukuqhekeka, okanye ukupakishwa kwegrabile emva koko kuphunyezwe. Izithuba ezinkulu okanye iMiltizone Wells. Amathuba amakhulu okanye amaqula apho iindawo ezininzi ezinabileyo zidityaniswa kumtya omnye wemveliso agqityezelwa ngokufanelekileyo umtya wemveliso ugqityezelwa ngokufanelekileyo kumtya womsebenzi wexeshana. Emva kokugqobhoza, iqula liyabulawa ngokugqobhoza okungonakaliyo, iqula liyabulawa ngolwelo olungonakaliyo lokugqibezela kwaye umtya wompu uyasuswa. Le nkqubo ibonelela ngeenzuzo ze-TCP ngelixa ibonelela ngenye indlela yokushiya umtya wompu emthonjeni apho unokuphazamisa ukusebenza kwexesha elizayo. Imithombo yeGravel-Packed. Imipu ye-TCP enoxinaniso oluphezulu egcwele imirhumo yokungena emngxunyeni omkhulu isetyenziselwa ukugqobhoza ummandla oza kupakishwa igrabile. Emva kokugqobhoza indawo eza kupakishwa igrabile. Emva kokucocwa, iqula liyabulawa ngolwelo olungonakaliyo lokugqibezela kwaye imipu iyalandwa ukuze kuvumeleke ukusebenza kwezikrini kunye nokufakelwa kwepakethi yegrabile. Uvavanyo. I-valve yokulawula kakuhle ingasetyenziselwa ngokubambisana ne-TCP ukubonelela ngokukhawuleza kwindawo ekufutshane ne-wellbore ngokuvavanya ngokunyanisekileyo. Uvavanyo lwe-drill stem oluthatha ixesha elide (DST) lubonelela ngocazululo oluthe kratya lwesakhono sorhwebo sedama ngokuqwalasela iintlobo zolwelo olufunyenweyo kunye namazinga okuqukuqela. Idibaniso ye-DST/TCP iqinisekisa ukucocwa kokugrumba okugqwesileyo kwaye ibonelela ngeempawu zokusebenza kwendawo yokugcina amanzi. Inkqubo ibandakanya i-TCP guns eqhutywa ngezantsi i-trievable packer kunye neseti yezixhobo ze-DST. Kwakamsinyane nje emva kokudubula, iqula livavanywa ngokuqukuqela kwelinye kwaye livaleleke ngaphakathi ukuze kuphuhliswe ulwazi olufunekayo lwedama.

UkuGqibela iTCP esisigxina. KwiZigqibo zeTCP eziSisigxina. Ekugqityweni kwe-TCP esisigxina, izibhamu ziqhutywe ngokugqitywa kwe-TCP esisigxina, izibhamu ziqhutywe ekupheleni komtya wokugqibela wokugqiba. Intloko yequla kunye nezixhobo zokhuseleko zifakwe phambi kokudubula. Imipu isala equleni emva komsebenzi wokugqobhoza kwaye inokuphoswa kumngxuma weempuku ukuba ifunwa.

E-Vigor, imipu yethu eqhumayo yenziwe ngobuchule ukuhlangabezana nemigangatho engqongqo echazwe kwi-SYT5562-2016. Iyilwe ngokusuka kwi-premium 32CrMo4 imathiriyeli, imipu yethu yokugqobhoza yenzelwe ukugqwesa kwimisebenzi yasendle, iqinisekisa ukusebenza ngeyona ndlela ilungileyo xa kubaluleke kakhulu.

Ngaphaya koko, ukuba ufuna isisombululo sompu esiqhumayo esiphuhliswe liqela lethu leenjineli, sinikezela ngeenkonzo ze-OEM ezibanzi. Ukusuka kwingcinga yoyilo ukuya kwimveliso, ukuvelisa, kunye nokuhlolwa, siqinisekisa umgangatho ophezulu we-notch kuyo yonke inkqubo.

Nokuba ufuna imipu yokugqobhoza okanye okunye ukugrumba, ukugqitywa, kunye nezixhobo zokugawulwa kwe-oyile kunye negesi yegesi, iVigor sisisombululo sakho esisodwa. Finyelela kuthi namhlanje ngeemveliso ezikumgangatho ophezulu kunye nenkonzo engenazinkathazo onokuthembela kuyo.