Ungayikhetha njani iPlug yeBridge

Iiplagi zebhulorho zizixhobo zokuplaga ezikhethekileyo ezinokumiselwa njengezixhobo zokuzihlukanisa zexeshana eziza kufunyanwa (zibuyiswe) kamva okanye zifakwe njengeplagi esisigxina kunye nezixhobo zokuzihlukanisa (I-Drillable).

Zinokuqhutywa kwi-wireline okanye imibhobho eyenzelwe ukusetwa kuyo nayiphi naibhokisi okanye imibhobho. Kwakhona, iimodeli ziyafumaneka ezibekwe kwi-casing kodwa zinokuqhutywa ngomtya wetyhubhu.

Izicelo zePlug yeBridge

Iplagi yebhulorho isetyenziswa xa:

• Indawo enye okanye ngaphezulu enemingxuma (okanye ebuthathaka) kufuneka ikhuselwe phantsi kwendawo enyangweyo.
• Umgama phakathi kwendawo ephathwayo kunye nezantsi kwequla lide kakhulu.
• Iindawo ezininzi kunye neendawo ezikhethiweyo zokunyanga kunye nokusebenza kovavanyo kubandakanya i-asidi,ukuqhekeka kwehydraulic,ikhonkco lesamente, kunye novavanyo.
• Kulungile Ukulahlwa.
• Imisebenzi yeSamente yokuLungisa.

Xa iplagi yebhulorho efumanekayo isetyenziswa, igqunywa ngesanti phambi kokuba udaka lumpontshwe. Ngale ndlela, ikhuselwe, kwaye i-samente engaphezulu kwi-casing inokukhutshwa ngaphandle kokuyonakalisa.

Iinkcukacha

• Ps zikhethwa ngokuxhomekeke kwizinto ezilandelayo:
• Ubungakanani beCasing, ibakala kunye nobunzima (9 5/8″, 7″, .....) eza kusekwa.
• Max Isixhobo OD.
• Iqondo lobushushu.
• Ukukala koxinzelelo.

Iindidi ze-Bridge Plug & Types

Kukho iindidi ezimbini eziphambili zeeplagi zebhulorho ngokwezicelo zazo:

• Uhlobo oluDrillable
• Uhlobo olufumanekayo

Kwakhona, sinokuzihlela ngokweendlela zokuseta:

• Uhlobo lweseti yocingo
• Uhlobo lweseti yoomatshini

Uhlobo oluDrillable

Iiplagi eziqhutywayo ziqhele ukusetyenziselwa ukwahlula i-casing engezantsi kwendawo ekufuneka inyangwe. Ziyafana kuyilo kwiIsigcini sesamente, kwaye banokumiselwa kwi-wireline okanye aumbhobho wobhobhoza.Ezi plugs azivumeli ukuhamba ngesixhobo.

Uhlobo olufumanekayo

Iiplagi zebhulorho ezibuyiselwayo ziqhutywa ngokufanelekileyo kwaye zisebenza izixhobo ezinomsebenzi ofanayo nohlobo oluqhutywayo. Ngokuqhelekileyo ziqhutywa ngohambo olunye (i-Tripping pipe) kunye nePackers e-Retrievable Packers kwaye ifunyenwe kamva emva kokuba isamente ikhutshwe. Uninzi lwabasebenzisi baya kubona isanti ye-frac okanye i-asidi enyibilikayocalcium carbonate phezu kweplagi efumanekayo phambi kokwenza i umsebenzi wokucudisa isamente ukuthintela isamente ekuzinziseni phezu komphezulu weplagi yebhulorho efumanekayo.

Thru Tubing Bridge Plug

Iplagi yebhulorho ye-thru-tubing (i-TTBP) ibonelela ngeendlela zokuvala ummandla othile (ophantsi) ngaphandle kwesidingo sokubuyisela iityhubhu okanye ukubulala (indlela ye-driller-indlela yokulinda kunye nobunzima) iindawo eziphezulu zokuvelisa. Oku konga ixesha kunye neendleko, kwaye akuyi kubakho mfuneko yerig. Ivala iqula kunye necandelo lerabha elinokwandiswa okuphezulu elinokudlula kwityhubhu yokugqibezela kwaye itywine kwi-casing engezantsi.

Iplagi yebhulorho isetwe ngokwe-hydraulically ukuze ikwazi ukusebenzaiityhubhu ezijiyileyo okanye iintambo zombane (usebenzisa isixhobo sokuseta i-thru-tubing yombane). Irabha evuthekayo inokusetwa kwii-ID ezininzi kuquka umbhobho ongenanto, imibhobho, iilitha ezifakwe kwicasing, izikrini zesanti, kunye nemingxuma evulekileyo. Isenokusetyenziselwa ukuvalwa kwendawo esezantsi ngokusisigxina okanye ukulahlwa kwamaqula ngokusisigxina.

Ezinye Iintlobo kwiMarike

Iiplagi ze-Iron Bridge

Iiplagi ze-iron bridge zenzelwe ukusetyenziswa kwizicelo apho uxinzelelo oluphezulu, ubushushu kunye neemeko ezikhukhulayo zikhona. Ezi plugs zibonisa uyilo olomeleleyo kwaye zinokusetwa kusetyenziswa iityhubhu eqhelekileyo ephothiweyo okanye isixhobo sokuseta ucingo. Iplagi inevalve yangaphakathi yokudlula evumela ulwelo ukuba luhambe kwiplagi xa lufuneka, ngelixa luthintela nakuphi na ukuvuza okungafunwayo okanye ukuvuza. Ivalve ye-bypass yangaphakathi ivumela kwakhona ukuhlamba i-debris-out ngexesha lokubuyiswa, ukuqinisekisa ukunyaniseka kweplagi xa isetyenzisiwe.

Iiplagi zeBhulorho ezihlanganisiweyo

Iiplagi zebhulorho ezihlanganisiweyo zenzelwe izicelo apho amaqondo obushushu aphezulu kunye noxinzelelo akhoyo, kodwa anokusetyenziswa nakwiindawo eziphantsi koxinzelelo. Olu hlobo lweplagi yebhulorho luthembeke kakhulu kwaye ngokuqhelekileyo lusetyenziswa ekugqityweni kwequla apho i-casing kufuneka ikhuselwe kumonakalo owenziwe ngamanzi angaphantsi. Iiplagi zebhulorho edibeneyo zinento yokupakisha edibeneyo, eyenza itywina phakathi komzimba weplagi kunye ne-casing ejikelezileyo okanye i-tubing.

Iiplagi ze-WR Bridge

Iiplagi zebhulorho ze-WR zenzelwe izicelo apho amaqondo obushushu aphezulu kunye noxinzelelo lukhona. Babonisa uyilo oluyilayo olubavumela ukuba babuyiselwe ngokukhawuleza nangokulula ngaphandle kwezixhobo ezongezelelweyo okanye izixhobo. Iplagi iqulathe ukutyibilika eliphezulu, mandrel iplagi, i element ukupakisha, kunye neziliphu asezantsi. Xa zifakwe, iziliphu eziphezulu zanda ngokubhekiselele eludongeni lwe-casing okanye i-tubing ngelixa iziliphu ezisezantsi ziyibambe ngokuqinileyo. Ngexesha lokubuyiswa, la macandelo asebenza kunye ukuqinisekisa ukuba iplagi ihlala kwindawo yayo de isuswe.

Iiplagi ze-BOY Bridge

Iiplagi zebhulorho ze-BOY zenzelwe ukusetyenziswa kwizicelo apho kukho uxinzelelo olugqithisileyo kunye namaqondo obushushu. Ezi plugs zibonisa uyilo oluqinileyo oluvumela ukuba lusekwe kusetyenziswa nokuba ityhubhu ebhijelweyo eqhelekileyo okanye isixhobo sokuseta ucingo. Iplagi inevalve yangaphakathi yokudlula evumela ulwelo ukuba luhambe kwiplagi xa lufuneka, ngelixa luthintela nakuphi na ukuvuza okungafunwayo okanye ukuvuza. Ikwabonisa into ehlanganisiweyo yokupakisha, eyenza itywina phakathi komzimba weplagi kunye ne-casing ejikelezileyo okanye i-tubing.

Uluhlu lweeplagi zebhulorho eziveliswe liqela le-Vigor ziquka iiplagi zebhulorho yentsimbi ephothiweyo, iiplagi zebhulorho ezihlanganisiweyo, iiplagi zebhulorho ezinyibilikayo kunye ne-Wireline Set Bridge Plugs (I-Retrievable). Zonke iiplagi zebhulorho zingenziwa ngokwezifiso ngokweemfuno zabathengi ukuhlangabezana nemeko enzima yendawo yokwakha. Ukuba unomdla kwiimveliso zeplagi yebhulorho yeVigor, nceda ungalibazisi ukunxibelelana nathi ukuze ufumane ezona mveliso zisemgangathweni kunye neenkonzo.

Ngolwazi oluthe kratya, ungabhalela kwibhokisi yethu yeposi info@vigorpetroleum.com &marketing@vigordrilling.com