Iiplagi zeBhulorho eziNyibilikayo ziTshintsha njani iGesi kunye neOli yokutsalwa?

Iiplagi zebhulorhozizixhobo ezibalulekileyo zokutsalwa kwerhasi neoyile. Zisetyenziselwa ukwahlula imimandla eyahlukeneyo equleni, ukumisa okwethutyana imveliso equleni, ukutywina ngokusisigxina iqula, ukwahlula iqula libe ngamacandelo amaninzi, okanye ukubonelela ngomqobo wokuthintela ukuhamba kolwelo phakathi kweendawo ezahlukeneyo.

Iiplagi zebhulorho zinokuba zisisigxina okanye zifumaneke. Iiplagi zebhulorho ezisisigxina zibekwe emthonjeni kwaye azikwazi ukususwa. Iiplagi zebhulorho ezibuyiselwayo zinokususwa emva kokuba zibekwe, ezivumela ukuguquguquka okungakumbi ekusebenzeni kakuhle. Kweli nqaku, siza kuxubusha uhlobo oluqhelekileyo lweeplagi zebhulorho ezibuyiselwayo eziguqula igesi kunye nokukhutshwa kweoli - iiplagi zebhulorho ezinyibilikayo.

Ziziphi iiplagi zeBhulorho eDissolvable?

Iiplagi zebhulorho ezinyibilikayo luhlobo lweplagi yebhulorho efumanekayo enyibilikayo ngokuhamba kwexesha. Oku kubenza balungele usetyenziso apho kufuneka iplagi yethutyana, njengaxa kusenziwa i-hydraulic fracturing okanye i-asidi.

Iiplagi zebhulorho ezinyibilikayo zenziwe ngezinto ezinje nge-magnesium okanye i-calcium carbonate. Ezi zixhobo zinyibilika emanzini, ngoko ke iplagi iya kunyibilika ngokuhamba kwexesha njengoko amanzi equleni equkuqela phezu kwayo. Isantya sokuchithwa sinokulawulwa ngokubunjwa kwezinto zeplagi kunye nobushushu kunye noxinzelelo lwamanzi.

Iiplagi zebhulorho ezinyibilikayo zibonelela ngenani leenzuzo ngaphezulu kweeplagi zebhulorho ezinokubuyiswa. Ngokuqhelekileyo amaxabiso aphantsi, kwaye anokusetwa kwaye athathwe ngokusebenzisa izixhobo ezilula. Kwakhona akunakwenzeka ukuba babangele umonakalo kwi-wellbore, njengoko abafuni ukusetyenziswa kwezixhobo eziphezulu zoxinzelelo lwe-hydraulic.

Zisebenza Njani Iiplagi zeBridge Dissolvable?

Iiplagi zebhulorho ezinyibilikayo ziqhele ukusetwa kusetyenziswa isixhobo socingo okanye isixhobo sokuseta i-hydraulic. Nje ukuba iplagi isetiwe, iya kuqalisa ukunyibilika ngokuhamba kwexesha. Isantya sokuchithwa siya kuxhomekeka ekubunjweni kwezinto zeplagi kunye nobushushu kunye noxinzelelo lwamanzi equleni.

Kwiimeko ezininzi, iiplagi zebhulorho ezinyibilikayo ziya kunyibilika ngokupheleleyo kwiiveki okanye kwiinyanga ezimbalwa. Nangona kunjalo, ezinye iiplagi zinokuthatha ixesha elide ukunyibilika, kuxhomekeke kwiimeko zequla.

Izinto eziluncedo kwi-Dissolvable Bridge Plugs

Kukho inani leenzuzo zokusebenzisa iiplagi zebhulorho ezinyibilikayo kwigesi kunye nokutsalwa kweoyile. Ezi ziquka:

• Iindleko eziphantsi: Iiplagi zebhulorho ezinyibilikayo ziqhele ukuba nexabiso eliphantsi kuneeplagi zebhulorho ezibuyiswayo.
• Ukufakela okulula kunye nokubuyiswa: Iiplagi zebhulorho ezinyibilikayo zinokusetwa kwaye zifumaneke kwakhona kusetyenziswa izixhobo ezilula kuneeplagi zebhulorho ezibuyiswayo.
• Ukunciphisa umngcipheko womonakalo we-wellbore: Iiplagi zebhulorho ezinyibilikayo azifuni ukusetyenziswa kwezixhobo eziphezulu zoxinzelelo lwe-hydraulic, ezinokunciphisa umngcipheko womonakalo we-wellbore.
• Ubuhlobo bendalo: Iiplagi zebhulorho ezinyibilikayo zinyibilika ngokupheleleyo ekuhambeni kwexesha, zingashiyi ntsalela ngasemva.

Iiplagi zeBhulorho ezinyibilikayo kwiHydraulic Fracturing

Iiplagi zebhulorho ezinyibilikayo zihlala zisetyenziswa kwimisebenzi ye-hydraulic fracturing. I-Hydraulic fracturing yinkqubo esebenzisa ulwelo olunoxinzelelo oluphezulu ukwenza iifractures kulwakhiwo lwamatye olujikeleze iqula. Oku kuvumela ioli kunye negesi ukuba ihambe ngokukhululekileyo ukusuka ekubunjweni ukuya kwiqula.

Iiplagi zebhulorho ezinyibilikayo zisetyenziswa kwi-hydraulic fracturing ukwahlula iindawo ezahlukeneyo kumthombo. Oku kuvumela abaqhubi ukuba baqhekeze imimandla eyahlukeneyo ngabanye, nto leyo enokuphucula ukusebenza kakuhle kwenkqubo yokwaphuka. Iiplagi zebhulorho ezinyibilikayo zikwasetyenziselwa ukutywina okwethutyana kumngxuma womthombo emva kokuba ukuqhekeka kugqityiwe. Oku kuvumela abaqhubi ukuba benze ngokukhuselekileyo ukugcinwa kwentloko yequla okanye ukulungiselela iqula lokuvelisa.

I-Dissolvable Bridge Plugs kwi-Acidizing Operations

I-Acidizing yinkqubo esebenzisa iiasidi ukunyibilikisa ukumila kwamatye. Oku kungasetyenziselwa ukudala iindlela zokuhamba ezintsha zeoli kunye negesi, okanye ukususa izithintelo kwiindlela zokuhamba ezikhoyo.

Iiplagi zebhulorho ezinyibilikayo zisetyenziswa kwimisebenzi yokugalela iasidi ukwahlula imimandla eyahlukeneyo kwiqula. Oku kuvumela abaqhubi ukuba benze i-asidi kwiindawo ezahlukeneyo ngabanye, ezinokuthi ziphucule ukusebenza kakuhle kwenkqubo ye-asidi. Iiplagi zebhulorho ezinyibilikayo zikwasetyenziselwa ukutywina okwethutyana kumthombo emva kokuba ukugalelwa kweasidi kugqityiwe. Oku kuvumela abaqhubi ukuba benze ngokukhuselekileyo ukugcinwa kwentloko yequla okanye ukulungiselela iqula lokuvelisa.

Iiplagi zebhulorho ezinyibilikayo zisisixhobo esibalulekileyo sokutsalwa kwerhasi kunye neoyile. Banikezela ngenani leenzuzo ngaphezu kweeplagi zebhulorho ezinokubuyiswa, kubandakanywa iindleko eziphantsi, ukufakwa okulula kunye nokubuyisela, ukunciphisa umngcipheko womonakalo we-wellbore, kunye nobuhlobo bendalo. Iiplagi zebhuloho ezichithwayo zihlala zisetyenziselwa i-hydraulic fracturing kunye nokusebenza kwe-acidizing, apho zinokunceda ukuphucula ukusebenza kwezi nkqubo kunye nokukhusela indalo.

Ukuba ujonge iplagi yebhulorho enyibilikayo echanekileyo, iqela leengcali leVigor liya kukubonelela ngezona mveliso zibalaseleyo kunye neengcebiso. Iiplagi zebhulorho ezinyibilikayo ze-Vigor zenziwe nge-alcoa alloy, evumela ukuba ixesha lokuchithwa lilungelelaniswe ngokweemeko zangempela zomthombo, kwaye umzimba weplagi yebhulorho unokunyibilika nge-100% ngaphandle kokukhathazeka malunga nayo nayiphi na imiphumo emibi kumbhobho. Ukuba unomdla kwiimveliso zeplagi yeeplagi zebhulorho yeVigor, nceda ungathandabuzi ukunxibelelana nathi ukuze ufumane olona ncedo lobuchule lobuchwephesha kunye nomgangatho ophezulu weemveliso kunye neenkonzo ezilungiselelweyo.

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