I-Polyacrylamide (PAM) yokuSebenzisa i-Oli neGesi

I-Polyacrylamide (PAM) isetyenziswa ngokubanzi kwishishini leoli kunye negesi kwizicelo ezahlukeneyo ezinxulumene nokuhlola, ukuvelisa, kunye neenkqubo zokucokisa. Makhe sihlolisise indlela iPAM esetyenziswa ngayo kusetyenziso lweoyile negesi:

1. UkuBuyiswa kwakhona kwe-Oli (EOR):

• I-PAM iqeshwe njengenxalenye ephambili kwiindlela ze-EOR ezifana nezikhukhula ze-polymer. Kule nkqubo, izisombululo ze-PAM zitofwa kwimithombo yeoli ukunyusa i-viscosity yamanzi atofweyo, ukuphucula ukusebenza kakuhle kokutshayela, kunye nokususa i-oyile eshiyekileyo kwi-reservoir rock pores.

2. Ulwelo oluqhekezayo (Ukuqhambuka):

• Kwimisebenzi ye-hydraulic fracturing, i-PAM yongezwa kwi-fracturing fluid ukuze kuphuculwe i-viscosity, ukumisa iipropants, kunye nokuthintela ukulahlekelwa kwamanzi ekubunjweni. Inceda ukudala kunye nokugcina iintanda kwilitye eligcina amanzi, iququzelele ukuhamba kweehydrocarbons ukuya kumthombo.

3. Drilling Fluid Additive:

• I-PAM isebenza njengecandelo elibalulekileyo ekugrumbeni ulwelo olusetyenziselwa ukugrumba ioli kunye negesi. Isebenza njenge-viscosifier, i-arhente yokulawula ukulahleka kwamanzi, kunye ne-shale inhibitor, ukuphucula ukuzinza komngxuma, ukuthambisa, kunye nokususwa kwe-cuttings ngexesha lomsebenzi wokomba.

4. I-Flocculant yokucoca ngamanzi amdaka:

• I-PAM isetyenziswe njenge-flocculant kwiinkqubo zokunyanga kwamanzi amdaka ezinxulumene nokuveliswa kweoli kunye negesi. Inceda ekudityanisweni nasekuzinziseni izinto eziqinileyo ezimisiweyo, amathontsi e-oyile, kunye nezinye izinto ezingcolisayo, ziququzelela ukwahlulwa kwamanzi ukuze aphinde asetyenziswe okanye alahlwe.

5. Ummeli woLawulo lweProfayili:

• Kwimimandla yeoli eqolileyo enamanzi okanye imiba yokudibanisa igesi, iPAM itofwa kwindawo yokugcina amanzi ukuze kuphuculwe ukusebenza kakuhle kokutshayela kunye nokulawula ukuhamba kwamanzi kwindawo yokugcina amanzi. Inceda ukunciphisa ukuphumelela kwamanzi okanye igesi kunye nokuphucula ukubuyiswa kweoli kwiindawo ekujoliswe kuzo.

6. Isithinteli sesikali:

• I-PAM isetyenziswe njenge-inhibitor yesikali ukukhusela ukubunjwa kwezikali zamaminerali ezifana ne-calcium carbonate, i-calcium sulfate, kunye ne-barium sulfate kwimithombo yokuvelisa, imibhobho, kunye nezixhobo zokusebenza. Inceda ukugcina ukusebenza kakuhle kwemveliso kunye nokwandisa ixesha lezixhobo zokusebenza.

7. I-Emulsion Breaker:

• I-PAM iqeshwe njenge-emulsion breaker kwi-crude oil dehydration kunye neenkqubo ze-desalting. Iphazamisa i-emulsions ye-oyile emanzini, evumela ukwahlula ngokufanelekileyo izigaba zamanzi kunye ne-oyile kunye nokuphucula umgangatho weoli ekrwada eveliswayo.

8. I-Corrosion Inhibitor:

• Kwiinkqubo zokuvelisa ioli kunye negesi, i-PAM inokusebenza njenge-corrosion inhibitor ngokwenza ifilimu ekhuselayo kwiindawo zetsimbi, ukunciphisa izinga lokubola kunye nokwandisa ixesha lokuphila kwezixhobo zokuvelisa kunye nemibhobho.

9. Isongezelelo sesamente:

• I-PAM isetyenziselwa ukongeza kwi-slurries yesamente kwimisebenzi ye-oyile kunye negesi yesamente. Iphucula i-rheology ye-cement, iphucula ulawulo lokulahlekelwa kwamanzi, kwaye inciphisa ixesha lokumisa, iqinisekisa ukuhlukaniswa kwendawo efanelekileyo kunye nokuthembeka kakuhle.

10. Isinciphisi sokutsalwa:

• Kwimibhobho kunye ne-flowlines, i-PAM inokusebenza njenge-drag reducer okanye i-flow improver, ukunciphisa ilahleko yefriction kunye nokuphucula ukuhamba kakuhle kwamanzi. Oku kunceda ukwandisa umthamo wokuphuma kunye nokunciphisa ukusetyenziswa kwamandla okumpompa.

Isishwankathelo, i-Polyacrylamide (PAM) idlala indima ebalulekileyo kwimiba eyahlukeneyo yokusetyenziswa kwe-oyile kunye negesi, kubandakanya ukubuyiswa kwe-oyile ephuculweyo, i-hydraulic fracturing, ulawulo lwe-drilling fluid, unyango lwamanzi amdaka, ulawulo lweprofayili, inhibition yesikali, i-emulsion breaking, inhibition ye-corrosion, i-cementing, kunye isiqinisekiso sokuhamba. Iipropati zayo eziguquguqukayo kunye nezicelo ezahlukeneyo zenza ukuba ibe yongezelelo oluyimfuneko kwishishini leoli kunye negesi, igalelo ekuphuculweni kwemveliso, ukugcinwa kokusingqongileyo kunye nokusebenza komsebenzi.