Ho tloha ha e thehoa, k'hamphani e fane ka li-additives tsa lik'hemik'hale tsa oli ea litsebi le litšebeletso bakeng sa libaka tse ngata tsa oli, libaka tsa ts'ebetso le merero ea malapeng le linaheng tse ling.E amohetsoe ke bareki ba rona ba hlahelletseng lefatšeng ka bophara hore Foring Chemical ke molekane ea tšepahalang bakeng sa lihlahisoa le lits'ebeletso tse sebetsang hantle.Ka thuso ea lik'hemik'hale tsa rona tsa oli le boiphihlelo ba ts'ebeliso, bareki ba rona indastering ea oli le khase ba ka ntlafatsa ts'ebetso ea bona ea lisebelisoa, ba eketsa tlhahiso le ho fumana sehlahisoa se nepahetseng bakeng sa lits'ebetso kapa maemo a itseng.
Hona joale, lihlahisoa li koahela mefuta e mengata e fapaneng ea metsoako ea cementing (tlatsetso ea tahlehelo ea metsi, li-disperants, retarders, joalo-joalo), hammoho le lisebelisoa tsa ho cheka metsi, li-plugging, li-filtrate reducer, letoto la mokelikeli o thehiloeng ka oli, joalo-joalo Sehlopha sa rona se nang le phihlelo. e lula e le teng ho fana ka likeletso tsa litsebi mabapi le ho khetha sehlahisoa se nepahetseng bakeng sa lits'ebetso kapa maemo a itseng.
