Ho Utloisisa Mokelikeli oa ho Epa
Mokelikeli oa ho cheka, oo hape o tsejoang e le seretse sa ho cheka, o sebetsa e le ntho e sebetsang ka bongata e hlokahalang bakeng sa ts'ebetso ea ho cheka liindasteri tse fapaneng, ho kenyeletsoa oli le khase, mocheso oa mocheso oa mocheso le moepo. Sepheo sa eona sa mantlha ke ho thusa ho cheka likoti, ho boloka botsitso ba seliba, ho pholisa le ho tlotsa karolo ea ho phunya, ho tsamaisa likheo tsa ho cheka holimo, le ho thibela tšenyo ea sebopeho. Mokelikeli oa ho cheka ke motsoako o rarahaneng o nang le likarolo tse fapaneng tse etselitsoeng ho finyella litlhoko tse khethehileng tsa ho cheka.
Likaroloana tsa Mokelikeli oa ho Cheka:
Mokelikeli oa Motheo: Mokelikeli oa motheo o theha motheo oa mokelikeli oa ho cheka 'me o ka ba metsi, oli, kapa o entsoeng ka maiketsetso, ho itšetlehile ka maemo a ho cheka le melao ea tikoloho. Mekelikeli e thehiloeng metsing e sebelisoa hangata ka lebaka la ho boloka chelete e ngata le ho boloka tikoloho.
Li-additives: Li-additives li kenngoa ka har'a mokelikeli oa ho cheka ho ntlafatsa ts'ebetso ea oona le ho rarolla mathata a itseng a tobaneng le ho cheka. Li-additives tsena li kenyelletsa li-viscosifiers, li-filtration agents, li-lubricant, li-shale inhibitors, li-weighting, le li-agent tse laolang tahlehelo ea mokelikeli.
Lisebelisoa tsa Boima: Lisebelisoa tsa boima, tse kang barite kapa hematite, li eketsoa ho eketsa bongata ba mokelikeli oa ho cheka, ho o nolofalletsa ho fana ka khatello e lekaneng ea ho loantša likhatello tsa sebopeho tse kopanang le botebo.
Rheology Modifiers: Liphetoho tsa Rheology li laola thepa ea ho phalla ha mokelikeli oa ho cheka, ho netefatsa ho fanyeha ho lekaneng ha likheo tsa ho cheka le ho tsamaisoa hantle ho ea holimo. Liphetoho tse tloaelehileng tsa rheology li kenyelletsa bentonite, polymers, le xanthan gum.
Corrosion Inhibitors: Corrosion inhibitors e kenyelelitsoe ho sireletsa lisebelisoa tsa ho cheka le likaroloana tsa ho theoha ho tsoa linthong tse senyang tse teng marong a sebopeho.
Likokoana-hloko: Likokoana-hloko li thibela kholo ea baktheria le likokoana-hloko ka har'a mokelikeli oa ho cheka, ho fokotsa kotsi ea ho bola ho bakoang ke likokoana-hloko (MIC) le ho boloka botsitso ba mokelikeli.
Phapang ea Seretse sa ho Cheka ho Mokelikeli oa ho Cheka
Le hoja seretse sa ho cheka le mokelikeli oa ho cheka hangata li sebelisoa ka mokhoa o fapaneng, litsebi tse ling li etsa phapang pakeng tsa mantsoe ana a mabeli ho latela thepa ea bona le tšebeliso ea bona.
Ho Cheka Seretse: Ka tloaelo, seretse sa ho cheka se bolela marotholi a thehiloeng ka oli. Seretse sa ho cheka hangata se na le mokelikeli oa motheo o entsoeng ka lihlahisoa tsa peterole e hloekisitsoeng kapa oli ea maiketsetso. Seretse se thehiloeng ho oli se fana ka melemo e kang ho ntlafatsa ho tlotsa, ho tsitsisa mocheso o phahameng, le botsitso bo matlafalitsoeng ba liliba mefuteng e itseng.
Mokelikeli oa ho Cheka: Ka lehlakoreng le leng, mokelikeli oa ho cheka o kenyelletsa sehlopha se pharaletseng se kenyelletsang metsoako ea metsi le ea oli, hammoho le maro a entsoeng ka maiketsetso. Mekelikeli e entsoeng ka metsi, e leng karolo ea boholo ba mesebetsi ea ho cheka, hangata e bitsoa mokelikeli oa ho cheka. Mekelikeli e thehiloeng metsing a ratoa maemong a mangata a ho cheka ka lebaka la ho lumellana ha ona le tikoloho, theko e tlase, le bonolo ba ho lahla.
Likopo le Liphephetso
Lisebelisoa:
Ho Cheka ho Epang: Mekelikeli e chekang e bapala karolo ea bohlokoa tšebetsong ea ho cheka, moo sepheo sa mantlha e leng ho lekola jeoloji e ka tlas'a lefatše le ho hloaea matamo a ka bang teng a hydrocarbon.
Kaho ea Liliba: Nakong ea kaho ea seliba, maro a chekang a thusa ho tsitsisa seliba, ho laola likhatello tsa ho thehoa, le ho thusa ho kenya casing le samente.
Tlhahlobo ea Sebopeho: Mekelikeli ea ho cheka e thusa ho khutlisa lisampole tsa mantlha tse sa fetoheng le ho thusa mekhoa e fapaneng ea tlhahlobo ea sebopeho, ho kenyeletsoa ho rema lifate le liteko.
Mathata:
Matšoenyeho a Tikoloho: Ho lahloa ha metsi a chekang ho baka mathata a tikoloho, haholo-holo ts'ebetsong ea ho cheka ka ntle ho lebopo moo melao e thata e laolang phallo ea metsi tikolohong ea leoatle.
Tšenyo ea Sebopeho: Mekelikeli e sa entsoeng hantle ea ho cheka e ka baka tšenyo ea sebopeho, ea senya tlhahiso ea seliba le bophelo bo bolelele. Ho laola sebopeho sa mokelikeli le thepa ea ho hloekisa ho bohlokoa ho fokotsa kotsi ena.
Tahlehelo ea Mokelikeli: Tahlehelo ea metsi, kapa ho kenella ha mokelikeli oa ho cheka ka har'a sebopeho, ho ka lebisa ho se tsitseng ha seliba, ho lahleheloa ke potoloho, le ho fokotsa ts'ebetso ea ho cheka. Ho kenyelletsa mahlahana a sebetsang a taolo ea tahlehelo ea mokelikeli ho bohlokoa ho rarolla bothata bona.
ha mantsoe a reng "seretse sa ho phunya" le "mokelikeli oa ho phunya" a atisa ho sebelisoa ka mokhoa o fapaneng, a ka bolela mekhoa e fapaneng hanyenyane le lisebelisoa ka har'a moelelo oa ts'ebetso ea ho phunya. Mokelikeli oa ho cheka o sebetsa e le ntho e bohlokoa haholo bakeng sa ho chekoa ha metsi, 'me o fana ka mesebetsi e kang ho tlotsa, lipalangoang tsa li-cuttings le botsitso ba hantle. Ebang ke metsi, a thehiloeng ka oli, kapa a maiketsetso, motsoako oa mokelikeli oa ho cheka o etselitsoe ho tobana le mathata a itseng a ho cheka ha ho ntse ho latela melao ea tikoloho. Ka ho utloisisa ho rarahana ha sebopeho le boits'oaro ba mokelikeli oa ho cheka, lienjineri le basebetsi ba ka ntlafatsa ts'ebetso ea ho cheka ha ba ntse ba fokotsa tšusumetso ea tikoloho le ho netefatsa bots'epehi bo botle.
Nako ea poso: Mar-27-2024