Amfani daCMC in OilfieldMasana'antu

Carboxymethyl cellulose (CMC) ana amfani da ko'ina a cikin masana'antar mai don aikace-aikace daban-daban saboda musamman kaddarorin da ayyuka. Yana aiki azaman ƙari mai yawa a cikin ruwa mai hakowa, ruwan gamawa, da siminti slurries, a tsakanin sauran aikace-aikace. Ga wasu amfanin gama gari na CMC a cikin masana'antar mai:

1. Ruwan Hakowa:

• Viscosifier: Ana amfani da CMC azaman wakili na viscosifying a cikin ruwan hakowa na tushen ruwa don haɓaka danko da haɓaka ƙarfin ɗaukar ruwa. Yana taimakawa wajen tabbatar da kwanciyar hankali, dakatar da yankan, da sarrafa asarar ruwa yayin ayyukan hakowa.
• Ikon Asarar Ruwa: CMC yana aiki azaman wakili na sarrafa asarar ruwa ta hanyar samar da siriri, kek mai tacewa a bangon rijiyar, yana hana asarar ruwa mai yawa a cikin samuwar.
• Hana Shale: CMC yana taimakawa hana kumburin shale da tarwatsewa ta hanyar lulluɓe saman shale da hana ruwa na lãka, rage haɗarin rashin kwanciyar hankali da bututun da ya makale.
• Clay Stabilization: CMC yana daidaita ma'adinan yumbu mai aiki a cikin hakowar ruwa, yana hana kumburin yumbu da ƙaura, da haɓaka haɓaka hakowa a cikin nau'ikan wadataccen yumbu.

2. Kammala Ruwa:

• Ikon Rashin Ruwan Ruwa: Ana ƙara CMC zuwa ruwa mai ƙarewa don sarrafa asarar ruwa a cikin samuwar yayin kammala rijiyar da ayyukan aiki. Yana taimakawa kiyaye amincin samuwar kuma yana hana lalacewar samuwar.
• Ƙarfafawar Shale: CMC yana taimakawa wajen daidaita shales da hana shale hydration da kumburi yayin ayyukan kammalawa, rage rashin kwanciyar hankali da inganta yawan aiki.
• Tace Cake Formation: CMC na inganta samuwar uniform, kek mai tacewa a kan samuwar fuska, rage bambance-bambancen matsin lamba da ƙaura na ruwa cikin samuwar.

3. Slurries Siminti:

• Ƙarin Rashin Ruwa: CMC yana aiki azaman ƙari na asarar ruwa a cikin siminti slurries don rage asarar ruwa zuwa cikin abubuwan da ba za a iya jurewa ba da haɓaka ƙimar siminti. Yana taimakawa tabbatar da keɓewar yanki mai kyau da haɗin siminti.
• Thickening Agent: CMC abubuwa a matsayin thickening wakili a cikin ciminti slurries, samar da danko iko da kuma inganta pumpability da kuma dakatar da sumunti barbashi a lokacin jeri.
• Rheology Modifier: CMC yana gyara rheology na siminti slurries, inganta kwarara Properties, sag juriya, da kwanciyar hankali a karkashin downhole yanayi.

4. Ingantaccen Mai da Mai (EOR):

• Ambaliyar Ruwa: Ana amfani da CMC a ayyukan ambaliyar ruwa don haɓaka aikin share fage da inganta dawo da mai daga tafki. Yana ƙara dankowar ruwan allura, inganta sarrafa motsi da ingancin ƙaura.
• Ambaliyar Ruwa: A cikin aikace-aikacen ambaliyar ruwa na polymer, CMC ana amfani da shi azaman wakili mai sarrafa motsi don inganta daidaituwar polymers ɗin da aka yi musu da kuma haɓaka aikin share ruwa.

5. Rarraba Ruwa:

• Viscosifier Fluid: Ana amfani da CMC azaman wakili na viscosifying a cikin magudanar ruwa mai karyewa don ƙara ɗankowar ruwa da haɓakar iya ɗauka. Yana taimakawa ƙirƙira da kula da karaya a cikin samuwar kuma yana haɓaka jigilar proppant da jeri.
• Rashin ƙarfi Aiwatar da Ganuwa: CMC CMC a cikin rike amincin farashi da karaya ta hanyar rage ruwa-kashe ruwa-kashe cikin samuwar da hana proppant scewa.

A takaice,carboxymethyl cellulose(CMC) yana taka muhimmiyar rawa a cikin aikace-aikace daban-daban a cikin masana'antar filayen mai, gami da hakowa, ruwan gamawa, slurries siminti, ingantaccen dawo da mai (EOR), da fashewar ruwa. Ƙwaƙwalwar sa azaman wakili mai sarrafa asarar ruwa, viscosifier, mai hana shale, da rheology modifier yana sa ya zama ƙari mai mahimmanci don tabbatar da ingantacciyar ayyukan aikin gonakin mai.