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01
Ibanga lokumba uwoyela HEC
Ibanga lokumba uwoyela HEC
Ibanga lokumba uwoyela HEC
Ibanga lokumba uwoyela HEC
Ibanga lokumba uwoyela HEC
Ibanga lokumba uwoyela HEC

Ibanga lokumba uwoyela HEC

Ibanga lokumba uwoyela i-HEC I-Hydroxyethyl cellulose iwuhlobo lwe-nonionic e-soluble cellulose ether, encibilika kuwo womabili amanzi ashisayo nabandayo, anokuqina, ukumiswa, ukunamathela, i-emulsification, ukwakheka kwefilimu, ukugcinwa kwamanzi kanye nezakhiwo ze-colloid ezivikelayo.


I-Hydroxyethyl Cellulose (HEC) isetshenziswa ezimbonini ezihlukahlukene, kuhlanganise nemboni kawoyela negesi, lapho ibizwa ngokuthi "Ibanga Lokumba Amafutha I-HEC." Kulo mongo, i-HEC isebenza njengesengezo esibalulekile oketshezini lokumba, olwaziwa nangokuthi udaka lokumba. Uketshezi lokumba lubalulekile ekubholeni nasekuqedeni imithombo kawoyela negesi, futhi i-HEC idlala indima ethile ekuthuthukiseni ukusebenza kwayo.

    Xhumana nathi
    imininingwane yomkhiqizo

    Ukucaciswa Kwekhemikhali

    incazelo2

    Ukubukeka

    Impushana emhlophe ukuya kokumhlophe

    Usayizi wezinhlayiya

    U-98% uphase i-100 mesh

    I-Molar substituting ngeziqu (MS)

    1.8~2.5

    Insalela ekushiseni (%)

    ≤0.5

    Inani le-pH

    5.0~8.0

    Umswakama (%)

    ≤5.0

    Amabanga Adumile

    Ibanga le-HEC

    I-Viscosity

    (NDJ, mPa.s, 2%)

    I-Viscosity

    (Brookfield, mPa.s, 1%)

    I-HEC KM300

    240-360

    240-360

    I-HEC KM6000

    4800-7200

     

    I-HEC KM30000

    24000-36000

    1500-2500

    I-HEC KM60000

    48000-72000

    2400-3600

    I-HEC KM100000

    80000-120000

    4000-6000

    I-HEC KM150000

    120000-180000

    7000min

    Izakhiwo Ezibalulekile Nokusetshenziswa Kwebanga Lokumba Kawoyela i-HEC:

    incazelo2

    1. I-Rheology Modifier:

    Ibanga lokumba uwoyela i-HEC lisetshenziselwa ukuguqula izakhiwo ze-rheological zoketshezi lokumba. Ingakwazi ukulawula i-viscosity yoketshezi, izici zokugeleza, namandla ejeli, iqinisekise ukuthi uketshezi lokumba lusebenza kahle ngaphansi kwezimo ezihlukahlukene zemigodi.

    2. Ukulawula Ukulahlekelwa Uketshezi:

    I-HEC isiza ekunciphiseni ukulahlekelwa uketshezi olusuka oketshezini lokubhoboza luye ekubunjweni okubholwayo. Lesi sakhiwo sibalulekile ekugcineni ukuqina kwe-wellbore kanye nokuvimbela ukulimala kokwakheka.

    3. Umenzeli Wokuqina:

    I-HEC isebenza njenge-ejenti eqinisayo emanzini okumba, iqinisekisa ukuthi uketshezi luthwala ngempumelelo ama-cuttings okumba phezulu. Isiza ukumisa okwesikhashana kanye nokuthutha izinto eziqinile ezikhiqizwa ngesikhathi sokumba.

    4. Ukubekezelela Izinga lokushisa kanye Nosawoti:

    Ibanga le-HEC lokumba uwoyela lenzelwa ukumelana nezimo eziningi zokumba imigodi, okuhlanganisa amazinga okushisa aphezulu kanye namazinga ahlukahlukene osawoti endaweni yokumba.

    5. Ukumelana Nosawoti:

    I-HEC isiza ukuvimbela ukuwohloka koketshezi lokumba lapho kuvezwe usawoti kanye nama-brines avame ukuhlangana nawo endaweni engaphansi komhlaba.

    Izicelo Zebanga Le-Oil Drilling HEC:

    incazelo2

    Ibanga le-HEC lokumba uwoyela lisetshenziswa ngokuyinhloko embonini kawoyela negesi ekwenzeni uketshezi lokumba. Lawa manzi okumba asetshenziswa ezinqubweni ezihlukahlukene zokumba, okuhlanganisa:

    1. Ukumba Iqula likawoyela:

    I-HEC isetshenziselwa ukumba uketshezi kuyo yomibili imisebenzi yokumba imithombo yasogwini naphesheya kwezilwandle.

    2. Ukumba Igesi Yemvelo:

    Ibuye isetshenziselwe ukugaya uketshezi ukuhlola nokukhiqiza igesi yemvelo.

    3. Ukubhola Okuqondile:

    Ezicelweni zokumba okuqondisayo, uketshezi lokumba olune-HEC lusetshenziselwa ukuzulazula nokulawula umzila we-borehole.

    4. I-Drill-In Fluids:

    Ama-drill-in fluids, avame ukusetshenziswa emisebenzini yokuqedela kahle, angase aqukathe i-HEC ukulawula izakhiwo eziwuketshezi futhi avimbele ukulimala kokwakheka.

    Izinzuzo Zokusebenzisa I-Oil Drilling Grade HEC:

    incazelo2

    - Ukulawulwa kwe-rheological okuthuthukisiwe koketshezi lokumba.
    - Ukuncipha kokulahlekelwa uketshezi ekwakhekeni, ukugcina ukuzinza kwe-wellbore.
    - Ukuqina okusebenzayo nokumiswa kokusika kokumba.
    - Ukushisa okuthuthukisiwe nokubekezelela usawoti.
    - Ukumelana nokuchayeka kukasawoti kanye ne-brine ezimeni zemigodi engaphansi.

    Ibanga le-HEC lokumba uwoyela liyingxenye ebalulekile embonini kawoyela negesi, elinegalelo ekumbiweni okuyimpumelelo nokuqedwa kwemithombo. Ikhono layo lokulawula izici zoketshezi olumbayo, ukuvimbela ukulahlekelwa uketshezi, kanye nokumelana nezimo eziyinselele zama-downhole kuyenza ibe isengezo esibalulekile emisebenzini yokumba ekuhloleni nasekukhiqizweni kwemithombo kawoyela negesi.

    Ukupakishwa:

    incazelo2

    25kg izikhwama zamaphepha zangaphakathi nezikhwama ze-PE.
    I-20'FCL ilayisha i-12ton nge-pallet
    40'FCL umthwalo 24ton nge Pallet