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Cov Khoom Pawg
Cov Khoom Tshwj Xeeb
01
Qib roj drilling HEC
Qib roj drilling HEC
Qib roj drilling HEC
Qib roj drilling HEC
Qib roj drilling HEC
Qib roj drilling HEC

Qib roj drilling HEC

Roj drilling qib HEC Hydroxyethyl cellulose yog ib hom nonionic soluble cellulose ether, soluble hauv dej kub thiab dej txias, nrog thickening, ncua, adhesion, emulsification, zaj duab xis tsim, dej khaws cia thiab tiv thaiv colloid zog.


Hydroxyethyl Cellulose (HEC) siv rau hauv ntau yam lag luam, suav nrog kev lag luam roj thiab roj av, qhov twg nws raug xa mus rau "Roj Drilling Qib HEC." Hauv cov ntsiab lus no, HEC ua haujlwm ua cov khoom siv tseem ceeb hauv cov kua dej drilling, tseem hu ua drilling muds. Cov kua dej drilling yog qhov tseem ceeb rau kev drilling thiab ua kom tiav cov roj thiab roj av qhov dej, thiab HEC ua lub luag haujlwm tshwj xeeb hauv kev txhim kho lawv cov kev ua tau zoo.

    Tiv tauj peb
    cov ntsiab lus ntawm cov khoom

    Cov Khoom Siv Tshuaj

    piav qhia2

    Qhov tsos

    Dawb rau cov hmoov dawb dawb

    Qhov loj ntawm cov khoom me me

    98% dhau 100 mesh

    Kev hloov Molar rau ntawm degree (MS)

    1.8~2.5

    Cov seem ntawm kev sib txuas (%)

    ≤0.5

    Tus nqi pH

    5.0~8.0

    Cov dej noo (%)

    ≤5.0

    Cov Qib Nrov

    Qib HEC

    Qhov viscosity

    (NDJ, mPa.s, 2%)

    Qhov viscosity

    (Brookfield, mPa.s, 1%)

    HEC KM300

    240-360

    240-360

    HEC KM6000

    4800-7200

     

    HEC KM30000

    24000-36000

    1500-2500

    HEC KM60000

    48000-72000

    2400-3600

    HEC KM100000

    80000-120000

    4000-6000

    HEC KM150000

    120000-180000

    7000 feeb

    Cov Khoom Tseem Ceeb thiab Kev Siv Cov Roj Drilling Qib HEC:

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    1. Kev Hloov Kho Rheology:

    Qib roj drilling HEC yog siv los hloov kho cov khoom rheological ntawm cov kua drilling. Nws tuaj yeem tswj cov kua viscosity, cov khoom ntws, thiab lub zog gel, kom ntseeg tau tias cov kua drilling ua haujlwm zoo tshaj plaws nyob rau hauv ntau yam xwm txheej downhole.

    2. Kev Tswj Xyuas Kev Poob Dej:

    HEC pab txo cov kua dej uas poob los ntawm cov kua dej uas raug khawb mus rau hauv qhov chaw uas raug khawb. Cov khoom no yog qhov tseem ceeb rau kev tswj kom lub qhov dej ruaj khov thiab tiv thaiv kev puas tsuaj ntawm cov chaw.

    3. Tus Neeg Sawv Cev Ua Kom Tuab:

    HEC ua haujlwm ua tus neeg sawv cev ua kom tuab hauv cov kua dej drilling, kom ntseeg tau tias cov kua dej nqa cov txiav drilling mus rau saum npoo. Nws pab dai thiab thauj cov khoom khov uas tsim tawm thaum lub sijhawm drilling.

    4. Kev kam rau siab kub thiab ntsev:

    Qib drilling roj HEC yog tsim los kom tiv taus ntau yam kev mob downhole, suav nrog qhov kub siab thiab ntau qib ntawm salinity hauv qhov chaw drilling.

    5. Kev Tiv Thaiv Ntshav:

    HEC pab tiv thaiv kev puas tsuaj ntawm cov kua dej drilling thaum raug rau cov ntsev thiab cov dej ntsev uas feem ntau ntsib hauv av.

    Cov ntawv thov ntawm roj Drilling Qib HEC:

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    Cov roj drilling qib HEC feem ntau yog siv rau hauv kev lag luam roj thiab roj av rau kev tsim cov kua drilling. Cov kua drilling no siv rau hauv ntau yam txheej txheem drilling, suav nrog:

    1. Kev Tshawb Qhov Dej Roj:

    HEC yog siv rau hauv cov kua dej drilling rau ob qho tib si onshore thiab offshore roj qhov dej drilling kev ua haujlwm.

    2. Kev Tshawb Fawb Txog Roj Av Ntuj:

    Nws kuj tseem siv rau hauv cov kua dej drilling rau kev tshawb nrhiav roj av thiab kev tsim khoom.

    3. Kev Tshawb Fawb Qhia:

    Hauv cov ntawv thov drilling directional, cov kua drilling nrog HEC yog siv los taw qhia thiab tswj cov trajectory ntawm lub qhov borehole.

    4. Cov Kua Uas Siv Tau Rau Kev Tshawb Xyuas:

    Cov kua dej uas siv rau hauv qhov dej, feem ntau siv rau hauv kev ua haujlwm tiav qhov dej, tej zaum yuav muaj HEC los tswj cov khoom ntawm cov kua dej thiab tiv thaiv kev puas tsuaj rau cov qauv dej.

    Cov txiaj ntsig ntawm kev siv roj Drilling Qib HEC:

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    - Kev tswj hwm rheological zoo dua ntawm cov kua dej drilling.
    - Txo cov kua dej poob rau hauv qhov chaw tsim, tswj kev ruaj khov ntawm lub qhov dej.
    - Ua kom cov txiav txiav tuab thiab ncua kev txiav zoo.
    - Kev kam rau siab kub thiab salinity.
    - Kev tiv thaiv ntsev thiab brine raug rau hauv qhov chaw qis.

    Qib HEC rau kev khawb roj yog ib qho tseem ceeb hauv kev lag luam roj thiab roj av, uas pab txhawb rau kev ua tiav ntawm kev khawb thiab ua tiav cov qhov dej. Nws muaj peev xwm tswj cov dej ntws hauv qhov av, tiv thaiv kev poob dej, thiab tiv taus cov chaw nyuaj hauv qhov av ua rau nws yog ib qho khoom siv tseem ceeb rau kev ua haujlwm khawb hauv kev tshawb nrhiav thiab tsim cov peev txheej roj thiab roj av.

    Ntim:

    piav qhia2

    25kg hnab ntawv sab hauv nrog PE hnab.
    20'FCL thauj khoom 12ton nrog pallet
    40'FCL thauj khoom 24ton nrog pallet