Chidziwitso chaukadaulo

Amapangidwa makamaka kuti achepetse kugundana kwamadzi onse obowola m'madzi, omwe amatsitsa torque ndikukokera pachitsime.Ndi chikhalidwe chapadera chonyowa chomwe chimachepetsa kuthekera kwa mpira wa Bottom-Hole Assembly (BHA), ilibe ma hydrocarboni ndipo imagwirizana ndi madzi onse a m'madzi, kuphatikizapo mono-/divalent brine fluids.Ndi chithandizo chochepa cha rheological properties za machitidwe a matope, sichikhala thovu ndipo chikhoza kuwonjezeredwa ku matope a matope kudzera muzitsulo zosakaniza kapena mwachindunji kumtunda wapansi kulikonse kumene kusokonezeka kwabwino kulipo.

7-Ubwino

1. Mafuta ogwira mtima, opangira zonse pamakina amatope amadzi

2. Chepetsani kukokana komwe kumachepetsa torque ndi kukoka

3. Simawonjezera mphamvu za rheology kapena gel

4. Lili ndi zinthu zina zapadera zonyowetsa zitsulo zomwe zimachepetsa chizolowezi cha shale yofewa, yomata kuti ipangitse billing ndi BHA.

5. Sichimayambitsa thovu

6. Zowonongeka popanda ma hydrocarbons

7. Kusamva kutentha ≤200 ℃ (BHCT)https://www.oilbayer.com/lubricants-obf-lube-hp.html


Nthawi yotumiza: Feb-21-2019
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