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Brand Name : | LINGUANG |
Model Number : | CMC-LV |
Certification : | ISO 9001, ISO 14001, FSSC22000, BRCS |
Price : | USD1.8-3.0/KG |
Payment Terms : | L/C, T/T |
Supply Ability : | 50MTS PER DAY |
Delivery Time : | 14 DAYS |
CMC Oil Drilling Grade CMC LV HV Saturated Salt Water
We are the professional high-tech enterprise which was established in 2010 and engage in producing CMC (Sodium carboxymethyl cellulose) and PAC (Poly anionic cellulose) in China. Output reaches 20000 metric tons per year.We take great pride in our product quality and have been working with top Clients for years. We are ISO9001,ISO14001, ISO22000 and HACCP,BRC,Halal and FSSC 22000 certified company.
CMC are used in oil drilling fluids and completion fluids. In drilling fluids, it works as viscosifier, flowing controller and filtration reducer, with strong suspending capability, high ability of carrying crumbs, and the function of cleaning drilling crumbs, stabilizing of well wall, preventing the mud from flowing away, protecting drilling bit and reducing the thickness of mud cake, but while in the completion fluids, it functions to control the fluid viscosity, suspend the heavy objects, bring the filler and avoid the fluids loss. It also can replace guar gum in fracturing fluids.
Application in Oil Drilling Fluids
*Non-dispersive System
Strong capability of carrying crumbs, restraining the dispersion of
the clay, reducing the speed of pulp yield by clay, stabilizing the
well wall and effectively increasing the drilling rate.
*Dispersive System
Good suspending capability, containing more solid phases, greatly
increasing the stability of granule; best for configuring the high
density drilling fluids, and adjusting the rheology of drilling
fluids; forming the compact high quality mud cake in the drilling
fluids. It has the good function of reducing the fluids loss and
free water.
*Calcium treatment drilling fluids
Good ability of calcium resistance, preventing clay granule which
caused by calcium ion from excessive flocculation and make the
drilling fluids stay into the flocculation conditions and maintain
its stable solid content and rheology, so that the drilling fluids
have the good and stable performance accordingly.
*Salt water drilling fluids, sea water drilling fluids, and
saturated brine drilling fluids
Low sensitive to salt, and strong ability resistance in salt,
calcium and magnesium, and it worked as rheologic modifier. Fast
adjust the drilling fluid rheology in the low dosage conditions.
Meanwhile, it can fast carry out the drilling crumbs and maintain
the lower solid content, and enhance the speed of the well drilling
rate. Used as filtrate reducer will form the compact mud cake, and
due to the filter liquor filtrated by filter cake is very close to
the earth layer primitive water, so it is less damage to the oil
and gas layer.
*Potassium Base Drilling Fluids
Low sensitive to sylvite, calcium salt and magnesium salt; fast and
high efficiently adjust the rheology of drilling fluid. Besides the
good effect in fluid loss reduction, it has the power of cleaning
drilling crumbs and drilling bit, furthermore, it has the obvious
effect in easily blocked drilling bit in earth layer.
*Polymer Drilling Fluids
Good compatibility with other polymer, strong suspending power,
cleaning drilling crumbs fast and efficiently, making the drilling
fluids stay into low solid phase and low dispersion of clay, and it
is also the good filtration reducer.
*Low Solid Phase Drilling Fluids
Adjusting the rheology of drilling fluids fast and efficiently,
excellent suspending power, cleaning drilling crumbs promptly and
efficiently, maintaining the low solid content, enhancing the speed
of the drilling rate, stabilizing the well wall, and possessing the
good effect in filtration reducer.
*Environment Friendly Drilling Fluids
This products, with environment friendly, nontoxic, harmless and
odorless, biodegradable property, cannot be rotten easily in
service. Due to the low maintenance cost of drilling fluids, the
constructors’ health and safety are guaranteed. It meets the demand
of the kinds complicated geological conditions and no harm to
agricultural production.
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