Emulsion Friction Reducer - ChemEOR
Emulsion Friction Reducer These are conventional liquid-based, emulsion friction reducers (ePAM) that cover a spectrum of field conditions. These products are designed particularly to be cost-effective for cases ranging from simpler fresh slick water fracturing jobs, to those where the available make-up water is especially harsh.
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US Patent for Friction reducer compositions Patent (Patent
A composition for treating an aqueous fluid includes an ionic polyacrylamide and a silicon polyether. The composition can be an oil-in-water emulsion or a water-in-oil emulsion. The ionic polyacrylamide can be an anionic polyacrylamide or a cationic polyacrylamide. The composition can be employed, for example, as a friction reducing additive for water based fracturing fluid, or a drilling mud
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WO2014186658A1 - Friction reducer compositions comprising
A composition for treating an aqueous fluid includes an ionic polyacrylamide and a silicon polyether, The composition can be art oil-in-water emulsion or a water-in-oil emulsion. The ionic polyacrylamide can be an anionic polyacrylamide or a cationic polyacrylamide. The composition can be employed, for example, as a friction reducing additive for water based fracturing fluid, or a drilling mud
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Flow Behavior Characterization of a Polyacrylamide-Based
Horizontal well and hydraulic fracturing have been proven to be effective technologies for increasing the recovery of shale gas reservoirs. During a fracturing treatment, a pair of main fractures is first generated perpendicular to the wellbore direction. As fluids continue to be pumped, more microsized fractures are generated near the main fractures and form a fracture network. This
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US20170313930A1 - Polyacrylamide slurry for fracturing
The present disclosure relates to fracturing fluids that use friction reducers. The composition of the present disclosure is a slurry comprising a water-soluble polymer suspended in an oil-based vehicle with the aid of a suspension agent and a surfactant. Specifically, the water-soluble polymer is polyacrylamide and the oil-based vehicle is petroleum distillate.
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Abstract To pump a high-rate fracture stimulation with fresh water or brines, a friction reducer must be employed. Most friction reducers used in slickwater fracture stimulation are high-molecular-weight polyacrylamide emulsions. Since t
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Sinofloc Polyacrylamide Used As Friction Reducer
Sinofloc Polyacrylamide Used As Friction Reducer Polyacrylamide (PAM), general known as flocculants, is the linear polymers with the molecular weight between 5-25 million. Its solid product appearance is white or slightly yellow powder, while its liquid is no colored viscous emulsion.
Get PricePolyacrylamide Emulsions Handbook - SNF
Polyacrylamide Emulsions Handbook 2-2 Storage and handling of emulsions : basic principles Emulsions must be stored inside a building at a constant temperature between 5°C and 30°C. During the storage and handling, the emulsion must not be contaminated by water.
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Anionic Polyacrylamide for hydraulic fracturing for waste
WO2014186658A1 Friction reducer compositions comprising. A composition for treating an aqueous fluid includes an ionic polyacrylamide and a silicon polyether, The composition can be art oil-in-water emulsion or a water-in-oil emulsion. The ionic polyacrylamide can be an anionic polyacrylamide or a cationic polyacrylamide.
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WO2017218995A1 - Easily dispersible polymer powder
A dry polymer powder for enhanced petroleum recovery wherein the dry powder need not be prehydrated prior to being added to the water or brine introduced into a wellhead. The dry polymer powder consisting of at least one of a polyacrylamide, a copolymer of acrylamide and acrylic acid, a functionalized derivatives thereof, a galactomannan, or cellulosic polymer or derivatives thereof, and the
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CN105431609A - Gel compostions for hydraulic fracturing
Gel compositions comprising an acrylamide polymer or copolymer crosslinked with dialdehyde, methods to produce the gel compositions, welibore treatment fluids comprising the gel compositions, and methods of treating a well bore comprising injecting the gel compositions, are provided. In the drilling, completion, and stimulation of oil and gas wells, well treatment fluids are often pumped into
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US Patent for Treating and recylcing oilfield waste water
A process for treating oilfield waste water includes combining oilfield waste water and a biocide comprising hydrogen peroxide, the biocide being present in an amount effective to decrease a number density of bacteria in the oilfield waste water. The treated water can be reused in a subterranean environment.
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Full text of "The encyclopedia of poisons and antidotes"
Full text of "The encyclopedia of poisons and antidotes" See other formats
Get PriceChina Water Reducer, China Water Reducer Suppliers
Alibaba.com offers 70,194 china water reducer products. About 8% of these are concrete admixtures & mortar admixtures, 8% are textile auxiliary agents, and 6% are petroleum additives. A wide variety of china water reducer options are available to you, such as coating auxiliary agents, plastic auxiliary agents, and water treatment chemicals.
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Anionic Polyacrylamide for hydraulic fracturing for waste
WO2014186658A1 Friction reducer compositions comprising. A composition for treating an aqueous fluid includes an ionic polyacrylamide and a silicon polyether, The composition can be art oil-in-water emulsion or a water-in-oil emulsion. The ionic polyacrylamide can be an anionic polyacrylamide or a cationic polyacrylamide.
Get Price
WO2017218995A1 - Easily dispersible polymer powder
A dry polymer powder for enhanced petroleum recovery wherein the dry powder need not be prehydrated prior to being added to the water or brine introduced into a wellhead. The dry polymer powder consisting of at least one of a polyacrylamide, a copolymer of acrylamide and acrylic acid, a functionalized derivatives thereof, a galactomannan, or cellulosic polymer or derivatives thereof, and the
Get Price
China Water Reducer, China Water Reducer Suppliers
Alibaba.com offers 70,194 china water reducer products. About 8% of these are concrete admixtures & mortar admixtures, 8% are textile auxiliary agents, and 6% are petroleum additives. A wide variety of china water reducer options are available to you, such as coating auxiliary agents, plastic auxiliary agents, and water treatment chemicals.
Get Price
CN105431609A - Gel compostions for hydraulic fracturing
Gel compositions comprising an acrylamide polymer or copolymer crosslinked with dialdehyde, methods to produce the gel compositions, welibore treatment fluids comprising the gel compositions, and methods of treating a well bore comprising injecting the gel compositions, are provided. In the drilling, completion, and stimulation of oil and gas wells, well treatment fluids are often pumped into
Get Price
US Patent for Treating and recylcing oilfield waste water
A process for treating oilfield waste water includes combining oilfield waste water and a biocide comprising hydrogen peroxide, the biocide being present in an amount effective to decrease a number density of bacteria in the oilfield waste water. The treated water can be reused in a subterranean environment.
Get Price
Full text of "The encyclopedia of poisons and antidotes"
Full text of "The encyclopedia of poisons and antidotes" See other formats
Get Price
Anionic Polyacrylamide for hydraulic fracturing for waste
WO2014186658A1 Friction reducer compositions comprising. A composition for treating an aqueous fluid includes an ionic polyacrylamide and a silicon polyether, The composition can be art oil-in-water emulsion or a water-in-oil emulsion. The ionic polyacrylamide can be an anionic polyacrylamide or a cationic polyacrylamide.
Get PriceWO2017218995A1 - Easily dispersible polymer powder
A dry polymer powder for enhanced petroleum recovery wherein the dry powder need not be prehydrated prior to being added to the water or brine introduced into a wellhead. The dry polymer powder consisting of at least one of a polyacrylamide, a copolymer of acrylamide and acrylic acid, a functionalized derivatives thereof, a galactomannan, or cellulosic polymer or derivatives thereof, and the
Get Price
CN105431609A - Gel compostions for hydraulic fracturing
Gel compositions comprising an acrylamide polymer or copolymer crosslinked with dialdehyde, methods to produce the gel compositions, welibore treatment fluids comprising the gel compositions, and methods of treating a well bore comprising injecting the gel compositions, are provided. In the drilling, completion, and stimulation of oil and gas wells, well treatment fluids are often pumped into
Get PriceUS Patent for Treating and recylcing oilfield waste water
A process for treating oilfield waste water includes combining oilfield waste water and a biocide comprising hydrogen peroxide, the biocide being present in an amount effective to decrease a number density of bacteria in the oilfield waste water. The treated water can be reused in a subterranean environment.
Get PriceFull text of "The encyclopedia of poisons and antidotes"
Full text of "The encyclopedia of poisons and antidotes" See other formats
Get Price
China Water Reducer, China Water Reducer Suppliers
Alibaba.com offers 70,194 china water reducer products. About 8% of these are concrete admixtures & mortar admixtures, 8% are textile auxiliary agents, and 6% are petroleum additives. A wide variety of china water reducer options are available to you, such as coating auxiliary agents, plastic auxiliary agents, and water treatment chemicals.
Get Price