apam polyacrylamide for drilling mud exporting in Zimbabwe
apam polyacrylamide for drilling mud exporting in Zimbabwe
apam polyacrylamide for drilling mud exporting in Zimbabwe
apam polyacrylamide for drilling mud exporting in Zimbabwe
apam polyacrylamide for drilling mud exporting in Zimbabwe
evaluation of polyacrylamide/clay composite as a potential drilling

Evaluation of polyacrylamide/clay composite as a potential drilling

However, GNP-RHC-based drilling muds showed a lower fluid loss control of the WBM between 9.6 and 10.2 mL for API and between 19.6 and 23.6 mL for HPHT. Furthermore, the coefficient of friction of the WBM of 0.45 was decreased with GNP-RHC concentrations between 0.47 and 0.32, while GNP-TXT demonstrated a higher decrease between 0.26 and 0.20.

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recent advances of modified polyacrylamide in drilling technology

Recent advances of modified polyacrylamide in drilling technology

The modified polyacrylamide reviewed in this paper is a polymer aqueous solution with high molecular weight, which has a similar density as water but a much higher viscosity. Further, it is a water-soluble, easily mixed dry granular, and non-gelling agent.

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recent advances of modified polyacrylamide in drilling technology

Recent advances of modified polyacrylamide in drilling technology

Consequently, polymer modification is required in drilling nowadays. The modified polyacrylamide reviewed in this paper is a polymer aqueous solution with high molecular weight, which has a similar density as water but a much higher viscosity. Further, it is a water-soluble, easily mixed dry granular, and non-gelling agent.

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recent advances of modified polyacrylamide in drilling technology

Recent advances of modified polyacrylamide in drilling technology

Consequently, polymer modification is required in drilling nowadays. The modified polyacrylamide reviewed in this paper is a polymer aqueous solution with high molecular weight, which has a

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optimization of partially hydrolyzed polyacrylamide (hpam) utilized in

Optimization of Partially Hydrolyzed Polyacrylamide (HPAM) Utilized in

Water-soluble polymers are becoming increasingly important in various applications, such as stabilizer fluids and drilling muds. These materials are used as viscosifiers and filtration control agents, flocculants, and deflocculants due to their superior properties in increasing viscosity and gelling ability in the presence of crosslinkers. In general, studying the rheological behavior of

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evaluation of polyacrylamide/clay composite as a potential drilling

Evaluation of polyacrylamide/clay composite as a potential drilling

Drilling performance is enhanced by the use of a mud system that prevents or retards the dispersion of formation and cuttings and minimizes torque and drag on the drill string, water base drilling

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fabricating an anionic polyacrylamide (apam) with an anionic block

Fabricating an anionic polyacrylamide (APAM) with an anionic block

In the process of waste water treatment, flocculation is regarded as an important purification technique and has been widely applied due to its prominent advantages such as high efficiency, low cost and simple operation compared with other purification techniques. 9,10 As a common and widely used flocculant, the synthetic polyelectrolyte, especially the anionic polyacrylamide (APAM) has got

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polyaluminium chloride and anionic polyacrylamide water

Polyaluminium Chloride and Anionic Polyacrylamide Water

Polyaluminium chloride and anionic polyacrylamide water treatment residuals (PAC-APAM WTRs) as an amendment in three types of soils with the ratios (w/w) of 10%, 15%, and 20% were evaluated for phosphorus adsorption from aqueous solutions by batch studies. Compared with soils without PAC-APAM WTRs, the maximum adsorption capacity of phosphorus increased by 0.50 to 25.30% in silty clay soil

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resource-efficient technologies - researchgate

Resource-Efficient Technologies - ResearchGate

Drilling fluids that contain lower levels of solids than conventional clay-based muds at the same den- sity and that can be used for similar purposes are

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hydrodynamic analysis and cake erosion properties of a modified water

Hydrodynamic Analysis and Cake Erosion Properties of a Modified Water

Drilling mud has various roles, such as cooling the drill bit and drill string, hole cleaning or transporting the drilling cuttings to the surface, stabilizing the wellbore, and proper filtration. (1?5) Various drilling fluid types are used, including water-based and oil-based drilling muds (WBDMs and OBDMs).

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