polyacrylamide used as thickener for drilling fluid
polyacrylamide used as thickener for drilling fluid
polyacrylamide used as thickener for drilling fluid
polyacrylamide used as thickener for drilling fluid
polyacrylamide used as thickener for drilling fluid
recent advances of modified polyacrylamide in drilling technology

Recent advances of modified polyacrylamide in drilling technology

Study the bentonite and polyacrylamide in bored pile drilling. ? Study the recent development of the polymer modification with its rheological behaviour. ? Study the effect nanomaterial on the modified drilling fluid performance. ? Study the consideration parameter on the polymer nanocomposite in drilling.

Get Price
investigation of a hydrophobically associating polymer¡¯s temperature and salt resistance for fracturing fluid thickener - colloid and polymer

Investigation of a hydrophobically associating polymer¡¯s temperature and salt resistance for fracturing fluid thickener - Colloid and Polymer

Polyacrylamide (HPAM) is commonly used as a thickener in water-based fracturing fluids due to its good solubility and thickening ability. However, drawbacks such as the formation of high temperature and high salinity in oil and gas production currently limit its use as a thickening agent for fracturing fluids.

Get Price
polyacrylamide used in oil drilling - sinofloc chemical

Polyacrylamide Used in Oil Drilling - Sinofloc Chemical

Polyacrylamide (PAM) is not only used as efficient flocculants, but also used as an excellent thickener because of its high viscosity of aqueous solution. Polyacrylamide (PAM) can be used as additives...

Get Price
recent advances of modified polyacrylamide in drilling technology

Recent advances of modified polyacrylamide in drilling technology

Introduction Drilling fluid is a critical component in exploration and excavation, classified into water-based, oil-based, synthetic-based, and gas-based. In Malaysia, a support fluid or a full-length casing is used in the stabilisation of the excavation site, which is then followed by the formation of concrete casting known as a bored pile.

Get Price
preparation and properties of cationic polyacrylamide flocculant for drilling fluid based on modified nano sio2 | journal of polymer research

Preparation and properties of cationic polyacrylamide flocculant for drilling fluid based on modified nano SiO2 | Journal of Polymer Research

PAM is widely used for oil and gas extraction and wastewater treatment industries, especially in drilling fluids, fracturing fluids, polymer drives and other oil and gas extraction fields.

Get Price
synthetic polymers: a review of applications in drilling fluids

Synthetic polymers: A review of applications in drilling fluids

Drilling fluid additives Lubricity Clay swelling Hole cleaning 1. Introduction

Get Price
synthesis and properties of fluorinated hydrophobic association polyacrylamide as thickener for hydraulic fracturing fluid - iranian polymer journal

Synthesis and properties of fluorinated hydrophobic association polyacrylamide as thickener for hydraulic fracturing fluid - Iranian Polymer Journal

Article 12 January 2019 Investigation of a hydrophobically associating polymer¡¯s temperature and salt resistance for fracturing fluid thickener Article 07 April 2022 Preparation and viscoelasticity of novel hydrophobic associating polymer with salt stimulation responsiveness by functional monomer modification for fracturing fluids

Get Price
synthesis and mechanism study of temperature- and salt-resistant amphoteric polyacrylamide with maptac and dtab as monomers - mdpi

Synthesis and Mechanism Study of Temperature- and Salt-Resistant Amphoteric Polyacrylamide with MAPTAC and DTAB as Monomers - MDPI

The failure of thickeners at high temperature results in gelled acid acidification fracturing. To solve the problem, 8 kinds of polymers were synthesized by free radical polymerization of aqueous solution using AM, AMPS, NaAMPS, MAPTAC, DTAB and NVP as raw materials. The polymer was characterized by infrared spectroscopy and viscosity-average molecular weight, and the temperature resistance

Get Price
[pdf] rheological investigations of water based drilling fluid system developed using synthesized nanocomposite - semantic scholar

[PDF] Rheological investigations of water based drilling fluid system developed using synthesized nanocomposite - Semantic Scholar

In the present study, polyacrylamide grafted xanthan gum/multiwalled carbon nanotubes (PA-g-XG/MWCNT) nanocomposite was synthesized by free radical polymerization technique using potassium persulfate as an initiator. The polyacrylamide was grafted on xanthan gum backbone in the presence of MWCNT.

Get Price
synthesis and properties of fluorinated hydrophobic association polyacrylamide as thickener for hydraulic fracturing fluid - semantic scholar

Synthesis and properties of fluorinated hydrophobic association polyacrylamide as thickener for hydraulic fracturing fluid - Semantic Scholar

A novel, anionic fluorinated hydrophobic association polyacrylamide (FAPAM) was successfully synthesized from acrylamide (AM), 2-acrylamido-2-methylpropane sulfonic acid (AMPS), acrylic acid (AA), and 1H,1H,2H,2H-heptadecafluorodecyl acrylate (HFA) by radical micellar polymerization using sodium dodecyl sulfonate and potassium persulfate as a surfactant and an initiator, respectively. This

Get Price