Polysaccharide derivative as an additive in Olefin-Based drilling fluid

Lima, Bruna Luiza Batista de; Marques, Nívia N.; Souza, Elessandre Alves de; Balaban, Rosângela de Carvalho

doi:10.1016/j.molliq.2022.120023

Cited by 7 publications

(3 citation statements)

References 44 publications

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“…In recent years, with the global petroleum industry’s environmental awareness of drilling fluids gradually increased, the development of environmentally friendly drilling fluid additives became imminent, so more and more researchers around the world have performed a series of studies on environmentally friendly drilling fluid additives from plants in nature. − Natural materials including lignin, plant starch, and carboxymethylcellulose (CMC), and Aloe vera modified by artificial methods were used as environmentally friendly additives in drilling fluids; the results show that these modified natural materials can improve the performance of drilling fluids to a certain extent. ,− …”

Section: Introductionmentioning

confidence: 99%

“… 9 − 11 Natural materials including lignin, plant starch, and carboxymethylcellulose (CMC), and Aloe vera modified by artificial methods were used as environmentally friendly additives in drilling fluids; the results show that these modified natural materials can improve the performance of drilling fluids to a certain extent. 9 , 12 − 14 …”

Section: Introductionmentioning

confidence: 99%

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Property of Modified Bovine Bone Glue as an Environmental Additive in Water-Based Drilling Fluids

Du,

Song,

Huang

et al. 2024

ACS Omega

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At present, animal bone glue (BG) is being widely used in many fields, but there are no studies reported on oilfield chemistry. In this paper, an environmental water-based drilling fluids additive named bromoethane-modified bone glue (BG) was developed by using bovine bone glue and bromoethane as raw materials, anhydrous ethanol as solvent, sodium hydroxide as alkaline hydrolysis agent, and sodium carbonate as a system pH regulator. The inhibition, filtration performance, and temperature resistance of BG were evaluated. Performance study results show that the linear swelling rate of sodium bentonite (Na-MMT) was decreased from 50.2% (in tap water) to 38.2% (in 4 wt % BG solutions), and filtration loss was reduced from 30 mL (in tap water) to 12 mL (in 5 wt % BG). Hot-rolling experiments show that the BG solution still exhibits good performance even after 16 h × 130 °C. The reasons for BG to achieve excellent performance were analyzed through scanning electron microscopy (SEM), Fourier transform infrared (FT-IR) spectroscopy, X-ray diffraction (XRD), ζ potential, thermogravimetric analysis (TGA), and microstructure. The results of SEM and FT-IR show that BG can fully dissolve in water and adsorb on the surface of clay particles by relying on its own adsorption functional groups such as −OH and −COOH. When 4% BG was added, ζ potential analysis revealed that the clay particle size declined by 0.502 μm, which indicated that BG can inhibit clay hydration swelling dispersion.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Property of Modified Bovine Bone Glue as an Environmental Additive in Water-Based Drilling Fluids

Du,

Song,

Huang

et al. 2024

ACS Omega

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“…In addition, when the carboxymethyl functional group is added to starch, its bacterial resistance also increases. [15][16][17] Several researchers have emphasized the signicance of modied starches, [18][19][20][21][22] cellulose derivatives, 7,23,24 and native biomaterials 25,26 for enhancing the rheological properties of mud. Nevertheless, there remains a necessity to enhance the temperature and salt resistance characteristics of these muds, particularly for their application in deep well drilling.…”

Section: Introductionmentioning

confidence: 99%

Enhancing drilling mud performance through CMITS-modified formulations: rheological insights and performance optimization

Ali,

Ahmad,

Ridha

et al. 2023

RSC Adv.

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Synthesis and mechanism study of an environmentally friendly filtrate reducing agent from humic acid and organic silicon

Song,

Du,

Dong

et al. 2023

J of Applied Polymer Sci

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In this study, organic silicon was introduced to humic acid for the first time, and set the novel polymer NaHm/AMPS/AM/TSP‐L12 (HASSi) as an environmentally friendly filtrate reducing agent, which was developed by using silica modified material (TSP‐L12), sodium humic acid (NaHm), 2‐acrylamido‐2‐methylpropanesulfonic acid sodium (AMPS), and acrylamide (AM) as raw materials. The molecular structure, chemical composition of HASSi has been investigated and results show that HASSi shows the chemical structure was conformed to the molecular design. Differential scanning calorimetry–thermogravimetric analysis results illustrate that thermal decomposition temperature of HASSi under nitrogen was 250°C. Though temperature resistance evaluations, HASSi could withstand temperature up to 230°C. Salt and calcium resistance evaluations confirmed its resistance of NaCl could reach up to 5% and CaCl2 to 0.5%. The filtrate reduce mechanism of HASSi was investigated through various methods, including scanning electron microscope analysis of HASSi aqueous solution, microstructure of filter cake, measurements of zeta potential, and particle size distribution, results showed that HASSi participation in the formation of mud cakes and illustrated an excellent filtration reduction effect. In addition, HASSi was identified as an environmentally friendly filter loss reducing agent through environmental performance evaluation, which shows a great application prospect in oilfield.

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Polysaccharide derivative as an additive in Olefin-Based drilling fluid

Cited by 7 publications

References 44 publications

Property of Modified Bovine Bone Glue as an Environmental Additive in Water-Based Drilling Fluids

Property of Modified Bovine Bone Glue as an Environmental Additive in Water-Based Drilling Fluids

Enhancing drilling mud performance through CMITS-modified formulations: rheological insights and performance optimization

Synthesis and mechanism study of an environmentally friendly filtrate reducing agent from humic acid and organic silicon

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