АНАЛИЗ СОВРЕМЕННЫХ МИКРОБИОЛОГИЧЕСКИХ МЕТОДОВ УВЕЛИЧЕНИЯ НЕФТЕОТДАЧИ (НА ПРИМЕРЕ ВЕРХНЕМЕЛОВОЙ ЗАЛЕЖИ АНДРЕЕВСКОГО МЕСТОРОЖДЕНИЯ) DOI
I. A. Magomadov,

N. S. Uzdieva

Published: July 16, 2024

Актуальность. В конце цикла разработки месторождения энергетическое состояние залежей, мизерное количество извлекаемых запасов, высокая обводненность добываемой продукции минимизируют диапазон применимых технологий интенсификации добычи: многие тривиальные технологии требуют больших капитальных затрат, что не вытягивается экономикой месторождений. Данные проблемы обуславливают необходимость апробации новых воздействия на глубокозалегающие, высокотемпературные карбонатные отложения Андреевского с целью увеличения нефтеотдачи. Кроме того, анализ проведенных в последние годы методов добычи показывает технико-экономическую безуспешность классических геолого-технических мероприятий. Цель работы. Обзор и предложение технологически выгодных биологических Результаты работ. Из группы микроорганизмов, положительно влияющих физико-химические свойства пластовых систем, снижая межфазовое поверхностное натяжение смачиваемость пород, тем самым оказывая положительное влияние петрофизические были предложены классы Термофильных микроорганизмов. Лабораторное моделирование микробиологического пласты подтвердило способность метода улучшать формировать породах открытые трещины, улучшая движение флюидов пластах. Эффект микробиологической обработки пласта зависит от литологии, условий залегания начальных фильтрационно-емкостных свойств. Relevance. At the end of field development cycle, energy state deposits, poor amount recoverable reserves, and high water cut wells minimize range applicable technologies for intensifying production: many trivial require large capital costs, which are not supported by economics fields. These problems determine need to test new influencing deep, high-temperature carbonate deposits Andreevskoye in order increase oil recovery. In addition, an analysis production intensification methods carried out recent years shows technical economic failure classical geological measures out. Objectives paper. Review proposal technologically advantageous formation. Results work. From group microorganisms that positively influence physicochemical properties reservoir systems, reducing interphase surface tension wettability rocks, thereby having a positive effect on petrophysical classes Thermophilic were proposed. Laboratory modeling microbiological effects formations confirmed ability method improve form open fractures improving movement fluids formations. The treatment formation depends lithology, burial conditions initial filtration properties.

Language: Русский

Optimal Design of a Water-Based Mud of Nanoparticles-Natural Surfactant and Its Potential Green Application to Oil Well Drilling DOI

Mohammad Ghader Zahiri,

James J. Sheng, Ehsan Esmaeilnezhad

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 144784 - 144784

Published: Jan. 1, 2025

Language: Английский

Citations

1
A comprehensive review on sustainable surfactants from CNSL: chemistry, key applications and research perspectives DOI Creative Commons
Veeramanoharan Ashokkumar, Seok Chan Kim

RSC Advances, Journal Year: 2024, Volume and Issue: 14(35), P. 25429 - 25471

Published: Jan. 1, 2024

Surfactants, a group of amphiphilic molecules (i.e. with hydrophobic(water insoluble) as well hydrophilic(water soluble) properties) can modulate interfacial tension. Currently, the majority surfactants depend on petrochemical feedstocks (such oil and gas). However, deployment these produces high toxicity also has poor biodegradability which cause more environmental issues. To address concerns, current research is moving toward natural resources to produce sustainable surfactants. Among available resources, Cashew Nut Shell Liquid (CNSL) preferred choice for industrial scenarios meet their goals sustainability. CNSL an extracted from non-edible cashew nut shells, doesn't affect food supply chain. The unique structural properties diverse range use cases are key developing eco-friendly that replace petro-based Against this backdrop, article discusses various state-of-the-art developments in cardanol-based such anionic, cationic, non-ionic, zwitterionic. In addition this, efficiency characteristics analyzed compared those synthetic (petro-based). Furthermore, present paper focuses market aspects different applications industries. Finally, describes future perspectives including Artificial Intelligence technology which, late, having huge impact society.

Language: Английский

Citations

7
Advancements and challenges in the use of surfactants and nanoparticles for enhanced oil recovery: mechanisms, synergies, and field applications DOI
Minal Deshmukh, Aadil Pathan

Environmental Science and Pollution Research, Journal Year: 2025, Volume and Issue: unknown

Published: March 18, 2025

Language: Английский

Citations

0
Surfactant applications in oil and gas industry: Efficiency, toxicity, and remediation techniques DOI
Afeez Gbadamosi, Suaibu O. Badmus, Kabiru Haruna

et al.

Journal of Molecular Liquids, Journal Year: 2025, Volume and Issue: unknown, P. 127440 - 127440

Published: March 1, 2025

Language: Английский

Citations

0
Comparative Investigation of Synthetic and Novel Natural Surfactants’ Role in Oil Emulsion Creation DOI

Ayazhan Kubasheva,

Altynay Tuyakova,

Yermukhan Zhuniskenov

et al.

Published: April 21, 2025

Abstract Global trends show a growing need to reduce environmental impacts while maintaining high performance. As result, the oil and gas industry is witnessing rise of innovative, greener solutions meet this critical need. Surfactants are multiple industrial importance. This includes stabilizing emulsions, which pivotal importance for Enhanced Oil Recovery (EOR). Also, it pressing issue Kazakhstan, where complex reservoir conditions exist. study examines anionic surfactants, SDS, Henna-based surfactant emulsifying light heavy crude oils. Focus placed on Kazakhstan's reservoirs. Heavy from West Kazakhstan synthetic decane were tested. A 1:9 oil-to-water ratio was used replicating typical conditions. Tests conducted at room temperature 60°C. Henna consistently outperformed yielding smaller creaming index (CI) better emulsion stability across all concentrations. CI 0.3 % henna/crude systems could be achieved after 360 min significantly lower interfacial tension (IFT) demonstrated by interface (0.7 mN/m vs. 2.5 mN/m). Low values supported small droplet sizes henna compared that SDS (27.19 µm 76.96 µm). These results demonstrate Henna's effectiveness in reducing IFT, viscosity enhancing stability. The future potential natural application Kazakhstan.

Language: Английский

Citations

0
Emerging sustainable techniques in metal cutting to reduce the application of metalworking fluids: A review DOI
Aniket Roushan, Sampad Biswas,

Chetan

et al.

Proceedings of the Institution of Mechanical Engineers Part E Journal of Process Mechanical Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: June 13, 2024

For the past century, conventional cutting fluids (CCFs) have been used extensively to machine various engineering materials. CCFs are also known as metalworking (MWFs). These MWFs considered perfect environment for growth of micro-organisms. sustainable manufacturing, it is important adopt strategies that can reduce, replace, or remove from machining domain. This paper discusses emerging techniques which being successfully employed in domain reduce application MWFs. Most these potential greatly improve tribology when implemented production processes like turning, milling, and drilling.

Language: Английский

Citations

2
Study on a reusable surfactant fracturing fluid and its application in Chang‐6 oil reservoir DOI
Lei Zhang,

Xinyan He,

Wenxue Jiang

et al.

The Canadian Journal of Chemical Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 23, 2024

Abstract In order to improve the utilization of fracturing fluid and reduce environmental pollution risk in large‐scale oil reservoirs Ordos Basin, a type reusable surfactant is developed. Its formula composition 15 × 10 −3 g/mL synthesized 6 composite acid. The formed by using 13‐docosaenoic acid, 3‐dimethylaminopropylamine, sodium chloroacetate, other raw materials. dissolution time less than 1 min. Due reversible entanglement interactions between micelles, it viscosity‐elastic with good sand carrying capacity. It can remain basically unchanged after shearing. be automatically broken contact crude reservoir. breaking controlled within 100 min adjusting concentration oil. After gel breaking, viscosity 2.9 mPa ∙ s residue content 1.25 mg/L. interfacial tension liquid below 0.1 mN/m. Subsequently, field application N190 well has been carried out successfully. backflow successfully reused three times, performance prepared consistent results laboratory experiments. construction developed achieve stimulation effect save large amount water resources.

Language: Английский

Citations

0
Manufacturing natural soap-base (Multiclean) with the addition of wuluh starfruit extraction (Averrhoa) DOI Open Access
Hamsina Hamsina,

Ifa Safira,

Dyah Ekowatiningsih

et al.

International Journal of ADVANCED AND APPLIED SCIENCES, Journal Year: 2024, Volume and Issue: 11(9), P. 17 - 22

Published: Sept. 1, 2024

Starfruit extract is used as a base for making natural soap that more environmentally friendly and beneficial health. The aim of this study to identify the optimal conditions adding starfruit production, which involves citric acid surfactant components. method maceration extraction obtain by immersing it in 80% ethanol. produced using hot process at temperatures between 70-80°C with three formulas: F1 (200:200:10), F2 (225:175:15), F3 (250:150:20), representing different ratios virgin coconut oil (VCO), olive oil, extract, respectively. Potassium hydroxide (KOH) an alkali concentration 30%. After made, MES (a plant-based surfactant), sodium citrate (Na3C6H5O7) preservative, bicarbonate (NaHCO3) cleanser are added. Testing formulas showed they all meet Indonesian National Standards (SNI). Among 20 respondents, was rated highest terms color, scent, softness. It had 83% foam stability, 0.85% moisture content, pH 8, 0.001% free content. These results suggest consumer preference influenced

Language: Английский

Citations

0
АНАЛИЗ СОВРЕМЕННЫХ МИКРОБИОЛОГИЧЕСКИХ МЕТОДОВ УВЕЛИЧЕНИЯ НЕФТЕОТДАЧИ (НА ПРИМЕРЕ ВЕРХНЕМЕЛОВОЙ ЗАЛЕЖИ АНДРЕЕВСКОГО МЕСТОРОЖДЕНИЯ) DOI
I. A. Magomadov,

N. S. Uzdieva

Published: July 16, 2024

Актуальность. В конце цикла разработки месторождения энергетическое состояние залежей, мизерное количество извлекаемых запасов, высокая обводненность добываемой продукции минимизируют диапазон применимых технологий интенсификации добычи: многие тривиальные технологии требуют больших капитальных затрат, что не вытягивается экономикой месторождений. Данные проблемы обуславливают необходимость апробации новых воздействия на глубокозалегающие, высокотемпературные карбонатные отложения Андреевского с целью увеличения нефтеотдачи. Кроме того, анализ проведенных в последние годы методов добычи показывает технико-экономическую безуспешность классических геолого-технических мероприятий. Цель работы. Обзор и предложение технологически выгодных биологических Результаты работ. Из группы микроорганизмов, положительно влияющих физико-химические свойства пластовых систем, снижая межфазовое поверхностное натяжение смачиваемость пород, тем самым оказывая положительное влияние петрофизические были предложены классы Термофильных микроорганизмов. Лабораторное моделирование микробиологического пласты подтвердило способность метода улучшать формировать породах открытые трещины, улучшая движение флюидов пластах. Эффект микробиологической обработки пласта зависит от литологии, условий залегания начальных фильтрационно-емкостных свойств. Relevance. At the end of field development cycle, energy state deposits, poor amount recoverable reserves, and high water cut wells minimize range applicable technologies for intensifying production: many trivial require large capital costs, which are not supported by economics fields. These problems determine need to test new influencing deep, high-temperature carbonate deposits Andreevskoye in order increase oil recovery. In addition, an analysis production intensification methods carried out recent years shows technical economic failure classical geological measures out. Objectives paper. Review proposal technologically advantageous formation. Results work. From group microorganisms that positively influence physicochemical properties reservoir systems, reducing interphase surface tension wettability rocks, thereby having a positive effect on petrophysical classes Thermophilic were proposed. Laboratory modeling microbiological effects formations confirmed ability method improve form open fractures improving movement fluids formations. The treatment formation depends lithology, burial conditions initial filtration properties.

Language: Русский

Citations

0