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Journal articles on the topic 'Contributions in Petroleum engineering'

Author: Grafiati

Published: 4 June 2021

Last updated: 28 July 2025

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1

Hanczyc, Martin M. "Engineering Life: A Review of Synthetic Biology." Artificial Life 26, no. 2 (2020): 260–73. http://dx.doi.org/10.1162/artl_a_00318.

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Synthetic biology is a field of scientific research that applies engineering principles to living organisms and living systems. It is a field that is increasing in scope with respect to organisms engineered, practical outcomes, and systems integration. There is a commercial dimension as well, where living organisms are engineered as green technologies that could offer alternatives to industrial standards in the pharmaceutical and petroleum-based chemical industries. This review attempts to provide an introduction to this field as well as a consideration of important contributions that exemplif

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Corbett, Patrick W. M., Amanda Owen, Adrian J. Hartley, et al. "The geoengineering approach to the study of rivers and reservoirs." Geological Society, London, Special Publications 488, no. 1 (2019): 1–13. http://dx.doi.org/10.1144/sp488-2018-98.

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AbstractThis Special Publication contains contributions for two meetings held to explore the links between geoscience and engineering in rivers and reservoirs (surface and subsurface). The first meeting was held in Brazil and, as a result, the volume contains many contributions from Brazil. The second was held in Edinburgh, and produced contributions from modern rivers in the USA, China, India and Scotland. The geological record from Carboniferous to Recent is represented. A range of outcrop techniques are presented along with statistical techniques used to identify patterns in the time series

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Aguilar-Cisneros, Humberto, Verónica Uribe-Vargas, and Bernardo Carreón-Calderón. "Estimation of gas solubility in petroleum fractions using PR-UMR and group contributions methods." Fuel 275 (September 2020): 117911. http://dx.doi.org/10.1016/j.fuel.2020.117911.

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Sefiu, O. Adewuyi1 &. Hussin A. M. Ahmed2. "GEOPHYSICAL TECHNIQUES AND THEIR APPLICATIONS IN MINING." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 8, no. 1 (2019): 231–39. https://doi.org/10.5281/zenodo.2549889.

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Geophysical techniques have wide range of applications mainly in earth science, marine science, Civil Engineering and Forensic Science.  For example in earth science they are applied in Geology, Mining Engineering activities, and Petroleum Engineering. However, publications and contributions regarding details and the state of art of each application are still scattered. This becomes more obvious when knowing that majority of publications discuss application of geophysical techniques for a particular mineral deposit with minimum trials to collect data together for understanding of the whol

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Alaidaroos, Bothaina A. "Advancing Eco-Sustainable Bioremediation for Hydrocarbon Contaminants: Challenges and Solutions." Processes 11, no. 10 (2023): 3036. http://dx.doi.org/10.3390/pr11103036.

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In an era of rising population density and industrialization, the environment confronts growing challenges. Soil, agricultural land, and water bodies are becoming increasingly polluted by petroleum waste and hydrocarbons. While hydrocarbons are naturally present in crude oil, refining processes compound the complexity and toxicity of hydrocarbons. This is particularly evident in polycyclic aromatic hydrocarbons (PAHs) found in the air and soil, known for their carcinogenic, mutagenic, and teratogenic properties. In response, biodegradation emerges as an eco-friendly, cost-effective solution, e

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Pallanich, Jennifer. "2024 SPE Pioneers of Improved Oil Recovery." Journal of Petroleum Technology 76, no. 07 (2024): 52–56. http://dx.doi.org/10.2118/0724-0052-jpt.

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Reservoirs present plenty of complexity and mystery. Four oil recovery experts have helped remove some of those mysteries, taming the complex to boost production. From developing preformed particle gels that improve conformance when fractures cause severe channeling to simulating enhanced oil recovery (EOR) processes in the reservoir to identifying the aqueous stability concept to demonstrating the distance polymer solutions can travel without degradation, the four 2024 recipients of the 2024 Improved Oil Recovery (IOR) Pioneer Award have made a “sustained and important contribution to increas

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Kamal, Medhat M. "Petroleum++: Lessons Learned as SPE Moves Forward." Journal of Petroleum Technology 74, no. 11 (2022): 4–6. http://dx.doi.org/10.2118/1122-0004-jpt.

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For the first time since the 2018 SPE Annual Technical Conference and Exhibition (ATCE), the flagship technical conference was held in-person in the US. The COVID-19 pandemic forced us to meet virtually in 2020, and in 2021 we met in Dubai. It was exciting to start meeting our fellow SPE members in-person again. We had a successful ATCE with more than 5,500 members from 58 countries participating. The conference included the traditional technical program (the backbone of SPE meetings) and panel discussions that were highlighted by the opening general session where senior executives from operat

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Xia, Yu Bo, Yue Suo Yang, Xin Qiang Du, and Ming Xing Yang. "Dynamics of Photodecomposition Biodegradation and Volatilization Behaviors of Petroleum on Soil Surface." Advanced Materials Research 181-182 (January 2011): 480–84. http://dx.doi.org/10.4028/www.scientific.net/amr.181-182.480.

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petroleum contamination is a very common environmental problem. Soil as the protective of groundwater, its remediation relates the security of groundwater, so we simulated the remediation of surface soil. From the experiment, we found that the natural attenuation of contaminated soil is a complicated process. The more processes contained, the easier petroleum attenuated. These processes can accelerate some of components reduce. Volatilization can only attenuate 24.85% petroleum, but if volatilization is coupled with biodegradation, that 89.99% petroleum can be attenuated. With the help of phot

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Eckert, E., K. Královec, and T. Vaněk. "Contribution to the Characterisation Procedures of Petroleum Mixtures." Chemie Ingenieur Technik 73, no. 6 (2001): 746. http://dx.doi.org/10.1002/1522-2640(200106)73:6<746::aid-cite7461111>3.0.co;2-g.

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Aguilar-Cisneros, Humberto, Bernardo Carreón-Calderón, Verónica Uribe-Vargas, José Manuel Domínguez-Esquivel, and Mario Ramirez-de-Santiago. "Predictive method of hydrogen solubility in heavy petroleum fractions using EOS/GE and group contributions methods." Fuel 224 (July 2018): 619–27. http://dx.doi.org/10.1016/j.fuel.2018.03.116.

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Okafor, I. O., and N. C. Mmonwuba. "Effect of Petroleum Effluents on Eleme River in River State Nigeria." Journal of Pollution Monitoring, Evaluation Studies and Control 4, no. 2 (2025): 90–94. https://doi.org/10.54117/jpmesc.v4i1.15.

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The study is aimed at effect of petroleum effluents on Eleme River in River State, Nigeria. The objectives of the study are to carryout questionnaire and field investigation to know what lead to the petroleum contamination of Eleme River, to carryout person moment correlation calculation and T- distribution Test to know if these problem found out in field investigation and questionnaire are actually in existence, to prepare Bill of Engineering Measure and Evaluation (BEME) for the Eleme River water resource development projects, etc. The study investigated the following problem:- Mismanagement

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Evans, P. R. "Australia's Potential for Petroleum." Energy Exploration & Exploitation 4, no. 4 (1986): 255–83. http://dx.doi.org/10.1177/014459878600400402.

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The viability and direction of future exploration for petroleum in Australia appear to have been set, particularly by the results of the petroleum industry's endeavours over the past four years. The limited local markets for the abundance of natural gas, with which Australian basins are characterised, will control the direction and rate of exploration for many years. Even so, the local markets for petroleum should provide a continued incentive to search for oil. The Gippsland Basin is at a mature stage of exploration, and a replacement for it is still required in order that Australia maintain

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Shang, Li, Qun Shen, Xuehang Song, Weisheng Yu, Nannan Sun, and Wei Wei. "Impacts Analysis of Dual Carbon Target on the Medium- and Long-Term Petroleum Products Demand in China." Energies 16, no. 8 (2023): 3584. http://dx.doi.org/10.3390/en16083584.

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Petroleum has become a strategic resource to the national economy, and forecasting its demand is a critical step to supporting energy planning and policy-making for carbon reduction. We first conducted a characteristic analysis of end consumption for petroleum products, and the key affecting factors are identified through an extended logarithmic mean Divisia index (LMDI) method. Afterwards, the long-range energy alternatives planning system (LEAP) was adopted to predict the petroleum products demand by considering the potential impacts of different policies on the identified key factors. Throu

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Fitrianti*, Fitrianti, Adi Novriansyah, Roza Mildawati, Sri Hartati Dewi, and Firdaus Agus. "Microsoft Excel Program Training at the Dumai Petroleum Vocational School, Riau Province." Dinamisia : Jurnal Pengabdian Kepada Masyarakat 7, no. 4 (2023): 942–48. http://dx.doi.org/10.31849/dinamisia.v7i4.15265.

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Education at the Vocational High School (SMK) level is an important alternative for students to develop their skills and be ready to face competition in an increasingly competitive job market. SMK graduates have technical skills and are ready to enter work sectors related to procedures and routines. In Riau Province, the upstream oil and gas industry provides opportunities for SMK graduates to participate in this sector. SMK Migas in Duri City and Dumai City were established to prepare students for positive contributions to the oil and gas industry around the region. The development of technol

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Varganici, Cristian-Dragos, Liliana Rosu, Dan Rosu, and Mihai Asandulesa. "From Fossil to Bio-Based AESO–TiO2 Microcomposite for Engineering Applications." Polymers 16, no. 23 (2024): 3363. http://dx.doi.org/10.3390/polym16233363.

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Environmental issues and the reduction of fossil fuel resources will lead to the partial or total substitution of petroleum-based materials with natural, raw, renewable ones. One expanding domain is the obtaining of engineering materials from vegetable oils for sustainable, eco-friendly polymers for different applications. Herein, the authors propose a simplified and green synthesis pathway for a thermally curable, acrylated and epoxidized soybean oil matrix formulation containing only epoxidized soybean oil, acrylic acid, a reactive diluent (5%) and just 0.15 mL of catalyst. The small amount

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Sonibare, J. A., F. A. Akeredolu, E. O. O. Obanijesu, and F. M. Adebiyi. "Contribution of Volatile Organic Compounds to Nigeria's Airshed by Petroleum Refineries." Petroleum Science and Technology 25, no. 4 (2007): 503–16. http://dx.doi.org/10.1080/10916460500295397.

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Carpio, Lucio Guido Tapia, and Marcus Vinicius Margueron. "Decision-Making Process under Uncertainty in International Investments in Petroleum Exploration and Production: Multicriteria Approach." Energy Exploration & Exploitation 25, no. 5 (2007): 339–56. http://dx.doi.org/10.1260/014459807783528892.

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This paper intends to present a contribution to the development of techniques of decision-making in international projects of exploration and production of petroleum. A case study of the Multi-Attribute Utility Theory (MAUT) was developed and applied to define priorities among ten offshore exploration investment opportunities around the world offered to a Brazilian petroleum multinational company, according to decision-makers' preferences. The MAUT model proposed shows for the first time a combination of operational, political and technological risks, resulting in a quite complete formulation

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Hubbe, Martin A. "Contributions of polyelectrolyte complexes and ionic bonding to performance of barrier films for packaging: A review." BioResources 16, no. 2 (2021): 4544–605. http://dx.doi.org/10.15376/biores.16.2.hubbe.

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Barrier films that are used on packages play an important role, especially in the protection of food products. Research is being carried out at an accelerating pace to replace petroleum-based plastic films, which do not biodegrade and are difficult to recycle. This review article considers publications related to the use of polyelectrolyte complexes (PECs) in barrier films as a strategy to decrease the permeation of oxygen and other substances into and out from packages. Research progress has been achieved in using combinations of positively and negatively charged polymers, sometimes together

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Liu, Jikun, Litao Wang, Fei Chen, et al. "Molecular Characterization of Hydrocarbons in Petroleum by Ultrahigh-Resolution Mass Spectrometry." Energies 16, no. 11 (2023): 4296. http://dx.doi.org/10.3390/en16114296.

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The progress in ultrahigh-resolution mass spectrometry (UHRMS) and related technologies has significantly promoted the development of petroleomics. The study of petroleomics has greatly broadened our knowledge of the composition of petroleum at the molecular level, especially heavy fractions that cannot be analyzed by gas chromatography (GC)-based methods. To date, heteroatom-containing (O, N, S, and metal atoms) compounds in petroleum have been studied extensively by UHRMS. Nevertheless, the main components of petroleum, hydrocarbon compounds, have remained out of reach of petroleomics charac

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Mundy, Jacob. "A Theoretical War: Accounting for American Imperialism in the Middle East." Journal of Labor and Society 26, no. 1 (2023): 15–38. http://dx.doi.org/10.1163/24714607-bja10106.

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Abstract This review surveys two decades of academic research on the question of contemporary imperialism and holds it up against the historical record of America’s increasingly violent entanglements in the Middle East over the course of the previous half century, though particularly since 2001. While early contributions to this literature emerged from a different context than the one they often sought or were expected to explain, others attributed a simplistic and problematic understanding of the relationship between US foreign policy and the political-economy of petroleum. Later contribution

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Torcuk, Mehmet A., Basak Kurtoglu, Najeeb Alharthy, and Hossein Kazemi. "Analytical Solutions for Multiple Matrix in Fractured Reservoirs: Application to Conventional and Unconventional Reservoirs." SPE Journal 18, no. 05 (2013): 969–81. http://dx.doi.org/10.2118/164528-pa.

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Summary In this paper, we present a new method to model heterogeneity and flow channeling in petroleum reservoirs—especially reservoirs containing interconnected microfractures. The method is applicable to both conventional and unconventional reservoirs where the interconnected microfractures form the major flow path. The flow equations, which could include flow contributions from matrix blocks of various size, permeability, and porosities, are solved by the Laplace-transform analytical solutions and finite-difference numerical solutions. The accuracy of flow from and into nanodarcy matrix blo

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Aguilar-Cisneros, Humberto, Verónica Uribe-Vargas, and Bernardo Carreón-Calderón. "Corrigendum to ‘Estimation of gas solubility in petroleum fractions using PR-UMR and group contributions methods’ [Fuel 275 (2020) 117911]." Fuel 283 (January 2021): 119280. http://dx.doi.org/10.1016/j.fuel.2020.119280.

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Murray, Andrew P., and Kenneth E. Peters. "Quantifying multiple source rock contributions to petroleum fluids: Bias in using compound ratios and neglecting the gas fraction." AAPG Bulletin 105, no. 8 (2021): 1661–78. http://dx.doi.org/10.1306/03122120056.

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Li, Qingyu, Peichao Li, Wei Pang, et al. "A Novel Analytical Method to Calculate the Amounts of Free and Adsorbed Gas in Shale Gas Production." Mathematical Problems in Engineering 2018 (June 20, 2018): 1–14. http://dx.doi.org/10.1155/2018/2091695.

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Shale gas has now become an important part of unconventional hydrocarbon resources all around the world. The typical properties of shale gas are that both adsorbed gas and free gas play important roles in gas production. Thus the contributions of free and adsorbed gas to the shale gas production have become a hot, significant, and challenging problem in petroleum engineering. This paper presents a new analytical method to calculate the amounts of free and adsorbed gas in the process of shale gas extraction. First, the expressions of the amounts of adsorbed gas, matrix free gas, and fracture fr

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Kamal, Medhat M. "Petroleum++: Listening to Our Members." Journal of Petroleum Technology 74, no. 12 (2022): 4–7. http://dx.doi.org/10.2118/1222-0004-jpt.

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As we return to a full schedule of meetings in person and I get a chance to visit with a large number of our members and discuss the various services and programs SPE offers, it became clear that more communication is needed to make all of us aware of the benefits and value of SPE membership. I plan to describe these services in detail and discuss developments in the SPE Strategic Plan, this month and in future columns. Let me start with mentioning two services of interest to all members. For more than a year now, the SPE Board of Directors has communicated the highlights and major decisions o

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Uribe-Vargas, Veronica, Bernardo Carreón-Calderón, Edgar Ramírez-Jaramillo, and Mario Ramírez-de-Santiago. "Thermodynamic Characterization of Undefined Petroleum Fractions of Gas Condensate using Group Contribution." Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles 71, no. 1 (2014): 5. http://dx.doi.org/10.2516/ogst/2014010.

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Pengchai, P., F. Nakajima, and H. Furumai. "Estimation of origins of polycyclic aromatic hydrocarbons in size-fractionated road dust in Tokyo with multivariate analysis." Water Science and Technology 51, no. 3-4 (2005): 169–75. http://dx.doi.org/10.2166/wst.2005.0588.

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This study aimed to estimate the origins of polycyclic aromatic hydrocarbons (PAHs) in size-fractionated road dust in Tokyo. First, seven categories of PAHs sources were defined: diesel vehicle exhaust, gasoline vehicle exhaust, tire, pavement, asphalt or bitumen, petroleum products excluding tire and asphalt, and combustion products except for those in vehicle engines. The 189 source data of 12-PAHs profiles were classified into 11 groups based on cluster analysis combined with principal component analysis. Next, 18 road dust samples were collected from eight streets in Tokyo and fractionated

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Bradley Chadwell, G., Fred L. Leverenz, and Susan E. Rose. "Contribution of human factors to incidents in the petroleum refining industry." Process Safety Progress 18, no. 4 (1999): 206–10. http://dx.doi.org/10.1002/prs.680180407.

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Zhao, Ling Di, Ming Ye Yang, and Lei Zhang. "The Employment-Driven Effect on the Establishment of China’s Strategic Petroleum Reserve - Preliminary Measurement Based on Chinese Input-Output Tables." Advanced Materials Research 709 (June 2013): 721–26. http://dx.doi.org/10.4028/www.scientific.net/amr.709.721.

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The establishment of China’s Strategic Petroleum Reserve (SPR) promoted the development of relevant industries, and these industries could create more employment opportunities. Therefore, based on the establishment of SPR, this study applied Input-Output Tables to estimating its employment contribution to 23 related industries in national economy, used the employment–driven model to measure the driven-effect, and then proposed some policy suggestions.

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Lawal, Kazeem A. "Applicability of heat-exchanger theory to estimate heat losses to surrounding formations in a thermal flood." Journal of Petroleum Exploration and Production Technology 10, no. 4 (2019): 1565–74. http://dx.doi.org/10.1007/s13202-019-00792-5.

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Abstract Heat losses to cap and base rocks undermine the performance of a thermal flood. As a contribution to this subject, this paper investigates the applicability of the principles of heat exchanger to characterise heat losses between a petroleum reservoir and the adjacent geologic systems. The reservoir-boundary interface is conceptualised as a conductive wall through which the reservoir and adjacent formations exchange heat, but not mass. For a conduction-dominated process, the heat-transport equations are formulated and solved for both adiabatic and non-adiabatic conditions. Simulations

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Rodousakis, Nikolaos, George Soklis, and Theodore Tsekeris. "A Supply and Use Model for Estimating the Contribution of Costs to Energy Prices." Energies 15, no. 19 (2022): 6878. http://dx.doi.org/10.3390/en15196878.

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This paper develops a supply and uses a model to estimate the direct and indirect contribution of costs to the formation of energy prices. The model is implemented into the Greek economy based on data from the supply and use tables. The findings of the analysis indicate that the main component of energy prices are profits, mainly distributed to the energy sector itself, and imports, which mostly concern Mining and quarrying products and Coke and refined petroleum products imported from non-EU countries. As far as the contribution of the energy sector to the price formation of the other industr

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Chen, Zhiming, Xinwei Liao, Wei Yu, and Kamy Sepehrnoori. "Pressure-Transient Behaviors of Wells in Fractured Reservoirs With Natural- and Hydraulic-Fracture Networks." SPE Journal 24, no. 01 (2018): 375–94. http://dx.doi.org/10.2118/194013-pa.

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Summary Fracture networks are extremely important for the management of groundwater, carbon sequestration, and petroleum resources in fractured reservoirs. Numerous efforts have been made to investigate transient behaviors with fracture networks. Unfortunately, because of the complexity and the arbitrary nature of fracture networks, it is still a challenge to study transient behaviors in a computationally efficient manner. In this work, we present a mesh-free approach to investigate transient behaviors in fractured media with complex fracture networks. Contributions of properties and geometrie

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Wu, Chuan Yan. "Energy Usage Structure Adjustment in Kern River Oilfield and Illumination for Self-Used Oil Substitution in Chinese Oilfield." Advanced Materials Research 962-965 (June 2014): 1599–603. http://dx.doi.org/10.4028/www.scientific.net/amr.962-965.1599.

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The substitution of the crude oil for private use in Chinese oilfield is one of the reducing oil production costs and relieving oil shortage ways. This paper introduced the energy usage adjustment and its contribution on energy saving in Kern River oilfield, as well as analyzed the advantage of using natural gas, coal, petroleum coke and renewable resources to replace the self-used oil in Chinese oil field.

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Kamal, Medhat M. "Petroleum++: The Expanded Scope of the Industry and Our Role in It." Journal of Petroleum Technology 75, no. 08 (2023): 4–7. http://dx.doi.org/10.2118/0823-0004-jpt.

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The expanded scope of our industry as it evolves means that members of the petroleum engineering profession will enjoy a long, rewarding career. At the same time, we need to continue developing our competencies to enable expected contributions in producing new forms of energy resources and mitigating climate change concerns, as well as the constant changes and advancements in our traditional role of producing oil and natural gas. Based on the projections of multiple groups including the US Energy Information Administration (EIA), the International Energy Agency (IEA), and several international

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Srivastava, Rajesh K., Richard E. Ernst, Kenneth L. Buchan, and Michiel de Kock. "About this title - Large Igneous Provinces and their Plumbing Systems." Geological Society, London, Special Publications 518, no. 1 (2022): NP. http://dx.doi.org/10.1144/sp518.

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Identification of large-volume, short-duration mafic magmatic events of intraplate affinity in both continental and oceanic settings on the Earth and other planets provides invaluable clues for understanding several vital geological issues of current concern. Of particular importance is understanding the assembly and dispersal of supercontinents through Earth's history, dramatic climate change events including mass extinctions, and processes that have produced a wide range of large igneous province (LIP)-related resources, such as Ni–Cu–PGE, Au, U, base metals and petroleum. This volume compri

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Buddo, Igor, Ivan Shelokhov, Natalya Misyurkeeva, Maxim Sharlov, and Yury Agafonov. "Electromagnetic Surveys for Petroleum Exploration: Challenges and Prospects." Energies 15, no. 24 (2022): 9646. http://dx.doi.org/10.3390/en15249646.

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Transient electromagnetic (TEM) surveys constitute an important element in exploration projects and can be successfully used in the search for oil and gas. Different modifications of the method include shallow (sTEM), 2D, 3D, and 4D (time-lapse) soundings. TEM data allow for solving a large scope of problems for estimating resources and reserves of hydrocarbons, discriminating reservoir rocks, detecting tectonic features, and characterizing drilling conditions. TEM surveys are applicable at all stages, from initial prospecting to production, and are especially efficient when combined with seis

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Naranov, E. R., K. I. Dement’ev, I. M. Gerzeliev, N. V. Kolesnichenko, E. A. Roldugina, and A. L. Maksimov. "The Role of Zeolite Catalysis in Modern Petroleum Refining: Contribution from Domestic Technologies." Petroleum Chemistry 59, no. 3 (2019): 247–61. http://dx.doi.org/10.1134/s0965544119030101.

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Liu, Jiabao, Zhibin Zhang, Bing Wang, et al. "Investigation of Cavitation Flow and Entropy Production Characteristics in a Dual-Rotor Turbine Flowmeter." Processes 12, no. 7 (2024): 1329. http://dx.doi.org/10.3390/pr12071329.

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Flow meters are extensively utilized in fields such as chemical engineering, petroleum, and aerospace, and are an indispensable component of modern industry. This paper examines the metrological properties of a dual-rotor turbine flow meter within its measurable flow range through experimental approaches and investigates the cavitation flow dynamics within the flow meter using numerical methods. First, the flow characteristics curve of the dual-rotor turbine flow meter was established experimentally, and the accuracy of numerical simulation results was validated. Secondly, the transient charac

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Palande, D. D., and N. C. Ghuge. "A COMPREHENSIVE REVIEW ON KARANJA OIL AS AN ALTERNATIVE FUEL FOR DIESEL ENGINE." Journal of University of Shanghai for Science and Technology 23, no. 05 (2021): 663–69. http://dx.doi.org/10.51201/jusst/21/05131.

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The strict emission laws, deteriorating environmental conditions, the depletion of oil reserves and the increasing price of petroleum fuels have forced the world to find alternatives fuels. Biodiesel, the promising alternative fuel can be used in diesel engines with little or no modifications. The properties of biodiesel are similar to those of diesel fuels. It can use as a fuel in diesel engine by blending with diesel The use of non-edible oil is more beneficial as compared with edible oil. Various non-edible oil seeds like Jatropha, Karanja, Neem etc. are widely available in India. Among the

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Wang, Jiaqi, Mathijs G. D. Smit, Yves Verhaegen, et al. "Petroleum refinery effluent contribution to chemical mixture toxic pressure in the environment." Chemosphere 311 (January 2023): 137127. http://dx.doi.org/10.1016/j.chemosphere.2022.137127.

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Redutskiy, Yury. "Oilfield development and operations planning under geophysical uncertainty." Engineering Management in Production and Services 9, no. 3 (2017): 10–27. http://dx.doi.org/10.1515/emj-2017-0022.

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Abstract The oil and gas industry nowadays is challenged by dealing with nonconventional reserves and offshore environments. Decision-making associated with projects in the petroleum sector has to handle various technological issues, risks, and uncertainty. The Smart Fields approach was introduced to cope with complicated production conditions and make the production of hydrocarbons economically efficient. A significant part of this approach is proactive planning which implies taking into account the uncertainty, or lack of knowledge of the recoverable reserves, future hydrocarbon prices and v

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Więcław, Dariusz, and Maria Sadlik. "Evaluation of ground pollution by hydrocarbons using Rock-Eval pyrolysis." Polish Journal of Chemical Technology 21, no. 3 (2019): 8–12. http://dx.doi.org/10.2478/pjct-2019-0023.

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Abstract The exploration and utilization of petroleum are potential hazards to the environment. Successful determination of petroleum contamination in ground relies on accurate definition of the type, source and quantity of contaminant. For this purpose the Rock-Eval® pyrolysis was applied, which is a rapid quantitative (Bulk Rock method) and qualitative (fractional composition using Multi-Heating Rates method) technique. Results of Rock-Eval analysis of 13 samples of concrete and 2 samples of gravel taken from the different sites of the petrol station indicate the highest concentration of lig

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Mukherjee, Debanjan, Zeyad Zaky, Tarek I. Zohdi, Amgad Salama, and Shuyu Sun. "Investigation of Guided-Particle Transport for Noninvasive Healing of Damaged Piping Systems by Use of Electro-Magneto-Mechanical Methods." SPE Journal 20, no. 04 (2015): 872–83. http://dx.doi.org/10.2118/169639-pa.

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Summary Virtually all engineering applications involve the use of piping, conduits, and channels. In the petroleum industry, piping systems are extensively used in upstream and downstream processes. These piping systems often carry fluids that are corrosive, which leads to wear, cavitation, and cracking. The replacement of damaged piping systems can be quite expensive, both in terms of capital costs and in operational downtime. This motivates the present research on noninvasive healing of cracked piping systems. In this investigation, we propose to develop computational models for characterizi

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Tan, Guibin, Ziwei Luo, Yifan Ji, and Xing Huang. "Friction Performance of Rubber Sealing Disc Inside Pipe Robots for the Production of High-Paraffin Oil." Lubricants 12, no. 3 (2024): 102. http://dx.doi.org/10.3390/lubricants12030102.

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The in-pipe robot is the most commonly used technique in offshore pipelines. The use of rubber sealing discs is important for in-pipe robots to ensure that the robots are moved by fluid pressures inside offshore pipelines. This paper focuses on the measuring and modeling of the wax–oil gel-breaking process at the soft frictional area between sealing discs and the pipe wall. In this study, a detailed characterization of the gel-scraping process and in situ probing portable microscopy are performed. Two contributions are made in this study. First, a direct observation of wax–oil deposition break

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Carpenter, Chris. "Q&A With Dennis Denney, JPT Technology Focus Creator." Journal of Petroleum Technology 76, no. 02 (2024): 41–43. http://dx.doi.org/10.2118/0224-0041-jpt.

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_ In 1997, JPT debuted a monthly feature that represented an unconventional approach in meeting SPE’s goal of disseminating technical information to its members. Soon titled “Technology Focus,” the feature brought together subject-matter experts (SMEs) in a range of important industry topics to review technical-paper abstracts gathered from the previous year of SPE meetings, as well as the Offshore Technology Conference. Its architect, engineer, and pilot was Technology Editor Dennis Denney, who would become a familiar presence to SPE members and staff alike over a 17-year career, although his

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Stoiljkovic, Zora, Slobodan Petrovic, and Biljana Ilic. "Examination of localization of silymarin and fatty oil in Silybum marianum (L.) Gaertn. fruit." Chemical Industry and Chemical Engineering Quarterly 13, no. 2 (2007): 55–59. http://dx.doi.org/10.2298/ciceq0702055s.

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Physical characteristics and localization of flavonoids and fatty oil in Silybum marianum (L.) Gaertn. fruit of different origin were examined. Physical characteristics of the fruit were determined by its origin, and samples cultivated on plantations were, concerning their colour, shine, shape and size, very similar to those they originated from. By examination of the fruit size, we wanted to give our contribution to the choice of adequate equipment for picking, cleaning and packing of the fruit. Using a suitable mechanical procedure, the separation of the fruit into its inner part (endosperm)

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Pereira, Joy Jacqueline. "Contributing geological knowledge for sustainable development." Bulletin of the Geological Society of Malaysia 76 (November 30, 2023): 1–2. http://dx.doi.org/10.7186/bgsm76202301.

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The Bulletin of the Geological Science of Malaysia is a peer-reviewed open access interdisciplinary Earth Science journal. Over the decades, the Bulletin has documented about 1400 articles covering trending research topics and original findings in geology that contribute both directly and indirectly to sustainable development. Areas covered include economic geology, engineering geology, environmental geology, geochemistry, geological heritage, geomorphology, geophysics, hydrogeology, mining geology, palaeontology, petroleum geology, regional geology, sedimentology, stratigraphy, structural geo

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Raza, Muhammad Yousaf, and Songlin Tang. "Inter-Fuel Substitution, Technical Change, and Carbon Mitigation Potential in Pakistan: Perspectives of Environmental Analysis." Energies 15, no. 22 (2022): 8758. http://dx.doi.org/10.3390/en15228758.

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Currently, Pakistan is in a stage of urbanization and industrialization, raising its energy demand and supply and carbon dioxide emissions (CO2Es) due to the excessive use of fossil fuels. In meeting future demand and supply predictions, much emphasis should be given to both energy consumption and the level of inter-factor and inter-fuel substitution possibilities. Specifically, future outcomes for energy demand are more valid when production models contemplate substitution elasticity occurring during the period. To analyze the potential for little reliance on fossil fuels and diminish CO2Es,

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Vecchi, Carmen, and Sergio Marengo. "Contribution of n.m.r. spectroscopy to the study of catalyst functionality: structural investigation on hydrotreated petroleum fractions." Fuel 69, no. 6 (1990): 706–9. http://dx.doi.org/10.1016/0016-2361(90)90033-m.

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Mukanjari, Samson, and Thomas Sterner. "Charting a “Green Path” for Recovery from COVID-19." Environmental and Resource Economics 76, no. 4 (2020): 825–53. http://dx.doi.org/10.1007/s10640-020-00479-0.

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Abstract Should the economic recovery from the 2019 novel coronavirus disease (COVID-19) be green? The current crisis is so severe that we should not take the answer for granted. It requires serious thought and we start by reviewing some arguments for and against a green approach. A crucial element is of course to see how different industries fare in the current crisis. Our empirical contribution is to examine daily stock returns for firms from the STOXX Europe 600 index. We find that firms with higher carbon intensities experienced significantly large decreases in stock values particularly th

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