Application and development trend of artificial intelligence in petroleum exploration and development
February 2021
Aiming at the actual demands of petroleum exploration and development, this paper describes the research progress and application of artificial intelligence (AI) in petroleum exploration and development,...
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Research status and application of artificial intelligence large models in the oil and gas industry
August 2024
This article elucidates the concept of large model technology, summarizes the research status of large model technology both domestically and internationally, provides an overview of the application...
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Geologic characteristics, exploration and production progress of shale oil and gas in the United States: An overview
August 2024
We present a systematic summary of the geological characteristics, exploration and development history and current state of shale oil and gas in the United States. The hydrocarbon-rich shales in the...
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The role of new energy in carbon neutral
April 2021
Carbon dioxide is an important medium of the global carbon cycle, and has the dual properties of realizing the conversion of organic matter in the ecosystem and causing the greenhouse effect. The fixed...
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Analysis of the world deepwater oil and gas exploration situation
October 2023
The global trends in deepwater oil and gas exploration, characteristics of deepwater oil and gas discovery, and layout of deepwater oil and gas exploration business by seven major international oil...
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Basic principles of the whole petroleum system
August 2024
This paper expounds the basic principles and structures of the whole petroleum system to reveal the pattern of conventional oil/gas – tight oil/gas – shale oil/gas sequential accumulation and the hydrocarbon...
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Research progress and potential of new enhanced oil recovery methods in oilfield development
August 2024
This paper reviews the basic research means for oilfield development and also the researches and tests of enhanced oil recovery (EOR) methods for mature oilfields and continental shale oil development,...
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Progress and prospects of carbon dioxide capture, EOR-utilization and storage industrialization
August 2022
Carbon dioxide capture, EOR-utilization and storage (CCUS-EOR) are the most practical and feasible large-scale carbon reduction technologies, and also the key technologies to greatly improve the recovery...
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Research progress and development of deep and ultra-deep drilling fluid technology
August 2024
The research progress of deep and ultra-deep drilling fluid technology systematically reviewed, the key problems existing are analyzed, and the future development direction is proposed. In view of the...
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Analysis of the world oil and gas exploration situation in 2021
October 2022
The global exploration investment, new oil and gas discoveries, exploration business adjustment strategies of oil companies in 2021, and future favorable exploration domains are systematically analyzed...
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Trend of global carbon dioxide capture, utilization and storage industry and challenges and countermeasures in China
October 2023
This paper systematically reviews the trend of carbon dioxide capture, utilization and storage (CCUS) industry in the world and China, presents the CCUS projects, clusters, technologies and strategies/policies,...
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Distribution patterns of tight sandstone gas and shale gas
August 2024
Based on an elaboration of the resource potential and annual production of tight sandstone gas and shale gas in the United States and China, this paper reviews the researches on the distribution of...
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Petroleum exploration and production in Brazil: From onshore to ultra-deepwaters
August 2024
The Santos Basin in Brazil has witnessed significant oil and gas discoveries in deepwater pre-salt since the 21st century. Currently, the waters in eastern Brazil stand out as a hot area of deepwater...
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Global oil and gas development in 2022: Situation, trends and enlightenment
October 2023
Through analysis of four aspects, including the distribution and production of global oil and gas fields, the distribution and changes of remaining recoverable reserves, the differences in oil and gas...
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Development, challenges and strategies of natural gas industry under carbon neutral target in China
April 2024
In the mid-21st century, natural gas will enter its golden age, and the era of natural gas is arriving. This paper reviews the development stages of global natural gas industry and the enlightenment...
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The status and development strategy of coalbed methane industry in China
August 2023
To achieve the goals of carbon peaking and carbon neutrality under the backgrounds of poor resource endowments, weak theoretical basis and other factors, the development of the coalbed methane industry...
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A comprehensive review of polyacrylamide polymer gels for conformance control
August 2015
Polymer gels have been designed and successfully applied to improve sweep efficiency and to reduce excessive water production by minimizing reservoir heterogeneity. Based on their compositions and application...
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Research advances on the mechanisms of reservoir formation and hydrocarbon accumulation and the oil and gas development methods of deep and ultra-deep marine carbonates
August 2024
Based on the new data of drilling, seismic, logging, test and experiments, the key scientific problems in reservoir formation, hydrocarbon accumulation and efficient oil and gas development methods...
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Control of Earth system evolution on the formation and enrichment of marine ultra-deep petroleum in China
August 2024
Taking the Paleozoic of the Sichuan and Tarim basins in China as example, the controlling effects of the Earth system evolution and multi-spherical interactions on the formation and enrichment of marine...
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A review of interaction mechanisms and microscopic simulation methods for CO2-water-rock system
February 2024
This work systematically reviews the complex mechanisms of CO2-water-rock interactions, microscopic simulations of reactive transport (dissolution, precipitation and precipitate migration) in porous...
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Progress and prospects of horizontal well fracturing technology for shale oil and gas reservoirs
February 2022
By systematically summarizing horizontal well fracturing technology abroad for shale oil and gas reservoirs since the “13th Five-Year Plan”, this article elaborates new horizontal well fracturing features...
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Application and prospects of spatial information technology in CO2 sequestration monitoring
June 2024
This paper systematically reviews the current applications of various spatial information technologies in CO2 sequestration monitoring, analyzes the challenges faced by spatial information technologies...
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Synthetic well logs generation via Recurrent Neural Networks
August 2018
To supplement missing logging information without increasing economic cost, a machine learning method to generate synthetic well logs from the existing log data was presented, and the experimental verification...
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Research progress and key issues of ultra-deep oil and gas exploration in China
December 2023
Based on the recent oil and gas discoveries and geological understandings on the ultra-deep strata of sedimentary basins, the formation and occurrence of hydrocarbons in the ultra-deep strata were investigated...
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Optimization of well pad design and drilling – well clustering
June 2019
A model accounting for more than 30 parameters of drilling projects, and a computer program to enumerate groupings of the wells of a pad with consequent calculations of technical-economic characteristics,...
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