A Linearized High-Efficiency Power Amplifier Based on Optimized Bias Point

Authors: Zhao, Peiyi, Yu, Hongxi, Li, Xiaoxiao, Yin, Kang

Source: 2024 4th International Conference on Computer Science, Electronic Information Engineering and Intelligent Control Technology (CEI) Computer Science, Electronic Information Engineering and Intelligent Control Technology (CEI), 2024 4th International Conference on. :391-395 Nov, 2024

Relation: 2024 4th International Conference on Computer Science, Electronic Information Engineering and Intelligent Control Technology (CEI)

Exploring integrated approaches for optimal well placement: a compelling case study of the Sarvak carbonate reservoir within an Iranian oilfield

Authors: Vali Mehdipour, Ahmad Reza Rabbani, Ali Kadkhodaie, David A. Wood

Source: Journal of Petroleum Exploration and Production Technology, Vol 15, Iss 1, Pp 1-18 (2025)

Subject Terms: Sarvak, Infill well placement, Reservoir sweet spot, Continuous fracture model, Electrofacies, Petroleum refining. Petroleum products, TP690-692.5, Petrology, QE420-499

File Description: electronic resource

Relation: https://doaj.org/toc/2190-0558; https://doaj.org/toc/2190-0566

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Towards Maximizing a Perceptual Sweet Spot for Spatial Sound With Loudspeakers

Authors: Izquierdo Lehmann, P., Cadiz, R.F., Long, C.A.S.

Source: IEEE/ACM Transactions on Audio, Speech, and Language Processing IEEE/ACM Trans. Audio Speech Lang. Process. Audio, Speech, and Language Processing, IEEE/ACM Transactions on. 31:3304-3319 2023

Intelligent recognition of 'geological-engineering' sweet spots in tight sandstone reservoirs - an application to a tight gas reservoir in Ordos Basin, China

Authors: Kui Chen, Minghao Zhao, Yansong Feng, Xiaoyan Fu, Yifei Wang, Hui Guo, Jingchen Ding, Qi Chen

Source: Frontiers in Earth Science, Vol 13 (2025)

Subject Terms: ordos basin, tight sandstone reservoir, geological-engineering sweet spot, triangulation topology aggregation optimizer algorithm, random forest, multi-head self-attention mechanism, Science

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/feart.2025.1535883/full; https://doaj.org/toc/2296-6463

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Theoretical understanding and technical practice of shale oil development in continental faulted basins in eastern China： A case study of Jiyang shale oil

Authors: YANG Yong, ZHANG Shiming, LÜ Qi, SUN Zhigang, JIANG Long, SUN Hongxia, LIU Zupeng, LÜ Jing, XING Xiangdong, NI Liangtian

Source: Youqi dizhi yu caishoulu, Vol 31, Iss 5, Pp 1-15 (2024)

Subject Terms: faulted basins, jiyang shale oil, ternary-element storage and flow theory, sweet spot evaluation, development optimization, balanced fracturing, Chemical technology, TP1-1185, Petroleum refining. Petroleum products, TP690-692.5, Geology, QE1-996.5

File Description: electronic resource

Relation: https://yqcs.publish.founderss.cn/thesisDetails#10.13673/j.pgre.202407017&lang=en; https://doaj.org/toc/1009-9603

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Characteristics of reservoir space and sweet spot evaluation of shale oil in the second member of Paleogene Funing Formation in Subei Basin: a case study of well QY1 in Qintong Sag

Authors: Yuqiao GAO, Xiao CAI, Wei XIA, Yanyan WU, Yunyan CHEN

Source: Shiyou shiyan dizhi, Vol 46, Iss 5, Pp 916-926 (2024)

Subject Terms: reservoir space, sweet spot evaluation, shale oil, funing formation, paleogene, qingtong sag, subei basin, Geophysics. Cosmic physics, QC801-809, Geology, QE1-996.5

File Description: electronic resource

Relation: https://doaj.org/toc/1001-6112

Access URL: https://doaj.org/article/3444efc743e84277a765b1e56f1f1964

A critical mini-review of key issues on sweet spot identification for shale gas reservoirs

Authors: Jianchao Cai, Zhenhua Tian, Shangwen Zhou, Junqian Li, Esmail Eltahan, Kamy Sepehrnoori

Source: Energy Reviews, Vol 3, Iss 4, Pp 100101- (2024)

Subject Terms: Gas-in-place, Microstructure, Flow property, Sweet spot, Reservoir assessment, Shale gas, Technology, Science (General), Q1-390

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2772970224000348; https://doaj.org/toc/2772-9702

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Evaluation method of shale reservoir fracability based on double sweet spots

Authors: SHI Can, LIN Botao, XIE Bobo, PAN Yuting, ZHANG Jiahao

Source: Shenzhen Daxue xuebao. Ligong ban, Vol 41, Iss 2, Pp 183-191 (2024)

Subject Terms: oil and gas engineering, shale reservoir, geological sweet spot, engineering sweet spot, fracability, comprehensive weighting, Technology

File Description: electronic resource

Relation: https://journal.szu.edu.cn/en/#/digest?ArticleID=2605; https://doaj.org/toc/1000-2618

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SCENES FROM THE SHOW.

Authors: Rushin, Steve (AUTHOR)

Source: Sports Illustrated. 5/7/2018, Vol. 128 Issue 10, p58-62. 5p. 19 Color Photographs.

Subjects: I'M Keith Hernandez: A Memoir (Book), LOU: 50 Years of Kicking Dirt, Playing Hard & Winning Big in the Sweet Spot of Baseball (Book), HERNANDEZ, Keith, PINIELLA, Lou, 1943-, MADDEN, Bill, NONFICTION

A model for predicting marine shale gas sweet spots based on relative sea-level changes and its application

Authors: Wang, Hongyan ^{a, b}, Shi, Zhensheng ^{b, c, ⁎}, Yang, Xi ^{b, c, d}, Zhao, Qun ^{b, c}, Guo, Changmin ^c

Source: In Energy Geoscience June 2025 6(2)

A logging evaluation method for geological engineering 'double sweet spot' for shallow marine shale gas: A case study of the Luzhai Formation in the northern Guizhong Depression

Authors: Ming ZHONG, Yuyue HUANG, Yinglun QIN, Kangjun CHEN, Guiwen WANG, Seqiang ZHUO, Shaocheng BI, Wenshi LU, Haijing KANG, Wenle DANG, Jin LAI

Source: 地质科技通报, Vol 43, Iss 4, Pp 113-127 (2024)

Subject Terms: shallow shale gas, "sweet spot, logging evaluation, geology-engineering integration, luzhai formation, guizhong depression, Geology, QE1-996.5, Engineering geology. Rock mechanics. Soil mechanics. Underground construction, TA703-712

File Description: electronic resource

Relation: https://doaj.org/toc/2096-8523

Access URL: https://doaj.org/article/9cdc39c3b676427b97b1a6d73ea08f14

Geological sweet spot identification technology of shale based on fuzzy fusion prediction： A case study of Bonan Subsag in Shengli Oilfield

Authors: WANG Changjiang, YAN Shicui, ZHANG Juan, LIU Qingmin, XU Ren, ZHONG Baowen

Source: Youqi dizhi yu caishoulu, Vol 31, Iss 4, Pp 73-83 (2024)

Subject Terms: azimuthal anisotropy, geological sweet spot of shale, fracture identification, lithofacies prediction, sigmoid function, takagi-sugeno function, Chemical technology, TP1-1185, Petroleum refining. Petroleum products, TP690-692.5, Geology, QE1-996.5

File Description: electronic resource

Relation: https://yqcs.publish.founderss.cn/thesisDetails#10.13673/j.pgre.202405006&lang=en; https://doaj.org/toc/1009-9603

Access URL: https://doaj.org/article/662f0dc0f4934947a2502aa697b91676

Modelling the power threshold and optimum thermal deformation of indirectly liquid-nitrogen cryo-cooled Si monochromators

Authors: Hossein Khosroabadi, Lucia Alianelli, Pablo Sanchez-Navarro, Andrew Peach, Kawal Sawhney

Source: Journal of Synchrotron Radiation, Vol 31, Iss 3, Pp 478-484 (2024)

Subject Terms: cryo-cooled si monochromator, deformation modelling, threshold power, sweet spot, cooling design, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798, Crystallography, QD901-999

File Description: electronic resource

Relation: http://scripts.iucr.org/cgi-bin/paper?S1600577524002133; https://doaj.org/toc/1600-5775

Access URL: https://doaj.org/article/1991f396386f42e0b0e847ddb80ed3e9

A prediction method for coalbed methane development sweet spots based on hierarchical analysis and grey fixed-weight clustering: taking Shizhuangbei block as an example

Authors: Yafei ZHANG, Songhang ZHANG, Zhiyu DENG, Ruixin WANG, Guangjing LIU

Source: Meitan kexue jishu, Vol 52, Iss 5, Pp 166-175 (2024)

Subject Terms: coalbed methane, shizhuangbei block, evaluation system, analytic hierarchy process, grey fixed-weight clustering, sweet spot for cbm development, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: https://doaj.org/toc/0253-2336

Access URL: https://doaj.org/article/a8807e188f8a4f0790d1d02e041326a3

Reservoir limits and grading evaluation criteria of tight glutenite: a case study of Cretaceous Shahezi Formation in Xujiaweizi Fault Depression, Songliao Basin

Authors: Junjie WANG, Shuangfang LU, Zizhi LIN, Nengwu ZHOU, Pengfei ZHANG, Hongsheng HUANG, Qi ZHI, Baizhi LI

Source: Shiyou shiyan dizhi, Vol 46, Iss 3, Pp 553-564 (2024)

Subject Terms: tight glutenite gas, reservoir limit, grading evaluation, sweet spot evaluation, xujiaweizi fault depression, shahezi formation, songliao basin, Geophysics. Cosmic physics, QC801-809, Geology, QE1-996.5

File Description: electronic resource

Relation: https://doaj.org/toc/1001-6112

Access URL: https://doaj.org/article/3c6dc44e0b0144ea8798ead285809efc

Corporate Social Responsibility Trajectory: Mining Reputational Capital

Authors: Lars E. Isaksson

Source: Administrative Sciences, Vol 15, Iss 3, p 95 (2025)

Subject Terms: strategic CSR, CSP, ESG, CFP, sweet spot, implementation, Political institutions and public administration (General), JF20-2112

File Description: electronic resource

Relation: https://www.mdpi.com/2076-3387/15/3/95; https://doaj.org/toc/2076-3387

Access URL: https://doaj.org/article/f40c07df5c0547009225cfaad7883e6a

Coalbed methane reservoir properties assessment and 3D static modeling for sweet-spot prediction in Dahebian block, Liupanshui Coal field, Guizhou Province, southwestern China

Authors: Debashish Mondal, Shuxun Sang, Sijie Han, Xiaozhi Zhou, Fuping Zhao, Jinchao Zhang, Wei Gao

Source: Heliyon, Vol 10, Iss 15, Pp e35481- (2024)

Subject Terms: Coalbed methane, Reservoir properties, 3D static modeling, Sweet-spot prediction, Dahebian, Liupanshui coal field, Science (General), Q1-390, Social sciences (General), H1-99

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2405844024115125; https://doaj.org/toc/2405-8440

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Effective reservoir identification and sweet spot prediction in Chang 8 Member tight oil reservoirs in Huanjiang area, Ordos Basin

Authors: Qiu Xiangliang, Fu Yuxuan, Yan Zhandong, Zheng XiaoMei, Wang Mingxian, Lan Zheng

Source: Open Geosciences, Vol 16, Iss 1, Pp 1-7 (2024)

Subject Terms: huanjiang oilfield, chang 8 reservoir, tight oil sandstone, oil-bearing property, sweet spot prediction, Geology, QE1-996.5

File Description: electronic resource

Relation: https://doaj.org/toc/2391-5447

Access URL: https://doaj.org/article/9604eb16798e43a19e1b9030e20887a3

Fractal Characteristics of Pore Throat and Throat of Tight Sandstone Sweet Spot: A Case Study in the East China Sea Basin

Authors: Wenguang Wang, Chengyan Lin, Xianguo Zhang

Source: Fractal and Fractional, Vol 8, Iss 12, p 684 (2024)

Subject Terms: throat radius, fractal dimension, sweet spot, pore throat radius, tight sandstone, Thermodynamics, QC310.15-319, Mathematics, QA1-939, Analysis, QA299.6-433

File Description: electronic resource

Relation: https://www.mdpi.com/2504-3110/8/12/684; https://doaj.org/toc/2504-3110

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Effect of Charge Partitioning on IM3 Prediction in SOI-LDMOS Transistors

Authors: Gupta, S., Nikhil, K.S., DasGupta, N., DasGupta, A., Chakravorty, A.

Source: IEEE Transactions on Electron Devices IEEE Trans. Electron Devices Electron Devices, IEEE Transactions on. 67(2):606-613 Feb, 2020