Lithology recognition
Web12 mrt. 2024 · 关键词: 长短期记忆神经网络, 岩性识别, 碳酸盐岩储层, 机器学习 Abstract: A lithology recognition method by long-short-term memory neural network(LSTM)was proposed for complex carbonate reservoirs with complex composition and diverse lithology,to overcome obstacles troubling traditional identification,and effective … http://en.dzkx.org/article/doi/10.6038/pg2024AA0601
Lithology recognition
Did you know?
WebA lithostratigraphic unit and its boundaries are extended away from the type section or type locality only as far as the diagnostic lithologic properties on which the unit is based may … Web19 jul. 2014 · For example, Hsieh et al. constructed a fuzzy lithology system from well logs to identify the formation lithology , while Shao et al. applied an improved BP neural network algorithm, based on a momentum factor, to lithology recognition . Zhang et al. used Fisher discrimination to identify volcanic lithology using regular logging data .
Web23 nov. 2024 · Standardisation of data available in non-industry formats was necessary, e.g. for Lithology data. To enable reporting of drilling and production data stored in the business ... Recognition for outstanding contributions to the drilling discipline and enhancing return on investment by formulating a new cement recipe for extended ... http://html.rhhz.net/SYWT/HTML/20240203.htm
Webis also an important feature of lithology recognition, there are three color layers R, G and B. In this way, the core image size of the accurate sample set is 200 * 200 * 3. In the case of the same receptive field, the smaller the convolution kernel is, the smaller the parameters and computational complexity are. Web刘 卓(1990.10 -),湖北恩施人,讲师,工学博士研究方向:低温等离子体技术及应用,长期从事等离子体发射光谱仪器研发、等离子体固氮、等离子体材料改性等相关工作邮箱地址:[email protected]教育经历2009.09~2013.06,中南财经政法大学 环境工程,工学学士2013.09~2016.06,四川大学 环境工程,工学 ...
WebConventional lithology recognition mainly relies on human experience. The recognition accuracy depends on the level of technical personnel and the recognition response time is lagging. It is difficult to meet the demand. How to achieve rapid and intelligent recognition of lithology is one of the core technical problems faced by oil drilling.
Web23 nov. 2024 · Senior Product Manager/Solution Owner - Well Analysis. Halliburton. Oct 2024 - Present1 year 7 months. Oxford, England, United Kingdom. Line management of Product Owners, responsible for the solution strategy, roadmap, commercialization model, financial performance, IP portfolio and Lifecycle execution. Works. how many feral dogs in australiaWeb29 aug. 2024 · The lithology classification data are used as the training set and the test set of the lithology logging recognition model. The total number of samples is 880. … how many ferrari 488 pista piloti were madeWeb8 apr. 2024 · Although these models already produce improved recognition effects, recently, Ren et al. (2024) proposed a hybrid machine learning model for lithology recognition based on k-means++ and fuzzy decision trees, if the deep learning model is designed with reference to this hybrid structure, which is expected to provide further … how many ferrari 250 gto were madehttp://www.gcdz.org/en/article/doi/10.13544/j.cnki.jeg.2024-496 how many ferrari 250 gtoWebSEG.ORG/EVENTS SPONSORS: Monday, 15 May 2024 Tuesday, 16 May 2024 Wednesday, 17 May 2024 Day 1 (Venue - Al Sindbad Ballroom - Crowne Plaza Qurum) 8:00 - 9:00 Onsite Registration 9:00 - 9:05 Hotel Safety Briefing 9:05 - 9:15 Welcome by Committee Co-chairs 9:15 - 9:25 SEG Leadership 9:25 - 9:45 Opening Address by … how many feral pigs in texasWebLithology recognition is an important part of reservoir prediction. On one hand the traditional machine learning algorithm lacks the process of automatic feature extraction, which cannot effectively utilize the local features of seismic data for the rock formation recognition, on the other the adoption of single point sampling as input loses the … how many ferrari 296 gtb were madeWebA low-cost and multi-channel smartphone-based spectrometer was developed for LIBS. As the CMOS detector is two-dimensional, simultaneous multichannel detection was achieved by coupling a linear array of fibres for light collection. Thus, besides the atomic information, the spectral images containing the prop high waisted light pink pants