Application of extreme learning machine and neural networks in total organic carbon content prediction in organic shale with wire line logs
Total organic carbon (TOC) is a critical parameter for source rock characterization in shale
gas reservoirs. In this work, the use of extreme learning machines (ELM) for predicting TOC …
gas reservoirs. In this work, the use of extreme learning machines (ELM) for predicting TOC …
地层有机碳含量测井评价方法综述
袁超， 周灿灿， 胡松， 程相志， 窦洋 - 地球物理学进展, 2014 - dzkx.org
非常规油气逐渐成为我国油气勘探的重要领域, 其" 源储一体" 的特性使得对源岩特别是有机碳
含量的连续定量评价尤为关键. 利用岩心分析数据可获得精确的有机碳含量信息 …
含量的连续定量评价尤为关键. 利用岩心分析数据可获得精确的有机碳含量信息 …
页岩油测井评价方法及其应用
张晋言 - 地球物理学进展, 2012 - dzkx.org
目前页岩油气勘探已逐渐成为国内寻找油气资源的重要领域. 页岩油赋存方式和储集空间的多样
性, 复杂性及勘探的隐蔽性, 导致利用测井信息对其认识和评价较为困难, 现在页岩油气测井评价 …
性, 复杂性及勘探的隐蔽性, 导致利用测井信息对其认识和评价较为困难, 现在页岩油气测井评价 …
Hydrocarbon source rock evaluation and quantification of organic richness from correlation of well logs and geochemical data: A case study from the sembar formation …
Abstract Sembar Formation of Cretaceous encountered in Khajari-01 and Miran-01 wells,
which are located in the Southern Indus Basin (SIB), Pakistan. Total organic carbon (TOC) …
which are located in the Southern Indus Basin (SIB), Pakistan. Total organic carbon (TOC) …
Effective machine learning identification of TOC-rich zones in the Eagle Ford Shale
Successful hydrocarbon production in the Eagle Ford relies on technological advances such
as directional geosteering, horizontal drilling, and hydraulic fracturing, as well as the …
as directional geosteering, horizontal drilling, and hydraulic fracturing, as well as the …
[HTML][HTML] Total organic carbon (TOC) quantification using artificial neural networks: Improved prediction by leveraging XRF data
This study develops a new artificial neural network (ANN) model for predicting the total
organic carbon (TOC) of an organic-rich carbonate mudstone formation using conventional …
organic carbon (TOC) of an organic-rich carbonate mudstone formation using conventional …
Interpretation of well logs and core data via Bayesian inversion
Estimating in situ petrophysical and compositional properties of rocks (eg, porosity,
mineralogy, and fluid saturation) from well logs and core measurements is critical for the …
mineralogy, and fluid saturation) from well logs and core measurements is critical for the …
A novel approach to total organic carbon content prediction in shale gas reservoirs with well logs data, Tonghua Basin, China
P Wang, S Peng, T He - Journal of Natural Gas Science and Engineering, 2018 - Elsevier
As a geochemical parameter for characterizing source rock in shale gas reservoirs,
estimation of total organic carbon (TOC) is a main task of geophysical and geochemical …
estimation of total organic carbon (TOC) is a main task of geophysical and geochemical …
Selection of sensitive post-stack and pre-stack seismic inversion attributes for improved characterization of thin gas-bearing sands
The mapping and characterization of thin gas sand layers have always been a challenge
through conventional seismic interpretation procedures. Seismic inversion techniques have …
through conventional seismic interpretation procedures. Seismic inversion techniques have …
Determination of total organic carbon content in shale formations with regression analysis
J Wang, D Gu, W Guo, H Zhang… - Journal of Energy …, 2019 - asmedigitalcollection.asme.org
By correcting both the positive and negative Δ log R separation resulting from the resistivity
in organic-deficient shales, the traditional Δ log R correlation is modified, validated, and …
in organic-deficient shales, the traditional Δ log R correlation is modified, validated, and …