Application of unlabelled big data and deep semi-supervised learning to significantly improve the logging interpretation accuracy for deep-sea gas hydrate-bearing sediment reservoirs

New parameters for charactering the gas-bearing properties of shale gas

(2021) Linqi Zhu et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Mixed gas sources induced co-existence of sI and sII gas hydrates in the Qiongdongnan Basin, South China Sea

(2021) Jiangong Wei et al.   MARINE AND PETROLEUM GEOLOGY

Geomechanical properties of gas hydrate-bearing sediments in Shenhu Area of the South China Sea

(2021) Jiangong Wei et al.   Energy Reports

Key factors of marine shale conductivity in southern China—Part I: The influence factors other than porosity

(2021) Linqi Zhu et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Seafloor methane emission on the Makran continental margin

(2021) Jiangong Wei et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Application of artificial neural networks and fuzzy logics to estimate porosity for Asmari formation

(2021) Xiao Li et al.   Energy Reports

Optimization of Microbially Induced Calcite Precipitation (MICP) Protocol Against Erosion

(2020) Fatima Zahra Haouzi et al.   Environmental Geotechnics

A new and reliable dual model- and data-driven TOC prediction concept: A TOC logging evaluation method using multiple overlapping methods integrated with semi-supervised deep learning

(2020) Linqi Zhu et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Log data-driven model and feature ranking for water saturation prediction using machine learning approach

(2020) Mohammad Islam Miah et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Increasing the accuracy of estimated porosity and saturation for gas hydrate reservoir by integrating geostatistical inversion and lithofacies constraints

(2020) Xiujuan Wang et al.   MARINE AND PETROLEUM GEOLOGY

Acoustic characteristics of cold-seep methane bubble behavior in the water column and its potential environmental impact

(2020) Jiangong Wei et al.   ACTA OCEANOLOGICA SINICA

Fluid typing in tight sandstone from wireline logs using classification committee machine

(2020) Maojin Tan et al.   FUEL

Study the elastic properties and the anisotropy of rocks using different machine learning methods

(2020) Tuan Nguyen‐Sy et al.   GEOPHYSICAL PROSPECTING

Characterization of seismic wave velocity and attenuation and interpretation of tetrahydrofuran hydrate-bearing sand using resonant column testing

(2020) Zhichao Liu et al.   MARINE AND PETROLEUM GEOLOGY

Towards automated computer vision: analysis of the AutoCV challenges 2019

(2020) Zhengying Liu et al.   PATTERN RECOGNITION LETTERS

An integrated approach for heterogeneity analysis of carbonate reservoirs by using image log based porosity distributions, NMR T2 curves, velocity deviation log and petrographic studies: A case study from the South Pars gas field, Persian Gulf Basin

(2020) Saeed Yarmohammadi et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Development, test, and evaluation of exploitation technologies for the application of gas production from natural gas hydrate reservoirs and their potential application in the Danube Delta, Black Sea

(2020) Judith M. Schicks et al.   MARINE AND PETROLEUM GEOLOGY

Efficient hyperparameter optimization through model-based reinforcement learning

(2020) Jia Wu et al.   NEUROCOMPUTING

Brittleness index predictions from Lower Barnett Shale well-log data applying an optimized data matching algorithm at various sampling densities

(2020) David A. Wood   Geoscience Frontiers

Towards sustainable development in developing countries: Aggregate and disaggregate analysis of energy intensity and the role of fossil fuel subsidies

(2020) Sakiru Adebola Solarin   Sustainable Production and Consumption

Diagenetic evolution and densification mechanism of the Upper Paleozoic tight sandstones in the Ordos Basin, Northern China

(2020) Nina Su et al.   JOURNAL OF ASIAN EARTH SCIENCES

Assessment of gas hydrate reservoir from inverted seismic impedance and porosity in the northern Hikurangi margin, New Zealand

(2020) Uma Shankar et al.   MARINE AND PETROLEUM GEOLOGY

Geochemistry, origin and accumulation of natural gas hydrates in the Qiongdongnan Basin, South China Sea: Implications from site GMGS5-W08

(2020) Hongfei Lai et al.   MARINE AND PETROLEUM GEOLOGY

Fine-grained gas hydrate reservoir properties estimated from well logs and lab measurements at the Shenhu gas hydrate production test site, the northern slope of the South China sea

(2020) Dongju Kang et al.   MARINE AND PETROLEUM GEOLOGY

Lithofacies characterization of gas hydrate prospects discovered during the National Gas Hydrate Program expedition 02, offshore Krishna-Godavari Basin, India

(2019) Jagannath Nanda et al.   MARINE AND PETROLEUM GEOLOGY

A model to predict the elastic properties of gas hydrate-bearing sediments

(2019) Tuan Nguyen-Sy et al.   JOURNAL OF APPLIED GEOPHYSICS

Gas hydrate quantification in Walker Ridge Block 313, Gulf of Mexico from full-waveform inversion of ocean-bottom seismic data

(2019) Jiliang Wang et al.   Interpretation-A Journal of Subsurface Characterization

Permeability prediction and diagenesis in tight carbonates using machine learning techniques

(2019) H. Al Khalifah et al.   MARINE AND PETROLEUM GEOLOGY

Characteristics and dynamics of gas hydrate systems in the northwestern South China Sea - Results of the fifth gas hydrate drilling expedition

(2019) Jiangong Wei et al.   MARINE AND PETROLEUM GEOLOGY

A porothermoelastic wellbore stability model for riserless drilling through gas hydrate-bearing sediments in the Shenhu area of the South China Sea

(2019) Wan Cheng et al.   Journal of Natural Gas Science and Engineering

Combining deep generative and discriminative models for Bayesian semi-supervised learning

(2019) Jonathan Gordon et al.   PATTERN RECOGNITION

Gas hydrate quantification using full-waveform inversion of sparse ocean-bottom seismic data: A case study from Green Canyon Block 955, Gulf of Mexico

(2018) Jiliang Wang et al.   GEOPHYSICS

Revisiting transductive support vector machines with margin distribution embedding

(2018) Yanchao Li et al.   KNOWLEDGE-BASED SYSTEMS

Acquisition of Logging-While-Drilling (LWD) Multipole Acoustic log Data during the India National Gas Hydrate Program (NGHP) Expedition 02

(2018) Sachit Saumya et al.   MARINE AND PETROLEUM GEOLOGY

New technique for accurate porosity estimation from logging-while-drilling nuclear magnetic resonance data, NGHP-02 expedition, offshore, India

(2018) Vikas Jain et al.   MARINE AND PETROLEUM GEOLOGY

Formation pressure and fluid flow measurements in marine gas hydrate reservoirs, NGHP-02 expedition, offshore India

(2018) Pushpendra Kumar et al.   MARINE AND PETROLEUM GEOLOGY

Evaluation of the performance of the oceanic hydrate accumulation at site NGHP-02-09 in the Krishna-Godavari Basin during a production test and during single and multi-well production scenarios

(2018) George J. Moridis et al.   MARINE AND PETROLEUM GEOLOGY

The porosity and permeability prediction methods for carbonate reservoirs with extremely limited logging data: Stepwise regression vs. N-way analysis of variance

(2017) Yufeng Gu et al.   Journal of Natural Gas Science and Engineering

Lithology identification using kernel Fisher discriminant analysis with well logs

(2016) Shaoqun Dong et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Deep learning

(2015) Yann LeCun et al.   NATURE

Support-vector-regression machine technology for total organic carbon content prediction from wireline logs in organic shale: A comparative study

(2015) Maojin Tan et al.   Journal of Natural Gas Science and Engineering

Prediction of free flowing porosity and permeability based on conventional well logging data using artificial neural networks optimized by Imperialist competitive algorithm – A case study in the South Pars gas field

(2015) Majid Jamshidian et al.   Journal of Natural Gas Science and Engineering

Free gas/gas hydrate inference in Krishna–Godavari basin using seismic and well log data

(2015) N. Satyavani et al.   Journal of Natural Gas Science and Engineering

Characteristics of bottom-simulating reflectors for Hydrate-filled fractured sediments in Krishna–Godavari basin, eastern Indian margin

(2014) Jiliang Wang et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Neuro-fuzzy system to predict permeability and porosity from well log data: A case study of Hassi R׳Mel gas field, Algeria

(2014) Tahar Aïfa et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Grain-scale imaging and compositional characterization of cryo-preserved India NGHP 01 gas-hydrate-bearing cores

(2014) Laura A. Stern et al.   MARINE AND PETROLEUM GEOLOGY

Geologic implications of gas hydrates in the offshore of India: Results of the National Gas Hydrate Program Expedition 01

(2014) Timothy S. Collett et al.   MARINE AND PETROLEUM GEOLOGY

Logging-while-drilling and wireline velocities: Site NGHP-01-10, Krishna–Godavari Basin, India

(2014) P. Jaiswal et al.   MARINE AND PETROLEUM GEOLOGY

Gas hydrates saturation using geostatistical inversion in a fractured reservoir in the Krishna–Godavari basin, offshore eastern India

(2013) Xiujuan Wang et al.   MARINE AND PETROLEUM GEOLOGY

High-resolution well-log derived dielectric properties of gas-hydrate-bearing sediments, Mount Elbert Gas Hydrate Stratigraphic Test Well, Alaska North Slope

(2010) Y. Sun et al.   MARINE AND PETROLEUM GEOLOGY

A bi-fuzzy progressive transductive support vector machine(BFPTSVM) algorithm

(2009) Xin-jun Peng et al.   EXPERT SYSTEMS WITH APPLICATIONS