Method of Fractal Reservoir with Irregular Crack Bedrock System and Its Application for Well Test Analysis
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry and Technology of Fuels and Oils"
DOI: 10.1007/s10553-020-01093-y
Abstract: In this paper the fractal theory is used to derive formulas for calculating seepage velocity, permeability, and porosity for the flow of/kids in porous media with dual fractal dimensions (capillary diameter and capillary distortion fractal… read more here.
Keywords: reservoir; test analysis; method; well test ... See more keywords
The use of Feynman diagrammatic approach for well test analysis in stochastic porous media
Sign Up to like & getrecommendations! Published in 2019 at "Computational Geosciences"
DOI: 10.1007/s10596-019-09880-1
Abstract: Transient well test analysis provides valuable information about reservoir characteristics such as permeability and the hydraulic diffusivity coefficient. It is based on the solution of diffusivity equation, which describes mass transfer in porous media. On… read more here.
Keywords: test analysis; permeability; well test; porous media ... See more keywords
Two-step deconvolution approach for wellbore storage removal
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.107827
Abstract: Abstract Removing wellbore storage (WBS) effects present in well test data is one of the long-standing problems in pressure transient analysis. The available (conventional) techniques for processing WBS distorted pressure transient data require accurate data… read more here.
Keywords: removal; two step; well test; deconvolution ... See more keywords
Automatic well test interpretation based on convolutional neural network for a radial composite reservoir
Sign Up to like & getrecommendations! Published in 2020 at "Petroleum Exploration and Development"
DOI: 10.1016/s1876-3804(20)60079-9
Abstract: Abstract An automatic well test interpretation method for radial composite reservoirs based on convolutional neural network (CNN) is proposed, and its effectiveness and accuracy are verified by actual field data. In this paper, based on… read more here.
Keywords: well test; test interpretation; reservoir; radial composite ... See more keywords
The application of modified isochronal well test in a low-permeability condensate gas field
Sign Up to like & getrecommendations! Published in 2019 at "Geosystem Engineering"
DOI: 10.1080/12269328.2019.1644204
Abstract: ABSTRACT The modified isochronal well test is a deliverability test method suitable for gas wells in low-permeability gas reservoirs. Generally, the absolute open flow of gas wells is determined by modified isochronal well test, thereby… read more here.
Keywords: modified isochronal; gas; well test; isochronal well ... See more keywords