Separation equipment with increased well fluids separation capacity

2020 ◽  
pp. 109-119
Author(s):  
M. Ya. Khabibullin ◽  
G. G. Gilaev ◽  
R. I. Suleymanov
Keyword(s):  
Subsequent Work ◽  
Separation Effect ◽  
Package Design ◽  
Well Production ◽  
Separation Capacity ◽  
Dense Fraction ◽  
Separation Equipment ◽  
Liquid Flows ◽  
Technical Basis ◽  
Prototype Apparatus

Separation technique and technology improving to increase well production fluids separation effect is an important issue in the field of petroleum production and treatment. Due to the change in the size of separator containers, the increase in the separation equipment productivity has reached its maximum capabilities, and subsequent work in this direction is difficult and unjustified. Studying the gas-liquid flows movement in the separator, the in-package and in-rotor flows impact, changes in package design, the process of the dispersed phase and the flotation effect destruction will allow us to create a technological and technical basis for separation equipment performance ensuring in the future. Because of the study, the design of the apparatus with the best well production fluids separation was pro-posed, the use of which ensures the separation and dense fraction removal the through the discharge opening efficiency. Based on the presented research, a prototype apparatus was developed and machined.

Economic benefit of shale gas exploitation based on back propagation neural network

2020 ◽  
Vol 39 (6) ◽  
pp. 8823-8830
Author(s):  
Jiafeng Li ◽  
Hui Hu ◽  
Xiang Li ◽  
Qian Jin ◽  
Tianhao Huang
Keyword(s):  
Neural Network ◽  
Shale Gas ◽  
Bp Neural Network ◽  
Large Scale ◽  
Linear Prediction ◽  
Back Propagation ◽  
Back Propagation Neural Network ◽  
Economic Benefits ◽  
Gas Well ◽  
Well Production

Under the influence of COVID-19, the economic benefits of shale gas development are greatly affected. With the large-scale development and utilization of shale gas in China, it is increasingly important to assess the economic impact of shale gas development. Therefore, this paper proposes a method for predicting the production of shale gas reservoirs, and uses back propagation (BP) neural network to nonlinearly fit reservoir reconstruction data to obtain shale gas well production forecasting models. Experiments show that compared with the traditional BP neural network, the proposed method can effectively improve the accuracy and stability of the prediction. There is a nonlinear correlation between reservoir reconstruction data and gas well production, which does not apply to traditional linear prediction methods

Essays on Hume, Smith and the Scottish Enlightenment

2018 ◽  
Author(s):  
Christopher J. Berry
Keyword(s):  
Intellectual History ◽  
David Hume ◽  
Adam Smith ◽  
Detailed Examination ◽  
Scottish Enlightenment ◽  
Subsequent Work ◽  
Retrospective Assessment ◽  
The 1960S

A collection of essays by a leading scholar. The work selected spans several decades, which together with three new unpublished pieces, cumulatively constitute a distinct interpretation of the Scottish Enlightenment as a whole while incorporating detailed examination of the work of David Hume and Adam Smith. There is, in addition, a substantial introduction which, alongside Berry’s personal intellectual history, provides a commentary on the development of the study of the Scottish Enlightenment from the 1960s. Each of the previously published chapters includes a postscript where Berry comments on subsequent work and his own retrospective assessment. The recurrent themes are the ideas of sociability and socialisation, the Humean science of man and Smith’s analysis of the relation between commerce and morality.

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