... reservoir development and hydraulic fracturing optimisation. production control production monitoring reservoir characterization log analysis reservoir surveillance wellbore integrity upstream oil & gas anisotropy map borehole imaging geomechanical model travel time image wellbore...

.... production control artificial intelligence production monitoring data mining complex reservoir upstream oil & gas production forecasting th nearest neighbor outlier minimum mae outlier detection algorithm synthetic field example reservoir surveillance production data management inlier...

... fracturing materials production control reservoir surveillance machine learning production monitoring completion installation and operations shale oil equation of state fracturing fluid proppant fracture characterization upstream oil & gas open cluster cluster efficiency net pressure...

... indicates that the proposed method provides a good reference for the rational production allocation and stable production of gas wells. artificial lift system reservoir surveillance upstream oil & gas machine learning artificial intelligence engineering production control production logging...

..., but the energy efficiency of electric heating is not sensitive to gas layer thickness. production monitoring complex reservoir flow assurance flow in porous media production control reservoir surveillance enhanced recovery upstream oil & gas layer thickness gas production rate hydrate layer...

.... Cartesian plots may be unreliable and can introduce large errors in absence of correct values of p i . production control data mining production monitoring pressure transient analysis reservoir surveillance flow in porous media pressure transient testing constant bottomhole pressure initial...

.... Therefore 3-Segment results show less relative error than the 1-Segment method, also prove minimal uncertainty, so we can affirm that it is a reliable method to forecast reserves in formations with similar characteristics. production control programming language production monitoring reservoir...

... simulator developed in this study helps stimulation engineers optimize material types, particle size distribution, and concentration of the diverting agents for various field applications. intervención de pozos petroleros production logging production enhancement production control downhole...

...-stimulation production DTS data is possible and reliable. production monitoring upstream oil & gas downhole sensor hydraulic fracturing production control production logging flow-back period selection pre-stimulation geothermal estimation fractured well geothermal & zeidouni...

... and its connectivity back to the wellbore. The new method does not require any well surveillance compared with existing methods and does not incur extra cost to operator. pressure transient analysis production control reservoir geomechanics reservoir characterization real time system production...

... and volumetrics. production control flow in porous media reservoir surveillance drillstem testing estimates of resource in place production monitoring production forecasting reservoir simulation drillstem/well testing upstream oil & gas resource in place estimate depletion cleat porosity...

... , Mahshid Firouzi . 2019 . Use of pressure signal analysis to characterise counter-current two-phase flow regimes in annuli . Manuscript submitted for publication . production control production logging transition Coalescence Reservoir Surveillance fresh water superficial gas velocity...

... enables a decrease of the investment risk associated with the development of such fields. production monitoring asset and portfolio management production control Upstream Oil & Gas coal bed methane complex reservoir integrated asset modeling coalbed methane constraint Reservoir...

.... The scope and results of this trial are discussed in the second part of this paper. Reservoir Surveillance complex reservoir coal bed methane Upstream Oil & Gas production monitoring coal seam gas drawdown gas production productivity Efficiency walloon coal measure workflow production...

... framework. Additionally, the development and validation of novel closure relations for mechanistic and two-fluid models improves the accuracy of predictions associated with wellbore operations, ultimately allowing for more optimised production. production control coal bed methane production...

... production monitoring Reservoir Surveillance production control coalbed methane neural network coal seam gas well production logging complex reservoir regression coal bed methane Drillstem Testing drillstem/well testing machine learning Artificial Intelligence bottom-hole pressure...

.... hydraulic fracturing drillstem/well testing reservoir pressure production control Drillstem Testing drawdown buildup cycle FBHP Reservoir Surveillance Upstream Oil & Gas m-dda model production rate average pressure average reservoir pressure pressure transient Clarkson conventional dda...

... that the method is reasonable and accurate. The proposed method has been used in some CBM wells in China. It has been proven to be easy-to-use, time-saving, low-cost, and with high accuracy. Reservoir Surveillance production control Modeling & Simulation production monitoring flow in porous media...

... flow regime low-velocity non-darcy flow pseudo threshold pressure gradient production logging Fluid Dynamics permeability modulus production control flow in porous media stress sensitivity threshold pressure gradient reservoir permeability reservoir pressure derivative tight reservoir...

... forecast is required for fields with a large (hundreds and more) number of wells. The advantage of the new approach is that it provides a quick response while still maintaining the characteristics of the initial reservoir model. production control machine learning Artificial Intelligence coal bed...