... equation material balance equation oil reservoir reservoir pressure upstream oil & gas state condition bottom hole pressure reservoir surveillance Introduction A frequently encountered difficulty in material balance calculation is lack of measured reservoir pressures, which are usually...

... interface expert system risk reduction online database information prrc nm tech geophysical data artificial intelligence risk management risk and uncertainty assessment fuzzy-expert exploration tool broadhead upstream oil & gas society of petroleum engineers Summary of Progress...

... texas waterflood waterflooding identification upstream oil & gas adisoemarta frailey enhanced recovery society of petroleum engineers conformance fracture waterflood Introduction A Theoretical and Laboratory Observations of Detriments to Waterflooding A tremendous effort has...

... upstream oil & gas midland spe 71122 texas operator technology transfer case study new method co 2 knowledge management petroleum technology digest supplement enhanced recovery pttc poster session For illustration purposes of the newly developed technology transfer method between PTTC...

... environmental friendly process and advanced technological breakthrough for treating asphaltene deposition in the petroleum industry. asphaltene deposition upstream oil & gas formation damage novel technique laser energy shedid asphaltene flocculation laser intensity bitumen wax remediation...

... reservoir spe oil recovery microscopic displacement efficiency mmp co 2 oil saturation saturation composition fluid property residence time upstream oil & gas phase behavior Introduction Amongst the various enhanced oil recovery (EOR) processes, miscible CO 2 displacement mechanism...

... equation upstream oil & gas Introduction The reasons for low resistivity phenomenon are classified mainly into two groups. The first consists of reservoirs where the actual water saturation can be high, but water free hydrocarbons are produced. The mechanism responsible for the high water...

... to study the effects of various factors on water injectivity decline and strategies for managing efficient water injection are proposed through the analysis. sand mobilization sand production injectivity decline upstream oil & gas porosity particle simulation average pore size principal...

... oil & gas permeability estimate electrofacies electrofacies characterization Introduction Permeability estimates are a critical aspect of a reservoir description. In sandstone reservoirs, a linear relationship normally exists between porosity and the logarithm of permeability. Thus...

... but could be accomplished. subsurface corrosion experiment mpy co 2 well integrity corrosion consequence upstream oil & gas inhibition corrosion system brine flowline corrosion concentration riser corrosion laboratory ppm oxygen martin spe 70029 field test oxygen entry kettle...

... pressure transient testing equation reservoir storage coefficient upstream oil & gas permeability pressure transient analysis skin factor pressure derivative wellbore storage mobility ratio tiab drillstem/well testing injection test spe 70035 falloff analysis drillstem testing...

... upstream oil & gas pressure transient testing application derivative type curve universal fitting equation stm 3 decline curve analysis reservoir surveillance cumulative production production control production monitoring production data Introduction Decline curves are the most...

... & gas residual oil saturation enhanced recovery saturation viscosity solubility residual oil displacement chemical flooding methods spe 70024 injection oil recovery curtailment carbon dioxide curtailment Introduction A CO 2 flood may become uneconomic due to high operation costs...

.... orientation interference open fracture placement san andre horizontal compressive stress curvature texas fracture orientation fracture analysis reservoir characterization natural fracture spe 70010 heterogeneity society of petroleum engineers upstream oil & gas curvature analysis complex...

... of the model with experimental data is described also in the paper. Additionally, the paper puts forward gas-liqiud-asphaltene material balance equations which can be deduced from general three phase material balance equations and are not similar to them in forms. equation upstream oil & gas...

... on field production, will also be discussed. Finally, plans for future development of this mature field will also be discussed. miscible method upstream oil & gas injection profile gravity override pattern 779 horizontal injector reservoir horizontal injector rejuvenate injection...

... chemistry gre lining injection corrosion management enhanced recovery flowline corrosion pipeline corrosion steel corrosion inhibition spe 70027 operator upstream oil & gas corrosive fluid gre composite-lined tubular product materials and corrosion corrosive service gre corrosive...

.... Gel treatments should not be used to treat the most difficult problems—i.e., three-dimensional coning, cusping, or channeling through strata with crossflow. gelant upstream oil & gas production well placement injection fracture gel waterflooding seright wellbore enhanced recovery...

... combined with remote operations. This has the effect of reducing the total cost of the electricity consumed per barrel of production while only marginally reducing the actual number of barrels produced. beam pumping artificial intelligence real time monitoring upstream oil & gas electricity...

... of zones treated with crosslinked methanol will be presented as well as post fracture treatment results. drillstem testing aqueous phase saturation spe 70009 petroleum society crosslinked methanol methanol treatment mcfgpd fracturing materials upstream oil & gas service company...