... 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...

... 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...

... 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...

... industry. asphaltene deposition upstream oil & gas formation damage novel technique laser energy shedid asphaltene flocculation laser intensity bitumen wax remediation oilfield chemistry spe 70050 crude oil resin paraffin remediation permeability remediation of hydrates scale...

... 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...

... 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 that the curtailment of CO 2 leads to a permanent loss in reserves and production rate. Scenarios that may alleviate these losses such as reduced CO 2 injection instead of complete curtailment are addressed. miscibility reservoir oil bank water injection co 2 phase behavior efficiency upstream oil...

... 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...

... 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 stress failure region coefficient enhanced recovery waterflooding sand...

.... gelant upstream oil & gas production well placement injection fracture gel waterflooding seright wellbore enhanced recovery crossflow pipe reservoir permeability leak application water production problem gel treatment polymer Introduction On average in the United States...

... volatility because generating capacity must be always available even though it may be utilized for only a small fraction of the time. beam pumping artificial intelligence real time monitoring upstream oil & gas electricity cost artificial lift system supplier agreement customer spe 70033...

... 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...

... device, which can not be drawn by the well pressure . cumulative production pay zone static pressure new production method reservoir static pressure upstream oil & gas subsurface beam pumping psi static pressure production control plunger perforation production monitoring reservoir...

... to chemical injection other methods such as squeeze applications are considered. Thus, laboratory testing and field test results are discussed in this paper. accumulation effectiveness crystal modifier spe 70030 tendency upstream oil & gas reservoir surveillance production control drilling...

... stress curvature texas fracture orientation fracture analysis reservoir characterization natural fracture spe 70010 heterogeneity society of petroleum engineers upstream oil & gas curvature analysis complex reservoir fracture characterization maximum horizontal mabee compressive...

... to 1 BCF per well in the late 1990’s. production monitoring upstream oil & gas new well recovery decline profile swindell spe 70018 decline rate gas production production data initial production depletion ultimate recovery reserves evaluation gas well reservoir surveillance...

... interaction fracture stimulation treatment reservoir description fracture toughness fracture length stress gradient restriction perforation treatment analysis multiple fracture fracture perforation restriction upstream oil & gas pkn model fracture height evaluation Background...

... 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...