... nanodarcy Reservoir Surveillance Upstream Oil & Gas hydrofracture production control shale gas initial reservoir pressure production forecast Haynesville shale Patzek Haynesville well interference time society of petroleum engineers reservoir pressure hydraulically fractured well...

... Behmanesh production control Upstream Oil & Gas production monitoring reservoir surveillance transient linear flow undersaturation dew point pressure diffusivity equation equation numerical simulation Introduction Recent successful economic production of low-permeability unconventional...

... and more reliable reserves estimations. The petroleum industry may become more confident in reserves estimates, which are the basis for the design of development plans, investment decisions, and valuation of companies’ assets. production monitoring Modeling & Simulation Reservoir Surveillance...

... stimulation operations, such as matrix acidizing and fracturing. In particular, application of the model for fluid distribution before, during, and post-fracturing provides an estimate of the efficiency of fracturing stages. production control Upstream Oil & Gas Reservoir Surveillance production...

... of fracture fluid. production monitoring production control Upstream Oil & Gas deviation curve analysis decline rate boundary-dominated flow production history production forecasting diagnostic plot Elm Coulee field Reservoir Surveillance hindcast History duong method onset linear...

.... production control Modeling & Simulation condensate reservoir production monitoring diagnostic plot gas production retrograde gas reservoir production forecast condensate production production history complex reservoir gas reservoir History Blockage Reservoir Surveillance Upstream Oil...

.... Two annular gas leaks were discovered; a very small leak between the surface and intermediate string and a larger leak between the intermediate and production strings. Introduction production control reservoir surveillance casing and cementing log analysis shale gas annular leak annular...

...” that are the fractures. real time system production logging production allocation reservoir surveillance chokshi weatherford int production monitoring upstream oil & gas wellbore real-time monitoring information pressure measurement shale reservoir spe 154520 well performance production control...

..., with undiscounted payout of less than 12 months. In addition, on wells that have had the tubing lowered, their decline curves appear to flatten out, offsetting anticipated double digit decline. Practical methods of selecting candidate wells and the new EOT are presented and discussed. reservoir surveillance...

... for the tight/stacked gas reservoirs? Both synthetic production decline profiles generated from simulation runs and a field example are presented in this paper to illustrate this new proposed methodology and to answer the above three questions. production control Reservoir Surveillance tight gas...

... of fracture half-length, if permeability is known. Our approach, which is fully-analytical, results in an improvement in linear flow analysis over previously-presented methods. shale gas drillstem/well testing production control drillstem testing compressibility initial pressure reservoir...

... to numerical simulation. shale gas compressibility square root-time plot production monitoring upstream oil & gas shale gas reservoir production control complex reservoir gas reservoir fracture half-length reservoir surveillance rate production wattenbarger numerical simulation new...

... reservoir surveillance stretched-exponential model history estimation formulation society of petroleum engineers synthetic example texas sepdm sayarpour cum production production rate time constant unconventional reservoir Introduction Performance forecasting for unconventional...

... control shale gas completion installation and operations production logging drilling operation directional drilling stage length woodford shale th percentile stimulation complex reservoir lateral deviation reservoir surveillance hydraulic fracturing upstream oil & gas natural fracture...

... oil & gas simulation shale gas reservoir reservoir surveillance complex reservoir gas production production data decline rate recovery application porosity productivity production monitoring hydraulic fracturing lateral length history history match fracture bottomhole pressure...

... flowing environment for measuring these types of well completions. spe 133134 production logging stimulation natural fracture reservoir surveillance shale gas horizontal production horizontal production upstream oil & gas completion deployment lateral holdup measurement production...

... forecast production control reservoir surveillance reservoir engineer production monitoring lease review inflow performance evaluation upstream oil & gas information completion spe 137709 decline curve analysis asset and portfolio management gas rate well performance reserves...

... and differences among the plays. Comparisons with classical gas reservoirs and tight gas reservoirs are made to provide additional insight. ip rate spe 138447 day well ip upstream oil & gas reservoir surveillance well ip cumulative gas gas production type curve shale gas time period ip...

... lift system gas well deliquification reservoir surveillance wellhead compression foamer case history uplift compression workover spe 138488 tight gas well string 0 Introduction This paper is a follow-up to SPE 90550 “Installing Low-Cost, Low Pressure Wellhead Compression on Tight...

... and the uncertainty in reserves estimation decreases significantly when reserves are evaluated continuously. extrapolation reserves evaluation relation straight line extrapolation spe 132352 resource in place estimate ultimate recovery rate decline relation production monitoring reservoir surveillance...