... rate downhole condition oil production productivity inflow performance aicd completion aicd production control reservoir surveillance multiphase flow drawdown pressure drop water cut separation wellbore restrictive aicd rcp aicd differential pressure interface Fundamentals...

... producing to surface), and fresh sand particle production from the reservoir at increased drawdown. Measured data from the sand detector confirmed the production of sand, particularly around the same period as predicted by simulation. Potential slug mitigation solutions were established that should help...

... heterogeneous reservoir drawdown completion specific inflow rate productivity Upstream Oil & Gas variation required icd strength workflow ICD strength iv icd birchenko type curve inflow control device productivity index reservoir reservoir simulation Introduction to Passive Inflow Control...

...-400 per well. The AICD operates without need for human interventions and electric or hydraulic power. Well tests have shown that Statoil's AICD technology reduces the inflow of gas into the well from a reservoir containing light oil. Due to the restriction of the gas inflow, the drawdown can be kept...

... and this highlights the need to take more production log measurements to calibrate the seismic response and improve the reservoir model. production monitoring Upstream Oil & Gas production control production logging Reservoir Surveillance enhanced recovery drawdown information blank pipe south...

... a conservative sand control strategy. sand 0 perforation drawdown modeling & simulation cased-hole gravel pack gravel pack reservoir pressure drilling hannay 2 oil production hannay 1 massive sand bopd completion installation and operations spe 95325 hannay field case history upstream...

..., such as the number of drawdowns, pretest volume, rate and duration, are either adjusted to achieve a better result or the tool is moved to a nearby location where the chance of success is deemed to be better. This strategy "works" if the information necessary to make an assessment is readily available. During...

... geomechanics upstream oil & gas drilling drawdown pressure geomechanical model production monitoring reservoir pressure sand control reservoir surveillance drawdown spe 56948 orientation completion installation and operations productivity webster drillstem testing drilling operation sand...

... performed in isolation. inflow development well breakthrough coiled tubing aquifer water breakthrough prepacked screen reservoir relative permeability water cut drawdown completion directional drilling matching accuracy well 13 captain frictional pressure drop drillstem/well testing...

... SUMMARY This paper describes the perforation, under drawdown, of Beatrice production wells. In view of the long completion intervals, tubing conveyed perforating guns are used. A technique has been developed which enables perforation to be carried out under controlled underbalance conditions...