Modeling Chemical EOR Processes Using IMPEC and Fully Implicit ...

Modeling chemical EOR processes using IMPEC and fully IMPLICIT ...

As easy target reservoirs are depleted around the world, the need for intelligent enhanced oil recovery (EOR) methods increases. The first part of this work ...

Numerical modeling of a compositional flow for chemical EOR and ...

The oil recovery factor showed a strong dependency on the surfactant properties and phase behavior, which should be carefully evaluated. In order to achieve ...

(PDF) Comparison of an impec and a semiimplicit formulation for ...

In this work, two numerical formulations are compared. The first formulation is based on an implicit pressure and explicit composition (IMPEC) procedure, and ...

Simulation of Surfactant Oil Recovery Processes and the Role of ...

Chemical Enhanced Oil Recovery (cEOR) processes comprise a number of techniques which modify the rock/fluid properties in order to mobilize the remaining ...

Influence of the polymer degradation on enhanced oil recovery ...

... model and its application in chemical EOR process simulation, in ... Modeling Chemical EOR Processes Using IMPEC and Fully IMPLICIT Reservoir Simulators.

implicit and semi-implicit techniques for the compositional petroleum ...

... in modeling compositional miscible gas flooding and chemical EOR processes are presented. ... fully implicit approach and the rest of the reservoir by an IMPEC ...

Modeling conformance control and chemical EOR processes using ...

Laboratory results of homogeneous and heterogeneous sandpacks, and Berea sandstone corefloods were used to validate the PPG transport models. Simulations of ...

A Fully Implicit, Parallel, Compositional Chemical Flooding Simulator

The fully implicit simulation results were validated by comparison with results from our IMPEC chemical flooding simulator (UTCHEM). The results ...

EFFICIENT SIMULATION OF THERMAL ENHANCED OIL ... - Stacks

errors due to using large grid blocks) encountered in chemical EOR simulations [111]. ... ulation accuracy, especially in modeling EOR processes. This is due to ...

Modeling and Simulation of Polymer Flooding with Time-Varying ...

This work emphasizes on the development of a detailed mathematical model describing fluid saturations, pressure, and polymer concentration during the injection ...

A Systemic Comparison of Physical Models for Simulating Surfactant ...

[44] developed a new fully implicit chemical flooding formulation by mixing ... chemical EOR processes. The research develops adaptive implicit (AIM) ...

Numerical Validation of Chemical Compositional Model ... - De Gruyter

Chemical compositional simulation of enhanced oil recovery and surfactant enhanced aquifer remediation processes is a complex task that involves solving ...

Numerical simulation of chemical EOR processes Druetta, Pablo

[Thesis fully internal (DIV), University of Groningen]. Rijksuniversiteit Groningen. Copyright. Other than for strictly personal use, it is not ...

A Four-Phase Flow Model to Simulate Chemical EOR with Gas

A four-phase flow and transport formulation is needed to accurately model these EOR methods. New experimental data are now available to help in ...

Mathematical Modelling of EOR Methods - imanager

Thereby, the results of this developed model indicate that the model is approximately matched with the simulated field data. Enhanced oil recovery typically ...

Numerical modeling of a compositional flow for chemical EOR and ...

The system is then numerically solved by a finite difference method using the IMPEC (IMplicit. Pressure and Explicit Concentration) scheme ...

Methods in Oil Recovery Processes and Reservoir Simulation

Fully compositional models must be used when the fluid flow depends strongly on component transfer between phases. In fact, many EOR techniques, mainly chemical ...

[PDF] Modeling Wettability Alteration using Chemical EOR ...

Modeling chemical EOR processes using IMPEC and fully IMPLICIT reservoir simulators · N. F. Najafabadi. Engineering, Environmental Science. 2009. As easy target ...

Journal Article - OUCI

Developing and implementing fully implicit procedures for modeling both hydrocarbon and aqueous phase behavior simultaneously is a complex process. An approach ...

[PDF] Simulation of Chemical Flood Enhanced Oil Recovery ...

Modeling chemical EOR processes using IMPEC and fully IMPLICIT reservoir simulators · N. F. Najafabadi. Engineering, Environmental Science. 2009. As easy target ...