Reservoir Engineer Interview Questions and Answers

History matching is the process of adjusting reservoir simulation model parameters to match historical production data.

• History matching involves adjusting reservoir properties such as permeability, porosity, and fluid properties to match observed production data.

• It is an iterative process that typically involves running multiple simulations with different parameter values and comparing the results to historical data.

• The goal of history matching is to improve the accuracy of t...read more

A simulation model for FDP is created by defining reservoir properties, fluid properties, well configurations, and production strategies.

• Define reservoir properties such as porosity, permeability, and initial fluid saturation

• Define fluid properties such as viscosity, density, and composition

• Specify well configurations including well type, location, and completion design

• Determine production strategies such as flow rates, well constraints, and operating conditions

• Use simulation...read more

I have extensive experience in reservoir simulations using industry-standard software and have successfully conducted various studies.

• Proficient in using software like Eclipse, CMG, and Petrel for reservoir simulations

• Experience in history matching, uncertainty analysis, and optimization techniques

• Skilled in building and running complex reservoir models to forecast production and optimize recovery strategies

Porosity is the measure of empty space in a rock while permeability is the ability of fluids to flow through the rock.

• Porosity refers to the percentage of void space in a rock or sediment, which can hold fluids like oil or water.

• Permeability is a measure of how easily fluids can flow through the interconnected pore spaces in a rock.

• Generally, rocks with high porosity tend to have high permeability, allowing fluids to flow more easily.

• However, there can be exceptions where roc...read more