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In this paper, the authors introduce a novel semianalytic approach to compute the sensitivity of the bottomhole pressure (BHP) data with respect to gridblock properties.

This paper critically investigates the impact of using realistic, inaccurate simulation models. In particular, it demonstrates the risk of underestimating uncertainty when conditioning real-life models to large numbers of field data.

History matching is only one part of something more comprehensive—reservoir modeling.

In this paper, the authors derive and implement an interwell numerical simulation model (INSIM) that can be used as a calculation tool to approximate the performance of a reservoir under waterflooding.

Large areas of the North Sea contain Cretaceous sediments, which form a massive hard layer of chalk that historically has presented a major drilling risk and expense to operators in the area.

Babies in Nigeria are at double the risk of dying before they reach a month old if mothers lived near the scene of an oil spill before conceiving, study shows.

A task force from The Academy of Medicine, Engineering, and Science of Texas has released a comprehensive analysis of the effects the North American shale boom has had on the environment and communities in Texas.

In recent years there has been a spike of research to determine what the extent of emissions are from fracked oil and gas wells. While much discussion has surrounded methane emissions, a greenhouse gas, less attention has been paid to air toxics.

One of the world’s biggest oil companies is working on hundreds of low-carbon energy projects, from algae engineered to bloom into biofuels and cells that turn emissions into electricity.

The Canadian Environmental Assessment Agency has allocated $206,880 in federal funds to 11 recipients to assist their participation in the environmental assessment of the proposed Nexen Energy Flemish Pass Exploration Drilling Project.