Oil & Gas

The Brent Oil & Gas Field

One of the most significant oil and gas discoveries ever made in the United Kingdom Continental Shelf (UKCS). The Brent Field, one of the most significant oil and gas discoveries…

Exploration Geochemistry in the Digital Age

The companies that lead the next wave of exploration will be those that concentrate their time on analysis and not on data acquisition. Oil and gas exploration is experiencing revolutionary…

A Light in the Downturn

Geochemical innovation for today’s explorers In today’s hardscrabble upstream economy, meager analytical budgets are the rule even among E&P companies with a strong scientific focus. When only ‘necessary’ analyses are…

The Geochemist’s Tool Box

The conjugate petroleum systems of the North Atlantic, finding hydrocarbons and developing the assets – all viewed through the oil-stained spectacles of geochemistry. The North Atlantic region has seen some…

Predicting Reservoir Properties

Reservoir lithology and fluid properties can be characterized using seismic, CSEM and rock physics. Surface measurements such as seismic and controlled source electromagnetic (CSEM) data are commonly used to estimate…

East Baghdad Super-Giant Field Under a Populated Area

The super-giant East Baghdad oil field lies in the heavily populated outskirts of Baghdad. Can it be successfully and safely exploited? Prior to 1956, the eastern part of the Baghdad…

Western Arctic Russia – The Kara Sea

In 2012, ExxonMobil and the Russian state oil company, Rosneft, signed a partnership deal that would give ExxonMobil a stake in developing Russia’s vast energy reserves in the Arctic and Black Sea. Universiteskaya-1…

An Electrical Rock Physics Framework For CSEM Interpretation

A low-resolution rock physics framework relating CSEM-derived Rn measurements to reservoir properties can provide precise property estimates even in high-uncertainty settings. In the November 2015 issue of the AAPG Explorer,…