The objective of this work is to characterize the porosity distribution and the types of
carbonate facies in the Mishrif reservoir in the West Qurna/1 Oil Field using seismic …

Carbonate production geologists are deployed to tackle field management and (re)
development issues on increasingly mature fields. This paper shares examples of how …

Recovery efficiency is a key factor in decision-making in oil and gas projects. Although
structural setup and well type considerably influence waterflood recovery, few studies have …

The Ostracod formation in the Awali brownfield is an extremely challenging layer to develop
because the tight carbonate rock is interbedded with shaly streaks and the presence of a …

The role of the subsurface team is to reduce technical risk and uncertainty associated with
profile delivery, for both hydrocarbon production and the injection of water or gases …

The Bulak field is a unique oil field located in the South-Turgai basin. It consists of
heterogeneous carbonates. Throughout the field, the reservoirs vary from highly fractured …

The permeability of the ultra-low permeability bioclastic limestone reservoir in Middel East A
Oilfield is about 5md. The pore structure of the reservoir is in multimodal mode and has …

Low-permeability carbonate reservoirs with layered characteristics generally exist in Middle
East district. The reservoirs achieved low recovery efficiency using vertical well by depletion …

Water injection development is the primary mode for enhancing the productivity of
sandstone reservoirs, and the quality of the injected water significantly impacts the …

This work encompasses redevelopment of a supergiant southern Iraqi oil field from fully
vertical to primarily horizontal wells. The subject reservoir is a massive world-class …