The interest in artificial intelligence (AI) predictive models in the domains of petrophysics
and well logs has been rapidly growing as it prevails as a powerful tool, given the relative …

Carbonate rocks are often characterized as containing complex porosity systems from
primary to secondary, and even intertwined multi-porous systems. Consequently, this …

The recent development drilling campaign at Mubadala Petroleum's offshore Nong Yao field
faced many challenges, one of which is the complexity of the reservoir which consists of …

Accurate real-time characterization of complex channel sand reservoir is very critical for
horizontal well drilling and production improvement. CB block located in the southwest part …

BZ-X field is a marginal field with intensive production for more than 10 years. Although it still
has potential to achieve a higher recovery ratio, complex fault systems of the structure with …

Field X in offshore China has a target reservoir with characteristic of low resistivity and low
permeability. Resistivity of the target zone is as low as 1 Ohm. m to 3 Ohm. m, while the …

A new field record for drilling the longest footage with a single bottomhole assembly (BHA)
in a slim hole was recently achieved in the Safah field in northern Oman. A multidisciplinary …

The Llanos basin is one of the most important areas in Colombia, due to its contribution to
the national oil production and the development plans managed by operator companies …

A recent coal seam gas (CSG) appraisal project posed several challenges. The target
reserve area had limited seismic data available and yet had complex structure with several …