Abstract During Drilling and Completion (D&C) operations large volumes of data are
typically collected in oil and gas fields. These datasets typically contain hidden (valuable) …

Drilling activities in the oil and gas industry have been reported over decades for thousands
of wells on a daily basis, yet little effort was made to analyze this text in large-scale for …

The daily drilling report (DDR) contains the daily activities and parameters during drilling
and completion (D&C) operations that can be used to identify the bottlenecks and improve …

This work addresses the problem of extracting events from human-written daily drilling
reports (DDRs) in an automated way. Two distinct approaches based on an expert system …

Data Analytics in Reservoir Engineering Page 1 PetroBrief Data Analytics in Reservoir
Engineering Sathish Sankaran Sebastien Matringe Mohamed Sidahmed Luigi Saputelli …

In unconventional oil & gas fields, relative high well density and consistent well programs
lead to more data and potentials to improve operation by data-driven methods. In the fields …

The daily drilling report (DDR) contains information on daily activities and parameters from
the well operations. The inputs are classified using activity codes to evaluate the field …

Drilling capital expenditure represents significant portion of any oil and gas project. Drilling
investment accounts to about 40% of the cost of the well. Therefore monitoring the health of …

Data bases of numerous oil and gas companies embrace very promising potential for more
informed decision-making processes. Furthermore, there is an exponential growth in the …

Well drilling monitoring is an essential task to prevent faults, save resources, and take care
of environmental and eco-planning businesses. During drilling, it is required that staff fill out …