A data assimilation-based method for real-time monitoring and estimation of gas influx size and distribution during gas migration in a marine drilling riser

C Wei, Y Chen - Process Safety and Environmental Protection, 2025 - Elsevier
Effective well control is essential in marine drilling operations to prevent catastrophic
blowouts that endanger human lives and cause severe environmental damage, including …

Improved gas influx distribution estimation using interfacial area transport equation (IATE) enabled two-fluid model: An advanced modeling and full-scale experimental …

C Wei, T Adeyemi, J Sharma, Y Chen - International Journal of Multiphase …, 2024 - Elsevier
Gas influx management is a critical aspect of petroleum drilling operations, which aims to
prevent the uncontrolled outflow of formation gas and the potential consequences caused by …

Comparison of Gas Signature and Void Fraction in Water-and Oil-Based Muds Using Fiber-Optic Distributed Acoustic Sensor, Distributed Temperature Sensor, and …

T Adeyemi, C Wei, J Sharma, Y Chen - SPE Journal, 2024 - onepetro.org
Accurate estimation and prediction of gas rise velocity, length of the gas influx region, and
void fraction are important for optimal gas kick removal, riser gas management, and well …

Experimental and Numerical Investigation of Solids Transport in a Wellbore using Gauge Measurements Complemented with Fiber-Optic DTS

R Shetty, J Sharma, M Tyagi, O Santos - SPE Annual Technical …, 2024 - onepetro.org
Solids detection and monitoring are critical for maintaining wellbore integrity and efficiency
in hydrocarbon production. This study investigates the real-time detection and analysis of …