Schlumberger Technology Corporation

James Minton

Ram Sunder Kalyanraman

Nikolaos Constantinos Koutsabeloulis

Francisco Jose Gomez

Adrian Rodriguez Herrera

Saad Kisra

Xavier Garcia-Teijeiro

Adrian Rodriguez-Herrera

Fabian Krzikalla

Assef Mohamad Hussein

Andres Alfonso Pena Olarte

Karsten Fischer

Methods and systems for determining a property of a tubular are described. Measurement data of cross-sectional shapes of the tubular at a plurality of depth positions is provided. A three-dimensional mesh representing the tubular based on the cross-sectional shapes is generated. A stress simulation using the three-dimensional mesh to provide an integrity assessment of the tubular is performed.

Methods and systems for determining integrity and operational boundaries of subterranean wells

A method can include receiving mechanical information of a geologic environment and location information of natural fractures of the geologic environment; using a model of the geologic environment, calculating at least strain associated with hydraulic fracturing in the geologic environment; calculating at least microseismicity event locations based at least in part on the calculated strain; calibrating the model based at least in part on the calculated microseismicity event locations and based at least in part on measured microseismicity information associated with the geologic environment to provide a calibrated model; and, using the calibrated model, determining an increase in reactivated fracture volume associated with hydraulic fracturing in the geologic environment.

Fracturing and reactivated fracture volumes

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Abingdon, United Kingdom

James Minton