Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Al Moghadam"'
Autor:
Anisa Noor Corina, Al Moghadam
Publikováno v:
Energies, Vol 17, Iss 1, p 239 (2024)
The repetitive process of shut-in and production in geothermal wells promotes thermal stress on the wellbore components, including annular cement. A cement sheath at a relatively shallow depth undergoes the most significant stress change due to the h
Externí odkaz:
https://doaj.org/article/c4c7308e0b8a4a628ba1f4abc9f4ca76
Autor:
Al Moghadam, Anisa Corina
Publikováno v:
Proceedings 56th US Rock Mechanics / Geomechanics Symposium.
In this work, we have developed a methodology to model the stress evolution in cement plugs during hydration. The model begins with the slurry state of cement and calculates the water consumption and void creation over time as the hydration reactions
Publikováno v:
International Journal of Greenhouse Gas Control. 126:103906
Autor:
Eduardo Barros, Olwijn Leeuwenburgh, Elizabeth Peters, Boris Boullenger, Thibault Candela, Vincent Vandeweijer, Daniel Loeve, Filip Neele, Al Moghadam, Negar Khoshnevis Gargar, Ton Wildenborg, Simona Bottero, Suzanne Hurter
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
GEOPHYSICS. 84:D231-D248
We have derived relationships between organic carbon and acoustic properties in the Woodford Shale, an Upper Devonian organic-rich shale in the Permian Basin, Texas. Extensive core data enable us to relate measured total organic carbon (TOC) on core
Autor:
Nicholas B. Harris, Korhan Ayranci, Rick Chalaturnyk, Al Moghadam, Nathalia A. Angulo, Juan S. Gomez
Publikováno v:
Journal of Natural Gas Science and Engineering. 62:247-258
The Middle and Upper Devonian Horn River Group shale in northeast British Columbia is recognized as a major source of natural gas in Canada. This shale unit is approximately 200–500 m thick and consists of three stratigraphic units in ascending ord
Publikováno v:
Geomechanics for Energy and the Environment. 29:100269
Presence of microannuli at the cement interfaces in wellbores could provide a path for fluid leakage. In this study, we combined experimental analysis and numerical modelling to assess microannuli development at casing–cement interfaces. Lab experi
Publikováno v:
Proceedings of the 7th Unconventional Resources Technology Conference.
Publikováno v:
Journal of Natural Gas Science and Engineering. 87:103791
We develop a two-phase (gas/water) flow model to simulate water imbibition into the face of a hydraulic fracture. The model incorporates water suction potential values measured with a dew-point psychrometer, which has distinct advantages over standar
Publikováno v:
Journal of Petroleum Science and Engineering. 190:107133
In this study, we review the concepts of capillary pressure and total suction. We propose that for shales and siltstones, capillary pressure (matric suction) is not the only dominant source of suction. Therefore, total suction, which is the sum of ma