Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Geir Hareland"'
Publikováno v:
Cement, Vol 16, Iss , Pp 100100- (2024)
Cementing around the casing in oil and gas wellbores provides multiple benefits such as proper zonal isolation, casing support, and prevention of fluid migration. Wellbore cement is an important part of the completion and abandonment process. However
Externí odkaz:
https://doaj.org/article/5233d34141844ebd9d8eafe7948e39ce
Publikováno v:
Biophysical Journal. 122:102a
Autor:
Michelle A. Waltenburg, Melissa J. Whaley, Rebecca J. Chancey, Marisa A.P. Donnelly, Meagan R. Chuey, Raymond Soto, Noah G. Schwartz, Victoria T. Chu, Sadia Sleweon, David W. McCormick, Anna Uehara, Adam C. Retchless, Suxiang Tong, Jennifer M. Folster, Marla Petway, Natalie J. Thornburg, Jan Drobeniuc, Brett Austin, Meghan M. Hudziec, Ginger Stringer, Bernadette A. Albanese, Sarah E. Totten, Shannon R. Matzinger, J. Erin Staples, Marie E. Killerby, Laura J. Hughes, Almea Matanock, Mark Beatty, Jacqueline E. Tate, Hannah L. Kirking, Christopher H. Hsu, Alexis Alford, Samuel Baird, Laura Bankers, Jazmin Bello, Shanna Bolcen, Peter Browning, Peter W. Cook, Ebenezer David, Jennifer L. Harcourt, Geir Hareland, Molly C. Hetherington-Rauth, Diana Ir, Shilpi Jain, Tao Lily Jia, Ralen Johnson, Anna Kelleher, Gimin Kim, Yan Li, Brian Lynch, Daniel Mallal, Panagiotis Maniatis, Rachel Marine, Magdalena Medrzycki, John M. Metz, Anna Maria Montmayeur, Kimberly M. Moss, Han Jia Justin Ng, Van Nyugen, Kristina Ortiz, Clinton R. Paden, So Hee Park, Krista Queen, Alexandria E.B. Rossheim, Vera Semenova, Samuel S. Shepard, Azaibi Tamin, Ying Tao, Alexandra Tejada-Strop, Phili Wong, Briana Zellner, Jing Zhang
Publikováno v:
The Journal of pediatrics. 247
To assess the household secondary infection risk (SIR) of B.1.1.7 (Alpha) and non-Alpha lineages of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) among children.During January to April 2021, we prospectively followed households with a
Publikováno v:
Volume 11: Petroleum Technology.
The multistage hydraulic fracturing is the best practice to stimulate unconventional hydrocarbon reservoirs for optimal production. Recent studies suggested that selective stimulation design could significantly increase production rates at a reduced
Autor:
Steinar Kragset, Zachary Speer, Øystein Arild, Hans Petter Lohne, Eric Patrick Ford, Geir Hareland, Jarrett Wise, Runar Nygaard
Publikováno v:
Volume 11: Petroleum Technology.
Leakage pathways may develop in wellbores during construction, production, or during and after plug and abandonment (P&A). These pathways are created due to events and conditions during cementing operations, or because of physical and chemical change
Publikováno v:
Day 2 Wed, December 04, 2019.
From spud to plug, the ability for cement to provide an adequate seal with the casing is of paramount importance in preventing the migration of fluids along the wellbore and to the environment. No matter the extremity of a cements compressive or even
Autor:
Jarrett Wise, Geir Hareland, A. E. Cedola, Hans Petter Lohne, Eric Patrick Ford, Runar Nygaard, Øystein Arild
Publikováno v:
Journal of Petroleum Science and Engineering. 191:107157
Environmental protection is an increasing concern for plugged and abandoned wells within the Gulf of Mexico. Leakage, however, has been shown to occur before the plug and abandonment (P&A) process takes place. The cement used when completing a well m
Publikováno v:
Journal of Petroleum Science and Engineering. 133:507-517
Drilling simulation technology has been used extensively to optimize drilling operations so as to minimize the associated costs and risks. Optimum bit types and designs with corresponding drilling parameters can be recommended utilizing a simulator w
Publikováno v:
Day 4 Wed, April 26, 2017.
Hydraulic fracturing is the stimulation process during which fractures are created by pumping mostly water and sand into the formations. Hydraulic fracturing is done on almost 90% of gas wells in the United States. Selectively determining the fractur