Zobrazeno 1 - 10
of 607
pro vyhledávání: '"Lesley A. James"'
Autor:
Thumeera R. Wanasinghe, Trung Trinh, Trung Nguyen, Raymond G. Gosine, Lesley Anne James, Peter J. Warrian
Publikováno v:
IEEE Access, Vol 9, Pp 113270-113291 (2021)
Working at an oil and gas facility, such as a drilling rig, production facility, processing facility, or storage facility, involves various challenges, including health and safety risks. It is possible to leverage emerging digital technologies such a
Externí odkaz:
https://doaj.org/article/557da4f9ebe145ac866df4ba74832793
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 10, Iss 4, Pp 1429-1447 (2020)
Abstract Sonic well logs provide a cost-effective and efficient non-destructive tool for continuous dynamic evaluation of reservoir formations. In the exploration and production of oil and gas reservoirs, these sonic logs contain crucial information
Externí odkaz:
https://doaj.org/article/f8fa56548aab40a698deebd300c97271
Autor:
Thumeera R. Wanasinghe, Leah Wroblewski, Bui K. Petersen, Raymond G. Gosine, Lesley Anne James, Oscar De Silva, George K. I. Mann, Peter J. Warrian
Publikováno v:
IEEE Access, Vol 8, Pp 104175-104197 (2020)
With the emergence of industry 4.0, the oil and gas (O&G) industry is now considering a range of digital technologies to enhance productivity, efficiency, and safety of their operations while minimizing capital and operating costs, health and environ
Externí odkaz:
https://doaj.org/article/aea534f314d641e08ab9646aa7f35b96
Autor:
Thumeera R. Wanasinghe, Raymond G. Gosine, Oscar De Silva, George K. I. Mann, Lesley Anne James, Peter Warrian
Publikováno v:
IEEE Access, Vol 8, Pp 166980-166997 (2020)
Unmanned aerial systems (UAS) represent an evolving technology with enormous potential to revolutionize the oil and gas industry by providing a more efficient, fast, safe, and cost-effective way to perform a variety of field activities. Recently, UAS
Externí odkaz:
https://doaj.org/article/19ec07e7d7014eba86b6701fe740ae69
Publikováno v:
EClinicalMedicine, Vol 43, Iss , Pp 101238- (2022)
Summary: Background: Sickle cell disease (SCD) affects 2.8% of Jamaican antenatal women. Between 1998–2007 their maternal mortality ratio was 7–11 times higher than women without these disorders. We aim to determine if outcomes improved between 2
Externí odkaz:
https://doaj.org/article/47558a91daf24475a080082cdf44c524
Autor:
Shijia Ma, Lesley A. James
Publikováno v:
Energies, Vol 15, Iss 21, p 7891 (2022)
Low salinity water injection (LSWI) is considered to be more cost-effective and has less environmental impacts over conventional chemical Enhanced Oil Recovery (EOR) methods. CO2 Water-Alternating-Gas (WAG) injection is also a leading EOR flooding pr
Externí odkaz:
https://doaj.org/article/4e29685267ef4774b9cee6ad5e029300
Publikováno v:
Energies, Vol 15, Iss 14, p 5247 (2022)
Numerical models can be used for many purposes in oil and gas engineering, such as production optimization and forecasting, uncertainty analysis, history matching, and risk assessment. However, subsurface problems are complex and non-linear, and maki
Externí odkaz:
https://doaj.org/article/85f30ebd5e254e2e9949dc13865199ee
Autor:
Pfaff, Richard W.
Publikováno v:
Albion: A Quarterly Journal Concerned with British Studies, 1992 Oct 01. 24(3), 455-456.
Externí odkaz:
https://www.jstor.org/stable/4050954
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 9, Iss 1, Pp 449-459 (2018)
Abstract This paper presents an improved procedure for generating pseudorelative permeability curves for stratified water flooding using either constant pressures or constant flux at the reservoir/grid block boundaries. The concept of pseudorelative
Externí odkaz:
https://doaj.org/article/d64352f71597450183e2788491763ea5
Publikováno v:
Petroleum Science, Vol 15, Iss 3, Pp 591-604 (2018)
Abstract In-depth understanding of interactions between crude oil and CO2 provides insight into the CO2-based enhanced oil recovery (EOR) process design and simulation. When CO2 contacts crude oil, the dissolution process takes place. This phenomenon
Externí odkaz:
https://doaj.org/article/e2abfd6e78f14fe7b10071634ab0972f