Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Victor Torkiowei Biu"'
Autor:
Victor Torkiowei Biu, Shi-Yi Zheng
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 7, Iss 4, Pp 961-976 (2017)
Abstract Presented in this paper are three analytical approaches. (1) Statistical pressure derivative utilises the 2nd differencing of pressure and time series since pressure change and subsurface flow rate are nonstationary series and then integrate
Externí odkaz:
https://doaj.org/article/db424114ff9640cdb5f15ee520cfd8e1
Autor:
Shi-Yi Zheng, Victor Torkiowei Biu
Publikováno v:
Journal of Petroleum Engineering. 2015:1-16
This paper presents the numerical density derivative approach (another phase of numerical welltesting) in which each fluid’s densities around the wellbore are measured and used to generate pressure equivalent for each phase using simplified pressur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01f39c6a6b9567667377481b25584cda
https://doi.org/10.1155/2015/214084
https://doi.org/10.1155/2015/214084
Autor:
Victor Torkiowei Biu, Shi Yi Zheng
Publikováno v:
International Journal of Petroleum Engineering. 2:38
This paper introduces the statistical method for diagnosing flow regimes for flowing and shut-in conditions. The method utilise the second differencing of pressure change and time that are stationary; then integrate the residual pressure differences
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44b1871d592a005ab1ab45e41b3e9c6a
https://doi.org/10.1504/ijpe.2016.078058
https://doi.org/10.1504/ijpe.2016.078058
Autor:
Shi Yi Zheng, Victor Torkiowei Biu
Publikováno v:
International Journal of Petroleum Engineering. 2:91
Presented in this paper are two analytical approaches: 1) the pressure-density equivalent algorithm for each fluid phase, which is derived from the fundamental pressure-density relationship and its derivatives used for diagnosing flow regimes and cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a7fa0b2b5c825ab41246f5039a1fcae
https://doi.org/10.1504/ijpe.2016.078816
https://doi.org/10.1504/ijpe.2016.078816