Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jingzhen Xu"'
Autor:
Frank Børre Pedersen, Jingzhen Xu, Tore I. Aasheim, Steinar Lyngroth, Nils F. Haavardsson, Arne Bang Huseby
Publikováno v:
SPE Reservoir Evaluation & Engineering. 13:95-104
Summary A main field and satellite fields consist of several separate reservoirs with gas cap and/or oil rim. A processing facility on the main field receives and processes the oil, gas, and water from all the reservoirs. This facility is typically c
Autor:
Richard Sinding-Larsen, Jingzhen Xu
Publikováno v:
Natural Resources Research. 14:333-344
Based upon the Bayesian framework for analyzing the discovery sequence in a play, a Markov chain Monte Carlo sampler—the Metropolis–Hastings algorithm, is employed to sample model parameters and pool sizes from their joint posterior distribution.
Autor:
Richard Sinding-Larsen, Jingzhen Xu
Publikováno v:
Natural Resources Research. 14:211-233
The Bayesian version of the discovery process model provides an effective way to estimate the parameters of the superpopulation, the efficiency of the exploration effort, the number of pools and the undiscovered potential in a play. The posterior est
Autor:
Jingzhen Xu, Richard Sinding-Larsen
Publikováno v:
Natural Resources Research. 14:235-248
A Bayesian version of the discovery process model was applied to the pre-rift Lower and Middle Jurassic play of the Halten Terrace, Mid-Norway. The Bayesian approach estimates the lognormal parameters, the discoverability parameter, and the distribut
Publikováno v:
Nonrenewable Resources. 6:277-280
A probabilistic method that is based upon conditional probability theory and the laws of expectation has been developed for estimating the undiscovered oil and gas resources in a petroleum play. It takes into account the favorable geological conditio
Autor:
Jingzhen Xu
Publikováno v:
All Days.
Many decisions in petroleum exploration and development have to be made with significant uncertainties. Stochastic simulations are frequently used to capture the consequences of a decision in relation to the uncertain variables within reservoirs, inf
Publikováno v:
Analytical Chemistry. 68:1486-1492
In a comprehensive two-dimensional gas chromatograph, a thermal modulator serially couples two columns containing dissimilar stationary phases. The secondary column generates a series of high-speed secondary chromatograms from the sample stream forme
Autor:
John B. Phillips, Jingzhen Xu
Publikováno v:
Journal of Chromatography A. 703:327-334
In comprehensive two-dimensional gas chromatography, the entire chromatogram eluting from the primary column is submitted to the secondary column for a second independent separation. The resulting two-dimensional chromatogram has peaks scattered abou
Publikováno v:
2011 International Conference on Management and Service Science.
The construction of central town is one of the important task of Tangshan in the process of the coordination of rural and urban development, restricting factors involved are as follow: separate urban-rural household registration system, short of cons
Autor:
Jingzhen Xu, Xiuchun Gao
Publikováno v:
ICLEM 2010.