Zobrazeno 1 - 10
of 180
pro vyhledávání: '"W, Bottomley"'
Publikováno v:
Journal of Natural Gas Science and Engineering. 33:1002-1009
The Surat Basin Coal Seam Gas (CSG) play requires a vast number of wells to develop, and reservoir productivity changes quickly over small distances. Well testing provides a means to evaluate these changes. But, the high cost of conventional testing
Autor:
Bert Cremer, Thierry Wiss, Paul D. W. Bottomley, Mairead Murray-Farthing, Dario Manara, Vincenzo V. Rondinella, Patrick Lajarge, Cos Boshoven
Publikováno v:
Journal of Nuclear Science and Technology. 52:1217-1225
During a severe nuclear accident, the UO2 fuel rods, Zircaloy cladding, guide tubes, absorber and steel structural components inside the reactor pressure vessel overheat and a series of interaction...
Publikováno v:
Day 2 Wed, October 18, 2017.
This paper discusses the use of permanent Distributed Temperature Sensing (DTS) using optical fibres for flow zone allocation in Coal Seam Gas (CSG) production wells. In a commingled well the allocation of total well production to the multiple stacke
Publikováno v:
Day 1 Tue, October 17, 2017.
This paper presents elements of an extensive single well modelling (SWM) programme to improve confidence in the parameters used to condition the full-field reservoir simulation model. The impacts of local grid refinement (LGR), fine vs upscaled layer
Publikováno v:
Day 1 Tue, October 17, 2017.
The coal seam gas (CSG) developments of the Surat Basin in Australia are a world-first in CSG-to-LNG.Methane is extracted from thinly-bedded, shallow Jurassic coals by de-watering the coal fracture network to promote desorption of gas from the coal m
Publikováno v:
Scopus-Elsevier
This paper discusses a set of laboratory experiments on coal core samples, which seek to understand the changes in coal fracture permeability with varying confining stress, pore pressure and methane adsorption. Currently, no measurements exist to sup
Publikováno v:
Scopus-Elsevier
Samples of the thoria thermal shroud from the plenum and a deposition coupon from a filter cartridge of the FPT4 test of the Phebus PF project were examined using electron-optical analysis and by photoemission spectroscopy (XPS). The aim was to deter
Publikováno v:
Microchimica Acta. 139:27-38
The degraded fuel rod bundle from the second Phebus test (FPT1) was examined at ITU, Karlsruhe. Metallographic and microprobe analysis of the degraded fuel pieces were carried out. The fuel samples from the upper bundle and cavity edge were porous an
Publikováno v:
Journal of Nuclear Materials. 298:280-290
UO 2 films have been prepared by dc reactive sputtering of a uranium metal target in an Ar/O 2 atmosphere. We have used the films deposited on gold substrates as working electrodes for electrochemical investigations as simulating the surfaces of fuel
Publikováno v:
Microchimica Acta. 132:391-400
The paper reports electron probe micro-analysis (EPMA) and optical microscopy results obtained on discs from the melted fuel bundle of the second Phebus test (FPT1). In this test 18 irradiated UO2 fuel rods along with two non-irradiated instrumented