Zobrazeno 1 - 10
of 44
pro vyhledávání: '"P. C. Smalley"'
This study reviews 87Sr/86Sr depth profiles of formation waters sampled by Sr residual salt analysis (Sr RSA) from >100 oil/gas wells and research sites, including reservoirs with clastic and carbonate host rocks and with gas, oil and water as the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26fde546a01db6a21a48f411f435ee1e
http://hdl.handle.net/10044/1/82727
http://hdl.handle.net/10044/1/82727
Autor:
Mariann Dalland, M. Hetland, Ann Muggeridge, A. Østhus, P. C. Smalley, O. S. Helvig, E. J. Høgnesen
Publikováno v:
Day 4 Tue, April 17, 2018.
This paper presents an improved approach for rapid screening of candidate fields for EOR and estimation of the associated incremental oil recovery, and the results of applying it systematically to oil fields on the Norwegian Continental Shelf (NCS),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12eb580e3896cbfef417b4aab80f253f
https://doi.org/10.2118/190230-ms
https://doi.org/10.2118/190230-ms
Publikováno v:
Earth and Planetary Science Letters. 394:30-37
Septarian carbonate concretions contain carbonate precipitated during progressive growth of the concretion and subsequent fracture-filling. As such, they have been used to track variations in δ13C and δ18O of pore waters during diagenesis and to de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5286a843e1e8ab29305168cb573852db
https://doi.org/10.1016/j.epsl.2014.03.004
https://doi.org/10.1016/j.epsl.2014.03.004
Autor:
P. C. Smalley, Ann Muggeridge
Publikováno v:
Geological Society, London, Special Publications. 347:25-41
This paper examines the impact of compartmentalization on oil recovery, the importance of identifying it during field appraisal, and methods to evaluate it using fluid data. The impact on recovery factor is highlighted using a global database of oil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79a0c3f03c49a4465e3e9876e57328f3
https://doi.org/10.1144/sp347.3
https://doi.org/10.1144/sp347.3
Publikováno v:
Journal of Geochemical Exploration. :487-491
It is important to understand both the origin and destruction of H 2 S in petroleum since it is toxic, corrosive andenvironmentally damaging. Sour gas (H 2 S) in the Central and Northern North Sea elastic-dominated basins is locally present at concen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dbbc546c8518b36df74e8846cbda4ae
https://doi.org/10.1016/s0375-6742(03)00072-4
https://doi.org/10.1016/s0375-6742(03)00072-4
Publikováno v:
Journal of Sedimentary Research. 70:1210-1221
Thermochemical sulfate reduction (TSR) is the reaction between anhydrite and petroleum fluids at elevated temperatures to produce H2S and calcite. In this study of the dolomite-hosted hydrocarbon gas reservoirs in the Permo-Triassic Khuff Formation,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d531d4209e8272d84934ee5066cde44e
https://doi.org/10.1306/110499701210
https://doi.org/10.1306/110499701210
Autor:
Richard H. Worden, P. C. Smalley
Publikováno v:
Chemical Geology. 133:157-171
The economic viability of gas production from deep reservoirs is often limited by the presence of hydrogen sulphide (H 2 S) thought to be the result of thermochemical sulphate reduction (TSR). This study constrains the reactions responsible for the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc0e0c24a8c916b07822f2c0eb5bea8e
https://doi.org/10.1016/s0009-2541(96)00074-5
https://doi.org/10.1016/s0009-2541(96)00074-5
Publikováno v:
Geochimica et Cosmochimica Acta. 60:3925-3931
Thermochemical sulfate reduction (TSR) is a well known process that can lead to sour (H2S-rich) petroleum accumulations. Most studies of TSR have concentrated upon gas chemistry. In this study we have investigated palaeoformation water characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a22f839880db9f574dcbacbbbc6358d5
https://doi.org/10.1016/0016-7037(96)00216-5
https://doi.org/10.1016/0016-7037(96)00216-5
Autor:
N.A. Hale, P. C. Smalley
Publikováno v:
SPE Formation Evaluation. 11:163-169
Summary Reservoir compartmentalization (vertical and lateral) is often a major uncertainty at the field appraisal stage, impacting important investment decisions. Unfortunately, the most definitive compartmentalization data (dynamic production data)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db08d476673af53a25997efcdaddcf9f
https://doi.org/10.2118/30533-pa
https://doi.org/10.2118/30533-pa
Autor:
Arnout J. W. Everts, Erik W. Zwart, Helmut Weissert, Bruce W. Fouke, P. C. Smalley, Wolfgang Schlager
Publikováno v:
Geological Society, London, Special Publications. 104:295-319
The integration of data on diagenesis and stratal geometry at the margin of the Vercors carbonate platform (SE France) shows that the most prominent break in depositional style does not coincide with the platform-top horizon exhibiting the most exten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a9877bb8548b617211977bfe01367c0
https://doi.org/10.1144/gsl.sp.1996.104.01.17
https://doi.org/10.1144/gsl.sp.1996.104.01.17