Results 141 to 150 of about 20,174 (266)

Climate conditions on the South‐Iberian Palaeomargin during the latest Pliensbachian to early Toarcian: A mineralogical and geochemical study from hemipelagic deposits

Sedimentology, EarlyView.
ABSTRACT The integrated analysis of lithofacies, mineralogy and geochemistry of the hemipelagic marine succession exposed in La Cerradura section (South‐Iberian Palaeomargin) provides new information to characterise the palaeoenvironmental conditions during the latest Pliensbachian to early Toarcian, including the Jenkyns Event.
Chaima Ayadi, Isabel Abad, Elisa Laita, Ali Mokhtar Samet, Matías Reolid   +4 more
wiley   +1 more source

Production forecasting methods for different types of gas reservoirs

Energy Geoscience
Hydrocarbon production in oil and gas fields generally progresses through stages of production ramp-up, plateau (peak), and decline during field development, with the whole process primarily modeled and forecasted using lifecycle models.
Fanliao Wang, Shucheng Liu, Ying Jia, Anrong Gao, Kun Su, Yanqing Liu, Jing Du, Liru Wang   +7 more
doaj   +1 more source

A tale of two microbialites: Stromatolites and microbially induced sedimentary structures

Sedimentology, EarlyView.
ABSTRACT Microbialites are biosedimentary structures built by microbial mats. Five microbialite groups are distinguished: stromatolites, thrombolites, dendrolites, leiloites and microbially induced sedimentary structures (MISS). This contribution discusses the two most abundant microbialite groups in marine settings, stromatolites and MISS.
Nora Noffke, Stanley M. Awramik
wiley   +1 more source

Upscaling gas permeability in tight-gas sandstones [PDF]

, 2018
Behzad Ghanbarian, Carlos Torres-Verdín, Larry Lake, Michael Marder   +3 more
openaire   +1 more source

Sedimentology of silica granules and haematite in the 3.47 Ga Antarctic Creek Member, Mount Ada Basalt, Western Australia

Sedimentology, EarlyView.
ABSTRACT The Paleoarchean Antarctic Creek Member of the Mount Ada Basalt, Eastern Pilbara Terrane, Western Australia, includes beds of jasper and white chert composed of sand‐sized silica granules that often contain or are mixed with silt‐sized particles of haematite.
Donald R. Lowe, Gary R. Byerly
wiley   +1 more source

Thermal improvement of existing dwellings [PDF]

, 2005
This report describes the outcome from a study to determine the impact of energy efficiency measures applied to the Scottish housing stock. Assuming conventional property type classifications, the present performance of the housing stock is quantified ...
Clarke, Joseph Andrew, Johnstone, Cameron, Lever, Monica, McElroy, L.B., Prazeres, Luis, Strachan, Paul   +5 more
core  

CO2 injection into submarine sediments: disturbing news for methane-rich hydrates [PDF]

, 2011
The production of natural gas via injection of fossil-fuel derived CO2 into submarine gas hydrate reservoirs can be an example of tapping a hydrocarbon energy source in a CO2-neutral manner.
Bigalke, Nikolaus K., Deusner, Christian, Haeckel, Matthias, Kossel, Elke, Savy, Jean-Philippe   +4 more
core  

Palaeozoic petroleum systems of the central North Sea/Mid North Sea High [PDF]

, 2015
This report synthesises the results of the 21CXRM Palaeozoic project to describe the Carboniferous and Devonian petroleum systems of the Central North Sea/Mid North Sea High area (Quadrants 25–44). Focusing on frontier areas to the north of the Southern
Arsenikos, S., Callaghan, E., Ellen, R., Gent, C., Hannis, S., Henderson, A., Johnson, K., Kassyk, M., Kearsey, T., Kim, A., Kimbell, G., Leslie, G., McLean, W., Millward, D., Monaghan, A.A., Pharaoh, T., Quinn, M., Sankey, M., Smith, N., Uguna, C., Vane, C., Vincent, C., Williamson, P.   +22 more
core  

Pore structure characterization and its influence on aqueous phase trapping damage in tight gas sandstone reservoirs.

PLoS ONE
Aqueous phase trapping (APT), which is one of the most prominent damages, seriously restricts the natural gas production in tight gas sandstone with low permeability.
Qing Guo, Xiaojia Lu, Tao Liu, Mengtao Yang, Kai Wang, Yande Zhao, Liang Tao   +6 more
doaj   +1 more source

Study on Well Spacing Optimization in a Tight Sandstone Gas Reservoir Based on Dynamic Analysis. [PDF]

ACS Omega, 2020
Feng X, Liao X.
europepmc   +1 more source