A Co‐production Evaluation Tool Informed by Co‐production Workshops for Use in Evidence Synthesis Contexts [PDF]
Cochrane Evidence Synthesis and MethodsAim We aimed to co‐produce a tool for evaluating co‐production within evidence syntheses. Background Participatory approaches are recommended to enhance the salience and quality of evidence syntheses, and there is an increasing onus on co‐producing ...
Meena Khatwa +8 more
doaj +2 more sources
Study on ammonium-promoted phenol-formaldehyde-based gel for enhanced oil recovery and its seepage characteristics in porous media [PDF]
MATEC Web of Conferences, 2022 The phenol-formaldehyde crosslinker has low reactivity at low temperature, and is not easy to occur crosslinking reaction. In order to solve this problem, a kind of ammonium-promoted phenol-formaldehyde-based gel profile control agent was constructed ...
Wang Hongshen +7 more
doaj +1 more source
Study on selective plugging characteristics and oil displacement mechanism of microsphere in porous media [PDF]
MATEC Web of Conferences, 2022 Microspheres are widely used as profile control and water plugging products at present. However, the current research on microspheres is mainly focused on oil displacement experiments.
Yuan Bo +7 more
doaj +1 more source
Geochemical characteristics and genesis of coalbed methane in Baode area on the eastern margin of Ordos Basin [PDF]
E3S Web of Conferences, 2020 The degree of coalbed methane exploration and development now in Baode area is relatively low. The lack of systematic understanding of the formation of coalbed methane in this area restricts the further exploration and development of coalbed methane ...
Hu Weiqiang +12 more
doaj +1 more source
Study on Geochemical Characteristics of tight sandstone gas accumulation in Linxing area [PDF]
E3S Web of Conferences, 2020 Based on the comprehensive analysis of the characteristics of tight sandstone gas composition, carbon isotope, light hydrocarbons and source rocks in Linxing area of Ordos Basin, the reservoir-forming model of tight sandstone gas in this area is ...
Li Yangbing +5 more
doaj +1 more source
Research of “double desserts” seismic prediction method for tight sandstone - Taking Linxing block on the east edge of Ordos Basin as an example [PDF]
E3S Web of Conferences, 2020 The determination of the sweet spot of tight sandstone reservoir is the primary problem in the exploration and development of tight sandstone reservoir.
junlin Zhang +5 more
doaj +1 more source
, 2020 Co-production is a specific kind of citizen participation in which citizens take an active and direct role in the delivery of services. Examples of such co-production are patients designing their treatments in collaboration with medical personnel; citizens contributing to public safety through community watches; students working with teachers to design
Brandsen, T., Steen, T., Verschuere, B.
openaire +2 more sources
Phase Behavior Analysis of CO2 and Formation Oil System
Geofluids, 2021 In this paper, there are nine oil samples to explore the characteristics of formation oil at different CO2 injection rate, and the characteristics include bubble point pressure, volume expansion coefficient, viscosity, density, and average molecular ...
Lei Tang +4 more
doaj +1 more source
Geofluids, 2021 Conventional heavy oil has abundant reserves and low recovery efficiency in offshore oilfields. Autogenous heat technology uses 2-3 kinds of inorganic salt solution to produce inert gas and release a lot of heat under the action of a catalyst.
Yanping Sun +6 more
doaj +1 more source
Study on Start-Up Process of SAGD by Solvent: Experiment Research and Process Design
Geofluids, 2021 Steam-assisted gravity drainage (SAGD) has been used to develop the “super heavy” oil reservoirs in Canada. The viscosity can reach more than 30,000 cp at 50°C.
Jun Sun +6 more
doaj +1 more source