Results 191 to 200 of about 1,052 (207)

The Impact of Asphaltene Precipitation and Clay Migration on Wettability Alteration for Steam Assisted Gravity Drainage (SAGD) and Expanding Solvent-SAGD (ES-SAGD)

SPE Canada Heavy Oil Technical Conference, 2015
Abstract This paper examines the wettability change during Steam Assisted Gravity Drainage (SAGD) and Expanding Solvent - SAGD (ES-SAGD). The qualitative and the quantitative analyzes of residual oil for steam and steam-solvent coinjection cases are achieved to investigate the impact of clay migration and asphaltene precipitation on ...
Taniya Kar, Jun Jie Yeoh, Cesar Ovalles, Estrella Rogel, Ian Benson, Berna Hascakir   +5 more
openaire   +1 more source

Workflow for Sand Control Testing of Injection Wells in Steam Assisted Gravity Drainage (SAGD)

2020
This research aims at tackling a specific production engineering problem in sand retention testing (SRT). One common practice of operational oil companies is to prevent sanding by deploying standalone screens (SAS). SAS consists of slotted liners (SL), wire wrap screens (WWS), and punched screens (PS), among others.A systematic methodology was ...
openaire   +1 more source

Monitoring CO2 injection and retention in steam-assisted gravity drainage (SAGD) operations

Journal of Petroleum Science and Engineering, 2022
Meagan L. Beaton, Neda Mashhadi, Karlynne R. Dominato, Timothy J. Maguire, Kristopher D. Rupert, Scott O.C. Mundle   +5 more
openaire   +1 more source

Development of a deep learning-based model for the entire production process of steam-assisted gravity drainage (SAGD)

Fuel, 2021
Yanwei Wang
exaly  

Whole-time scenario optimization of steam-assisted gravity drainage (SAGD) with temperature, pressure, and rate control using an efficient hybrid optimization technique

Energy, 2022
Majid Siavashi
exaly  

Evaluation of Renewable Energy Sources for Steam Assisted Gravity Drainage (SAGD) Operation

Environmental Management and Engineering / 731,733: Unconventional Oil, 2011
Sepideh Kasiri, Ania Ulrich, Vinay Prasad, Amos Ben-Zvi   +3 more
openaire   +1 more source

Damage Mechanisms in Steam Generation and Distribution Systems of Steam Assisted Gravity Drainage (SAGD)

In Oil Sands SAGD (Steam Assisted Gravity Drainage) operations, steam is injected into underground bitumen deposits to lower bitumen viscosity, allowing it to flow. Depending on the design of the facility, the steam distribution system (SDS) can include hundreds of meters or even kilometers of piping/pipeline transporting steam from the once through ...
openaire   +1 more source

Analytical model of steam-assisted gravity drainage (SAGD) process in relation to constant injection rate

Fuel, 2020
Zeinab Zargar, S M Farouq Ali
exaly  

Removal of colloidal impurities by thermal softening-coagulation-flocculation-sedimentation in steam assisted gravity drainage (SAGD) produced water: Performance, interaction effects and mechanism study

Separation and Purification Technology, 2023
Zuo Tong How, Chelsea Benally, Yongxiang Sun   +2 more
exaly  

Numerical simulation of undulating shale breaking with steam-assisted gravity drainage (UB-SAGD) for the oil sands reservoir with a shale barrier

Journal of Petroleum Science and Engineering, 2020
Hyundon Shin
exaly