Experimental investigation of CO2-oil interactions in tight rocks: A Montney case study
This paper presents comprehensive rock-fluid experiments to study the possibility of oil
recovery improvement when CO 2 is injected as a fracturing fluid in the Montney tight-oil …
recovery improvement when CO 2 is injected as a fracturing fluid in the Montney tight-oil …
Phase behavior and physical properties of dimethyl ether/water/heavy-oil systems under reservoir conditions
D Huang, R Li, D Yang - SPE Journal, 2021 - onepetro.org
Phase behavior and physical properties including saturation pressures, swelling factors
(SFs), phase volumes, dimethyl ether (DME) partition coefficients, and DME solubility for …
(SFs), phase volumes, dimethyl ether (DME) partition coefficients, and DME solubility for …
Simulation of multiphase behavior in supercritical CO2–heavy oil–water sludge extraction systems using Cubic-Plus-Association Equation of State
A new methodology was proposed for predicting the multiphase behavior of a supercritical
CO 2–heavy oil–water–solvent system during supercritical CO 2 extraction. The cubic-plus …
CO 2–heavy oil–water–solvent system during supercritical CO 2 extraction. The cubic-plus …
Deasphalting of heavy crude oil by hexamethyldisiloxane: The effect of a solvent/oil ratio on the structure, composition, and properties of precipitated asphaltenes
The use of hexamethyldisiloxane (HMDSO) for deasphalting heavy crude oil allows
precipitating several times more compounds from crude oil compared to aliphatic …
precipitating several times more compounds from crude oil compared to aliphatic …
Dimethyl ether as an additive to steam for improved steam-assisted gravity drainage
Coinjection of solvent with steam results in lower chamber-edge temperatures than those in
steam-assisted gravity drainage (SAGD), which enables the decrease of heat losses to the …
steam-assisted gravity drainage (SAGD), which enables the decrease of heat losses to the …
Continuous high frequency measurement improves understanding of high frequency torsional oscillation in North America land drilling
Bit and bottom hole assembly (BHA) rotational speed oscillation is often encountered in
North America land drilling applications. One common type of rotational speed oscillation is …
North America land drilling applications. One common type of rotational speed oscillation is …
Phase behavior of C3H8–CO2–heavy oil systems in the presence of aqueous phase under reservoir conditions
Phase behaviors including phase boundaries, volumes, and compositions of reservoir fluids
during solvent (s)-assisted heavy oil recovery processes have been experimentally and …
during solvent (s)-assisted heavy oil recovery processes have been experimentally and …
Phase behaviour and physical properties of dimethyl ether (DME)/flue gas/water/heavy oil systems under reservoir conditions
The application of a mixture of dimethyl ether (DME) and flue gas (ie, CO 2+ N 2) is a
promising method to recover heavy oil; however, the phase behaviour and physical …
promising method to recover heavy oil; however, the phase behaviour and physical …
A systematic comparison of solvents and their concentrations in bitumen gravity drainage under controlled thermodynamic conditions
Abstract Solvent-assisted SAGD (SA-SAGD) has been studied as an alternative to improve
the efficiency of SAGD. This paper reports a new set of experimental data for SA-SAGD and …
the efficiency of SAGD. This paper reports a new set of experimental data for SA-SAGD and …
Phase Behavior and Physical Properties of Dimethyl Ether/CO2/Water/Heavy Oil Systems under Reservoir Conditions
D Huang, Y Li, D Yang - SPE Journal, 2023 - onepetro.org
In this paper, techniques have been developed to quantify phase behavior and physical
properties including phase boundaries, swelling factors (SFs), and phase volumes for …
properties including phase boundaries, swelling factors (SFs), and phase volumes for …