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Keywords: oil production
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Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Conference, September 28–October 2, 2020
Paper Number: SPE-199943-MS
... is an efficient way of producing oil from these reservoirs. Predicting oil production and steam injection rates is required for planning and managing a SAGD operation. This can be done by simulating the fluid flow with flow simulation codes, but this is very time consuming. The run time for a 3D heterogeneous...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Conference, September 28–October 2, 2020
Paper Number: SPE-199908-MS
.... However, such decades-old strategies need a complete overhaul as they ignore dynamic changes in reservoir conditions and surface facilities, ultimately rendering heavy oil production economically unsustainable in the low-oil-price environment. Since steam supply costs account for more than 50% of total...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Conference, September 28–October 2, 2020
Paper Number: SPE-199949-MS
... fuel and O 2 concentration used for combustion. Different mole% water values (0 to 90%), N 2 /CO 2 ratios (0 to 7.43), and temperatures (80 to 450 °C) were investigated in order to evaluate many of the available options. Although oil production for water-hot gas injection was much lower than...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, March 13–14, 2018
Paper Number: SPE-189743-MS
... of the method for steam chamber development and steam trap control over entire period of wells life time. SAGD oil production steam-assisted gravity drainage Production Phase dual wellhead sagd well thermal method Upstream Oil & Gas operation alshachinskoe heavy oil field production well...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, March 13–14, 2018
Paper Number: SPE-189764-MS
... Abstract The numerical evaluation of dielectric heating in a heavy oil containing sand is presented using a shaped dipole antenna under static (no oil production) and dynamic (with oil production) conditions. The electromagnetic simulator AxREMS™ was coupled to the commercial reservoir...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, March 13–14, 2018
Paper Number: SPE-189726-MS
... gridding feature in the model. Once the optimized dynamic gridding parameters were determined, several different well configurations were investigated. Comparisons were made between SAGD and hybrid steam/combustion processes in terms of cumulative water (steam) injection, cumulative oil production...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, February 15–16, 2017
Paper Number: SPE-184976-MS
... dimensions of 0.03×5×30 m and can be used in a new steam injection design. The potential application of this technique to enhanced oil recovery is investigated using a thermal reservoir simulator. Reservoir simulations show promising results in terms of cumulative steam oil ratio (CSOR) and oil production...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, February 15–16, 2017
Paper Number: SPE-184961-MS
... wells and improves heavy oil field production with a limited quantity of energy. This paper presents the typical completion applied for this EOR process, the well integrity concerns due to high temperature and the calculated oil production increase that is confirmed by field application. The insulated...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, February 15–16, 2017
Paper Number: SPE-184967-MS
... are configured in the same way as those in SAGD and a corresponding number of vertical wells are distributed around the horizontal wells. The upper horizontal well is used for steam injection and the lower one is used for water production and the surrounding vertical wells are used for oil production. During...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, June 7–9, 2016
Paper Number: SPE-180732-MS
... variable in large projects of developing giant XHO reservoirs. Modeling & Simulation thermal method steam-assisted gravity drainage enhanced recovery SAGD reservoir performance wellbore pressure drop primary production reservoir Upstream Oil & Gas oil production xho reservoir...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, June 7–9, 2016
Paper Number: SPE-180715-MS
... of heterogeneous reservoir features from the profiles of SAGD field production data. Artificial Intelligence thermal method SAGD machine learning neural network enhanced recovery steam-assisted gravity drainage oil production prediction Reservoir Heterogeneity proxy model SAGD production basic...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, June 7–9, 2016
Paper Number: SPE-180738-MS
... together or at different times. The objective of the simulations was to develop steam-air injection based on its ability to divert steam from more to less oil depleted regions thereby improving reservoir contact (conformance) and increasing oil production. This diversion is caused by the deposition of coke...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, June 7–9, 2016
Paper Number: SPE-180709-MS
... directly to improved oil recovery due to additional oil viscosity drop as a result of oil-solvent mixture process. Along with this the solvent injection may reduce the operational in-situ temperature and thus, to increase the energy efficiency (i.e. the amount of energy required per unit of oil production...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, June 9–11, 2015
Paper Number: SPE-174412-MS
... wax remediation Hydrate Remediation hydrate inhibition flow assurance wax inhibition paraffin remediation scale remediation Production Chemistry enhanced recovery oilfield chemistry scale inhibition deposition oil production experiment asphaltene inhibition Simulation API...
Proceedings Papers

Paper presented at the SPE Canada Heavy Oil Technical Conference, June 9–11, 2015
Paper Number: SPE-174407-MS
... meantime between failure (MTBF) and achieve incremental oil production. The use of resin injected during a cyclic steaming event (CS) can improve well reliability and enhance well economics of marginal oil producers by providing an alternative to more expensive remedial options. thermal method...

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