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Keywords: co 2
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Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192327-MS
...) for pure CO 2 Equation – 1 E V P = 14.7 e x p [ 10.91 − ( 2015 255.372 + 0.5556 ( T − 460 ) ) ] Petroleum Recovery Institute for pure CO 2 Equation – 2 M M P = 1071.8289310 b Equation – 3 b = 2.772 − ( 1519 T ) Yellig...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 24–27, 2017
Paper Number: SPE-188090-MS
... and enhanced gas recovery (EGR) methods that have enabled an efficient and economic recovery from such resources. This paper discusses the production enhancement techniques for shale and tight gas reservoirs such as hydraulic fracturing, CO 2 , sequestration, magnetic nano-particle technology for optimum...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 25–28, 2016
Paper Number: SPE-182786-MS
... to reduce the emissions of greenhouse gases into the air and combat the climate change. To design and optimize the process of CO 2 -EOR, it is crucial for engineers to have knowledge about the reservoir fluids properties and their interaction with injected gases. Bubble point pressure is critical...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 25–28, 2016
Paper Number: SPE-182748-MS
... Abstract Dissolution trapping plays imperative role in immobilization of injected CO 2 in saline aquifer. However, dissolved salts concentration in saline brine plays critical role in influencing solubility of CO 2 . The present work numerically investigates the effect of dissolved salts...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 25–28, 2016
Paper Number: SPE-182829-MS
... salinity and, more importantly, because of high reactivity of the rock minerals. Here, we tackle the complex physicochemical processes in chemically active carbonates flooded with diluted brine that is saturated with atmospheric CO 2 and possibly supplemented with additional ionic species...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 25–28, 2016
Paper Number: SPE-182793-MS
... Abstract Injection of CO 2 into a reservoir for enhanced oil recovery (EOR) results in complex fluid phase behaviour that they require accurate reservoir fluid characterizations by equations of state (EOS) to capture the phase interactions in miscible CO 2 floods. AMAL is a giant Libyan...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 25–28, 2016
Paper Number: SPE-182812-MS
...Sampling Protocol Based on the initial reservoir and site characterization studies, a risk register detailing some of the potential risks and uncertainties that may impact the project was compiled. Inadvertent CO 2 leakage to shallow aquifers through either existing or new wellbore...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 25–28, 2016
Paper Number: SPE-182828-MS
... Abstract Carbon dioxide injection has been widely used as an EOR process, even in carbonate reservoirs with complex rock system. In order to enhance the post water flooding recovery, CO 2 exposure with the remaining oil in lower zones should be maximized. This is a great challenge, as CO 2...
Proceedings Papers

Paper presented at the SPE Saudi Arabia Section Annual Technical Symposium and Exhibition, April 21–23, 2015
Paper Number: SPE-178001-MS
... interesting implications on sour corrosion and scale formation. Calculations on scaling conditions and thermodynamic conditions that cause corrosion are done on a well under bottom hole and well head conditions. Iron sulfide films that are formed during high temperature CO 2 /H 2 S corrosion of carbon steel...
Proceedings Papers

Paper presented at the SPE Saudi Arabia Section Annual Technical Symposium and Exhibition, April 21–23, 2015
Paper Number: SPE-177986-MS
... Abstract Field application of supercritical CO 2 (sc- CO 2 ) miscible flooding continues to grow. Optimization of sc- CO 2 injection during miscible flooding modes represents one of the dominant factors affecting its performance in carbonate oil reservoirs. The main objective of this study...
Proceedings Papers

Paper presented at the SPE Saudi Arabia Section Technical Symposium and Exhibition, April 21–24, 2014
Paper Number: SPE-172184-MS
... been developed to predict only pure CO 2 MMP. Comparisons between its predicted values against experimental data in addition to the widely used CO2 MMP correlations have been carried out. Based on the results of this new proposed model the following conclusions are drawn: The MLR model is able...
Proceedings Papers

Paper presented at the SPE Saudi Arabia Section Technical Symposium and Exhibition, April 21–24, 2014
Paper Number: SPE-172232-MS
... Abstract Carbon dioxide (CO 2 ) sequestration in saline aquifers is considered as one of the most viable and promising ways to reduce CO 2 concentration in the atmosphere. CO 2 is injected into deep saline formations at supercritical state where its density is smaller than the hosting brine...
Proceedings Papers

Paper presented at the SPE Saudi Arabia Section Technical Symposium and Exhibition, April 21–24, 2014
Paper Number: SPE-173175-MS
... experiment miscible method co 2 procedure injection Oil Recovery recovery factor water flood Scenario core plug flood society of petroleum engineers Kuwait core sample reservoir permeability This work is an experimental study that investigates and evaluates the miscible flood performance...
Proceedings Papers

Paper presented at the SPE Saudi Arabia Section Technical Symposium and Exhibition, May 19–22, 2013
Paper Number: SPE-168064-MS
... with known general characteristics. On the other hand, if an economic screen is carried out, crucial parameters, both technical and economic, may be identified before a significant research commitment is made. This paper describes the economic feasibility of using CO 2 in a mature water flooded oil...
Proceedings Papers

Paper presented at the SPE Saudi Arabia Section Technical Symposium and Exhibition, April 8–11, 2012
Paper Number: SPE-160830-MS
... velocity as, (9) u t = u g + u w , and by summing the two saturation equations for non-wetting and wetting phases, one may get, upstream oil & gas co 2 laplace transform constitutive equation international journal saturation injection flow in porous media...
Proceedings Papers

Paper presented at the SPE Saudi Arabia Section Technical Symposium and Exhibition, April 8–11, 2012
Paper Number: SPE-160881-MS
... Abstract A rise in carbon dioxide levels from industial emissions is contributing to the greenhouse effect and global warming. CO 2 sequestration in saline aquifers is a strategy to reduce atmospheric CO 2 levels. Scientists and researchers rely on numerical simulators to predict CO 2...

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