Skip Nav Destination
Close Modal
Update search
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
NARROW
Format
Subjects
Article Type
Date
Availability
1-20 of 57
Keywords: concentration
Close
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
1
Sort by
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the International Thermal Operations and Heavy Oil Symposium, October 20–23, 2008
Paper Number: SPE-117177-MS
... performance and how this was optimized in the field after being identified from the bottle tests. Results show how careful consideration needed to be given to the concentration of the demulsifier bases in the blends and the curious observation that dilution of the final product made a big difference...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the International Thermal Operations and Heavy Oil Symposium, October 20–23, 2008
Paper Number: SPE-117221-MS
... Simulation producer Upstream Oil & Gas alkaline flooding heavy oil reservoir caustic injection Oil Recovery concentration residual oil saturation caustic flooding reservoir flooding caustic solution waterflooding source water court bakken injection water flooding Introduction...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the International Thermal Operations and Heavy Oil Symposium, October 20–23, 2008
Paper Number: SPE-117394-MS
... surfactant Scenario simulation model co 2 steam flooding reservoir steam injection Oil Viscosity cumulative oil production SAGD concentration simulation result heavy oil reservoir injection Introduction Steam injection thermal recovery is the major recovery method for most heavy oil...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the International Thermal Operations and Heavy Oil Symposium, October 20–23, 2008
Paper Number: SPE-117561-MS
... produced water discharge concentration SAGD water treatment scheme inhibitor water management Upstream Oil & Gas specification Feed Water evaporation SIBE process Boiler evaporator silica thermal method steam-assisted gravity drainage resin spe ps choa 117561 water treatment silica...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the International Thermal Operations and Heavy Oil Symposium, October 20–23, 2008
Paper Number: SPE-117563-MS
... breaker concentration was performed using the Electrical Stability Tester API device. The minimum concentration that triggers electrical short-circuiting in relation with droplet coalescence was selected. The electrical parameters of the pre-electrocoalescer device were determined in presence...
Proceedings Papers
M. A. Ramírez-Garnica, J. R. Hernández-Pérez, M. C. Cabrera-Reyes, P. Schacht-Hernández, D. D. Mamora
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the International Thermal Operations and Heavy Oil Symposium, October 20–23, 2008
Paper Number: SPE-117713-MS
..., used in the experiments was previously mixed with heavy crude oil of 12.5 °API. The catalyst in liquid phase is based Nickel. This ionic catalyst is highly soluble and ultradispersed in heavy oil, and it was mixture with heavy crude oil with a concentration of 500 ppm wt. The porous media used...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the International Thermal Operations and Heavy Oil Symposium, October 20–23, 2008
Paper Number: SPE-117710-MS
...%), metals (Ni+V) of 498 ppm and an extremely high concentration of asphaltenes and resins (57.7 wt%). In its pure state, the pour point of the feed was >125 °C. Due to the high viscosity of the feed, the residue sample was not pumpable in the pilot plant. As such, it was necessary to add 30 wt% FCC...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the International Thermal Operations and Heavy Oil Symposium, October 20–23, 2008
Paper Number: SPE-117694-MS
... available solvents always contain impurities. These components distribute in the in situ oil at different proportions depending on their solubility at the operating conditions and their concentration in the injected mixture. In general it is expected that the non-condensable solvent components hinder...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the International Thermal Operations and Heavy Oil Symposium, October 20–23, 2008
Paper Number: SPE-117822-MS
... chemical component and viscosity profiles were built into a variety of reservoir simulation models. The simulation results indicate that the produced oil viscosity and component concentration vary as the steam chamber develops. The trend of the produced oil characteristics is related to the original...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE International Thermal Operations and Heavy Oil Symposium, November 1–3, 2005
Paper Number: SPE-97785-MS
... the performance of the technique. The stabilization mechanism of these emulsions was also studied to explore the effect of bitumen concentration and diluent character on emulsion stability, in terms of flocculation and coalescence behavior. An attempt was made to investigate the mechanism of destabilization...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE International Thermal Operations and Heavy Oil Symposium, November 1–3, 2005
Paper Number: SPE-97721-MS
... bitumen fluid system initial rod halliburton wellbore solubility drilling fluid property tar accretion consistency treatment fluid reversible gom bitumen accretion upstream oil & gas drilling operation bitumen accretion concentration tar drilling fluids and materials drilling fluid...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE International Thermal Operations and Heavy Oil Symposium, November 1–3, 2005
Paper Number: SPE-97686-MS
... Abstract The produced waters from Steam Assisted Gravity Drainage (SAGD) facilities are characterized by low concentrations of both total hardness (TH) and total dissolved solids (TDS) and high silica concentrations. Treatment of these waters to provide feed-water suitable for Once Through...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE International Thermal Operations and Heavy Oil Symposium, November 1–3, 2005
Paper Number: SPE-97658-MS
... light cycle oil feeds with different concentrations of organic nitrogen compounds. Experiments were conducted under conditions close to industrial HDS processes. Our work revealed that sulphur compounds could be removed under less severe reaction conditions if organic nitrogen compounds in LCO were...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE International Thermal Operations and Heavy Oil Symposium, November 1–3, 2005
Paper Number: SPE-97783-MS
..., it was possible to test some assumptions used in measuring vapor-liquid equilibrium in heavy oil-solvent systems. The results suggested that a noticeable uncertainty may be associated with conventional methods used to determine saturation pressures in these systems. solvent concentration propane...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE International Thermal Operations and Heavy Oil Symposium, November 1–3, 2005
Paper Number: SPE-97764-MS
... configuration production control pressure drop reduction flow regime experiment upstream oil & gas regime viscosity time scale production logging reduction flow rate restart pressure crude oil concentration pressure drop reservoir surveillance lubrication modification restart sequence...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE International Thermal Operations and Heavy Oil Symposium, November 1–3, 2005
Paper Number: SPE-97798-MS
... diffusivity. equation pvt cell diffusivity concentration heavy oil plane sheet evolution upstream oil & gas bitumen pvt measurement pressure variation production process oil sample enhanced recovery molecular diffusion important physical parameter oil sand surface global...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE International Thermal Operations and Heavy Oil Symposium, November 1–3, 2005
Paper Number: SPE-97763-MS
... bonding crude influence composition hexanol downstream oil & gas concentration enhanced recovery naphtha mek Introduction The increasing oil demand and advances in heavy oil production technologies is leading to the increased production of this type of hydrocarbon. The reserves...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE International Thermal Operations and Heavy Oil Symposium, November 1–3, 2005
Paper Number: SPE-97685-MS
... of produced water. Desalination is a process to reduce the total dissolved solids (TDS) concentration, consisting mainly of salt, in the produced water. The acceptable TDS level is dependent on the application for the end user. Drinking water is required to have less than 500 mg/L or parts per million (ppm...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE International Thermal Operations and Heavy Oil Symposium, November 1–3, 2005
Paper Number: SPE-97887-MS
... under non-isothermal Low Temperature Combustion (LTC) and High Temperature Combustion (HTC) reactions clearly reveal exothermic peaks. exhaust gas tga curve oxygen content oxygen concentration bitumen concentration upstream oil & gas carbonate rock analyzer concenteration enhanced...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE International Thermal Operations and Heavy Oil Symposium, November 1–3, 2005
Paper Number: SPE-97855-MS
... Abstract Mass transfer of solvents in bulk heavy oil and bitumen was monitored successfully using X-ray Computer Assisted Tomography (CAT). Concentration gradients were obtained from analysis of bulk density maps as a function of location and time. Analysis of the data using Fick's Law provided...
1