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Keywords: steam injection
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Proceedings Papers

Paper presented at the Annual Technical Meeting, June 13–17, 1999
Paper Number: PETSOC-99-54
... the problem of Dom João Field. A R&D project was then launched at Petrobras Research Center, to address major topics related to Dom João Field such as: the thermal history of Recôncavo Basin, the rheological behavior of the oil and the technical feasibility of hot water & steam injection as recovery methods...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–10, 1997
Paper Number: PETSOC-97-18
... reinterpretation steam injection injection slotted section steam-assisted gravity drainage enhanced recovery performance ofhorizontal well pilot reservoir injection period sagd thermal method deformation production well upstream oil & gas porosity oil rate permeability hwpi production rate...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 11–14, 1994
Paper Number: PETSOC-94-64
... Abstract Steam injection into fractured vugular formations is of great importance in Alberta, as well as in several countries in the Middle East. In Alberta alone, over one trillion barrels of oil occur in the Grosmont formation, where oil recovery would be possible only through steam...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 6–9, 1992
Paper Number: PETSOC-92-24
... Abstract Horizontal wells are becoming popular for primary and enhanced oil recovery operations because of unique advantages of horizontal wells in comparison to those for vertical wells. Monitoring the progress of a steam injection process requires a knowledge of the steamswept volume...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 9–12, 1990
Paper Number: PETSOC-90-84
... Coalinga Field and considered for two other areas in the San Joaquin Valley. References and Illustrations at end of paper. Introduction Steam injection was first used in the late 50's to recover high viscosity oils. This EOR method has become increasingly popular during the past 30 years and now...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 9–12, 1990
Paper Number: PETSOC-90-87
... Introduction When two fluids of differing densities, such as liquid water and steam vapor, flow through circular conduits, they tend to segregate. Investigators of two-phase flow in steam injection wells have documented the occurrence of two-phase annular flow in the injection tubing when...
Proceedings Papers

Paper presented at the Annual Technical Meeting, January 1, 1989
Paper Number: PETSOC-89-40-71
... excludes the possibility of mining. In most cases recovery is by steam injection which lowers the bitumen viscosity steam injection is an expensive proposition so economic bitumen production must rely on two factors - efficient production techniques and a strong oil price. For thermal processes...
Proceedings Papers

Paper presented at the Annual Technical Meeting, January 1, 1989
Paper Number: PETSOC-89-40-8
... that the formation must be fractured to allow steam injection at a reasonably high rate. Initially, the steam zone surrounding the fracture is probably elliptical in shape. As the steam injection continues or after the well has been operating for several injection or production cycles, the steam zone may become more...
Proceedings Papers

Paper presented at the Annual Technical Meeting, May 15–18, 1972
Paper Number: PETSOC-7249
... experimentally, employing a number of solvents, with or without steam injection. In the miscible type experiments, carbon tetrachloride, toluene, benzene, and naphtha employed as the displacing fluids, at flood advance rates of 2 to 42 ft/day. Highest recovery of 93.3% of the in-place bitumen was obtained...

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