...) as well as the effectiveness of solvent co-injection in these methods were discussed through case studies. thermal method sagd css method simulator enhanced recovery steam-assisted gravity drainage 26th formation evaluation symposium bitumen upstream oil & gas primary unknown oil sand...

... extent, and obtain maximal recovery. Numerical simulation study was conducted on the basis of the conceptual model aimed at the recovering mechanism of weak gel injection and steam and flue gas thermal recovery, the mechanism including dwelling and displacement of weak gel, heating and visbreaking...

... in Venezuela taking into account further studies as well as further technical and economical evaluations. kerosene oil recovery fraction steam injection csug spe 137547 enhanced recovery chemical additive upstream oil & gas injection cyclic steam injection thermal method heavy oil static...

... compressive strength, but is believed to have partially broken down over time due to cumulative effects of thermal cycling. This was, in part, evidenced by pressure inside some of these annuli that could not be bled off. Although previous experience showed that there was little injectivity into these annuli...

... 13659 Some New· Techniques in Flow Metering of Steam Injection Rate and Quality in Thermal Recovery Processes by H. Pascal, U. of Alberta Copyright 1985, Society of Petroleum Engineers This paper was presented at the SPE 1985 California Regional Meeting, held in Bakersfield, California, March 27-29...

... Abstract Many of the Lloydminster-type heavy oil reservoirs are unsuitable for thermal recovery by steam injection because they are relativelythin and the heat losses to the under- and overburden are excessive. To overcome this difficulty, a new approach has been proposed which utilizes...

... to be the dominant mechanism in thermal recovery. Reducing steam injection would cause a corresponding decrease in oil production. In-house simulation studies indicated that increasing the mass flow rate arrests this production decline. ~ HOT WATERFLOOD IN A POST STEAMFLOOD RESERVOIR: A CASE HISTORY IN THE KERN...

... Abstract Heavy oil reservoirs constitute a huge proportion of total world oil reserves. Among different thermal recovery methods, steam injection is the most widely used method in this type of reservoirs. Monitoring of swept volume over time is very important for evaluation of a thermal project...

... logging steam quality fontanilla injection rate enhanced recovery whap model directional well ramey production monitoring thermal method reservoir surveillance production control Abstract Although many analytical wellbore heat loss models have been presented, none has addressed...

... emulsion upstream oil & gas fluid dynamics sagd society of petroleum engineers sonic wave enhanced recovery thermal method water cut shengii petroleum administrative bureau steam-assisted gravity drainage termal recovery recovery shenghou supermicro emulsion steam injection oil-water...

... oil production sagd heavy oil reservoir relation curve flooding conversion time injection rate thermal method enhanced recovery thickness steam injection strength upstream oil & gas steam-assisted gravity drainage steam quality determination steam flooding steam injection rate...

... oilfield SAGD cyclic steam steam injection process thermal recovery method steam injection offshore thermal recovery technology oil production control system valve stimulation flue gas stimulation injection comprehensive treatment technology Introduction Bohai Oilfield is one...

... thermal method Upstream Oil & Gas API steam-assisted gravity drainage steam injection injection temperature enhanced recovery heat management observation well reduction average reservoir temperature continuous injection Oil Viscosity production well oil recovery factor injection...

... Abstract Thermal recovery of oil has received a large increase in interest in the past year. Steam and hot-water flooding, forward combustion and cyclical steam injection are considered. A brief review of forward combustion and the techniques used to predict its performance are discussed...

.... Abstract The cyclic steam stimulation (CSS) and injection process is a thermal recovery process consisting of three main stages: steam injection, steam soak and production of the heated oil. Before a stimulated well is put into production, a soak period is required to allow the injected steam to heat...