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Keywords: oil production
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Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-130947-MS
... sagd injection enhanced recovery liaohe oilfield block du84 fluid dynamics upstream oil & gas steam overlay profile control oil production viscosity steam injection completion installation and operations thickness Introduction Liaohe oilfield as China's largest heavy oil field...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-131333-MS
... that, multilayer developments, multi-adjustments and pressure maintenance development are all necessary to keep the oil production stable. Through well pattern thickening, injection-structure adjusting and hydro-dynamic method, water-flood recovery can be increased by 8.7%. Thus the major sandstone reservoirs can...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-131829-MS
... is in the direction of northeast 97.5°. injector reservoir flow in porous media mechanism steam bank thermal expansion enhanced recovery sagd injectivity oil production steam-assisted gravity drainage steam flooding light-oil reservoir injection incremental recovery permeability fluid dynamics...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-131890-MS
... reservoir thickness drilling operation horizontal well production technology reservoir characterization directional drilling oil production bottom-water reservoir sandbody reservoir simulation production effect luliang oilfield water avoidance height net pay thickness upstream oil & gas...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-131950-MS
..., the oilfield kept long plateau without obvious decline. Adding 8 infill wells in 2003 can last the plateau and increase oil production with the increase of water-cut. From Jan. 2006, the average oil rate started to decline although additional 6 infill wells were put into production. As of Dec. 2008, the water...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-131883-MS
.... well pattern upstream oil & gas yanayacu oilfield strong bottom water drive reservoir irf yanayacu model 6 reduction of residual oil saturation residual oil distribution residual oil potential reservoir characterization yanayacu model 6 enhanced recovery oil production modeling...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-131527-MS
... of injection-production in the steam soak phase The determination of steam injection rate soak time reservoir production injection ratio oil production sagd heavy oil reservoir relation curve flooding conversion time injection rate thermal method enhanced recovery thickness steam injection...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-130054-MS
... algorithm objective function additional well infill well artificial intelligence rumaila oil field constraint npv water injection abandonment time optimal number spe 130054 optimization simulator optimization problem reservoir simulation cumulative oil production oil production chromosome...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-130382-MS
... concentration molecular configuration flow in porous media fluid dynamics enhanced recovery residual resistance coefficient upstream oil & gas oilfield waterflooding injection pressure polymer gel flooding oil production cross-linking reaction resistance coefficient polymer gel polymer...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-130490-MS
...Interpretation of PLT Data Abstract Non-equalized production influx along the horizontal or inclined wellbore is believed to be responsible for early water/gas breakthrough in oil production wells. Non-equalized water injection distribution has been recognized to cause poor sweep efficiency...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-130593-MS
... reservoir model in both the secondary immiscible and miscible modes under the conditions of voidage balance, constant injection and production pressure and injection rates below the critical rate. Regular well pattern provided longer oil production time at a constant rate until CO 2 breakthrough compared...
Proceedings Papers

Paper presented at the International Oil & Gas Conference and Exhibition in China, December 5–7, 2006
Paper Number: SPE-104448-MS
...-controlled oilfields with more than one million tons oil production capacity per year respectively have been build in the deserted area in Junggar basin in Xinjiang, China since 1994. Advanced SCADA (Supervisory Control and Data Acquisition) systems have been used to gather the information (such as pressure...
Proceedings Papers

Paper presented at the International Oil & Gas Conference and Exhibition in China, December 5–7, 2006
Paper Number: SPE-104438-MS
...]. The first is effective pressure displacement system to increase oil production rate in the early of development period, the second is higher ultimate recovery efficiency, the third is well pattern flexibility. In oilfield development practice, square inverted nine-spot, rhombus inverted nine-spot...
Proceedings Papers

Paper presented at the International Oil & Gas Conference and Exhibition in China, December 5–7, 2006
Paper Number: SPE-102439-MS
... with conventional technology. Recently, PL data acquired with local probe holdup sensors have successfully diagnosed well production and provided guidance for workover operations to reduce water cuts and provide substantial incremental oil production. Additionally, caliper data associated with the local probe...
Proceedings Papers

Paper presented at the International Oil & Gas Conference and Exhibition in China, December 5–7, 2006
Paper Number: SPE-104427-MS
... development technique, such series of the horizontal well development techniques as adaptability evaluation of the horizontal wells, scheme deployment, design, drilling, well logging, borehole log, oil production and production management suitable for the features of the complex fault-block reservoir...
Proceedings Papers

Paper presented at the International Oil & Gas Conference and Exhibition in China, December 5–7, 2006
Paper Number: SPE-103782-MS
... distribution of the formation that allows for maximum oil production and minimum solids production. Critical to the success of this approach to designing sand control screens is the thorough evaluation/testing of multiple media types to create the "formation specific" design. Screen Selection sand...
Proceedings Papers

Paper presented at the International Oil & Gas Conference and Exhibition in China, December 5–7, 2006
Paper Number: SPE-104396-MS
... oil layer Gudao Oilfield development effectiveness oil layer oil production horizontal well Thickness Effectiveness water cut Directional Drilling lateral length production pressure drop oil distribution reservoir intraformational bed rhythm oil layer society of petroleum engineers...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64716-MS
... conformance improvement water breakthrough characteristic high flow system water cut fluid dynamics oil production Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the SPE International Oil and Gas Conference and Exhibition in China held in Beijing...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64785-MS
... evaluation methods.A consistent rule Should be planed out, which integrates methods and is comparable. Economic evaluation of development program project has following features: Evaluation will last ten yeas. If it is in evaluation period, the program value will be chosen as crude oil production...
Proceedings Papers

Paper presented at the SPE International Oil and Gas Conference and Exhibition in China, November 2–6, 1998
Paper Number: SPE-50880-MS
... results, some basic knowledge of certain development issues is gained and presented in the paper. P. 75 upstream oil & gas pilot area oilfield pressure drop waterflooding mpa reservoir water cut injection knowledge recovery factor oil production water injection enhanced recovery...

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