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Houston, Texas 77027
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Copyright © 2010: PennWell Corporation
All Rights Reserved.
Houston, Texas 77027
(713) 621-9720
Copyright © 2010: PennWell Corporation
All Rights Reserved.
Packers
Packers news and technical articles from Oil & Gas Journal. Search Packers latest and archived news and articles
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Self-setting thermal packers help cyclic-steam operations
Small, thermally set packers are being used in China for injecting ..... operations (Fig. 1). Thermally activated packers are helping recover heavy oil in cyclic steam-injection wells in China. The packers were developed by one of the units of …
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Single-set CT straddle packers successful in Alaska
… single-run straddle deployment, both packers are set simultaneously, with a spacer ..... during setting. This requires that the two packers be mechanically connected to one another ..... load between the two pack-offs. The packers were modified to make the originally fixed …
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Chevron orders Big Foot well completion equipment
… Inc. ordered from Baker Hughes Inc. electrical submersible pumps (ESPs) and production packers for seven producing wells, as well as mudline packers for three injection wells for its Gulf of Mexico deepwater Big Foot development. Baker Hughes …
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SPECIAL REPORT: Straddle packer assemblies allow selective completions, stimulations
In well completions, straddle packers offer a way to shut off zones from producing ..... injection intervals above or below the packers . In this article, two examples from ..... Brazil illustrate the use of straddle packers . In its simplest form in an oil field …
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Swelling-rubber packer enhances multilateral viscous oil production
… difficulties, the use of swelling rubber packers (SRPs) enables operators to manage annular ..... Alaska’s viscous oil reservoirs. The packers allow longer lateral lengths with less ..... from the parent bore. Swelling-rubber packers SPR technology is based on the swelling …
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Interventionless actuated completions reduce risks, costs
… hydromechanical valve to set wellbore packers . In deepwater, horizontal, and extended ..... completion practices require setting downhole packers to isolate and control pressure and fluids ..... The use of this technology in completion packers is relatively new. The generic name for …
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Diverter valves enhance horizontal gravel packing
… washpipe diverter valves and external casing packers (ECPs) enables isolation of the produced ..... ft seal, honed, openhole inflatable packers . Click here to enlarge image The first ..... positioned to inflate the external casing packers . Click here to enlarge image Because …
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Equipment/Software/Literature
… generation of single-string retrievable packers is rated for service in high pressure ..... temperature environments. The Reliant Series packers tolerate high tension loads and are designed ..... has a shorter length than conventional packers for passage through tight spots and doglegs …
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Interventionless actuated completions reduce risks, costs
Click on the pdf link below to view entire article. Operators can reduce costs and risks involved in completing wells by using pressure-pulse communication, absolute well pressure, or a hydromechanical valve to set wellbore packers .
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Successful fishing operations requires teamwork, risk management
… designed to mill up bit cones and loose junk (Fig. 2). [13,589 bytes] Bladed mills are used to mill up cement, junk, and packers (Fig. 3). [13,620 bytes] This concave mill shows wear features incurred after milling off a tool joint (Fig. 4 …
