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Esp news and technical articles from Oil & Gas Journal. Search Esp latest and archived news and articles

  1. Rigless ESP nears commercial installation

    Online Articles

    Tue, 5 Jan 2010

    with ConocoPhillips developed the rigless ESP during the last 5 years. A paper given ..... First 4.5-in. Through-Tubing ESP with Downhole Wet Connect," Paper No ..... which was run on tubing. The rigless ESP has a slim ALC designed permanent-magnet


    Magazine Articles

    Mon, 18 May 1992

    two wells on artificial lift devices ( ESP , Beam pump, Moyno, etc.) could have ..... beam pump installations. Beam pumping and ESP system efficiencies were calculated by determining ..... conditions where the installation of an ESP would be more economical than a beam pumping

  3. Petrobras deepwater ESP starts up off Brazil

    Online Articles

    Thu, 5 Jul 2007

    started up an electrical submersible pump ( ESP ) pressure-boosting system in Jubarte ..... additional eight vertical booster stations using ESP technology at Jubarte. Baker Hughes Centrilift ..... is installing seven Centrilift multiphase ESP systems in deepwater Espadarte and Golfinho

  4. Methane hydrate test used special ESP

    Online Articles

    Thu, 23 May 2013

    provided a system that included 0º C. qualification testing of standard products, a gravel-packed lower completion, the ESP system, a custom-designed dual-string production packer, real-time electronic pressure-temperature and memory gauges


    Magazine Articles

    Mon, 21 Sep 1992

    on reducing operating costs. In Sacroc, ESP operating life and repair costs became a ..... of cost reduction efforts. The routine ESP maintenance program has been in place for ..... installed in 1970. In 1984, the number of ESP operating systems peaked at 688. The installation

  6. Intelligent choking improves production, economics in Ecuador completions

    Magazine Articles

    Mon, 25 Oct 2004

    conventional electric submersible pump ( ESP ) completions. For Occidental Exploration ..... installing intelligent completions in some ESP wells to commingle zones and accelerate ..... well never flowed naturally and required an ESP immediately after drilling. Oxy wanted

  7. Lower catalyst resistivities raise precipitator efficiencies

    Magazine Articles

    Mon, 10 Aug 1998

    catalyst resistivity helps the operator to optimize the ESP . Maintaining a clean ESP is the best way to achieve high collection efficiencies ..... moisture content. Electrostatic precipitator theory An ESP houses several collection plates and electrodes which

  8. Drilling/Production news briefs, Oct. 26

    Online Articles

    Thu, 26 Oct 2000

    Brasileiro SA (Petrobras) has awarded Wood Group ESP a contract to supply 48 electric submersible pump ( ESP ) units over the next 12 months. The ESPs ..... and include all downhole components of the ESP system. "These are the most important contracts

  9. ESSO lets contract for Chad ESPs

    Online Articles

    Tue, 11 Jan 2005

    Production Chad Inc. awarded Wood Group ESP a 10-year contract to supply electric submersible pumping ( ESP ) systems and related services for three ..... of new ESPs to be supplied by Wood Group ESP . Esso operates the fields through a consortium

  10. Wood Group unit to install ESPs in Argentina oil fields

    Online Articles

    Tue, 3 Jan 2006

    PanAmerican Energy LLC has let a 6-year contract to Wood Group ESP Argentina, a subsidiary of John Wood Group PLC, for the supply and installation of electric submersible pumping ( ESP ) systems in three oil fields in the San Jorge basin, just south

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