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

  1. Competitive pressure introduces disparate bicenter design

    Magazine Articles

    Mon, 15 May 2000

    drill-out achievements, major bit manufacturers have begun using disparate bit features to drill reliably through plugs, packers , and formations in one run, while retaining toolface control throughout complex build and tangent sections. A steering wheel

  2. SERVICES | SUPPLIERS

    Magazine Articles

    Mon, 1 Sep 2014

    services company providing inflatable and swellable packers , has opened a new sales office in Denver to better ..... product line offering, which includes Casing Annulus Packers , Swellable Packers , Multi-Stage Frac Systems, Cementing Sleeves

  3. Static, dynamic data integration improves reservoir modeling, characterization

    Magazine Articles

    Mon, 1 Sep 2014

    are used to estimate reservoir permeability: a pretest with probes and a vertical-interference test (VIT) that includes packers and probes (Fig. 1). A pretest requires a drawdown volume of less than 20 cu cm of fluid, generally mud filtrate. As

  4. Saudi tight gas plays benefit from MSF

    Magazine Articles

    Mon, 7 Jul 2014

    mainly in the design of the isolation packers , the external pressure sleeves, and ..... design. While it is true that longer packers offer higher differential pressure (given ..... reduce the communication impact with double packers and by eliminating flowback between stages to avoid

  5. Limited-entry OHMS improves Saudi deep-gas production

    Magazine Articles

    Mon, 2 Jun 2014

    Packers Plus Energy Services Inc. Dubai Based on ..... created with hydraulically set mechanical packers for isolation enabling independent fracture ..... hydraulically set mechanical, dual-element packers designed to withstand high differential

  6. Study addresses SCP causes in CO 2 injection, production wells

    Magazine Articles

    Mon, 2 Dec 2013

    fracture of tubulars, deformation failure of packers , or cracking in cement.2-3 But as ..... cause seals to fail in tubing threads and packers . What's more, the change of working ..... cause of string deformation. Tubulars, packers , even cements are corroded by CO2 in

  7. Special Report: Completion Technologies: Openhole multistage fracturing boosts Saudi Arabia gas well rates

    Magazine Articles

    Mon, 6 Jun 2011

    Anazi Saudi Aramco Dhahran Bryan Johnston Packers Plus Jannussan, Bahrain Stuart Wilson ..... multistage fracturing with mechanical packers was developed in 2001. Between 2001 and ..... covers the entire openhole section. The packers isolate individual intervals with fracturing

  8. China developing strategy for horizontal fracturing technology

    Magazine Articles

    Mon, 1 Jul 2013

    Staged fracturing technology with two packers . 2. Horizontal staged fracturing technology ..... scale practice, including HFT with two packers supplemented by limited-entry perforating ..... hydraulic sandblasting combined with small packers and continuous fluids mixing and a multi

  9. SERVICE | SUPPLIERS

    Magazine Articles

    Mon, 3 Feb 2014

    from one of our geo-region offices. Interwell supplies mechanical downhole equipment for the oil & gas industry, providing packers /plugs for challenging and difficult well applications within the area of high temperatures, high pressure, and high expansion

  10. Optimized stimulation strategies enhance Aramco gas production

    Magazine Articles

    Mon, 4 Oct 2010

    The MSF system consists of frac ports, openhole packers , anchor packers , ball-seats for isolation, and blank pipes. The ..... intervals where fractures should initiate. Openhole packers isolate individual intervals between two adjacent

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