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  1. TECHNOLOGY New process removes inorganic chlorides from reformate

    Magazine Articles

    Magazine Articles

    Mon, 20 May 1996

  2. Mineralogy-based acid design restores sandstone productivity

    The selection process of candidate wells for acidizing treatments in sandstones must identify relevant damage mechanisms and mineralogy-driven remediation options.

    Magazine Articles

    Magazine Articles

    Mon, 21 Jun 2004

  3. Technology advances boost horizontal openhole gravel packing

    Major advances in sand-control tools, gravel-packing methods, and drilling and completion fluid technology have made horizontal gravel-packed openhole completions, in some cases, economically more attractive than stand-alone screen completions.

    Magazine Articles

    Magazine Articles

    Mon, 8 Jul 2002

  4. COILED TUBING - Conclusion: BP develops guidelines for 16Cr CT

    This second of two articles reports on a study by BP Exploration (Alaska) of the behavior of 16Cr coiled tubing in field tests on the North Slope that led to the development of guidelines and operating procedures for continued work.

    Magazine Articles

    Magazine Articles

    Mon, 17 Jul 2006

  5. Optimized stimulation strategies enhance Aramco gas production

    A systematic approach for understanding and evaluating reservoir conditions and use of high-end technology has provided Saudi Aramco the means for developing and managing deep, high pressure, high temperature, and prolific as well as poor quality gas reservoirs.

    Magazine Articles

    Magazine Articles

    Mon, 4 Oct 2010

  6. Corrosion problems solved in CT nitrogen operations off Brazil

    Laboratory and field research with various completion fluids helps refine procedures to reduce corrosion in coiled tubing during use of nitrogen contaminated with oxygen.

    Magazine Articles

    Magazine Articles

    Mon, 15 Sep 2008

  7. Acid washes, oxygenate scavengers work against gas gathering failures

    A combination of acid washes and oxygenate scavengers can both reduce the frequency of pipeline failures caused by existing pitting corrosion and prevent new pitting corrosion.

    Magazine Articles

    Magazine Articles

    Mon, 1 Jul 2013

  8. Alternative methods clean up filter cake

    Cracks produced by hypochlorite on a polymer carbonate filter cake resulted in the development of high permeability for this sample (Fig. 1). New investigations into breaker-based and physical flow-back methods provide further insights into the principles of breaching filter cakes, allowing for ...

    Magazine Articles

    Magazine Articles

    Mon, 1 Feb 1999

  9. TECHNOLOGY Solvent removes downhole NORM-contaminated BaSO 4 scale

    W.G.F. Ford Halliburton Energy Services Duncan, Okla. L.L. Gadeken Halliburton Energy Services Houston T.J. Callahan Halliburton Energy Services Grande Prairie, Alta. D. Jackson Pan Canadian Petroleum Ltd. Calgary A research project in Canada recently demonstrated that a solvent can remove barium ...

    Magazine Articles

    Magazine Articles

    Mon, 22 Apr 1996

  10. In situ gels improve formation acidizing

    Valerie Yeager, Chris Shuchart Halliburton Energy Services Duncan, Okla. Viscosity-controlled acid effectively improves acid placement, provides more uniform damage removal, improves surface etching, and controls acid fluid loss. Viscosity-controlled acid (VCA) contains gels that break back to ...

    Magazine Articles

    Magazine Articles

    Mon, 20 Jan 1997

  11. TECHNOLOGY Coiled tubing facilitates deep underbalanced workover

    Larry S. Adams Chevron USA Production Co. Midland, Tex. Charles C. Overstreet CUDD Pressure Control Inc. Houston Coiled tubing is being run into the well to drill out scale A recent workover shows the technical capability and cost effectiveness of coiled tubing for cleaning out scale in a ...

    Magazine Articles

    Magazine Articles

    Mon, 31 Mar 1997

  12. Coiled-tubing tools key successful Brunei acid jobs

    Brunei Shell Petroleum Co. Sdn Bhd. increased oil producing rates from its acid stimulation program, offshore Brunei, by incorporating permanently installed downhole sliding-sleeve circulation devices (SSCDs), straddle tools, and coiled-tubing stingers for gravel-packed zones.

    Magazine Articles

    Magazine Articles

    Mon, 10 Jan 2000

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