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Hardening

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

  1. Permafrost Cement - Conclusion: Ceramicrete blends produce strong, low-permeability cements for arctic use

    Magazine Articles

    Mon, 16 May 2005

    yield a pumping time longer than 5 hr. At the same time, its hardening also took much longer. Click here to enlarge image To reduce ..... time. As MgO content increased, the thickening as well as hardening time became shorter. Thus, adjusting the MgO content allows

  2. Doha's collapse will cut energy use the hard way

    Online Articles

    Fri, 1 Aug 2008

    is finished. The outlook, though, isn't cheery. If anything, protectionism, especially involving farm products, is hardening . China and India, with growing populations beginning to reap the fruits of industrialization, have received blame for holding

  3. Pacific Rubiales Energy seeks downstream market integration

    Magazine Articles

    Mon, 15 Nov 2010

    search for growth while diversifying the company's resource base. Competition for deep conversion refining capacity is hardening regionally. Pacific Rubiales does not plan to buy refinery assets but will move into mitigating the volatility in netbacks

  4. OGJ Newsletter

    Magazine Articles

    Mon, 18 Oct 2010

    crippling local refinery operations. While the transportation strikes and others seem to be easing, industrial action is hardening at refineries throughout the country as well as at port terminals. Compagnie Industrielle et Maritime (CIM) at Le Havre

  5. Storms may no longer boost gas prices

    Magazine Articles

    Mon, 23 Aug 2010

    strength that makes US landfall would ultimately be bearish because of demand destruction outweighing supply impacts. "The ' hardening ' of refineries also limits the products shortage scenarios," Sieminski said. "Of course [the strongest] Category 5

  6. Doha’s collapse will cut energy use the hard way

    Magazine Articles

    Mon, 11 Aug 2008

    finished. The outlook, though, isn’t cheery. If anything, protectionism, especially involving farm products, is hardening . China and India, with growing populations beginning to reap the fruits of industrialization, have received blame for holding

  7. Strikes continue to cripple French refinery operations

    Online Articles

    Wed, 13 Oct 2010

    crippling local refinery operations. While the transportation strikes and others seem to be easing, industrial action is hardening at refineries throughout the country as well as at port terminals. Compagnie Industrielle et Maritime (CIM) at Le Havre

  8. Hurricanes may no longer boost gas prices

    Online Articles

    Mon, 16 Aug 2010

    that makes US landfall would ultimately be bearish because of demand destruction outweighing supply impacts. “The ‘ hardening ’ of refineries also limits the products shortage scenarios,” Sieminski said. “Of course [the strongest] Category

  9. Equipment / Software / Literature

    Magazine Articles

    Mon, 3 Mar 2008

    generates 25-35% less heat at the contact point (minimizing premature seal failure due to heat checking, blistering, hardening , or lubricant breakdown); generates 20% less friction torque or drag; curbs shaft wear; and provides greater lip lubrication

  10. Pacific Rubiales seeks downstream integration

    Online Articles

    Tue, 9 Nov 2010

    search for growth while diversifying the company’s resource base. Competition for deep conversion refining capacity is hardening regionally. Pacific Rubiales does not plan to buy refinery assets but will move into mitigating the volatility in netbacks

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