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

  1. Slim tool HPHT logging platform

    Magazine Articles

    Mon, 25 Aug 2003

    The SlimXtreme well logging platform integrates advanced sensors, telemetry, and wireline delivery technology that are rated to 500° F. and 30,000 psi into a single wireline system that can log ultradeep wells (deeper than 35,000 ft) with borehole diameters as small as 37/8 in.

  2. Temperature model provides information for well control

    Magazine Articles

    Mon, 14 Sep 1998

    high-pressure, high-temperature ( HPHT ) wells offshore Norway. Several severe ..... temperature will further increase. For offshore HPHT applications, the active mud pit temperature may increase ..... Variations in Pressure and Temperature in HPHT Wells," paper presented at the 1994 Drilling

  3. FE analysis controls subsea pipeline buckling

    Magazine Articles

    Mon, 4 May 2015

    high-pressure, high-temperature ( HPHT ) deepwater development presents the system ..... walking, which can arise under extreme HPHT conditions. As internal pressure, temperature ..... also discussed. View Image Gallery>> HPHT The general definition of HPHT includes reservoir

  4. Maersk Oil lets contract for Culzean field work

    Online Articles

    Tue, 25 Aug 2015

    casing and related services for the project, which is an ultra high-pressure, high-temperature ( HPHT ) gas project that accounts for six HPHT production wells together with one produced water reinjection well. The agreement will be effective


    Magazine Articles

    Mon, 3 Aug 2015

    to offer a rotary-steerable system for HPHT environments. The system allows operators to drill in HPHT zones with temperatures exceeding 300 degrees ..... environments, including unconventional fields, HPHT environments, deepwater fields, damaged

  6. Full-scale tests help improve reliability of DST tools

    Magazine Articles

    Mon, 5 Aug 1996

    reliability in high pressure, high temperature ( HPHT ) conditions and has demonstrated that ..... allowed for them to plan and prepare for the HPHT test. North Sea operators often experience ..... pressure, high temperature environments. HPHT environments are normally defined as having

  7. Managing, optimizing drilling fluids a challenge with deeper drilling

    Magazine Articles

    Mon, 12 May 2008

    high-pressure/high-temperature ( HPHT ) wells, while meeting stringent environmental ..... developments were driven by the extreme HPHT environment associated with deep shelf drilling in the Gulf of Mexico and the deviated HPHT wells drilled in the North Sea,” the company

  8. Services/Suppliers

    Magazine Articles

    Mon, 1 Sep 2008

    high-pressure, high-temperature ( HPHT ) drilling campaign in the North Sea, which ..... will enable Venture to drill and complete HPHT subsea wells from a jack up employing a surface ..... currently under construction in China, for the HPHT campaign. As well as acting as the lead

  9. Workshop spotlights developments in tender-assisted, deepwater drilling

    Magazine Articles

    Mon, 26 Jul 2004

    to high pressure, high-temperature ( HPHT ) drilling. The "Step Changes in Drilling ..... fourth-quarter 2003. Deep drilling, HPHT Apache Corp.'s Mike Harris moderated ..... Norwegian Petroleum Directorate defines HPHT wells as having shut-in wellhead pressures

  10. Gas price uncertainty could defer projects, Niko says

    Online Articles

    Tue, 4 Nov 2014

    premium will be given on gas prices for all discoveries in deep water, ultradeep water, and high pressure and high temperature ( HPHT ) areas ( OGJ Online, Oct. 21, 2014 ). “The applicability of the premium to existing undeveloped discoveries in the D6

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