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In Situ

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

  1. In situ coating application expected to extend tube life

    Magazine Articles

    Mon, 28 Jun 1999

    1997, Citgo's Lake Charles, La., refinery applied an in situ coating to the tubes of six of its propylene exchangers ..... not be transported. Today, the coating can be applied in situ . The coatings are matched to the materials of the tubes

  2. CNRL applies for in situ oil sands project

    Online Articles

    Wed, 2 May 2012

    Canadian Natural Resources Ltd., Calgary, has applied with provincial authorities to develop an in situ project to produce as much 50,000 b/d of bitumen from the Athabasca oil sands region of Alberta. The Grouse project will use

  3. Japex has approved commercial in situ development of its Hangingstone oil sands project south of Fort McMurray by its consolidated subsidiary Jacos

    Online Articles

    Mon, 17 Dec 2012

    Japan Petroleum Exploration Co. Ltd. (Japex) has approved commercial in situ development of its Hangingstone oil sands project south of Fort McMurray, Alta., by its consolidated subsidiary Japan Canada

  4. Suncor awards Jacobs engineering contract for possible in situ oil sands expansion

    Online Articles

    Wed, 15 Sep 2004

    Engineering Group Inc., Pasadena, Calif., to begin preliminary engineering that could lead to the expansion of Suncor's in situ oil sands facilities in Alberta (OGJ, March 15, 2004, p. 37). Suncor is a subsidiary of Suncor Energy Inc., Calgary

  5. In situ seismic stimulation shows promise for revitalizing mature fields

    Magazine Articles

    Mon, 18 Apr 2005

    The third more recent technology is in situ seismic stimulation, which uses the downhole ..... could enhance the mobility of the in situ oil, thereby increasing oil recovery and ..... are neither possible nor plausible. In situ seismic stimulation Field cases and

  6. Overburden, fracture pressure, permeability regulate in situ pore-pressure profiles

    Magazine Articles

    Mon, 17 Dec 2001

    pressure profiles intersect the in situ three-dimensional fluid pressure ..... interval transit time to determine in situ strain. Log analysts estimated shale ..... consults on petrophysics, earth in situ , and borehole relative force balance

  7. Russian test facility allows direct inspection of bottom-hole assemblies under in situ conditions

    Magazine Articles

    Mon, 7 Dec 1998

    the chamber body and a hydraulic rock piston to simulate in situ drilling conditions (Fig. 5 [19,512 bytes] ). A ..... bits, and geophysical tools under conditions simulating in situ drilling environments. The high-pressure, high-temperature

  8. In situ gels improve formation acidizing

    Magazine Articles

    Mon, 20 Jan 1997

    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 ...

  9. Surmont 2 oil sands production launches from Alberta

    Online Articles

    Tue, 1 Sep 2015

    Operator ConocoPhillips and 50-50 partner Total SA have started production from their Surmont 2 in - situ oil sands facility situated 63 km southeast of Fort McMurray in the Athabasca region of Alberta. ConocoPhillips describes the

  10. New fracture closure-stress calculation leads to improved proppant selection

    Magazine Articles

    Mon, 5 Apr 2010

    A proposed calculation of in situ closure stress allows engineers to ..... For decades, the calculation for in situ closure stress on proppant has involved ..... stress value. The author believes that in situ closure stress on the proppant in

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