The results of SOTGDIS technology implementation for drilling location in the shelf area of Vietnam

Authors: V.F. Shtyrlin, A.V. Fomkin (VNIIneft OAO, RF, Moscow), V.V. Plynin (Zarubezhneft JSC, RF, Moscow)
Key words: basement, offshore, development, well testing, fracturing
Traditionally, well testing is used to determine flow properties for development targets, to get information about reservoir intervals and various reservoir compartment relationship. In addition, the results of these types of studies are increasingly used for construction of hydrodynamic models, especially structurally complex reservoirs. The method proposed by the authors goes to direct logging of thermohydrodynamic well testing data while developing voids model and filtration flows of fractured reservoirs. Based on the developed model the wells were sel ected and then drilled which proved high production potential for selected sites with initial flow rates of more than 200 tons per day. This proved efficiency of the selected approach and gave an impetus to apply this approach for other development targets.
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