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REFERENCES    185
            hydraulic  gradients  and/or  chemical  potential  gradient  of   Bagheripour MH, Rahgozar R, Pashnesaz H, Malekinejad M. A
            that species, as well as thermal and electrical gradients.   complement to Hoek–Brown failure criterion for strength pre­
            Despite the attempts made to propose a generalized model   diction in anisotropic rock. Geomech Eng 2011;3:61–81.
            for taking into account the effect of all the mechanisms   Barton CA, Catillo DA, Moss DB, Peska P, Zoback MD. Charactering
            involved in the instability of shale, there is not yet such a   the full stress tensor based on observation of drilling induced
            method available to be applied to drilling in shale forma­  wellbore failures vertical and inclined borehole leading to
            tions. Therefore, the topic discussed here remains open to   improved wellbore stability and permeability prediction. APPEA
            question and is likely to be the subject of further scientific   J 1998;466–488.
            research in the future.                              Benz T, Schwab R, Kauther RA, Vermeer PAA. Hoek–Brown crite­
                                                                   rion with intrinsic material strength factorization. Int J Rock
                                                                   Mech Mining Sci 2008;45 (2):210–22.
                                                                 Bieniawski ZT. The effect of specimen size on compressive strength
            ACKNOWLEDGMENT                                         of coal. Int J Rock Mech Mining Sci 1968;5 (4):325–335.
                                                                 Bieniawski ZT. Estimating the strength of rock materials. J South
            The author would like to thank Dr Raoof Gholami for his   Afr Inst Min Metall 1974;74:312–20.
            effort in preparation of this chapter.               Bol GM,  Woodland DC. Borehole stability in shales. In: SPE
                                                                   24975. Presented at European Petrol Conference; November
                                                                   16–18, 1992. Cannes; 1992.
            REFERENCES                                           Bol GM, Wong SW, Davidson, CJ, Woodland DC. Borehole sta­
                                                                   bility in Shale, SPE, 24975; 1992.
            Aadnoy BS. Modeling of the stability of highly inclined boreholes   Britt LK, Schoeffler J. The geomechanics of a shale play: What makes
              in anisotropic rock formations. SPE Drilling Engineering 1988.   a  shale  prospective.  In:  SPE  Eastern  Regional  Meeting,  23–25
              pp. 259–268.                                         September, Charleston, WV, USA, SPE 125525; 2009. 9 pp.
            Aadnoy BS, Hareland G, Kustamsi  A, de Freitas  T, Hayes J.   Broch E, Franklin JA. Point‐load strength test. Int J Rock Mech
              Borehole failure related to bedding plane. In: The 43rd US Rock   Mining Sci 1972;9 (6):669–697.
              Mechanics Symposium and 4th U.S.‐Canada Rock Mechanics   Cai M. Practical estimates  of tensile strength and Hoek–Brown
              Symposium and 4th US‐Canada Rock Mechanics Symposium,   strength parameter mi of brittle rocks. Rock Mech Rock Eng
              Ashville, NC, USA, ARMA, 09‐106; 28 June–1 July 2009.  2010;43:167–184.
            Abousleiman Y, Minh T, Hoang S, Bobko C, Ortega A, Ulm F.   Carter BJ, Scott Duncan EJ, Lajtai EZ. Fitting strength criteria to
              Geomechanics field and laboratory characterization of the   intact rock. Geotech Geol Eng 1991;9:73–81.
              Woodford shale: the next gas play. In: Paper SPE 110120 pre­  Chang CH, Zoback MD, Khaksar A. Empirical relations between
              sented at the SPE  Annual  Technical Conference Exhibition;   rock strength and physical properties in sedimentary rocks.
              November 11–14, 2007; Anaheim; 2007. 14pp.           J Petrol Sci Eng 2006;51:223–237.
            Ahmadov R. Microtextural elastic and transport properties of   Chaput EJ. Observations and analysis of hard rocks cutting failure
              source rocks [PhD Thesis]. Stanford: Stanford University; 2011.  mechanisms using PDC cutters.  Technical report, London:
            Ahmadov R, Vanorio T, Mavko G. Confocal laser scanning and atomic   Imperial College; 1992.
              force microscopy in estimation of elastic properties of the organic   Chau KT, Wong RHC. Uniaxial compressive strength and point
              rich Bazhenov Formation. The Leading Edge 2009;28 (1):18–23.  load strength of rocks. Int J Rock Mech Mining Sci Geomech
            Al‐Ajmi AM, Zimmerman RW. Relationship between the parame­  Abs 1996;33 (2):183–188.
              ters of the Mogi and Coulomb failure criterion. Int J Rock Mech   Chen X, Tan CP, Haberfield CM. Wellbore stability analysis guide­
              Mining Sci 2005;42 (3):431–439.                      lines for practical well design. In: Proceedings of the SPE Asia
            Al‐Ajmi AM, Zimmerman RW. Stability analysis of vertical bore­  Pacific  Oil  Gas  Conference,  October  28–31,  1996; Adelaide.
              holes using the Mogi–Coulomb failure criterion. Int J Rock   Paper SPE 36972; 1996.
              Mech Mining Sci 2006;43:1200–1211.                 Chenevert ME. Shale alternation by water adsorption. SPE 2401.
            Al‐Ajmi  AM, Zimmerman RM.  A new well path optimization   Presented at fourth conference on drilling and rock mechanics,
              model for increased mechanical borehole stability. J Petrol Sci   1970.  . J Petrol Technol 1969;22(9):141–148.
              Eng 2009;69:53–62.                                 Chenevert ME, Gatline C. Mechanical anisotropies of laminated
            Amanullah M, Marsden JR, Shaw HF. Effects of rock‐fluid interac­  sedimentary rocks. Soc Petrol Eng J 1965;5 (1):67–77.
              tions on the petrofabric and stress‐strain behaviour of mudrocks.   Colak K, Unlu T. Effect of transverse anisotropy on the Hoek–
              In: Paper 28030. Rock Mechanics in Petroleum Engineering,   Brown strength parameter ‘mi’ for intact rocks. Int J Rock Mech
              29–31 August, Delft, the Netherlands; 1994.          Mining Sci 2004;41:1045–1052.
            ASTM, ASTM D7012‐10 Standard Test Method for Compressive   Cole JH. The orbital vibrator, a new tool for characterizing inter­
              Strength and Elastic Moduli of Intact Rock Core Specimens   well reservoir space. Leading Edge 1997;11:281–283.
              under Varying States of Stress and Temperatures. ASTM; 2010.  Colmenares LB, Zoback MD. A statistical evaluation of intact rock
            Aydin A, Basu A. The Schmidt hammer in rock material character­  failure criteria constrained by polyaxial test data for five differ­
              ization. Eng Geol 2005;81 (1):1–14.                  ent rocks. Int J Rock Mech Mining Sci 2002;39 (6):695–729.
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