[1] [1] ZHANG SH Y, HAN B, LI M Y, et al.. Research progress and prospect on laser drilling technology［J］. China Petroleum Machinery, 2016, 44(7): 7-11. (in Chinese)

[2] [2] BAZARGAN M, HABIBPOUR M, JALALYFAR H, et al.. Using the laser irradiation to improve the rate of production of Iran South west formation［C］. Proceedings of SPE Kuwait International Petroleum Conference and Exhibition, Society of Petroleum Engineers, 2012.

[3] [3] WANG D, LI X Q. New progress in semiconductor lasers and their application［J］. Opt. Precision Eng., 2001, 9(3): 279-283. (in Chinese)

[4] [4] ADENIJI A W. The applications of laser technology in downhole operations-a review［C］. Proceedings of International Petroleum Technology Conference, International Petroleum Technology Conference, 2014.

[5] [5] QIN Y, BI J, NI X W, et al.. Analysis and experiment on millisecond pulsed laser drilling of metals［J］. Opt. Precision Eng., 2011, 19(2): 340-347. (in Chinese)

[6] [6] BATARSEH S I, GRAVES R, AL OBAID O, et al.. High power laser technology in downhole applications, reshaping the industry［C］. Proceedings of Abu Dhabi International Petroleum Exhibition & Conference, Society of Petroleum Engineers, 2017.

[7] [7] SINHA P, GOUR A. Laser drilling research and application: an update［C］. Proceedings of SPE/IADC Indian Drilling Technology Conference and Exhibition, Society of Petroleum Engineers, 2006.

[8] [8] DAI G, LU J, LIU J, et al.. Expriment of long pulse high energy laser drilling on silica glass［J］. Opt.. Precision Eng., 2011, 19(2): 380-386. (in Chinese)

[9] [9] KURAWLE I B, KAUL M, MAHALLE N A, et al.. Laser, mono-diameter drillstring with resin spray casing completions［C］. Proceedings of Offshore Europe, Society of Petroleum Engineers, 2009.

[10] [10] BATARSEH S I, ABASS H H, AL-MULHEM A A, et al.. High power laser application in openhole multiple fracturing with an overview of laser research; past, present and future［C］. Proceedings of SPE Saudi Arabia Section Technical Symposium and Exhibition, Society of Petroleum Engineers, 2012.

[11] [11] XU Z, REED C B, PARKER R A, et al.. Laser rock drilling by a super-pulsed CO2 laser beam［C］. Proceedings of the 21st International Congress on Application of Lasers and Electro-Optics, LIA, 2002: 160291.

[12] [12] MA W G, YANG Z H, YI X ZH, et al.. Current progresses on laser drilling technology［J］. Oil Field Equipment, 2008, 37(11): 11-16. (in Chinese)

[13] [13] YANG Y, TAN P, WEI X ZH, et al.. Development status and key technologies of laser drilling［J］. Drilling & Production Technology, 2015, 38(1): 35-39. (in Chinese)

[14] [14] XU Z, REED C B, GRAVES R, et al.. Rock perforation by pulsed Nd: YAG laser［C］. Proceeding of the 23rd International Congress on Applications of Lasers and Electro-Optics, LIA, 2004: 1406.

[15] [15] CLARKE J A. Laser micro-drilling applications［C］. Proceedings of Global Powertrain Congress on Advanced Engine Design & Performance, USA, 2006: 57-64.

[16] [16] XU Z, REED C B, KONERCKI G, et al.. Specific energy for pulsed laser rock drilling［J］. Journal of Laser Applications, 2003, 15(1): 25-30.

[17] [17] XU ZH Y, YAMASHITA Y, REED C. Modeling of laser spallation drilling of rocks for gas and oil well drilling［C］. Proceedings of SPE Annual Technical Conference and Exhibition, Society of Petroleum Engineers, 2005.

[18] [18] BYBEE K. Modeling laser-spallation rock drilling［J］. Journal of Petroleum Technology, 2006, 58(2): 62-64.

[19] [19] BATARSEH S. Application of laser technology in the oil and gas industry: An analysis of high power laser-rock interaction and its effect on altering rock properties and behavior［D］. Colorado: Colorado School of Mines, 2001.

[20] [20] YANG L ZH, WEN G J, WANG Y D, et al.. Theoretical analysis and experimental research on breaking process of laser drilling in coal and rock［J］. Coal Geology & Exploration, 2016, 44(5): 168-172. (in Chinese)

[21] [21] XIE J J, LI W, LI Y T. Numerical control laser pipe cutting machine for industrial use［J］. Opt. Precision Eng., 2004, 12(6): 587-591. (in Chinese)

[22] [22] YANG Z H, YI X ZH, CAO L B, et al.. Laser drilling rock breaking technology and its development［C］. Proceedings of the 2010 Symposium on Drilling Basic Theory Research and Frontier Technology Development, Chinese Petroleum Society, 2010: 120-129.

[23] [23] YI X ZH, ZHANG J F, TIAN J. Laser drilling rock breaking technology and its development prospects［C］. Proceedings of the 2011 Drilling Technology Symposium and the 11th Petroleum Drilling Institute, China Petroleum Engineering Society, 2011: 1-7. (in Chinese)

[24] [24] LIU J, LU J, NI X W, et al.. Fracture behavior during pulsed laser irradiating silicon wafer［J］. Opt. Precision Eng., 2011, 19(2): 414-420. (in Chinese)

[25] [25] O′BRIEN D G, GRAVES R M, O′BRIEN E A. Laser-rock-fluid interaction: application of free-electron laser (FEL) in petroleum well drilling and completions［J］. Proceedings of SPIE, 1999, 3614: 168-177.

[26] [26] SHI B Q, XUE Q L, TANG W Q, et al.. Prospect of laser drilling technology［J］. Foreign Oil Field Engineering, 2010, 26(9): 42-44. (in Chinese)

[27] [27] GRAVES R M, ARAYA A, GAHAN B C, et al.. Comparison of specific energy between drilling with high power lasers and other drilling methods［C］. Proceedings of SPE Annual Technical Conference and Exhibition, Society of Petroleum Engineers, 2002.

[28] [28] BAZARGAN M, MADANI A, SHARIFI H, et al.. Utilisation of lasers in petroleum drilling industry［C］. Proceedings of International Petroleum Technology Conference, 2013.

[29] [29] ASHENA R, ASHENA R, NABAEI M, et al.. Experimental investigation of specific energy of rocks by low power laser drilling［C］. Proceedings of Nigeria Annual International Conference and Exhibition, Society of Petroleum Engineers, 2010.

[30] [30] ZHANG Y B, LU B L, JIANG T, et al.. The research about the laser rock-crushed characteristics［J］. Laser Journal, 2013, 34(5): 55-56. (in Chinese)

[31] [31] XU ZH Y, REED C B, PARKER R, et al.. Laser spallation of rocks for oil well drilling［C］. Proceedings of the 23rd International Congress on Applications of Lasers and Electro-Optics, LIA, 2004: 1803.

[32] [32] HAFEZ A, IBRAHIM E S, OMAR E S, et al.. Laser drilling using Nd: YAG on limestone, sandstone and shale samples: ROP estimation and the development of a constant ROP drilling system［C］. Proceedings of SPE North Africa Technical Conference and Exhibition, Society of Petroleum Engineers, 2015.

[33] [33] XU Y J, ZHOU CH L, QIAN H B, et al.. The study of laser rock breaking method and its application in well drilling［J］. Petroleum Drilling Techniques, 2010, 38(4): 129-134. (in Chinese)

[34] [34] HUANG K ZH. Analysis of influencing factors of laser drilling［J］. West-China Exploration Engineering, 2016, 28(1): 87-90. (in Chinese)

[35] [35] DUAN R, GUO T CH, SUN T, et al.. Laser perforation rock breaking mechanism and its application prospect［J］. Petrochemical Industry Technology, 2017, 24(4): 253. (in Chinese)

[36] [36] AHMADI M, ERFAN M R, TORKAMANY M J, et al.. The effect of interaction time and saturation of rock on specific energy in ND: YAG laser perforating［J］. Optics & Laser Technology, 2011, 43(1): 226-231.

[37] [37] ERFAN M R, AHMADI M, ASHENA R, et al.. Drilling of middle-eastern reservoir carbonate rocks by high power ND: YAG laser［C］. Proceedings of IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, Society of Petroleum Engineers, 2010.

[38] [38] YAN F, GU Y F, WANG Y J, et al.. Study on the interaction mechanism between laser and rock during perforation［J］. Optics & Laser Technology, 2013, 54: 303-308.

[39] [39] LI SH B, LI K X, ZHANG L G. Influence of laser power and irradiation time for laser rock fragmentation［J］. China Energy and Environmental Protection, 2017, 39(3): 121-123, 127. (in Chinese)

[40] [40] LI K X. Analysis of mechanism and influencing factors of laser breaking rock［D］. Daqing: Northeast Petroleum University, 2017. (in Chinese)

[41] [41] ZHANG Y B. Research on high power laser perforation technology in petroleum well［D］. Xi′an: Northwest University, 2013. (in Chinese)

[42] [42] HU M X, BAI Y, CHEN H W, et al.. Engineering characteristics of laser perforation with a high power fiber laser in oil and gas wells［J］. Infrared Physics & Technology, 2018, 92: 103-108.

[43] [43] ELAHIFAR B, ESMAEILI A, PROHASKA M, et al.. An energy based comparison of alternative drilling methods［C］. Proceedings of SPE/IADC Middle East Drilling Technology Conference and Exhibition, Society of Petroleum Engineers, 2011.

[44] [44] BHARATISH A, KUMAR B K, RAJATH R, et al.. Investigation of effect of CO2 laser parameters on drilling characteristics of rocks encountered during mining［J］. Journal of King Saud University-Engineering Sciences, 2019, 31(4): 395-401.

[45] [45] LIU T, WANG ZH X, CUI Z A, et al.. Research on the process influence of laser pre-drilling on granite surface［J］. Applied Laser, 2017, 37(4): 580-585. (in Chinese)

[46] [46] PENG H X, GU Y F, WANG CH M, et al.. Study of laser perforating process on rock［J］. Applied Laser, 2013, 33(5): 525-529. (in Chinese)

[47] [47] AGHA K R, BELHAJ H A, MUSTAFIZ S, et al.. Numerical investigation of the prospects of high energy laser in drilling oil and gas wells［J］. Petroleum Science and Technology, 2004, 22(9-10): 1173-1186.

[48] [48] GAHAN B C, PARKER R A, BATARSEH S, et al.. Laser drilling: determination of energy required to remove rock［C］. Proceedings of SPE Annual Technical Conference and Exhibition, Society of Petroleum Engineers, 2001.

[49] [49] FIGUEROA H G, LAGRECA A, GAHAN B C, et al.. Rock removal using high-power lasers for petroleum exploitation purposes［J］. Proceedings of SPIE, 2002, 4760: 678-691.

[50] [50] SU R, LIU G. Mechanism and influencing factors of laser rock fragmenting［J］. West-China Exploration Engineering, 2013, 25(9): 1-6. (in Chinese)

[51] [51] YANG Y, SUN X N, CHENG CH J, et al.. The experimental study of feasibility for well laser perforation and the analysis of mechanism for sand control［J］. Science Technology and Engineering, 2012, 12(33): 8855-8858. (in Chinese)

[52] [52] CHOUBEY A, JAIN R K, VISHWAKARMA S C, et al.. Nd: YAG laser-assisted drilling and spallation of rocks［J］. Advanced Science, Engineering and Medicine, 2013, 5(9): 905-911.

[53] [53] GORDON Z L, GRAVES R M, PARKER R A. Rock removal by laser: data analysis to identify trends and controlling factors［J］. Proceedings of SPIE, 2004, 5448: 885-894.

[54] [54] PARKER R, XU Z, REED C, et al.. Drilling large diameter holes in rocks using multiple laser beams［C］. Proceedings of the 23rd International Congress on Applications of Lasers and Electro-Optics, LIA, 2004: 504.

[55] [55] PARKER R A, GAHAN B C, GRAVES R M, et al.. Laser drilling: effects of beam application methods on improving rock removal［C］. Proceedings of SPE Annual Technical Conference and Exhibition, Society of Petroleum Engineers, 2003.

[56] [56] HUANG K ZH. Research on laser rock breaking technology［J］. West-China Exploration Engineering, 2015, 27(12): 63-65. (in Chinese)

[57] [57] SOLEYMANI M, BAKHTBIDAR M, KAZEMZADEH E. Experimental analysis of laser drilling impacts on rock properties［J］. World Applied Sciences Journal, 2013, 1(2): 106-114.

[58] [58] LYU Z, SONG X ZH, SHI Y, et al.. Experimental study on specific energy of thermal spallation drilling technology［C］. Proceedings of the 51st U.S. Rock Mechanics/Geomechanics Symposium, American Rock Mechanics Association, 2017.

[59] [59] GRAVES R M, BAILO E T. Analysis of thermally altered rock properties using high-power laser technology［C］. Proceedings of Canadian International Petroleum Conference, Petroleum Society of Canada, 2005.

[60] [60] GAHAN B C, PARKER R A, GRAVES R, et al.. Laser drilling: drilling with the power of light phase 1: feasibility study［R］. US: Institute of Gas Technology, 2001.

[61] [61] GRAVES R M, IONIN A A, KLIMACHEV Y M, et al.. Interaction of pulsed CO and CO2 laser radiation with rocks typical of an oil field［J］. Proceedings of SPIE, 2000, 3885: 159-171.

[62] [62] KARIMINEZHAD H, AMANI H, MOOSAPOOR M. A laboratory study about laser perforation of concrete for application in oil and gas wells［J］. Journal of Natural Gas Science and Engineering, 2016, 32: 566-573.

[63] [63] GAHAN B C, BATARSEH S I, WATSON R C, et al.. Effect of downhole pressure conditions on high-power laser perforation［C］. Proceedings of SPE Annual Technical Conference and Exhibition, Society of Petroleum Engineers, 2005.

[64] [64] ERFAN M R, SHAHRIAR K, SHARIFZADEH M, et al.. Coupled T-H-M processes′ effect on specific energy in continuous wave fiber laser rock perforation［J］. Journal of Laser Applications, 2018, 30(3): 032005.

[65] [65] ZHANG J K. Experimental study on laser rock breaking and discussion on its application in petroleum engineering［J］. China Petroleum Machinery, 2017, 45(3): 16-20, 25. (in Chinese)

[66] [66] LI M Y, HAN B, ZHANG SH Y, et al.. Experimental study on rock fragment assisted by laser technology［J］. Drilling & Production Technology, 2015, 38(3): 1-3. (in Chinese)

[67] [67] ERFAN M R, SHAHRIAR K, SHARIFZADEH M, et al.. Moving perforation of rocks using long pulse Nd: YAG laser［J］. Optics and Lasers in Engineering, 2017, 94: 12-16.

[68] [68] XIE H, ZHOU Y, DONG H R, et al.. Experimental study on laser assisted rock breaking［J］. Journal of Oil and Gas Technology (Journal of Jianghan Petroleum Institute), 2013, 35(4): 152-154, 157. (in Chinese)

[69] [69] SAN-ROMAN-ALERIGI D P, HAN Y H, BATARSEH S I. Thermal and geomechanical dynamics of high power electromagnetic heating of rocks［C］. Proceedings of SPE Middle East Oil & Gas Show and Conference, Society of Petroleum Engineers, 2017.

[70] [70] SAN-ROMAN-ALERIGI D P, BATARSEH S I, HAN Y H. Numerical modeling of thermal and mechanical effects in laser-rock interaction-an overview［C］. Proceedings of the 50th U.S. Rock Mechanics/Geomechanics Symposium, American Rock Mechanics Association, 2016.

[71] [71] HOSSAN M R, DUTTA P. Effects of temperature dependent properties in electromagnetic heating［J］. International Journal of Heat and Mass Transfer, 2012, 55(13-14): 3412-3422.

[72] [72] CHANDRASEKHAR S. Radiative Transfer［M］. New York: Courier Corporation, 2013.

[73] [73] CHO J H, NA S J. Implementation of real-time multiple reflection and Fresnel absorption of laser beam in keyhole［J］. Journal of Physics D: Applied Physics, 2006, 39(24): 5372-5378.

[74] [74] SAN-ROMN-ALERIGI D P, SLIMANE A B, NG T K, et al.. A possible approach on optical analogues of gravitational attractors［J］. Optics Express, 2013, 21(7): 8298-8310.

[75] [75] YI X ZH, QI H Y, YI X B, et al.. Mathematical model of temperature field in laser rock breaking［J］. Journal of Oil and Gas Technology (Journal of Jianghan Petroleum Institute), 2005, 27(6): 885-887. (in Chinese)

[76] [76] YI X ZH, GAO D L, MING Y, et al.. Physical model of removing rock by laser and its heat transfer characteristics［J］. Natural Gas Industry, 2005, 25(8): 62-65. (in Chinese)

[77] [77] YI X ZH, QI H Y, YU W J, et al.. Research on heat transfer characteristics of the removal rock by laser［J］. Optics & Optoelectronic Technology, 2005, 3(1): 11-13. (in Chinese)

[78] [78] YI X ZH, MA W G, CAI Z L, et al.. Temperature fields characteristics on removal rock by high-energy lasers［J］. Advanced Materials Research, 2011, 328-330: 104-107.

[79] [79] BJORNDALEN N, BELHAJ H A, AGHA K R, et al.. Numerical investigation of laser drilling［C］. Proceedings of SPE Eastern Regional Meeting, Society of Petroleum Engineers, 2003.

[80] [80] LI M, WANG Y L, WANG Y L, et al.. Theoretical analysis and numerical simulation of laser to rock［J］. Chinese Journal of Lasers, 2008, 35(8): 1245-1249. (in Chinese)

[81] [81] KE K. The thermal-stress mathematical model and experimental study of rock-breaking by laser［J］. Science Technology and Engineering, 2012, 12(29): 7532-7537, 7542. (in Chinese)

[82] [82] ZHOU G L, YI X ZH. Analysis of temperature field in rock of laser drilling［J］. Neijiang Science and Technology, 2013, 34(1): 27-28. (in Chinese)

[83] [83] LIU H, YI W F, ZHU SH Y. Coupled-fields numerical simulation of laser to rock［J］. Laser & Optoelectronics Progress, 2015, 52(1): 011405. (in Chinese)

[84] [84] MOU H W, XIN P H, LUO W. Development status and future development of laser breaking technology［J］. Petrochemical Industry Application, 2016, 35(8): 1-5, 9. (in Chinese)

[85] [85] NDEDA R A, SEBUSANG S E, MARUMO R, et al.. Numerical model of laser spallation drilling of inhomogeneous rock［J］. IFAC-PapersOnLine, 2017, 50(2): 43-46.

[86] [86] LI M Y, HAN B, ZHANG SH Y, et al.. Numerical simulation and experimental investigation on fracture mechanism of granite by laser irradiation［J］. Optics & Laser Technology, 2018, 106: 52-60.

[87] [87] YANG M J, WANG Y D, WEN G J, et al.. Numerical simulation of thermal effects of laser irradiation on coal and rock［J］. Coal Geology & Exploration, 2018, 46(6): 217-222. (in Chinese)

[88] [88] MOU H W, XIN P H, LUO W. Effect of impurities in rocks on the mechanism of laser rock breaking［J］. Shandong Science, 2017, 30(2): 126-132. (in Chinese)

[89] [89] XIN P H. Research on laser rock breaking mechanism［D］. Daqing: Northeast Petroleum University, 2017. (in Chinese)

[90] [90] BATARSEH S, GAHAN B C, GRAVES R M, et al.. Well perforation using high-power lasers［C］. Proceedings of SPE Annual Technical Conference and Exhibition, Society of Petroleum Engineers, 2003.

[91] [91] SHARMA K V, DE ARAUJO O M O, NICOLINI J V, et al.. Laser-induced alteration of microstructural and microscopic transport properties in porous materials: experiment, modeling and analysis［J］. Materials & Design, 2018, 155: 307-316.

[92] [92] GRAVES R M, BATARSEH S, PARKER R A, et al.. Temperatures induced by high power lasers: effects on reservoir rock strength and mechanical properties［C］. Proceedings of SPE/ISRM Rock Mechanics Conference, Society of Petroleum Engineers, 2002.

[93] [93] LI M Y, HAN B, ZHANG SH Y, et al.. Experimental study of laser perforation on the surface of sandstone［J］. Laser Journal, 2015, 36(7): 44-47. (in Chinese)

[94] [94] HAN B, LI M Y, LI L, et al.. Rock drillability evaluation of laser assisted rock breaking［J］. Journal of Oil and Gas Technology (Journal of Jianghan Petroleum Institute), 2014, 36(9): 94-97. (in Chinese)

[95] [95] LI M Y, HAN B, ZHANG SH Y, et al.. Study on laser assisted rock breaking law and mechanical properties［J］. Applied Laser, 2015, 35(3): 363-368. (in Chinese)

[96] [96] LI L. Mechanism of removing rock by laser and the study on drillability［D］. Qingdao: China University of Petroleum (East China), 2015. (in Chinese)

[97] [97] DA SILVA M G, BRAGA A M, DE FARIA G V, et al.. Application of lasers for perforation of petroleum wells［C］. Proceedings of OTC Brasil, Offshore Technology Conference, 2017.

[98] [98] BATARSEH S, SAN ROMAN ALERIGI D, REECE J, et al.. Downhole high-power laser tools development and evolutions［C］. Proceedings of Abu Dhabi International Petroleum Exhibition & Conference, Society of Petroleum Engineers, 2018.

[99] [99] BATARSEH S I, GRAVES R, SAN-ROMAN-ALERIGI D P, et al.. Laser perforation: lab to the field［C］. Proceedings of Abu Dhabi International Petroleum Exhibition & Conference, Society of Petroleum Engineers, 2017.

[100] [100] EZZEDINE S, RUBENCHIK A, YAMAMOTO R, et al.. Laser-enhanced drilling for subsurface EGS applications［J］. GRC Transactions, 2012, 36: 287-290.

[101] [101] POONIWALA S A. Lasers: the next bit［C］. Proceedings of SPE Eastern Regional Meeting, Society of Petroleum Engineers, 2006.

[102] [102] ZEDIKER M S. High power fiber lasers in geothermal, oil and gas［J］. Proceedings of SPIE, 2014, 8961: 89610D.