基础课题

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1 Status on the unconventional resource development in China and its effect on China s Economy Korea-China-Japan Joint Energy Conference for KEEI s 28 th Anniversary Celebration LIU Xiaoli, ERI

2 Contents Status on the unconventional resource development in China Major Challenges Unconventional gas development s effect on China s Economy

3 Recent Gas Consumption Growth in China China gas consumption growth since 2000 AAGR,%( ) NG Oil Coal Natural gas has been the fastest growing fuel in both supply and consumption in China s primary energy mix since China s gas consumption reached BCM in 2013, 12.9% higher than that of Incremental demand for gas accounted for over 16% of the global incremental demand in Become the third biggest gas consuming country in the world in 2013.

4 Gas Supply Development in China In 2013, domestic gas production was BCM, the 4 th biggest gas producer in the world. 9 LNG receive terminals with the total capacity of 28 Mt/yr. and 5 ongoing LNG projects with the total capacity of 15 Mt/yr. West to East second gas pipeline and China Myanmar gas pipeline have been put operation with import gas of 28 BCM in National pipeline trunk line network takes shape with the gas infrastructure build-up. Imported dependency on gas 31% in 2013

5 China Shale Gas Development Process 2004: Started tracking research and investigation on oversea shale gas evelopment by MLR 2009: Started evaluation of shale gas resources potential and favorable locks discrimination for key areas; 2011: Started evaluation of national shale gas resources potential and avorable blocks discrimination; 2011: Defines shale gas as an independent mineral(172) by the State Council 2011: Successfully drilled the first shale gas well in China(Pengshui, Chongqing) 2011: Conducted the first round of exploration right bidding; 2012: Shale Gas Development Plan ( ) 2012: Conducted the second round of exploration right bidding 2012: Subside policy to shale gas 2013: the Shale Gas Industry Policy by NEA

Shale Gas Resources and Its Distribution China is rich in shale gas resources. The recoverable reserves, which is buried below 4500 meters, amounts to 2.

6 Shale Gas Resources and Its Distribution China is rich in shale gas resources. The recoverable reserves, which is buried below 4500 meters, amounts to 2.5 bcm that is close to the reserve of conventional NG(2.2bcm). During the period , 233 favorable blocks have been selected with accumulative areas of 88 10^4 km 2. They are mainly distributed in Sichuan, Chongqing & Guizhou, etc. Source: MLR report

7 CNPC 50 wells has been drilled in Weiyuan- Changning, Zhaotong and Fushun-Yongchuan blocks (23 vertical wells and 27 horizontal wells), of which 6 horizontal wells delivered initial daily output of over 100,000m 3, producing million m 3 shale gas on a cumulative basis. The Weiyuan-Changning block produced million m 3 shale gas in 2012 and developed and utilized 2.50 million m 3 in The Zhaotong block in Yunnan developed and utilized 1.88 million m 3 in The first shale gas pipeline has been built.

8 SINOPEC Started shale gas geology research and block evaluation in Made major breakthroughs in marine shale gas in Fuling, Chongqing in 2012 and started capacity building in So far, finished drilling 79 wells, 21 of which have daily output of over 100,000 m 3. The maximum daily output of Pengye HF-1 in the Pengshui block is 25,000 m 3. The Jiaoshiba region has produced 150 million m 3 of shale gas.

9 Yanchang Petroleum Started research of shale gas in 2008; Approved the establishment of Shaanxi -Yanchang continental shale gas demonstration base; Successfully drilled the first shale gas well in China in 2011(2350m 3 /day); Finished drilling 39 wells (3 vertical wells and 4 horizontal wells), with the maximum daily output of 8,000m 3 /day,

10 Other Blocks 序号中标企业区块名称区块面积 ( 平方公里 ) 航遥测量 ( 平方公里 ) 2013 年完成工作量大地电磁 ( 公里 ) 二维地震 ( 公钻井 ( 口 ) 里 ) 1 中国石油化工股份有限公司渝黔南川河南煤层气有限公司重庆秀山华电煤业集团有限公司贵州绥阳 ( 未完 ) 4 贵州凤岗 ( 未完 ) 中煤地质工程总公司 5 湖南桑植 ( 未完 ) 6 贵州永泰能源页岩气开发有限公司贵州凤岗北京泰坦通源天然气资源技术有限公司贵州凤岗铜仁市能源投资有限公司贵州岑巩重庆市能源投资集团公司重庆黔江重庆矿产资源开发有限公司重庆酉阳东国投重庆页岩气开发利用有限公司 ( 国家开发投资公司 ) 重庆城口湖南华晟能源投资发展有限公司湖南龙山神华地质勘查有限责任公司湖南保靖中国华电工程 ( 集团 ) 公司湖南花垣湖南省页岩气开发有限公司 ( 中国华电工程 ( 集团 ) 有限公司 ) 湖南永顺华电湖北发电有限公司 ( 中国华湖北鹤峰电工程 ( 集团 ) 有限公司 ) 湖北来凤咸丰江西省天然气 ( 赣投气通 ) 控股有限公司江西修武安徽省能源集团有限公司浙江临安河南温县河南豫矿勘查投资有限公司 21 河南中牟合计

11 Achievements Made in Shale Gas Development By the end of July 2014, China's cumulative investment in shale gas development amounted to RMB 20 billion, with 400 shale gas wells drilled on a cumulative basis, including 130 horizontal wells. China produced 25 million m 3 of shale gas in The figure grew eight times to 200 million m 3 in Sichuan and Chongqing are now producing most shale gas, while established capacity is not available in other blocks yet. Shale gas production mix in 2013

12 Status on Coal Bed Methane (Coal-Mine Gas) Development China CBM resources: Tcm (no deeper than 2,000 meters underground in five major accumulated gas belts and forty coal basins) CBM production(including Coal- Mine Gas) in 2013: 15.6 Bcm 5 CBM pipelines with the transportation capacity of over 10.2 billion m 3 has been constructed and 3 CBM pipelines with the capacity of 3.4 billion m 3 are under construction. J J 1-2 天山中国煤层气资源分布图 J 1-2 吐哈乌鲁木齐 J 1-2 T 3 «±»ª ÄÏ Î ±»ª ± J 1-2 lasha J 1-2 C 1 准噶尔 3.8 西北 J1-2J1-2 T 3 西宁滇黔桂 3.5 T Km 兰州???? T 3 J1-2 西安 C1 J 1-2 C - P 华南贵州 J - K 3 1 J 1-2 nanning 太原 jinan C - P C - P C - P J3 - K 1 J - K 3 1 C - P C - P J3 - K 1 J3 - K1 J3 - K 1 T 3 haikou 武汉 C 1 C 1 T3 T 3 changsha guanzhou P2 J 1-2 C - P 北京华北 C 1 nanchang 海拉尔 1.6 东北 J3 - K 1 沈阳 C - P???? J1-2 haerbin J 1-2 鄂尔上海多斯 9.8 福州台北 J 3- K 1 沁水 4.0 二连 2.6 South China Sea Islands in south china sea

13 Coal Bed Methane (Coal-Mine Gas) Outlook Targets by 2015 (the 12 th five-year plan for CBM development): The incremental proven CBM reserves: 1 Tcm CBM production(coal mine gas): 30 Bcm Building CBM industry bases, such as Qinshui Basin, eastern margin of Ordos basin Investment in exploration and development of CBM ( ): 120 Billion yuan RMB

14 Major Challenges in Unconventional Gas Development Evaluation of China s unconventional gas resources is at the initial stage Although generally believe that China's shale gas resource is rich, but the resources assessment also has bigger difference. Key problems in the previous resource assessment Inconsistent assessment standards Uncertain amount of resources Not decide favorable areas and sweet spot Be lack of the technical know-how for unconventional gas resource exploration & development Release Time Research Institute Recoverable resources (Tcm) University of Geosciences (Pro. Zhang 26 Jinchuan) Research Institute of petroleum exploration and development of Langfang branch (Liu Honglin) Mid EIA Ministry of Land and Resources 25.08(Tibet not included The Chinese 11.5 Academy of Engineering Research Institute of petroleum exploration and development (Li Jianzhong) EIA 31.6

15 Major Challenges in Unconventional Gas Development Low-cost exploration of unconventional gas is necessary Low production Shale gas 3000~ ~70000 Localization of imported equipment and technology Service expertise Equipment and technology improvement Mining right issue Central Government or Local Government? How to Access and Quit Vertical well(m 3 /d) Horizontal well(m 3 /d) CBM 1500~ ~40000

16 Major Challenges in Unconventional Gas Development Gas infrastructure and the third-party pipeline accessibility Gas infrastructure: 60 thousand km VS 49 thousand km Be specially lack of gas infrastructure in unconventional gas resources areas The third-party pipeline accessibility Road infrastructure need to upgrade

17 Major Challenges in Unconventional Gas Development shale gas Environment issues and regulatory challenges Water availability in shale gas development regional water shortage, seasonal shortages, project-use water shortage in West China Potential environmental risks in groundwater, surface water pollution, land pollution, and greenhouse gas emissions caused by methane gas leaks Acreage access and population density acreage access is more difficult & industrial land acquisition costs in China are high land remediation cost high Effective environmental regulation and supervision of drilling and developing process of unconventional gas resources

18 Unconventional gas development s effect on China s Economy As a clean and higher efficient fossil energy, unconventional gas is the important pillar of low-carbon economy; Shale gas will become one of the most important supplementary resources for natural gas supply; Unconventional gas development is making contribution to reforms in the oil and gas sector; Unconventional oil and gas technology R&D will trigger a leap in the energy industry in manufacturing level, production efficiency and progress of industrial organization form. Be very conducive to promote transformation and upgrading of the energy industry, drive the development of local and even national economy.

19 Conclusion China has abundant unconventional gas resources and basic geological conditions to speed up unconventional gas development. China s unconventional gas industry will certainly develop fast with the continuous improvement of the technologies, and improve exploration right management, environment supervision and accelerating national gas pipeline network construction as well as establishing the third-party access to the pipelines etc. The unconventional gas will make a significant contribution in improving the energy mix, ensuring energy security and environmental protection of the country.

20 감사합니다! ありがとう! 谢谢!

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