About Us Subsidiaries Information

Subsidiaries and owned Oil Field Projects

(I)Exploration and Production Business
Project Name Company Name Net Interest in the Projects
Azerbaijan K&K Project Fortunemate Assets Limited 25%
Indonesia Bengara-II Project Continental GeoPetro(Bengara-II) Limited 70%
Kazakhstan Aktobe Project CNPC–Aktobemunaigas JSC 15.072%
Liaohe Leng Jiapu Cooperation Project Beckbury International Limited 70%
Oman Block 5 Project Mazoon Petrogas (BVI) Limited 25%
Peru Talara Project SAPET Development Corporation 50%
Thailand Sukhothai Project Central Place Company Limited 95.66%
Thailand L21/43 Project CNPCHK(Thailand)Limited 100%
Xinjiang Karamay 91 -95 Cooperation Project Hafnium Limited 54%

Remarks: Names arranged in alphabetic order.

(II)Natural Gas Business:
Company Name Equity Interest
Binhai New Energy Co., Ltd.* 51%
Cangzhou Gas Limited Company PetroChina 51%
China City Natural Gas Investment Group Co., Ltd. 49%
China Natural Gas Co., Ltd. * 77.88%
CNPC Shennan Oil Technology Development Co., Ltd 100%
Green Ever Company Limited 60%
Huagang Gas Group Company Limited 51%
Jilin Jigang Clean Energy Company Limited* 51%
Kunlun Energy (Gansu) Company Limited * 100%
Kunlun Energy (Liaoning) Company Limited 100%
Kunlun Energy (Qinghai) Company Limited 100%
Kunlun Energy (Tibet) Company Limited* 100%
Kunlun Energy Investment Shandong Company Limit 100%
PetroChina Beijing Gas Pipeline Co., Ltd 60%
PetroChina Dalian LNG Co., Ltd. 75%
PetroChina Jiangsu LNG Co., Ltd. 55%
PetroChina Tianjin Natural Gas Pipeline Co., Ltd. 51%
Sichuan Chuangang Gas Limited Company 51%
Xi'an Qinggang Clean Energy Technology Company Limited * 51%
Xing Jing Bridge Energy Limited 94%
Xinjiang Xinjie Co Ltd 98.5%

Remarks: Names arranged in alphabetic order.

* For Identification Only