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Water extraction by source 1 (Thousands of m3) E&P Refining Chemicals Marketing Total

Municipal network

2018 36 11,086 3,604 195 14,921

2017 37 11,606 4,813 657 17,114

2016 30 12,251 4,479 539 17,299

Groundwater

2018 4,785 0 0 0 4,785

2017 4,857 0 0 462 5,319

2016 1,244 0 31 436 1,711

Surface water

2018 3,628 1,047 14,583 0 19,258

2017 44 567 568 0 1,179

2016 65 631 22 0 717

Process water

2018 32,041 0 0 0 32,041

2017 29,979 0 0 0 29,979

2016 14,496 0 0 0 14,496

Waste water from another company 2018 8 0 0 0 0

2017 0 0 0 0 0

Total

2018 40,490 12,134 18,186 195 71,005

2017 34,917 12,173 5,381 1,119 53,590

2016 15,834 12,881 4,532 975 34,223

WATER COLLECTION

1 Data for 2016 and 2017 have been recalculated based on the scope used for the 2018 data. 2 Scope includes the assets with operational control and fields in Algeria, considered as per their working

interest and reported because they are assets under the company s control. 3 The scope does not include ASESA as 100% operational control is not held.

2018 ANNUAL AND CORPORATE RESPONSIBILITY REPORT

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