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Natural and environmental resources
6 Months Ended
Jun. 30, 2024
Natural and environmental resources.  
Natural and environmental resources

14.

Natural and environmental resources

The movement of natural and environmental resources for the period ended June 30, 2024, with their corresponding depletions, calculated based on production units, and impairment, is as follows:

Oil and gas

Assets retirement

Exploration and

    

 investments

    

obligations

    

evaluation

    

Total

Cost

 

  

 

  

 

  

 

  

Balance as of December 31, 2023

 

94,175,842

10,146,543

9,718,731

114,041,116

Additions/capitalizations (1)

 

3,672,222

576

1,099,790

4,772,588

Abandonment cost update (Note 22)

(48,746)

(48,746)

Disposals

 

(28,120)

(28,120)

Disposals of exploratory assets and dry wells (2)

(604,922)

(604,922)

Capitalized financial interests (3)

 

142,741

37,396

180,137

Exchange differences capitalized

 

1,184

310

1,494

Foreign currency translation

 

2,440,712

89,440

1,703

2,531,855

Reclassifications/transfers

 

128,518

(1,289)

(311,068)

(183,839)

Balance as of June 30, 2024 (Unaudited)

 

100,533,099

10,186,524

9,941,940

120,661,563

Accumulated depletion and impairment losses

 

Balance as of December 31, 2023

 

(63,009,839)

(5,478,111)

(337,033)

(68,824,983)

Depletion expense

(3,393,971)

(428,289)

(3,822,260)

Disposals

 

6,683

6,683

Foreign currency translation

 

(1,281,774)

(43,301)

(1,325,075)

Reclassifications/transfers

 

(109,018)

(1,843)

159,485

48,624

Balance as of June 30, 2024 (Unaudited)

 

(67,787,919)

(5,951,544)

(177,548)

(73,917,011)

Balance as of December 31, 2023

 

31,166,003

4,668,432

9,381,698

45,216,133

Balance as of June 30, 2024 (Unaudited)

 

32,745,180

4,234,980

9,764,392

46,744,552

(1)Mainly includes a) Ecopetrol Permian for investments made in the drilling of wells and construction of facilities executed in Midland/Delaware, b) Ecopetrol S.A. by Castilla, Chichimene, Piedemonte, Caño Sur, Rubiales, and c) Hocol S.A. mainly in projects for the blocks Llanos, Perdices, Cor 9, VIM8, SN-18, Malacate, Guajira, Ocelote and SSJN1.
(2)Includes: Ecopetrol S.A. the dry wells Orca 1, Morito, Machin 1, Arauca, Anturio and Cupiagua and b) Hocol S.A mainly unsuccessful wells Milonga and Sabanales and exploratory expenses mainly in Llanos, VIM8, Perdices, Cor-9, SN-18, Upar, Vim-42 and Guajira-gas.
(3)Financial interest is capitalized based on the weighted average rate of loan costs.