v3.26.1
Business segment information - Sales by product (Details) - COP ($)
$ in Billions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Local sales      
Business segment information      
Sales by product $ 58,038 $ 62,656 $ 71,744
Local sales | Mid-distillates      
Business segment information      
Sales by product 26,792 28,672 32,606
Local sales | Natural gas      
Business segment information      
Sales by product 3,439 4,096 4,358
Local sales | Services      
Business segment information      
Sales by product 3,301 3,877 3,233
Local sales | Asphalts      
Business segment information      
Sales by product 912 794 938
Local sales | Plastic and rubber      
Business segment information      
Sales by product 872 920 1,225
Local sales | LPG and propane      
Business segment information      
Sales by product 512 631 762
Local sales | Roads and construction services      
Business segment information      
Sales by product 368 330 350
Local sales | Polyethylene      
Business segment information      
Sales by product 304 329 314
Local sales | Aromatics      
Business segment information      
Sales by product 160 247 298
Local sales | Fuel oil      
Business segment information      
Sales by product 23 21 36
Local sales | Other products      
Business segment information      
Sales by product 682 626 608
Foreign sales      
Business segment information      
Sales by product 61,656 70,674 71,445
Foreign sales | Natural gas      
Business segment information      
Sales by product 102 46 105
Foreign sales | Plastic and rubber      
Business segment information      
Sales by product 1,229 1,231 1,394
Foreign sales | LPG and propane      
Business segment information      
Sales by product 501 347 302
Foreign sales | Roads and construction services      
Business segment information      
Sales by product 6,402 5,465 4,761
Foreign sales | Fuel oil      
Business segment information      
Sales by product 3,491 3,920 4,029
Foreign sales | Other products      
Business segment information      
Sales by product 3,160 3,508 1,805
Foreign sales | Diesel      
Business segment information      
Sales by product 696 1,203 4,097
Foreign sales | Cash flow hedging      
Business segment information      
Sales by product 412 (345) (468)
Operating segments      
Business segment information      
Sales by product 119,694 133,330 143,189
Operating segments | Local sales      
Business segment information      
Sales by product 58,038 62,657 71,744
Operating segments | Local sales | Mid-distillates      
Business segment information      
Sales by product 26,792 28,672 32,606
Operating segments | Local sales | Gasoline and turbo fuels      
Business segment information      
Sales by product 16,044 17,804 23,129
Operating segments | Local sales | Natural gas      
Business segment information      
Sales by product 3,439 4,096 4,358
Operating segments | Local sales | Services      
Business segment information      
Sales by product 3,301 3,877 3,233
Operating segments | Local sales | Electric power transmission services      
Business segment information      
Sales by product 3,266 3,228 2,770
Operating segments | Local sales | Fuel gas service      
Business segment information      
Sales by product 1,363 1,083 989
Operating segments | Local sales | Asphalts      
Business segment information      
Sales by product 912 794 938
Operating segments | Local sales | Plastic and rubber      
Business segment information      
Sales by product 872 920 1,225
Operating segments | Local sales | LPG and propane      
Business segment information      
Sales by product 512 631 762
Operating segments | Local sales | Roads and construction services      
Business segment information      
Sales by product 368 330 350
Operating segments | Local sales | Polyethylene      
Business segment information      
Sales by product 304 328 314
Operating segments | Local sales | Aromatics      
Business segment information      
Sales by product 160 247 298
Operating segments | Local sales | Fuel oil      
Business segment information      
Sales by product 23 21 36
Operating segments | Local sales | Other products      
Business segment information      
Sales by product 682 626 608
Operating segments | Local sales | Crude oil      
Business segment information      
Sales by product     128
Operating segments | Foreign sales      
Business segment information      
Sales by product 61,656 70,673 71,445
Operating segments | Foreign sales | Gasoline and turbo fuels      
Business segment information      
Sales by product 70 46 193
Operating segments | Foreign sales | Natural gas      
Business segment information      
Sales by product 102 3,920 106
Operating segments | Foreign sales | Electric power transmission services      
Business segment information      
Sales by product     5,666
Operating segments | Foreign sales | Plastic and rubber      
Business segment information      
Sales by product 1,229 1,231 1,394
Operating segments | Foreign sales | LPG and propane      
Business segment information      
Sales by product 501 346 302
Operating segments | Foreign sales | Roads and construction services      
Business segment information      
Sales by product 6,402 5,465 4,761
Operating segments | Foreign sales | Fuel oil      
Business segment information      
Sales by product 3,491 1,203 4,029
Operating segments | Foreign sales | Other products      
Business segment information      
Sales by product 3,160 3,508 1,805
Operating segments | Foreign sales | Crude oil      
Business segment information      
Sales by product 40,324 48,805 49,560
Operating segments | Foreign sales | Diesel      
Business segment information      
Sales by product 696 360 4,097
Operating segments | Foreign sales | Cash flow hedging      
Business segment information      
Sales by product 412 (345) (468)
Inter-segments      
Business segment information      
Sales by product (47,427) (47,917) (50,151)
Inter-segments | Local sales      
Business segment information      
Sales by product (47,429) (47,903) (49,930)
Inter-segments | Local sales | Mid-distillates      
Business segment information      
Sales by product (18) (15) (32)
Inter-segments | Local sales | Gasoline and turbo fuels      
Business segment information      
Sales by product (3,324) (4,132) (3,836)
Inter-segments | Local sales | Natural gas      
Business segment information      
Sales by product (1,844) (1,157) (1,193)
Inter-segments | Local sales | Services      
Business segment information      
Sales by product (16,119) (12,758) (14,002)
Inter-segments | Local sales | Fuel gas service      
Business segment information      
Sales by product (21) (11) (9)
Inter-segments | Local sales | LPG and propane      
Business segment information      
Sales by product (14) (16) (17)
Inter-segments | Local sales | Polyethylene      
Business segment information      
Sales by product   1 1
Inter-segments | Local sales | Other products      
Business segment information      
Sales by product (2,488) (2,625) (3,100)
Inter-segments | Local sales | Crude oil      
Business segment information      
Sales by product (23,601) (27,190) (27,742)
Inter-segments | Foreign sales      
Business segment information      
Sales by product 2 (14) (221)
Inter-segments | Foreign sales | Natural gas      
Business segment information      
Sales by product   (4)  
Inter-segments | Foreign sales | Fuel oil      
Business segment information      
Sales by product 1   (204)
Inter-segments | Foreign sales | Other products      
Business segment information      
Sales by product (1)   (17)
Inter-segments | Foreign sales | Crude oil      
Business segment information      
Sales by product   (10)  
Exploration and Production | Operating segments      
Business segment information      
Sales by product 71,052 81,087 81,517
Exploration and Production | Operating segments | Local sales      
Business segment information      
Sales by product 29,939 33,477 33,982
Exploration and Production | Operating segments | Local sales | Gasoline and turbo fuels      
Business segment information      
Sales by product 16    
Exploration and Production | Operating segments | Local sales | Natural gas      
Business segment information      
Sales by product 5,283 5,253 5,551
Exploration and Production | Operating segments | Local sales | Services      
Business segment information      
Sales by product 575 520 (53)
Exploration and Production | Operating segments | Local sales | Asphalts      
Business segment information      
Sales by product 99 88 65
Exploration and Production | Operating segments | Local sales | LPG and propane      
Business segment information      
Sales by product 339 396 505
Exploration and Production | Operating segments | Local sales | Fuel oil      
Business segment information      
Sales by product 19 18 27
Exploration and Production | Operating segments | Local sales | Other products      
Business segment information      
Sales by product 7 12 16
Exploration and Production | Operating segments | Local sales | Crude oil      
Business segment information      
Sales by product 23,601 27,190 27,871
Exploration and Production | Operating segments | Foreign sales      
Business segment information      
Sales by product 41,113 47,610 47,535
Exploration and Production | Operating segments | Foreign sales | Gasoline and turbo fuels      
Business segment information      
Sales by product   46  
Exploration and Production | Operating segments | Foreign sales | Natural gas      
Business segment information      
Sales by product 102   106
Exploration and Production | Operating segments | Foreign sales | LPG and propane      
Business segment information      
Sales by product 501 346 302
Exploration and Production | Operating segments | Foreign sales | Fuel oil      
Business segment information      
Sales by product     (82)
Exploration and Production | Operating segments | Foreign sales | Other products      
Business segment information      
Sales by product (10) 29 37
Exploration and Production | Operating segments | Foreign sales | Crude oil      
Business segment information      
Sales by product 40,108 47,534 47,632
Exploration and Production | Operating segments | Foreign sales | Cash flow hedging      
Business segment information      
Sales by product 412 (345) (460)
Refining and Petrochemicals | Operating segments      
Business segment information      
Sales by product 64,698 69,219 82,144
Refining and Petrochemicals | Operating segments | Local sales      
Business segment information      
Sales by product 56,058 57,946 68,725
Refining and Petrochemicals | Operating segments | Local sales | Mid-distillates      
Business segment information      
Sales by product 26,810 28,687 32,638
Refining and Petrochemicals | Operating segments | Local sales | Gasoline and turbo fuels      
Business segment information      
Sales by product 19,352 21,936 26,965
Refining and Petrochemicals | Operating segments | Local sales | Services      
Business segment information      
Sales by product 3,009 536 1,442
Refining and Petrochemicals | Operating segments | Local sales | Fuel gas service      
Business segment information      
Sales by product 1,384 1,094 998
Refining and Petrochemicals | Operating segments | Local sales | Asphalts      
Business segment information      
Sales by product 813 706 873
Refining and Petrochemicals | Operating segments | Local sales | Plastic and rubber      
Business segment information      
Sales by product 872 920 1,225
Refining and Petrochemicals | Operating segments | Local sales | LPG and propane      
Business segment information      
Sales by product 187 251 274
Refining and Petrochemicals | Operating segments | Local sales | Polyethylene      
Business segment information      
Sales by product 304 327 312
Refining and Petrochemicals | Operating segments | Local sales | Aromatics      
Business segment information      
Sales by product 160 247 298
Refining and Petrochemicals | Operating segments | Local sales | Fuel oil      
Business segment information      
Sales by product 4 3 9
Refining and Petrochemicals | Operating segments | Local sales | Other products      
Business segment information      
Sales by product 3,163 3,239 3,692
Refining and Petrochemicals | Operating segments | Local sales | Crude oil      
Business segment information      
Sales by product     (1)
Refining and Petrochemicals | Operating segments | Foreign sales      
Business segment information      
Sales by product 8,640 11,273 13,419
Refining and Petrochemicals | Operating segments | Foreign sales | Gasoline and turbo fuels      
Business segment information      
Sales by product 70   193
Refining and Petrochemicals | Operating segments | Foreign sales | Natural gas      
Business segment information      
Sales by product   3,924  
Refining and Petrochemicals | Operating segments | Foreign sales | Plastic and rubber      
Business segment information      
Sales by product 1,229 1,231 1,394
Refining and Petrochemicals | Operating segments | Foreign sales | Fuel oil      
Business segment information      
Sales by product 3,490 1,203 4,315
Refining and Petrochemicals | Operating segments | Foreign sales | Other products      
Business segment information      
Sales by product 2,939 3,274 1,500
Refining and Petrochemicals | Operating segments | Foreign sales | Crude oil      
Business segment information      
Sales by product 216 1,281 1,928
Refining and Petrochemicals | Operating segments | Foreign sales | Diesel      
Business segment information      
Sales by product 696 360 4,097
Refining and Petrochemicals | Operating segments | Foreign sales | Cash flow hedging      
Business segment information      
Sales by product     (8)
Transportation and Logistics | Operating segments      
Business segment information      
Sales by product 15,337 15,134 15,510
Transportation and Logistics | Operating segments | Local sales      
Business segment information      
Sales by product 15,337 15,134 15,510
Transportation and Logistics | Operating segments | Local sales | Services      
Business segment information      
Sales by product 15,337 15,134 15,510
Transportation and Logistics | Operating segments | Local sales | Other products      
Business segment information      
Sales by product 0    
Energy Transmission and Toll Roads Concessions | Operating segments      
Business segment information      
Sales by product     14,169
Energy Transmission and Toll Roads Concessions | Operating segments | Local sales      
Business segment information      
Sales by product     3,457
Energy Transmission and Toll Roads Concessions | Operating segments | Local sales | Services      
Business segment information      
Sales by product     336
Energy Transmission and Toll Roads Concessions | Operating segments | Local sales | Electric power transmission services      
Business segment information      
Sales by product     2,770
Energy Transmission and Toll Roads Concessions | Operating segments | Local sales | Roads and construction services      
Business segment information      
Sales by product     350
Energy Transmission and Toll Roads Concessions | Operating segments | Local sales | Polyethylene      
Business segment information      
Sales by product     1
Energy Transmission and Toll Roads Concessions | Operating segments | Foreign sales      
Business segment information      
Sales by product     10,712
Energy Transmission and Toll Roads Concessions | Operating segments | Foreign sales | Electric power transmission services      
Business segment information      
Sales by product 5,269 6,134 5,666
Energy Transmission and Toll Roads Concessions | Operating segments | Foreign sales | Roads and construction services      
Business segment information      
Sales by product     4,761
Energy Transmission and Toll Roads Concessions | Operating segments | Foreign sales | Other products      
Business segment information      
Sales by product     $ 285
Concessions, electricity transport and roads | Operating segments      
Business segment information      
Sales by product 16,034 15,807  
Concessions, electricity transport and roads | Operating segments | Local sales      
Business segment information      
Sales by product 4,133 4,003  
Concessions, electricity transport and roads | Operating segments | Local sales | Services      
Business segment information      
Sales by product 499 445  
Concessions, electricity transport and roads | Operating segments | Local sales | Electric power transmission services      
Business segment information      
Sales by product 3,266 3,228  
Concessions, electricity transport and roads | Operating segments | Local sales | Roads and construction services      
Business segment information      
Sales by product 368 330  
Concessions, electricity transport and roads | Operating segments | Foreign sales      
Business segment information      
Sales by product 11,901 11,804  
Concessions, electricity transport and roads | Operating segments | Foreign sales | Roads and construction services      
Business segment information      
Sales by product 6,402 5,465  
Concessions, electricity transport and roads | Operating segments | Foreign sales | Other products      
Business segment information      
Sales by product $ 230 $ 205