XML 53 R36.htm IDEA: XBRL DOCUMENT
v3.25.4

Intangible Assets and Goodwill (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Intangible Assets by Business Segment | The following table summarizes our intangible assets by business segment at the dates indicated:
| December 31, 2025 |  | December 31, 2024
| Gross Value |  | Accumulated Amortization |  | Carrying Value |  | Gross Value |  | Accumulated Amortization |  | Carrying Value
NGL Pipelines & Services: |  |  |  |  |  |  |  |  |  |  |
Customer relationship intangibles | $ | 449 |  |  | $ | (289) |  |  | $ | 160 |  |  | $ | 449 |  |  | $ | (276) |  |  | $ | 173 |
Contract-based intangibles | 1,050 |  |  | (177) |  |  | 873 |  |  | 754 |  |  | (141) |  |  | 613 |
Segment total | 1,499 |  |  | (466) |  |  | 1,033 |  |  | 1,203 |  |  | (417) |  |  | 786 |
Crude Oil Pipelines & Services: |  |  |  |  |  |  |  |  |  |  |
Customer relationship intangibles | 2,195 |  |  | (710) |  |  | 1,485 |  |  | 2,195 |  |  | (627) |  |  | 1,568 |
Contract-based intangibles | 283 |  |  | (280) |  |  | 3 |  |  | 283 |  |  | (278) |  |  | 5 |
Segment total | 2,478 |  |  | (990) |  |  | 1,488 |  |  | 2,478 |  |  | (905) |  |  | 1,573 |
Natural Gas Pipelines & Services: |  |  |  |  |  |  |  |  |  |  |
Customer relationship intangibles | 1,351 |  |  | (700) |  |  | 651 |  |  | 1,351 |  |  | (663) |  |  | 688 |
Contract-based intangibles | 1,150 |  |  | (265) |  |  | 885 |  |  | 1,081 |  |  | (227) |  |  | 854 |
Segment total | 2,501 |  |  | (965) |  |  | 1,536 |  |  | 2,432 |  |  | (890) |  |  | 1,542 |
Petrochemical & Refined Products Services: |  |  |  |  |  |  |  |  |  |  |
Customer relationship intangibles | 181 |  |  | (99) |  |  | 82 |  |  | 181 |  |  | (92) |  |  | 89 |
Contract-based intangibles | 50 |  |  | (30) |  |  | 20 |  |  | 45 |  |  | (30) |  |  | 15 |
Segment total | 231 |  |  | (129) |  |  | 102 |  |  | 226 |  |  | (122) |  |  | 104 |
Total intangible assets | $ | 6,709 |  |  | $ | (2,550) |  |  | $ | 4,159 |  |  | $ | 6,339 |  |  | $ | (2,334) |  |  | $ | 4,005 |
Schedule of Amortization Expense of our Intangible Assets by Business Segment | The following table presents the amortization expense of our intangible assets by business segment for the years indicated:
|  |  | For the Year Ended December 31,
|  |  |  |  | 2025 |  | 2024 |  | 2023
NGL Pipelines & Services |  |  |  |  | $ | 49 |  |  | $ | 44 |  |  | $ | 40 |
Crude Oil Pipelines & Services |  |  |  |  | 85 |  |  | 100 |  |  | 103 |
Natural Gas Pipelines & Services |  |  |  |  | 75 |  |  | 56 |  |  | 51 |
Petrochemical & Refined Products Services |  |  |  |  | 7 |  |  | 7 |  |  | 7 |
Total |  |  |  |  | $ | 216 |  |  | $ | 207 |  |  | $ | 201 |
Schedule of Forecasted Amortization Expense Associated with Existing Intangible Assets | The following table presents our forecast of amortization expense associated with existing intangible assets for the years indicated:
2026 |  | 2027 |  | 2028 |  | 2029 |  | 2030
$ | 224 |  |  | $ | 225 |  |  | $ | 221 |  |  | $ | 217 |  |  | $ | 217 |
Schedule of Significant Acquired Intangible Assets | At December 31, 2025, the carrying value of our portfolio of customer relationship intangible assets was $2.4 billion, the principal components of which were as follows:
| Weighted Average Remaining Amortization Period |  | December 31, 2025
Gross Value |  | Accumulated Amortization |  | Carrying Value
Basin-specific customer relationships: |  |  |  |  |  |  |
EFS Midstream (acquired 2015) | 16.4 years |  | $ | 1,410 |  |  | $ | (461) |  |  | $ | 949 |
State Line and Fairplay (acquired 2010) | 21.2 years |  | 895 |  |  | (356) |  |  | 539 |
San Juan Gathering (acquired 2004) | 13.8 years |  | 331 |  |  | (280) |  |  | 51 |
General customer relationships: |  |  |  |  |  |  |
Oiltanking (acquired 2014) | 18.0 years |  | 1,193 |  |  | (386) |  |  | 807 |
At December 31, 2025, the carrying value of our portfolio of contract-based intangible assets was $1.8 billion, the principal components of which were as follows:
| Weighted Average Remaining Amortization Period |  | December 31, 2025
| Gross Value |  | Accumulated Amortization |  | Carrying Value
Midland Basin customer contracts (acquired 2022) | 26.0 years |  | $ | 989 |  |  | $ | (113) |  |  | $ | 876 |
Pinon Midstream customer contracts (acquired 2024) | 23.0 years |  | 435 |  |  | (19) |  |  | 416 |
Midland Basin Oxy customer contract (acquired 2025) | 23.0 years |  | 360 |  |  | (5) |  |  | 355 |
Jonah natural gas gathering agreements (acquired 2001) | 16.0 years |  | 224 |  |  | (189) |  |  | 35 |
Delaware Basin natural gas processing contracts (acquired 2018) | 2.1 years |  | 82 |  |  | (66) |  |  | 16 |
Schedule of Goodwill | The following table presents changes in the carrying amount of goodwill by business segment during the years indicated:
| NGL Pipelines & Services |  | Crude Oil Pipelines & Services |  | Natural Gas Pipelines & Services |  | Petrochemical & Refined Products Services |  | Consolidated Total
Balance at December 31, 2023 (1) | $ | 2,811 |  |  | $ | 1,841 |  |  | $ | – |  |  | $ | 956 |  |  | $ | 5,608 |
Goodwill related to acquisition (2) | 29 |  |  | – |  |  | 75 |  |  | – |  |  | 104 |
Balance at December 31, 2024 (1) | 2,840 |  |  | 1,841 |  |  | 75 |  |  | 956 |  |  | 5,712 |
Balance at December 31, 2025 (1) | $ | 2,840 |  |  | $ | 1,841 |  |  | $ | 75 |  |  | $ | 956 |  |  | $ | 5,712 |
(1)Balances are presented net of historical accumulated impairment losses of $296 million for the Natural Gas Pipelines & Service segment and $1 million for the Petrochemical & Refined Products Services segment. There have been no goodwill impairment charges recognized for the reporting units within the NGL Pipelines & Services and Crude Oil Pipelines & Services segments. (2)This amount represents the goodwill recognized in connection with our acquisition of Pinon Midstream in October 2024. In general, we attribute this goodwill to our ability to expand the acquired sour gas gathering and treating system as well as our ability to leverage the acquired business with our existing NGL asset base to create future business opportunities.

X
- Definition Tabular disclosure of amortizable finite and indefinite lived intangibles assets by segment, including the gross carrying amount and accumulated amortization. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References No definition available. + Details
Name: | epd_ScheduleOfFiniteAndIndefiniteLivedIntangibleAssetsBySegmentTableTextBlock
Namespace Prefix: | epd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of finite-lived and indefinite-lived intangible assets acquired in business combination. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-1 + Details
Name: | us-gaap_FiniteLivedAndIndefiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of amortization expense of assets, excluding financial assets, that lack physical substance, having a limited useful life. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 24 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482548/350-20-55-24 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (h) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1A -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1A Reference 12: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-2 + Details
Name: | us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name Accounting Standards Codification -Section 55 -Paragraph 40 -SubTopic 30 -Topic 350 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration