# Who are Occidental Petroleum's customers? Who does Occidental Petroleum earn revenue from?
Canonical: https://valuechain.wiki/occidental-petroleum · Facet: customers · Updated: 2026-09-11T21:31:31.680807+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: Occidental Petroleum's confirmed revenue counterparties include Microsoft, Amazon. Per the valuechain.wiki graph: 2 revenue edges, backed by 6 dated sources, 0 of them primary filings (as of 2026-09-11).

### BlackRock (high)  → /blackrock.md
- metric: Amount $500M · as of 2025-12-31 · Amount BlackRock had funded into the STRATOS joint venture by year-end 2025
- note: BlackRock committed $550 million through a client fund to Occidental's STRATOS joint venture. By the end of 2025, $500 million had been funded.
- [confirms] SEC EDGAR (EN, filing, published 2026-02-18) https://www.sec.gov/Archives/edgar/data/797468/000162828026009059/oxy-20251231.htm: "BlackRock has invested $500 million of its total commitment of $550 million."
- [confirms] Occidental Petroleum (EN, ir, published 2023-11-07) https://www.oxy.com/news/news-releases/occidental-and-blackrock-form-joint-venture-to-develop-stratos-the-worlds-largest-direct-air-capture-plant/: "BlackRock will invest $550 million on behalf of clients in the development of STRATOS."

### 마이크로소프트 (mid)  → /microsoft.md
- metric: Count 500,000 metric_tonnes_CO2 · six years · Volume of DAC carbon removal credits Microsoft agreed to purchase from 1PointFive
- note: Microsoft agreed to buy 500,000 metric tons of direct-air-capture carbon removal credits from Occidental subsidiary 1PointFive over six years. The contract value was not disclosed.
- [confirms] Oil and Gas Climate Initiative (EN, research, published 2025-10-17) https://www.ogci.com/wp-content/uploads/2025/10/251017_OGCI_ProgressReport2025_V21.2.pdf: "Microsoft, Amazon, Airbus and other large companies have entered into agreements to purchase CDR credits from STRATOS."
- [confirms] Business Post (KO, news, published 2024-07-10) https://www.businesspost.co.kr/BP?command=article_view&num=358438: "Microsoft signed an agreement to buy 500,000 tons of credits from Occidental subsidiary 1PointFive."
- [confirms] Occidental Petroleum (EN, ir, published 2024-07-09) https://www.oxy.com/news/news-releases/1pointfive-announces-agreement-to-sell-500000-metric-tons-of-direct-air-capture-carbon-removal-credits-to-microsoft/: "an agreement with Microsoft to sell 500,000 metric tons of carbon dioxide removal credits over six years"

### 아마존 (mid)  → /amazon.md
- metric: Count 250,000 metric_tonnes_CO2 · ten years · Volume of DAC carbon removal credits Amazon agreed to purchase from 1PointFive
- note: Amazon agreed to buy 250,000 metric tons of direct-air-capture carbon removal credits generated by STRATOS over 10 years. The contract value was not disclosed.
- [confirms] Occidental Petroleum (EN, ir, published 2023-09-12) https://www.oxy.com/siteassets/documents/news-releases/pr-091223_1pointfive-and-amazon-announce-10-year-carbon-removal-credit-purchase-agreement.pdf: "Amazon has agreed to purchase 250,000 metric tons of carbon dioxide removal credits over 10 years."
- [confirms] Amazon (EN, ir, published 2023-09-12) https://www.aboutamazon.co.uk/news/sustainability/amazon-direct-air-capture-investment-fights-climate-change: "committing to purchase 250,000 metric tons of carbon removal over 10 years from STRATOS"
- [confirms] The Korea Economic Daily (KO, news, published 2023-09-12) https://www.hankyung.com/article/202309124177i: "Amazon announced a 10-year purchase of 250,000 metric tons of carbon removal from Occidental subsidiary 1PointFive."

Reverse side: https://valuechain.wiki/occidental-petroleum/suppliers.md · Ripple: https://valuechain.wiki/occidental-petroleum/ripple.md

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Full node: https://valuechain.wiki/occidental-petroleum.md · JSON: https://valuechain.wiki/occidental-petroleum.json