# Who are Schlumberger's customers? Who does Schlumberger earn revenue from?
Canonical: https://valuechain.wiki/schlumberger · Facet: customers · Updated: 2026-09-11T21:34:22.03168+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: Schlumberger's confirmed revenue counterparties include Chevron Corporation, ExxonMobil, Diamondback Energy, Inc. plus 2 undisclosed/aggregate relationships. Per the valuechain.wiki graph: 5 revenue edges, backed by 5 dated sources, 1 of them primary filings (as of 2026-09-11).

### 셰브론 (high)  → /chevron.md
- note: Chevron Australia awarded Schlumberger wireline evaluation work supporting optimization of the Gorgon carbon capture and storage system. The contract value was not disclosed.
- [confirms] Newswire Korea (KO, news, published 2024-07-23) https://www.newswire.co.kr/newsRead.php?no=993822: "SLB contracted with Chevron Australia to provide wireline evaluation for optimization of the Gorgon CCS system."
- [confirms] SEC EDGAR (EN, filing, published 2024-07-19) https://www.sec.gov/Archives/edgar/data/87347/000119312524181280/d696444dex99.htm: "SLB was awarded a contract by Chevron Australia for wireline evaluation services to support a project to optimize the Gorgon Carbon Capture and Storage system."

### 엑슨모빌 (high)  → /exxonmobil.md
- note: ExxonMobil Canada and HMDC awarded Schlumberger contracts for 3D and 4D seismic processing at the Hibernia and Hebron fields. The contract value was not disclosed.
- [confirms] Newswire Korea (KO, news, published 2024-07-23) https://www.newswire.co.kr/newsRead.php?no=993822: "HMDC and ExxonMobil Canada contracted SLB for the Hibernia and Hebron 3D and 4D seismic processing projects."
- [confirms] SEC EDGAR (EN, filing, published 2024-07-19) https://www.sec.gov/Archives/edgar/data/87347/000119312524181280/d696444dex99.htm: "Hibernia Management and Development Company Ltd. (HMDC) and ExxonMobil Canada awarded SLB contracts for the Hibernia and Hebron 3D and 4D seismic processing projects."

### 사우디 아람코 (high)
- note: Saudi Aramco awarded Schlumberger a five-year contract covering stimulation, well intervention, frac automation, and digital solutions for unconventional gas fields. SLB's contract value was not disclosed.
- [confirms] SLB Investor Center (EN, ir, published 2025-12-23) https://investorcenter.slb.com/node/30446/pdf: "SLB has been awarded a five-year contract by Aramco to provide stimulation services for its unconventional gas fields."

### 다이아몬드백 에너지 (high)  → /diamondback-energy.md
- note: Schlumberger used its PowerDrive Orbit system for drilling and measurements on a Diamondback Energy well in the Permian Basin in 2019, confirming a service relationship in the disclosed project, but its current status and payment amount are not public.
- [confirms] Schlumberger (EN, ir, published 2019-07-19) https://investorcenter.slb.com/news-releases/news-release-details/schlumberger-announces-second-quarter-2019-results: "The PowerDrive Orbit system drilled the 13,351-ft lateral in 2.9 days."

### 데본 에너지 (mid)  → /devon-energy.md
- note: Schlumberger, under its current brand SLB, deployed advanced flowback services on two Devon wells in the Permian Basin and provided data analysis and geomechanical modeling, but the contract value was not disclosed.
- [confirms] SLB (EN, ir, published 2016-11-04) https://www.slb.com/resource-library/case-study-with-navigation/ts/flowback-completion-damage-minimized-permian-basin: "SLB worked with Devon Energy to deploy AvantGuard advanced flowback services"

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