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Oilfield Asset Optimization Using Neural Networks

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Published March 25th, 2026
Detected April 2nd, 2026
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Summary

The European Patent Office published patent application EP4490688A1 for Schlumberger covering neural network-based systems for analyzing and enhancing oilfield asset performance. The invention relates to methods and systems for optimizing oil and gas operations using machine learning techniques including GANs and Adam optimizer variants. The patent is designated for all EU member states plus several European Economic Area countries.

What changed

The EPO published patent application EP4490688A1 filed by Schlumberger Services Pétroliers and GeoQuest Systems B.V. The patent covers techniques for analyzing and enhancing performance of oilfield assets using neural networks, including GAN architectures (G06N 3/045), Adam optimizer-based training (G06N 3/084), and genetic algorithm optimization (G06N 3/086). The application also incorporates IPC classifications related to oilfield operations (E21B 41/00, E21B 43/00) and production optimization (G06Q 50/02, G06Q 10/0637).

This publication is informational for entities monitoring the intellectual property landscape in energy technology and AI applications for oil and gas operations. No compliance actions, deadlines, or penalties are associated with this patent publication. Companies developing similar technologies should review the patent claims to assess potential freedom-to-operate considerations.

Source document (simplified)

← EPO Patent Bulletin

ANALYZING AND ENHANCING PERFORMANCE OF OILFIELD ASSETS

Publication EP4490688A1 Kind: A1 Mar 25, 2026

Applicants

Services Pétroliers Schlumberger, GeoQuest Systems B.V.

Inventors

PERECHARLA, Jaganvas, BANERJEE, Rajarshi, SHUKLA, Priyavrat, KOLEY, Manas Kumar, SHRIVASTAVA, Kaustubh

IPC Classifications

G06Q 50/02 20240101AFI20260217BHEP G01V 1/18 20060101ALI20260217BHEP G01V 1/28 20060101ALI20260217BHEP G06Q 10/0637 20230101ALI20260217BHEP E21B 41/00 20060101ALI20260217BHEP E21B 43/00 20060101ALI20260217BHEP G06N 3/045 20230101ALI20260217BHEP G06N 3/084 20230101ALI20260217BHEP G06N 3/086 20230101ALI20260217BHEP G06Q 10/0639 20230101ALI20260217BHEP G06Q 10/067 20230101ALI20260217BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR

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Classification

Agency
EPO
Published
March 25th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
EP4490688A1

Who this affects

Applies to
Energy companies Technology companies
Industry sector
2111 Oil & Gas Extraction
Geographic scope
European Union EU

Taxonomy

Primary area
Energy
Operational domain
Legal
Topics
Artificial Intelligence

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