Machine Learning Mapping for Diverse Industrial Carbon LCA Data

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Solution Overview

Problem

The oil and gas industry faces challenges in efficiently tracking and interpreting sustainability parameters across diverse data sources, leading to time-consuming manual data processing and resource inefficiencies in life cycle analysis.

Innovation Solution

Utilizing machine learning-based techniques, specifically large language models, to automate and streamline life cycle analysis by generating comprehensive mapping structures and visualizations, integrating diverse data formats, and providing intuitive interfaces for decision-making.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual data processing methods are used for life cycle analysis, then data accuracy can be maintained through human review, but time consumption and resource requirements increase significantly

Engineering Contradiction:
Improvedata accuracyVSAvoidtime consumption
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent introduces an intermediary system comprising a processor and machine learning models that act as a mediator between raw sustainability data and actionable insights. This intermediary automatically processes, validates, and analyzes data from multiple sources, eliminating the need for manual data processing while maintaining accuracy through algorithmic validation rules and cross-referencing mechanisms.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces manual mechanical data processing activities with automated computational systems. Machine learning models, natural language processing algorithms, and automated data aggregation systems substitute human analysts, enabling rapid processing of large datasets while maintaining or improving accuracy through consistent application of validation rules and error detection algorithms.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Loss of information

If comprehensive sustainability data from multiple sources is collected, then analysis completeness improves, but data integration complexity and processing resources increase

Engineering Contradiction:
Improveanalysis completenessVSAvoiddata integration complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent implements a universal data processing platform that handles multiple data types and sources through a single integrated system. The machine learning framework is designed to process structured and unstructured data, financial information, and sustainability metrics simultaneously, reducing integration complexity by providing a unified interface and standardized processing pipelines for diverse data sources.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent segments the complex data integration process into distinct modular components: data collection modules, validation modules, processing modules, and analysis modules. Each module handles specific data types or processing tasks independently, then integrates results through standardized interfaces. This segmentation reduces overall system complexity while maintaining comprehensive data analysis capabilities.

Inventive Principle:
Principle #1Segmentation

3Productivity

If traditional life cycle analysis methods are used, then implementation simplicity is maintained, but productivity and strategic decision-making speed decrease

Engineering Contradiction:
Improveanalysis efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent implements self-service capabilities where the system automatically performs data collection, validation, analysis, and report generation without requiring extensive manual intervention. The machine learning models continuously learn from incoming data and automatically adjust analysis parameters, while the system generates actionable sustainability reports and recommendations autonomously, significantly improving productivity while managing complexity through automation.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent dynamically changes processing parameters based on data characteristics, analysis requirements, and system resources. The machine learning models adjust analysis depth, data sampling rates, and processing intensity automatically, enabling the system to maintain high productivity while adapting complexity levels to match specific analysis needs and available computational resources.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20250252452A1Machine learning based carbon emission life cycle assessment
Publication Date: 2025.08.07 SCHLUMBERGER TECH CORP
  • US20250252452A1 patent drawing
  • US20250252452A1 patent drawing
  • US20250252452A1 patent drawing

AI summary

The embodiments presented herein include systems and methods for machine learning based life cycle assessment (LCA). For example, a method includes receiving a first set of inputs from one or more industry standard organizations, wherein the first set of inputs comprise data relating to LCA of greenhouse gas (GHG) emissions; using a first large language model (LLM) to generate a canonical mapping structure based on the first set of inputs; receiving a second set of inputs from one or more industrial organizations, wherein the second set of inputs comprise activity data relating to one or more industrial activities performed by the one or more industrial organizations; using a second LLM to output a dynamic mapping classifier based on the second set of inputs relative to the canonical mapping structure generated by the first LLM; and generating and presenting a visualization dashboard of outputs from the dynamic mapping classifier.