Real-Time Channel Data Format Conversion System

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Solution Overview

Problem

The oil and gas industry faces challenges in real-time data sharing and analysis across multiple locations due to data organization schisms and security concerns, hindering cross-correlation and holistic decision-making during drilling and completion stages.

Innovation Solution

A system that converts channel data from diverse source formats to a common data format in real-time, using a server computer to store and manage the data in a structured format, enabling efficient data sharing and analysis across different locations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If channel data is stored in diverse source formats, then data from multiple channels can be captured, but data sharing and analysis across locations becomes complex and time-consuming

Engineering Contradiction:
Improvedata format compatibilityVSAvoiddata organization complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces a common data format as an intermediary layer between diverse source data formats and the data storage/retrieval system. This intermediary standardizes the data structure, allowing multiple source formats to be converted into a unified format for storage and retrieval, thereby reducing organizational complexity while maintaining format compatibility.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent transforms data from various source formats into a common data format by changing the data structure parameters. This involves converting different data representations into a standardized schema with consistent fields and formats, enabling uniform storage and retrieval across all channels while simplifying data organization.

Inventive Principle:
Principle #35Parameter changes

2Productivity

If real-time data conversion to common format is performed, then data sharing efficiency improves, but processing time and computational resources increase

Engineering Contradiction:
Improvedata sharing efficiencyVSAvoiddata conversion time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent performs data conversion to the common format in advance, before data needs to be shared or analyzed. By converting data to the standardized format during ingestion or at intermediate processing points, the system prepares data for efficient retrieval and sharing without adding delay to subsequent operations.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent maintains continuous data flow by performing conversion operations that do not interrupt the data stream. The system converts data formats continuously as data is generated or received, ensuring that data is always available in the required format for immediate sharing and analysis without creating bottlenecks.

Inventive Principle:
Principle #20Continuity of useful action

3Ease of operation

If data is made accessible across multiple locations, then collaboration and analysis improve, but data security and access control become more challenging

Engineering Contradiction:
Improvedata accessibilityVSAvoiddata security
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent segments data access rights and organization by creating a structured data model with defined data elements and formats. This segmentation allows for granular access control where different users can access specific data elements based on their roles, maintaining security while enabling broad accessibility for authorized users across multiple locations.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11775567B2System and method for storing and retrieving channel data
Publication Date: 2023.10.03 PETROLINK INT LTD
  • US11775567B2 patent drawing
  • US11775567B2 patent drawing
  • US11775567B2 patent drawing

AI summary

A method includes, for each of a plurality of channels at a well site, converting channel data from a source data format to a common data format in real-time as the channel data is generated. The common data format includes a plurality of elements organized into a plurality of sets. Each element includes a minimum collection of fields. The method further includes, for each of the plurality of channels, storing the converted channel data in a data store as part of the at least one element.