Interchangeable Module for Integrated Perforating Gun Assembly
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The existing perforating gun and setting tool systems require complex assembly processes, involve numerous components, and necessitate specialized expertise, leading to increased time and logistical challenges in well exploration.
Innovation Solution
An integrated perforating gun and setting tool system utilizing an interchangeable module that can connect gun clusters to each other or to a setting tool, simplifying assembly by reducing the number of components and eliminating the need for precise alignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional gun clusters and setting tools are assembled using multiple specialized components (carriers, subs, detonators, ignitors), then the system can perform its perforating function, but the assembly process becomes complex and time-consuming
Solution Approach 1:
The patent applies universality by designing a single interchangeable module that can function as either a detonator or an ignitor depending on its installation position. The module has identical external dimensions and threading for all positions, but contains different initiating devices based on whether it's installed in a gun cluster or setting tool. This eliminates the need for separate detonator and ignitor components, simplifying assembly while maintaining reliable perforating function.
Solution Approach 2:
The patent segments the initiating device functionality into modular interchangeable units that can be independently selected and installed. Each module is a self-contained unit with standardized interfaces, allowing the system to be assembled by simply connecting modules in sequence without complex alignment or specialized assembly procedures.
2Adaptability or versatility
If multiple specialized components are used to assemble gun clusters and setting tools, then the system can be configured for different operations, but the assembly time increases significantly
Solution Approach 1:
The universal interchangeable module maintains adaptability by being capable of functioning in multiple positions (gun cluster or setting tool) while simplifying assembly. The module's standardized design allows rapid installation without complex procedures, and the system achieves versatility through the selective placement of identical modules in different positions rather than using multiple specialized components.
Solution Approach 2:
The modules are pre-configured with the appropriate initiating devices (detonator or ignitor) based on their intended function. This preliminary preparation allows for rapid assembly in the field without requiring operators to select or configure components during assembly, significantly reducing assembly time while maintaining system versatility.
3Adaptability or versatility
If traditional assembly methods with multiple components are used, then the system can be customized for specific operations, but specialized expertise is required for assembly
Solution Approach 1:
The universal module design eliminates the need for specialized assembly expertise by providing a standardized, plug-and-play component that can be installed in any position requiring an initiating device. The identical external dimensions and threading for all modules mean that assembly procedures are uniform regardless of position, removing the need for trained operators to make complex assembly decisions.
Solution Approach 2:
The interchangeable modules are designed to be self-contained units that automatically perform their intended function based on their installation position. The system is configured by simply installing the appropriate modules rather than requiring skilled operators to assemble multiple specialized components, making the system easier to operate while maintaining customization capability.
4Adaptability or versatility
If numerous components are used in the gun cluster and setting tool system, then the system can perform multiple functions, but the number of components that need to be transported and managed increases
Solution Approach 1:
The patent reduces the quantity of components by using a single universal module design that replaces multiple specialized components (different detonators, ignitors, and associated hardware). The universal module performs all initiating functions, eliminating the need to transport and manage multiple types of specialized components while maintaining full system functionality.
Solution Approach 2:
The patent merges the functionality of multiple specialized components into a single interchangeable module. By combining the features of detonators and ignitors into one standardized component, the system reduces the total number of parts that need to be transported, stored, and managed while preserving all necessary system functions.
Data Source
AI summary
An interchangeable module configured to be used in an integrated perforating gun and setting tool system, the interchangeable module having a body having a chamber, a first electrical connection located at a first end of the chamber, and a second electrical connection located at a second end of the chamber. The first end is opposite to the second end. An addressable switch located inside the chamber, the addressable switch has a digital address. A connection unit located inside the chamber and configured to electrically connect the addressable switch to an initiating device. The interchangeable module is configured to be used (1) between a first gun cluster and a second gun cluster and (2) between a distal gun cluster and a setting tool, and the first and second electrical connections are electrically connected to the addressable switch.