Drilling engineering design online collaboration method and system

Abstract

The invention discloses a drilling engineering design on-line cooperation method and system. The method comprises the steps of collecting and storing a formulated template, geological data analysis, algorithm packaging, well bore structure on-line design, tubular column checking, drilling tool combination design, drilling parameter design and report automatic generation. The system is integrated with an application layer, a service layer, an engine layer and a data management layer through hierarchical design and modular construction. The method has the technical effects and advantages that (1) the template is edited online, and different format requirements are supported; (2) the algorithm is online and can be directly used without depending on external software; (3) data structuring: all data are formatted automatically in the design process, and extra work is not needed; and (4) multiple persons are assisted, and each person can complete one of the modules.

Description

Technical Field

[0001] The present invention relates to the field of drilling engineering design, and more particularly to an online collaborative method and system for drilling engineering design. Background Art

[0002] Drilling engineering is an important part of the development of resources such as oil, natural gas, and geothermal energy. As my country's energy demand continues to grow, the design of drilling engineering has become increasingly complex.

[0003] The design of drilling projects mainly consists of the following two methods:

[0004] (1) Traditional drilling engineering design methods: Traditional drilling engineering design mainly relies on professional drilling design software, and designers need to spend a lot of time and energy on data processing and analysis. In addition, the design process involves multiple professional fields, such as geology, drilling, and completion, and communication and collaboration between departments are difficult.

[0005] (2) Online collaborative work platform

[0006] In recent years, online collaborative work platforms have gradually been applied to engineering project management. However, the application of existing online collaborative platforms in drilling engineering design is still insufficient, mainly manifested in the following aspects:

[0007] a. Lack of professionalism: Existing platforms lack professional design tools and modules for drilling projects, making it difficult to meet the needs of drilling project design.

[0008] b. Insufficient data security: Drilling engineering design involves a large amount of sensitive data, and existing platforms have hidden dangers in data security and confidentiality.

[0009] c. Insufficient adaptability: The drilling site environment is complex and changeable, and the existing platform is difficult to adapt to the actual needs of the site, resulting in a large deviation between the design results and the actual construction. Summary of the Invention

[0010] Currently, there is no system that can fully complete the drilling engineering design. It is necessary to merge the results of different software and then manually organize them to complete the design. The present invention mainly designs a closed-loop system in which workers can collaborate to complete the design work.

[0011] This invention, "A Method and System for Online Collaboration in Drilling Engineering Design," aims to address the aforementioned issues. It achieves online collaboration in drilling engineering design through the following technical means: It establishes an integrated online collaborative design platform to enable efficient sharing of design data and real-time collaboration. It provides professional design tools and modules to meet the specific needs of drilling engineering design. It implements strict data security measures to ensure data security and confidentiality during the design process. Furthermore, it integrates actual on-site needs to achieve seamless integration of design results and construction.

[0012] The technical solutions of the present invention are as follows:

[0013] In one aspect, the present invention provides an online collaborative method for drilling engineering design, comprising:

[0014] (1) Collect and save the developed templates: collect and save different templates for different well types and other situations; provide suitable templates for users to choose during design;

[0015] (2) Geological data analysis: Obtain the word document uploaded by the user and automatically analyze the required fields.

[0016] (3) Algorithm encapsulation: Based on the wellbore spatial geometry, it provides fast and accurate well trajectory design methods and tools, encapsulating a variety of algorithms, which can provide strong technical support for drilling-related personnel to design complex well trajectories and predict well trajectories.

[0017] (4) Online wellbore structure design: Based on data such as well trajectory and formation pressure, the online wellbore structure design is completed.

[0018] (5) Tubing verification: Calculate and verify the strength, stability and plugging capacity of the tubing in the well under the predetermined load and environment to ensure its safety and reliability.

[0019] (6) Drilling tool combination design: Based on factors such as drilling objectives, geological conditions, and drilling process requirements, users are provided with a reasonable selection and combination of various drilling tools to form a set of drill string configurations that can complete drilling tasks efficiently and safely.

[0020] (7) Drilling parameter design: Collect and systematically plan key parameters such as drilling fluid properties, drill bit type, drilling pressure, rotation speed, displacement, etc. to optimize drilling efficiency and safety.

[0021] (8) Drilling fluid design: Drilling fluid density and other parameters are designed and submitted to the system;

[0022] (9) Cementing design: complete the centering design and displacement volume related design;

[0023] (10) Automatic report generation: Reports can be generated online and can be downloaded.

[0024] Furthermore, the formulated template can be updated according to the new standard.

[0025] Furthermore, it also includes automatic design of modules such as centralizer design, drilling fluid design, drilling rig selection, mud logging, and cementing requirements.

[0026] Furthermore, the geological data analysis adopts geological report analysis and geological design platform.

[0027] Another aspect of the present invention provides an online collaborative system for drilling engineering design, which uses the online collaborative method for drilling engineering design according to any one of claims 1 to 4, integrates an application layer, a service layer, an engine layer, and a data management layer through layered design and modular construction;

[0028] The application layer includes multiple application modules;

[0029] The service layer includes a data access service module, a model calculation service module, a graphic resource service module, a multi-language switching module, a unit system switching module, and a benchmark switching module, which are used to achieve efficient data processing and analysis;

[0030] The engine layer is used to ensure the flexible application of various algorithms;

[0031] The data management layer is responsible for the data storage, backup and distribution of the graphics engine and the computing engine, ensuring the stable operation of the entire system and the integrity of the data.

[0032] Furthermore, the multiple application modules include a trajectory design module, a wellbore structure module, a casing load module, a friction torque module, a vibration analysis module, a risk warning module, a hydraulic parameter module, and a knowledge base module.

[0033] Furthermore, the engine layer includes: an algorithm encapsulation module, an algorithm registration and calculation engine, and the algorithm registration and calculation engine ensure the flexible use of various algorithms.

[0034] Furthermore, the data management layer includes a metadata module, a real-time data module, a design data module, a result data module, a pre-processing data module, a data backup module, and a data distribution module.

[0035] Technical effects and advantages of the present invention:

[0036] (1) Template online editing, supporting different format requirements;

[0037] (2) The algorithm is online and can be used directly without relying on external software;

[0038] (3) Data structuring: all data are automatically formatted during the design process, without the need for additional work;

[0039] (4) With the help of multiple people, each person can complete one module. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 Design an architecture diagram of the online collaborative system for drilling engineering. DETAILED DESCRIPTION

[0041] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0042] Example 1

[0043] An online collaborative method for drilling engineering design, comprising:

[0044] (1) Collect and save the developed templates: collect and save different templates for different well types and other situations; provide suitable templates for users to choose during design;

[0045] (2) Geological data analysis: Obtain the word document uploaded by the user and automatically analyze the required fields.

[0046] (3) Algorithm encapsulation: Based on the wellbore spatial geometry, it provides fast and accurate well trajectory design methods and tools, encapsulating a variety of algorithms, which can provide strong technical support for drilling-related personnel to design complex well trajectories and predict well trajectories.

[0047] (4) Online wellbore structure design: Based on data such as well trajectory and formation pressure, the online wellbore structure design is completed.

[0048] (5) Tubing verification: Calculate and verify the strength, stability and plugging capacity of the tubing in the well under the predetermined load and environment to ensure its safety and reliability.

[0049] (6) Drilling tool combination design: Based on factors such as drilling objectives, geological conditions, and drilling process requirements, users are provided with a reasonable selection and combination of various drilling tools to form a set of drill string configurations that can complete drilling tasks efficiently and safely.

[0050] (7) Drilling parameter design: Collect and systematically plan key parameters such as drilling fluid properties, drill bit type, drilling pressure, rotation speed, displacement, etc. to optimize drilling efficiency and safety.

[0051] (8) Drilling fluid design: Drilling fluid density and other parameters are designed and submitted to the system;

[0052] (9) Cementing design: complete the centering design and displacement volume related design;

[0053] (10) Automatic report generation: Reports can be generated online and can be downloaded.

[0054] Furthermore, the formulated template can be updated according to the new standard.

[0055] Furthermore, it also includes automatic design of modules such as centralizer design, drilling fluid design, drilling rig selection, mud logging, and cementing requirements.

[0056] Furthermore, the geological data analysis adopts geological report analysis and geological design platform.

[0057] Example 2

[0058] An online collaborative system for drilling engineering design, built through layered design and modular construction, integrates application layer, service layer, engine layer, and data management layer;

[0059] The application layer includes multiple application modules;

[0060] The service layer includes a data access service module, a model calculation service module, a graphic resource service module, a multi-language switching module, a unit system switching module, and a benchmark switching module, which are used to achieve efficient data processing and analysis;

[0061] The engine layer is used to ensure the flexible application of various algorithms;

[0062] The data management layer is responsible for the data storage, backup and distribution of the graphics engine and the computing engine, ensuring the stable operation of the entire system and the integrity of the data.

[0063] Furthermore, the multiple application modules include a trajectory design module, a wellbore structure module, a casing load module, a friction torque module, a vibration analysis module, a risk warning module, a hydraulic parameter module, and a knowledge base module.

[0064] Furthermore, the engine layer includes: an algorithm encapsulation module, an algorithm registration and calculation engine, and the algorithm registration and calculation engine ensure the flexible use of various algorithms.

[0065] Furthermore, the data management layer includes a metadata module, a real-time data module, a design data module, a result data module, a pre-processing data module, a data backup module, and a data distribution module.

[0066] like Figure 1The figure below shows the architecture of the online collaborative system for drilling engineering design. Through layered design and modular construction, the application layer, service layer, algorithm encapsulation, and data management layer are tightly integrated. The system covers multiple application modules from track design to knowledge base, and achieves efficient data processing and analysis through service support such as data access, model calculation, and graphics rendering. At the same time, the algorithm registration and calculation engine ensure the flexible application of various algorithms, while the data management layer is responsible for the data storage, backup, and distribution of the graphics engine and calculation engine, ensuring the stable operation of the entire system and the integrity of the data.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An online collaborative method for drilling engineering design, characterized in that: include: Collect and save the prepared templates: collect and save different templates for different well types and other situations; provide suitable templates for users to choose during design; Geological data parsing: Obtain the Word document uploaded by the user and automatically parse the required fields; Algorithm Encapsulation: Based on wellbore spatial geometry, it provides fast and accurate well trajectory design methods and tools, encapsulating a variety of algorithms to provide powerful technical support for drilling personnel in complex well trajectory design and prediction; Online wellbore structure design: Complete online wellbore structure design based on data such as well trajectory and formation pressure; Pipe string verification: Calculate and verify the strength, stability and plugging capacity of the wellbore pipe string under predetermined loads and environments to ensure its safety and reliability; Drilling tool assembly design: Based on factors such as drilling objectives, geological conditions, and drilling process requirements, we provide users with the ability to rationally select and match various drilling tools to form a set of drill string configurations that can efficiently and safely complete drilling tasks; Drilling parameter design: Collect and systematically plan key parameters such as drilling fluid properties, drill bit type, bit pressure, rotation speed, displacement, etc. to optimize drilling efficiency and safety; Drilling fluid design: Drilling fluid density and other parameters are designed and submitted to the system; Cementing design: complete the centering design and displacement volume related design; Automatic report generation: Reports can be generated online and downloaded.

2. The online collaborative method for drilling engineering design according to claim 1, characterized in that: The formulated template may be updated according to new standards.

3. The online collaborative method for drilling engineering design according to claim 1, characterized in that: It also includes automatic design of modules such as centralizer design, drilling fluid design, drilling rig selection, mud logging, and cementing requirements.

4. The online collaborative method for drilling engineering design according to claim 1, characterized in that: The geological data analysis adopts geological report analysis and geological design platform.

5. An online collaborative system for drilling engineering design, using the online collaborative method for drilling engineering design according to any one of claims 1 to 4, integrating an application layer, a service layer, an engine layer, and a data management layer through layered design and modular construction; wherein: The application layer includes multiple application modules; The service layer includes a data access service module, a model calculation service module, a graphic resource service module, a multi-language switching module, a unit system switching module, and a benchmark switching module, which are used to achieve efficient data processing and analysis; The engine layer is used to ensure the flexible application of various algorithms; The data management layer is responsible for the data storage, backup and distribution of the graphics engine and the computing engine, ensuring the stable operation of the entire system and the integrity of the data.

6. The online collaborative system for drilling engineering design according to claim 5, characterized in that: Multiple application modules include trajectory design module, wellbore structure module, casing load module, friction torque module, vibration analysis module, risk warning module, hydraulic parameter module, and knowledge base module.

7. The online collaborative system for drilling engineering design according to claim 5, characterized in that: The engine layer includes: an algorithm encapsulation module, an algorithm registration and calculation engine, and the algorithm registration and calculation engine ensure the flexible application of various algorithms.

8. The online collaborative system for drilling engineering design according to claim 5, characterized in that: The data management layer includes a metadata module, a real-time data module, a design data module, a result data module, a pre-processing data module, a data backup module, and a data distribution module.

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