Oil and gas field infrastructure project quality supervision method and supervision system

Abstract

The invention relates to the technical field of engineering quality supervision, in particular to an oil and gas field infrastructure engineering quality supervision method and supervision system. The invention discloses an oil and gas field infrastructure project quality supervision method and supervision system. The supervision system comprises a project quality management system, and a project data transmission system, a project progress summarization system and a project risk early warning system which are respectively connected with the project quality management system. Omnibearing engineering data processing and analysis of the oil and gas field infrastructure engineering are realized, so that a more comprehensive and accurate quality optimization model can be analyzed, the working efficiency of oil and gas field infrastructure engineering quality supervision is enhanced, supervision personnel can obtain more objective, accurate and comprehensive data, and the working efficiency of the oil and gas field infrastructure engineering quality supervision is improved. A superior supervision unit can know the project progress more visually, the problem that front-line supervision personnel decide the quality of supervision work according to experience supervision and personal quality is avoided, and the purpose of standardized, informationized and refined supervision of oil and gas field infrastructure project quality is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering quality supervision, and particularly to a method and a system for supervising the quality of oil and gas field infrastructure projects. Background Art

[0002] As a clean energy source, natural gas is becoming increasingly important in the process of energy structure transformation, and there is a considerable demand for its use. Therefore, the number of infrastructure projects related to natural gas extraction by oil and gas field enterprises is also increasing rapidly. The overall infrastructure project construction is characterized by a large number of projects, scattered geographical locations, tight construction periods, many participating units, and a large quantity of material procurement. The engineering quality supervision work faces difficulties such as heavy supervision tasks, a wide coverage area of supervision services, and insufficient supervision strength.

[0003] The existing supervision method at present is: relying on the work experience of supervisors to supervise and manage a single infrastructure project, and no standardized supervision and management system has been formed. Under this supervision mode, there will be drawbacks in the supervision work, such as incomplete coverage of quality inspection points, insufficient depth of supervision and inspection, incomplete inspection content, non-standard description of supervision records, and inconsistent quality problem handling standards, which directly affect the quality of supervision work, resulting in insufficient supervision and inspection of the quality of infrastructure projects and uncontrollable project quality conditions, leaving potential quality and safety hazards for natural gas production. Summary of the Invention

[0004] The problem to be solved by the present invention is to provide a method and a system for supervising the quality of oil and gas field infrastructure projects. By combining the actual situation of oil and gas field infrastructure project construction, it solves the problems of great influence of human factors on engineering quality supervision, incomplete coverage of quality supervision points, insufficient depth of supervision and inspection, incomplete inspection content, non-standard description of supervision records, and inconsistent quality problem handling standards caused by supervisors mainly referring to work experience for supervision, realizes the standardized supervision of the quality of oil and gas field infrastructure projects, improves the work efficiency of engineering quality supervision, and ensures the quality of project construction.

[0005] To solve the above technical problems and achieve the above invention purpose, the technical solution adopted by the present invention is as follows: A method for supervising the quality of oil and gas field infrastructure projects, characterized by including the following steps:

[0006] S1. According to the indicators of the infrastructure project to be monitored, formulate engineering quality supervision standards;

[0007] S2. According to the engineering quality supervision standards, deploy an engineering supervision and management system;

[0008] S3. Supervisors refer to the engineering quality supervision standards to evaluate the quality of construction projects, and obtain a quality data form of the infrastructure project to be monitored;

[0009] S4. Compare the form obtained in step S3 with the supervision standards described in step S1 to obtain the engineering quality comparison result. If it does not conform to the standard, issue a warning; otherwise, do not issue a warning.

[0010] S5. Generate a quality supervision analysis report based on the comparison result and warning information obtained in step S4.

[0011] S6. The construction personnel optimize and rectify the construction of the monitored infrastructure project according to the quality supervision analysis report described in step S5.

[0012] Furthermore, the formulation of the engineering quality supervision standard described in step S1 also includes the following sub-steps:

[0013] S101. Collect the project characteristics of the monitored infrastructure project and determine the type of the monitored infrastructure project according to the characteristics.

[0014] S102. Count the types of data to be monitored according to the project type to obtain the engineering quality supervision target form.

[0015] S103. Collect the historical engineering quality problem data of this project type and find the intersection with the engineering quality supervision target form to obtain the engineering quality key supervision target form.

[0016] S104. Formulate the engineering quality supervision standard according to the form obtained in step S103.

[0017] Furthermore, the engineering supervision and management system described in step S2 includes an engineering supervision and management system, as well as an engineering data transmission system, an engineering progress summary system, and an engineering risk warning system that are respectively connected to the engineering supervision and management system.

[0018] Furthermore, step S2 also includes the following sub-steps:

[0019] S201. Determine the construction projects and construction equipment to be supervised according to the engineering quality supervision standard.

[0020] S202. Install monitoring modules and warning modules in the construction projects and construction equipment to be supervised.

[0021] S203. Test the signal transmission quality at the construction site and select the corresponding data transmission module according to the test results.

[0022] S204. Connect the monitoring modules and warning modules to the data transmission module to achieve two-way signal transmission.

[0023] Furthermore, step S4 also includes the following sub-steps:

[0024] S401. Extract the engineering quality supervision standards, compare them with the quality data form of the monitored infrastructure project, and obtain the comparison results, where the comparison results include the occurrence frequency of quality problems and the severity of quality problems;

[0025] S402. According to the occurrence frequency of quality problems and the severity of quality problems, identify the quality problems with little impact on the inherent safety of engineering construction as first-level minor quality problems; identify the quality problems of non-standard engineering construction quality management, unqualified raw materials and construction processes as second-level general quality problems; identify the problems that violate laws, regulations, and mandatory articles in engineering construction and seriously affect the structural safety and service function of the project as third-level serious quality problems.

[0026] Furthermore, there is also an oil and gas field infrastructure project quality supervision system, which includes an engineering supervision and management system, and an engineering data transmission system, an engineering progress summary system, and an engineering risk warning system that are respectively connected to the engineering supervision and management system;

[0027] The engineering data transmission system is used to transmit all data during the supervision process and can achieve two-way data transmission;

[0028] The engineering progress summary system is used to store the engineering construction situation within each supervision cycle;

[0029] The engineering risk warning system is used to achieve risk judgment and early warning information transmission.

[0030] Furthermore, the engineering data transmission system further includes a 4G transmission module, a 5G transmission module, and an optical fiber transmission module, which are used to adapt to the data transmission requirements of different infrastructure projects.

[0031] Furthermore, the engineering progress summary system further includes a data storage module.

[0032] Furthermore, the engineering risk warning system further includes a monitoring module and a warning module; the monitoring module is used to judge the risk situation of the currently monitored project in real time and provide an evaluation basis for supervisors; the warning module is used to achieve early warning information transmission.

[0033] Furthermore, the application objects of the oil and gas field infrastructure project quality supervision system are natural gas treatment plant projects, pipeline projects, station projects, and pre-drilling projects.

[0034] The beneficial effects of the present invention are as follows: By providing a method and a supervision system for the quality supervision of oil and gas field infrastructure projects, the all-round processing and analysis of engineering data for oil and gas field infrastructure projects are realized. Thus, a more comprehensive and accurate quality optimization model can be analyzed, the work efficiency of the quality supervision of oil and gas field infrastructure projects is enhanced, which helps the supervisors obtain more objective, accurate and comprehensive data, and the superior supervision unit can more intuitively understand the project progress, avoiding the problem that the front-line supervisors rely on experience and personal qualities to determine the quality of supervision work, and achieving the purpose of standardizing, informatizing and refining the quality supervision of oil and gas field infrastructure projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 、Schematic diagram of the structure of the quality supervision system for oil and gas field infrastructure projects of the present invention.

[0036] Figure 2 、Flow chart of the quality supervision method for oil and gas field infrastructure projects of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] In order for those skilled in the art to better understand the content of the present invention, make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings. The illustrative embodiments of the present invention and their descriptions are only used to explain the present invention and are not used as a further limitation of the present invention.

[0038] As Figure 1 shown, the embodiment of the present invention provides a quality supervision system for oil and gas field infrastructure projects, which includes an engineering quality management system, and an engineering data transmission system, an engineering progress summary system, and an engineering risk warning system that are respectively connected to the engineering quality management system. The engineering data transmission system is adapted according to different supervision requirements of infrastructure projects. The data monitoring systems involved in different infrastructure projects are different. Taking the natural gas treatment plant project as an example, the engineering quality supervision and management system needs to satisfy the statistics of the quality supervision and inspection data of each link of the natural gas treatment plant, and needs to set engineering quality supervision standards for the gas gathering and distribution station, desulfurization device, dehydration device, sulfur recovery device, substation device, water supply and drainage device, etc., and compare with the corresponding engineering data collected.

[0039] The embodiment of the present invention provides a quality supervision method for oil and gas field infrastructure projects. Taking the infrastructure project of the gas gathering and distribution station as an example, it includes the following steps:

[0040] S1. Collect the characteristic data of the current infrastructure project of the gas gathering and distribution station and determine it as the engineering type of the natural gas treatment plant.

[0041] S2. Collect the data such as construction technology, material requirements, construction process, and expected construction period required for the current gas gathering and distribution station project, and integrate and generate an engineering quality supervision target form.

[0042] S3. Collect the data on engineering quality issues of similar gas distribution station projects in the past 20 years, and compare them with the current gas distribution station engineering quality supervision target form to find the intersection, and obtain the construction projects that need to be focused on supervision.

[0043] S4. Through the above project form and combined with the objective conditions in the actual construction process, determine the current quality supervision standards for the infrastructure construction project of the gas gathering and distribution station.

[0044] S5. The supervisor determines the construction equipment and construction projects that need to be supervised at the construction site based on this standard, and installs monitoring modules and early warning modules at the key points of the construction projects and construction equipment.

[0045] S6. After the installation is completed, the supervisor will connect the above modules to the data transmission system via 4G / 5G transmission, and optical fiber can be built for information transmission if necessary.

[0046] S7. The supervisor tests whether the signal can transmit data normally in both directions with the engineering quality supervision system, otherwise continue debugging.

[0047] S8. Supervisors extract current construction project data, generate data forms, and monitor the equipment and project information sent back by the monitoring module and early warning module in real time.

[0048] S9. The supervisor uploads the data form to the data storage unit for storage and retention, and compares it with the previously stored supervision standards. When the form does not meet the supervision standards, the warning unit issues a warning according to the supervision standards, and issues first-level, second-level, and third-level warning information. When the form meets the supervision standards, no warning is issued;

[0049] S10. When the warning information is level 1, the supervisor will verbally request immediate rectification on site;

[0050] S11. When the warning information is level 2, the supervisor will upload the comparison results and warning information to the engineering risk warning system, generate a quality supervision analysis report, issue preliminary rectification opinions and issue them for implementation, and transmit the warning signal to the engineering supervision and management system, with a note that the warning is being processed;

[0051] S12. When the warning information is level 3, the on-site supervisor will upload the comparison results and warning information to the engineering risk warning system, generate a quality supervision analysis report, and upload it to the engineering quality supervision system at the same time, notify other engineering construction units, and the superior supervision department will issue rectification opinions and note that the warning is being processed;

[0052] S13. Based on the supervision standards and the quality supervision analysis report, technical experts evaluate and optimize the quality of the project under test, form an operation optimization manual, and send it to the on-site supervisors for processing, so as to achieve the purpose of standardized supervision of the quality of oil and gas field infrastructure projects.

Claims

1. A method for quality supervision of oil and gas field infrastructure projects, characterized in that, It includes the following steps: S1. According to the indicators of the infrastructure engineering project to be monitored, formulate engineering quality supervision standards; S2. Deploy an engineering supervision and management system according to the engineering quality supervision standards; S3. Supervisors refer to the engineering quality supervision standards to evaluate the quality of construction projects and obtain a quality data form for the infrastructure engineering project to be monitored; S4. Compare the form obtained in step S3 with the supervision standards described in step S1 to obtain an engineering quality comparison result. If it does not conform to the standards, an early warning is issued; otherwise, no early warning is issued; S5. Generate a quality supervision analysis report based on the comparison result and early warning information obtained in step S4; S6. Construction workers optimize and rectify the construction of the infrastructure project to be monitored according to the quality supervision analysis report described in step S5.

2. The method for quality supervision of oil and gas field infrastructure projects according to claim 1, characterized in that, The formulation of the engineering quality supervision standards described in step S1 further includes the following sub-steps: S101. Collect the characteristics of the infrastructure engineering project to be monitored and determine the type of the infrastructure engineering project to be monitored according to the characteristics; S102. Statistically analyze the types of data to be monitored according to the project type to obtain an engineering quality supervision target form; S103. Collect historical engineering quality problem data of this project type and intersect it with the engineering quality supervision target form to obtain an engineering quality key supervision target form; S104. Formulate engineering quality supervision standards according to the form obtained in step S103.

3. The method for quality supervision of oil and gas field infrastructure projects according to claim 1, characterized in that, The engineering supervision and management system described in step S2 includes an engineering supervision and management system, as well as an engineering data transmission system, an engineering progress summary system, and an engineering risk early warning system that are respectively connected to the engineering supervision and management system.

4. The method for quality supervision of oil and gas field infrastructure projects according to claim 1, characterized in that, Step S2 further includes the following sub-steps: S201. Determine the construction projects and construction equipment to be supervised according to the engineering quality supervision standards; S202. Install monitoring modules and early warning modules in the construction projects and construction equipment to be supervised; S203. Test the signal transmission quality at the construction site and select the corresponding data transmission module according to the test results; S204. Connect the monitoring module and the early warning module to the data transmission module to achieve two-way signal transmission.

5. The method for quality supervision of oil and gas field infrastructure projects according to claim 1, characterized in that, Step S4 further includes the following sub-steps: S401. Extract the engineering quality supervision standards and compare them with the quality data form of the infrastructure engineering project to be monitored to obtain a comparison result. The comparison result includes the occurrence frequency of quality problems and the severity of quality problems; S402. According to the occurrence frequency of quality problems and the severity of quality problems, identify the quality problems with little impact on the essential safety of engineering construction as first-level minor quality problems; identify the quality problems of non-standard engineering construction quality management, unqualified raw materials and construction processes as second-level general quality problems; identify the problems that violate laws, regulations, and mandatory provisions in engineering construction and seriously affect the structural safety and service function of the project as third-level serious quality problems.

6. A system for quality supervision of oil and gas field infrastructure projects, characterized in that, Applicable to a method according to any one of claims 1-5, including an engineering supervision and management system, as well as an engineering data transmission system, an engineering progress summary system, and an engineering risk early warning system that are respectively connected to the engineering supervision and management system; The engineering data transmission system is used to transmit all data during the supervision process and can achieve two-way data transmission; The project progress summary system is used to store the project construction situation within each supervision cycle; The project risk early warning system is used to realize risk judgment and early warning information transmission.

7. The system for quality supervision of oil and gas field infrastructure projects according to claim 6, characterized in that, The project data transmission system further includes a 4G transmission module, a 5G transmission module, and an optical fiber transmission module, which are used to meet the data transmission requirements of different infrastructure projects.

8. The system for quality supervision of oil and gas field infrastructure projects according to claim 6, characterized in that, The project progress summary system further includes a data storage module.

9. The system for quality supervision of oil and gas field infrastructure projects according to claim 6, characterized in that, The project risk early warning system further includes a monitoring module and an early warning module; The monitoring module is used to judge the risk situation of the currently monitored project in real time and provide an evaluation basis for supervisors; The early warning module is used to realize the transmission of early warning information.

10. A quality supervision system for oil and gas field infrastructure projects according to claim 6, characterized in that, The application object project types of the oil and gas field infrastructure project quality supervision system include: natural gas treatment plant projects, pipeline projects, station projects, and pre-drilling projects.

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