Problems in the Management of Drilling Materials in the Tarim Oilfield The Tarim Oilfield Company (hereinafter referred to as the Tarim Oilfield) is a regional company of China National Petroleum Corporation located in the city of Korla, Xinjiang. Its predecessor was the Tarim Petroleum Exploration and Development Command established in 1989. With a total of 12,400 employees and a total asset of RMB 15.6 billion, it is a large oil company integrating oil and gas exploration, development, oil refining, chemical engineering, research and sales. Tarim Oilfield is responsible for providing drilling materials to guarantee the production of oil fields by the Engineering and Technology Department. According to the characteristics of drilling materials with high value, repeated use, and high quality requirements, the Engineering and Technology Department established a drilling material single-piece management information system to establish the operation history of each material and further improve the quality of well-carrying materials, and at the same time reduce the number of wells. Occurrence of the accident and increase the transparency of the definition of accident liability.
Drilling materials (including drilling tools, salvaging tools and well control equipment, etc.) are the main production tools for oilfield exploration and development. The realization of single piece management of drilling materials is undoubtedly a good idea, and is also the goal pursued by each oil field. However, compared with the traditional bulk management, since the amount of materials involved in each incoming and outgoing material is huge, the single piece management will increase the data entry volume by a factor of 100. For example, the issue of 500 drill pipes with 5 ramps requires only one line record for batch management. However, 500 lines of records are required to process a single piece of management to clarify which 500 drill pipes are used. In addition, bulky and bulky drilling materials are mostly stored in open yards on the stockyard. There are generally tens or even hundreds of meters of distance from stockyards to offices equipped with computers, making data entry and verification more difficult.
After implementing the single-piece drilling material management system in the Tarim Oilfield, due to the above reasons, it caused difficulty in material distribution, affected the drilling production, and nearly caused the entire project to fail. For example, when the staff member of the material management team receives the material issuing instruction, he must go to the material yard to copy the material steel number according to the specification and quantity required by the instruction, and then return to the office to save the steel number and the computer. Comparing the finished goods information, if the information is found to be inconsistent, the issuing staff must go to the stockyard again to check. The issuer often has to shuttle between the office and the stockyard several times before sending out a batch of materials. 500 drill rods take an average of 2 to 3 hours, and often dozens of carts with dozens of tons of load are waiting in line to issue materials. The dispatching room constantly receives a reminder call from the drilling team, and the distribution staff is unbearable. The tremendous work intensity and psychological pressure. Therefore, it was proposed that the single piece management system affects the drilling production of oil fields and should be abolished.
In order to solve the above difficulties in issuing materials, the Tarim Oilfield adopted the Motorola Enterprise Mobility Business Solution to improve the material flow in the single-piece management system of oil drilling materials. The basic idea of ​​the improvement is to use the advanced automatic identification technology and wireless network technology provided by the scheme to first establish accurate and real-time inventory of drilling material inventory, and then automatically generate the material distribution information based on the accurate inventory information.
Motorola's Solution for Enterprise Mobility Business Through inspection of the single-piece management requirements for the drilling materials in the Tarim Oilfield, the Motorola Enterprise Mobility Business (formerly Symbol Technology Inc. of the United States) discovered three major problems: First, the unique identifier of the drilling tool cannot be collected automatically. ——Steel number. The staff has to get a drill mark from the material distribution instruction to the yard for a long time. Secondly, since there is no wireless communication facility, the staff can not check the collection mark in the material yard in real time. The office conducts entry and check-ups. If problems occur, the staff also needs to return to the stock yard to confirm again, which is very time consuming. Third, the identification of workers collected in the stockyard needs to be manually entered into the computer system, which further increases the chance of data anomalies.
In response to these major problems, Motorola's enterprise mobility business has proposed a solution for the automated management of drilling materials using bar code technology, mobile computing technology, and wireless network technology for Tarim Oilfield. The solution includes the MC3090 mobile data terminal, WS5100 wireless switch, AP5131 and AP300 wireless access points for Motorola's enterprise mobility services.
In the solution provided by Motorola's enterprise mobility service, the compact and lightweight MC3090 series mobile data terminal products are suitable for applications that require high-quality data acquisition and high-performance real-time computing. At the same time, the MC3090 provides advanced data collection and exchange capabilities, speeding up the responsiveness of each supply chain. Because the MC3090 can be customized to meet the specific needs of individual work, employees can complete their work more quickly and efficiently. The optional hand-held mode is ideal for scan-intensive environments and provides optimal comfort for employees who need to constantly shake the scanner. Employees can use the MC3090 for bar code scanning and wireless mobile computing in any location that requires application performance and durability.
The AP5131 wireless access point is Motorola's award-winning wireless infrastructure full-line product for the enterprise mobility business. It meets the special needs of wireless networks and ensures the required performance and reliability of mobile employees' access to the network and work, protecting data and equipment. The required security, while ensuring the scalability required for future network needs while satisfying the status quo.
The solution realizes the precise positioning management of drilling materials, simplifies the business process of sending and receiving materials, and improves work efficiency. When the position and status of the material change, the information is uploaded to the database in real time through the terminal device. In order to improve the data acquisition speed, the system also uses the MC3090's bar code function. In this way, the computer system accurately grasps the status of each item of material, and does not need to go to the yard to obtain the identifier when issuing material. Simply enter the position and quantity of the material and the computer can automatically generate a material issue document with the material item number. . The program has the following advantages in three aspects: First, it realizes the precise positioning and management of drilling materials and simplifies the inventory and inventory process; second, it improves the speed of materials and reduces the waiting time; third, it relieves the pressure of work. With the accurate positioning of materials through mobile data terminals, the work of issuing materials has been significantly reduced, and even if more picking personnel arrive at the same time, the workload of issuers will not increase substantially.
The deployment of enterprise mobility solutions On September 4, 2006, Motorola's enterprise mobile business solution was officially deployed and operated at the drilling tool center of the Tarim Oilfield Engineering Technology Department. With bar code and mobile computing technology, the Tarim Oilfield realized the distribution of materials. Management automation. Compared with pre-deployment, the time for material distribution was greatly shortened, the work intensity of staff was reduced, and the management level of finished products was improved. They were highly favored by staff, management and oilfield customers.
The Motorola Enterprise Mobility Solution improves the management of drilling materials in the Tarim Oilfield in the following three areas:
1. Shortening the time for issuing materials per unit of time, which in turn shortens the waiting time for drilling tools, greatly improving the production efficiency of the Tarim Oilfield.
2. The drilling product finished inventory can improve the quality of the finished product, remove the potential safety hazards in the well drilling tool, and effectively avoid the occurrence of drilling accidents. The deployment of Motorola's enterprise mobile service solution saves a considerable number of safety remedies for the Tarim Oilfield. cost.
3. Motorola's enterprise mobile business solution has effectively improved production efficiency, shortened waiting time for picking personnel, ensured the quality of well drilling tools, effectively improved the management level of drilling materials in the Tarim Oilfield, and further improved the Tarim Oilfield. Corporate image.
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