Shengli Dongxin Operation Area: "Three Grasp and One Focus" to improve construction quality

News from Sinopec News Network Since this year, the cadres and employees of the Dongxin operation area of ​​the Shengli Oilfield Downhole Operation Center have firmly established the concept of "quality first" and implemented the "three grasps and one staring" quality management method, which has increased the pass rate of the first time construction and the best construction Rate, and strive to obtain benefits from quality management.

Investigation of the history and basic data of the previous well before moving the grasping well

The operation area starts from the standard "source" data collection, and actively implements the "three accuracy and one proofreading" work method, "three accuracy", namely: accurately record the original data of the operation well before construction, and accurately record and verify the original well pipe, rod and downhole tool data ,Accurately admit various data in the construction process.

At the same time, they have also continuously strengthened the operation management of information network application systems such as "Source Data Acquisition System" and "Production Operation System", arranged for professional and technical personnel to monitor the operation of related systems, and shifted the focus of data review from technical summary to original class report, and targeted The problems exposed in the audit are strictly assessed and implemented hard.

Technical clarification and construction requirements before the construction of the grasping well

The work area combines the characteristics of the day's work and construction.

The first is task clarification, and the construction tasks of each shift are arranged according to the progress of the construction well and the weather conditions, so that the tasks are completed on the same day; the second is technical clarification, according to the design of each well, the required data content and the technology used All are explained clearly to ensure the quality of construction; the third is well control blowout prevention.

Quality control during the construction of the grasping well

In response to the problem of the grassroots neglecting the control of the construction process and the inadequate monitoring of the normal construction on the spot, the operation area organized various functional groups to assist the grassroots in improving 18 corresponding management systems, formulated 12 management system implementation plans, and summarized and promoted the " Management points, control points, check points, no hidden dangers.

The new quality management concept of "design, process, completion, and zero defects" has strengthened the quality control of the construction process and reduced the points of management out of control.

　　Keep an eye on key procedures and key constructions

　　The key procedures and key construction attendants and technicians must be on-site to check, supervise the on-site construction personnel to strictly control the construction quality, and effectively improve the first-time success rate of the construction process.

　　(Bi Guoping and Gou Xiufeng)