Shale shaker,desander,sand pump,and decanter centrifuge are main equipments for drilling mud solids control,the flowing is the report of using conditions for 13 oil wells.
In 13 oil wells, 5 wells use ZS2×1.15×2/3P low-frequency shale shaker, two wells teams using QGZS-G4 Ⅱ high frequency shale shaker, six wells teams using the DHL-1 high-frequency shale shaker. Accounted for using the number of high-frequency screen 61.5%, compared with last year have more greatly enhanced. One QGZS-G4 Ⅱ high-frequency shale shaker for the newly introduced, are used in good condition.
- 2, Desander
In 13 oil wells, 5 wells teams using the NCS-300 × 2-type Desander, two wells teams using ZCSQ-250×2-type Desander, six wells teams using the ZQJ-250 ×2-type Desander; accounting for the use of the number of 38.46% and 15.39%, 46.15%. Compared to last year, not the magnitude of changes, only to add two new Desander use.
- 3, Sand pump
In 13 oil wells a total of 12 teams use the SB-200 wells electric sand pump, a well teams using the SB-6″×8″ electric sand pump. Compared with last year, out of the belt transmission-type sand pump at the same time, the introduction of a new type of mechanical seal type sand pump.
After many years of practical use and continuous upgrading of the decanter centrifuge has been raised from a variety of models of multiple manufacturers into a relatively neat two manufacturers of the three models (which LW450×1000-NJ-type centrifuge at the end of March 2003 to replace eliminated); separation factor reached 800 or more, speed at 1800r/min above are more capable in separating Sand, but also facilitate equipment maintenance and management.