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Double-layer solid control system

A solid control system, double-layer technology, applied in wellbore/well components, earthwork drilling, flushing wellbore, etc., can solve the problems of long track length and large drilling rig area, and achieve short track length and land occupation. area reduction effect

Pending Publication Date: 2019-06-14
SICHUAN HONGHUA PETROLEUM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The tanks of the solid control system of the drilling rig in the prior art are installed on the track one by one, and the required track length is longer, resulting in a larger footprint of the entire drilling rig

Method used

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Effect test

Embodiment 1

[0021] Such as Figure 2-3 As shown, the double-layer solid control system includes a track 9 fixedly connected to the foundation, a skid 8 movably connected to the track 9, a replenishment tank 1, a vibrating screen tank 2, a centrifuge tank 3, and a suction tank fixed on the skid 8 in sequence. Tank 4 and perfusion skid 5, intermediate bracket 7 fixedly connected to the top of suction tank 4 and perfusion skid 5, reserve tank 6 fixedly connected to the top of intermediate bracket 7, and intermediate bracket 7 divides the entire solids control system into upper and lower layers, and Including three ladders 10, one ladder 10 is connected to the top of the skid 7 and the first layer, one ladder 10 is connected to the top of the first layer and the top of the intermediate support 7, and one ladder 10 is connected to the top of the intermediate support 7 and the storage tank 6, the supply tank 1, the shaker tank 2, the centrifuge tank 3, the suction tank 4 and the perfusion skid ...

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Abstract

The invention relates to the technical field of oil and natural gas drilling equipment, in particular to a double-layer solid control system with a small covering area. The double-layer solid controlsystem comprises a track fixedly connected to a foundation, a pry movably connected to the track, a supply tank, a vibrating screen tank, a centrifuge tank, a suction tank, a cast-in-place pry, an intermediate support and a reserve tank, wherein the supply tank, the vibrating screen tank, the centrifuge tank, the suction tank and the cast-in-place pry are fixedly connected with the pry correspondingly, the bottom of the intermediate support is fixedly connected with the tops of the suction tank and the cast-in-place pry, and the reserve tank is fixed to the top of the intermediate support. According to the double-layer solid control system with the small covering area, the structure is simple, the track length covered by the whole solid control system is shortened by about 7 meters, and the covering area is reduced.

Description

technical field [0001] The invention relates to the technical field of oil and natural gas drilling equipment, in particular to a double-layer solid control system with a small footprint. Background technique [0002] In the prior art, the tanks in the solids control system of the train-type mobile drilling rig are lined up and arranged on the track in turn. The solids control equipment is arranged on the tank surface, which is convenient for operation. The track required for installing the tank of the entire drilling rig is relatively long , as attached figure 1 As shown, supply tank 1', vibrating screen tank 2', centrifuge tank 3', reserve tank 4', suction tank 5', perfusion skid 6' are distributed on the top of skid 7' in turn, and skid 7' is placed on track 8 'In this arrangement, the track length occupied by the entire solids control system is about 24 meters. [0003] There are following problems in prior art: [0004] 1. In the prior art, the tanks of the solid con...

Claims

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Application Information

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IPC IPC(8): E21B21/06
Inventor 邬柯杨新超周小冬曹晓东王愉江杨守伟李良久梁帅杨斌唐浩蒋国冷茂田黄杰唐伟
Owner SICHUAN HONGHUA PETROLEUM EQUIP
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