Feb 10

GN mud system have been exporting to over 60 countries and areas. The mud system can be used for oil & gas drilling, HDD, water well drilling, geothermal drilling, etc.

Recently, I am busy with two projects for Africa. They are both water well drilling companies. But as the drilling rig size is different, and they have different requirement and budget for the mud system. We offer different configurations.

500gpm mud system

500gpm mud system for first client. The water well drilling depth will not deep, and the client need simple mud system, and we offer mud system with below equipment list:

  • 1) 1ea shale shaker, equipped with 3panel shaker screen, treating capacity 120m3/h for light mud or water treatment.
  • 2) 2ea mud agitator, to mixing the mud and suspending the heavy mud to avoid settlement.
  • 3) 1ea mixing hopper, to mixing bentonite or barite
  • 4) 1ea centrifugal pump, to give mixing power for the mixing hopper. Can also work to transfer the mud out when the mixing hopper stop work.
  • 5) 1ea mud tank with 9m in length, 2.2m in width and 2.2m in height. This design mud tank can be put into container for shipment, easier transportation and much better sea freight cost.

All above item is installed on the mud tank, and the mud system can working well for drilling rigs & mud pumps.

500gpm mud system for another client. The water well drilling depth is deeper to 1000m. The client rig is from Drillmec, and he need 3 stage treatment mud system. And we offer mud system with equipment list below:

  • 1) 1ea shale shaker, equipped with 3panel shaker screen, treating capacity 120m3/h for light mud or water treatment.
  • 2) 1ea mud cleaner, equipped with 3 panel shaker & 1ea 10inch desander cones & 8ea 4inch desilter cones. The mud cleaner require 2sets 45kw centrifugal pump for feeding the cones.
  • 3) Mixing hopper, mixing pump, trailer mounted tanks is equipped for the system.

We normally customize mud system for client, if you need any support, pls contact GN Solids Control.

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Oct 12

Together with Vacuum Collection System, Screw conveyor is also applied for collection of drilling cuttings? What is their difference in function?

Screw conveyor is the main equipment to collect drill cuttings from solids control equipments, in actual application, vacuum unit is used to transfer the cuttings from one screw conveyor to another, then the 2ndscrew conveyor transfer the cuttings to cutting dryer. Otherwise the position ofshould be higher than the inlet of cutting dryer, or the position of cutting dryer should be very low, it is not convenient to locate them in site.

drilling waste management

drilling waste management

The M-I SWACO vacuum collection system consists of Cuttings Collection Boxes, a Rig Vacuum Tank, a vacuum rotary hopper and a Vacuum Power Skid. It has the advantages of being a totally contained system powerful enough to transport both fluids and cuttings vertically as well as horizontally over fairly long distances. Modular and adaptable, the system minimizes the amount of floor space required for operation. Further, once on-line, the system does not interrupt the drilling operation.

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Jun 15

GN designed and produce a complete set of 10000feet drilling mud system, it is around 3000m dept and horse power 750HP. It including 4 mud tanks,recycling tank, active tank, mixing tank, mixing skid. It is a customized system according to client’s isea.

Technical specification of 10000 feet drilling mud system:

10000ft drilling mud system

10000ft drilling mud system

1)      Recycling Tank (40feet Container Size) with 2 GNPS703 Shale Shaker,1GNZJ703 Mud Cleaner with 2x10inch Desander cones,12x4inch Desilter cones,and as well as desander desilter feeding centrifugal pump SB8x6-13(55Kw).And one trip pump for the trip compartment.

2)      Active Tank(40Feet Container Size) with Mud Agitators and Mud Guns.

3)      Mixing Skid(20feet container size) with 2 mud hopper, One SB8x6-13(55KW) Centrifugal Pump and one shear pump.

4)      Mixing Tank(40feet container size) with one SB8x6-13(55Kw) mixing pump and one mud hopper, completed with mud agitators and mud guns.

Usually clients will buy 10000ft drilling rig from USA, so the electricity is 460V60HZ, 480V/60HZ, GN drilling mud system can meet their electricity rate. And our explosion proof mark of the electric control system is class1, div 1. As a part of the land rig of 10000ft, our drilling mud system including pipelines from shale shaker inlet to outlet of mud pump charging pump, including mixing pipeline, water pipeline, mud gun pipeline, overflow line, suction line,etc. Also we provide mud gas separator installed on the trip tank( if the mud system has a separate trip tank.) In this 10000 feet drilling mud system, their trip tank is in the 1st recycling tank, they have a trip compartment with trip pump.

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