Oct 23

As one of the most complicated process in the world, drilling is very difficult to understand. For a common people, we need to learn some necessary subjects and try to understand the drilling process (such as various drilling tools should be chosen properly) in the practical usage.

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When people do the drilling work, it’s sure that many underground materials such as rock or wood as well as some other hard materials will be extracted from those digged holes.

For most people, we might have no idea of environmental drilling. In the Drilling Waste Management, the environmental drilling is commonly used. Compared to the vertical drilling process or horizontal drilling process, the environmental drilling seems a little complicated and this is usually used in water wells.

In order to get the underground water, we need to use some pumps after drilling a hole and extract the mud from it. Various pumps (for example mechanical pumps or vertical turbine pumps) can be used pump the water to the ground. Although there are still some undeveloped regions using labor to draw water from well by tying ropes with a set of bucket, most places are using Mechanical Shear Pump.

As the development of environmental drilling fluids, to get water from wells are becoming easier and easier than many years ago. At the same time, since people are having much more strict demands on the water quality, we need an extra process which is to eliminate those harmful materials from the underground water.

Nowadays, pumps that are using electricity are much more popular, there are no doubt the electrical pumps having many large advantages. When drilling a well, it is very important to consider how to extract mud from underground. As to GN Solids Control, a famous brand in the world, clients from sixty countries are using GN Solids Control Equipments. Any questions are welcomed to contact GN engineers.

 

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written by GN Shale Shaker \\ tags: , ,

Jul 31

Today, drilling waste management equipments for additional treating the solids cuttings from solids handle technique is extra and much more critical to the drilling liquid service corporations and drilling businesses. Such companies are working with more effective equipments so that you can better treating the solids cuttings and save extra valuable liquid for future drilling.
And much more and more clients require a mobile, flexible solution for waste management, GN developed such a system. This method becomes well known ever considering that it shown to customers. This GN Waste management system is suitable for WBM, OBM and SBM.
This program is combined by following equipments:
2 sets of screw conveyor (augers) GNSC14A-24
1 vertical cutting dryer GNCD930C
1 high-G drying shaker GNZS594HGE-LD
1 set decanter centrifuge, higher speededGNLW363BG-VFD
two sets of Netzsch screw pumps
1 mud tank for reserving liquid to become treated for decanter centrifuge
1 trailer for carrying this comprehensive method, of great high quality but affordable cost.

In case of treating water primarily based mud, the operator can stop the vertical cutting dryer and get started the high G drying shaker only. Some customers only use high-G drying shale shaker within this technique if they only treat WBM as a way to save cost.
Might you’ve interest or need to have much more information regarding drilling waste management, pls make contact with me freely and straight.

Drilling waste management applicable in oil and water well drilling mud circulation jobs

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written by GN Shale Shaker \\ tags: , ,

May 18

No well can be drilled without the generation of drilling wastes. The types of waste generated include drill cuttings, waste water, spent drilling fluids, completion fluids and filtration wastes. The contaminants on the waste depend largely on the types of drilling fluids used to drill the well.

The Four R’s are one of many ways to describe the waste management hierarchy approach and are important when considering what our drilling waste management product line consist of. The four R’s are:

Reduce of Drilling Waste

if we do not generate the waste in the first place, then a reduction is obvious. However, no well can be drilled without the generation of waste. It is possible though to reduce the volumes through a number of means including better planning, a reduction in hole sizes, minimizing washout through the selection of appropriate drilling fluids etc.

Reuse of Drilling Waste

solids control equipment is key to the reuse strategy. Solids control efficiencies will dictate how much drilling fluid is recovered in a suitable state for reuse in further drillings activities. Poor solids control efficiencies will lead to more solids entering the active system, further reducing their particle size, and ultimately resulting in the requirement to dump fluids as waste, or to dilute, thereby increasing volumes and costs, all of which have a negative environmental impact.

Recycle of Drilling Waste

after recovery of the drilling fluid for reuse, the drill cuttings may require further processing. The low temperature thermal treatment of NADF cuttings offers the opportunity to recycle the recovered base oil to build new drilling fluids.

Recover of Drilling Waste

high temperature thermal treatment of drill cuttings will generate a recovered hydrocarbon which is not suitable for reuse in drilling fluids due to “cracking” of the oil caused by the higher treatment temperature. However, this hydrocarbon is often suitable for recovery as a fuel oil.

GN Solids Control is a professional supplier to offer drilling waste management equipments, please contact GN Solids for inquiry freely

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written by GN Shale Shaker \\ tags: , , , ,

Dec 29

Drilling Waste Management Industry

Drilling waste management ( DWM ) is a new industry when environment is getting more important. GN Solids Control is a leading supplier with a complete drilling waste management system including Hi G dryer, vertical cutting dryer and decanter centrifuge.

Hi G Dryer Shale Shaker

GNZS853 Hi G dryer shaker is a 3 panel machine with wedge type installation. Spec as bellow:

Advantage of GN Hi G dryer shaker

1)       Wedge type shaker screen for fast replacement.

2)       Heat treatment for shaker deck.

3)       Adopt ANSYS Limited Element Analysis to optimize structure

4)       Metal & Rubber composite material for damping spring with longer life

5)       Surface painting & coating with heavy anticorrosive Japan Kansai paint

6)       Mechanical Deck Adjustable while operation for reliable performance

GN Solids Control is a professional manufacturer for solids control system and drilling waste management system including shale shaker, decanter centrifuge, mud tank, agitator, etc. Please send us inquiry freely.

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written by GN Shale Shaker \\ tags: , , , ,

Jun 30

Vertical cuting dryer is a very important part for drilling waste management on oil base mud treating. Decanter centrifuge will be the second equipment to clean fluid after vertical cutting dryer

Vertical Dryer Working Principal

The GN Vertical Cutting Dryer uses centrifugal force to dry drilled solids in oil or synthetic base fluids. A stainless steel screen bowl traps “wet” solids and accelerates them up 900RPM. Liquid is forced through the screen bowl openings, while “dry” solids are extracted by the angled flights attached to the cone, which rotate slightly slower than the bowl. Tungsten carbide protects the flights from abrasive solids and ensures long operational life. This aids in maintaining a constant gap between the scroll and screen bowl, which is crucial for proper operation.

China Vertical Cutting Dryer Manufacturer

GN Vertical Cutting Dryer fixed with individual oil lubrication system with automatic alarm for pressure limit. The main motor and oil pump motor is interlocked with each other for avoiding the start of the main motor prior to the start of the oil pump motor.

Other than vertical cutting dryer, GN Solids Control also produce other solids control for a complete solids control pakage including shale shaker, desander , desilter , decanter centrifuge, centrifugal pump, mud agitator, mud tank, jet mud mixing,etc. Please contact us freely

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written by GN Shale Shaker \\ tags: , , ,