Jul 11

Per experiences and calculated data, the drilling liquid occupies in any well drilling is between 4 percentage to 10 percentages, no matter in onshore drillings or offshore drillings. Considering its effects on the drilling operation performance, which occupies nearly 50 percentages, the drilling fluid is quite vital to the drilling.

GN Waste Management Equipment

That’s why, a professional drilling manager has to have a professional team for the drilling mud services, or find a qualified drilling fluid service company. In practice, drilling companies or drilling contractors always focus on drilling work, and employing a subcontractor for the solids control system. Each drilling rig has eight systems connected to each other, among which, the solids control system is comparably independent. An expertized drilling fluid company has the right personnel and suitable equipment, and more important, they know how to treat the fluid well.

A professional oil service companies provide following services:
1. Solids control equipment and services. The solids control systems help to treat the drilling fluid directly from the well mouth. It contains three or four phases for separation, including the shale shaker as the first phase, the desander cones as the second phase, the desilter cones as the third. Some include the decanter centrifuge as the forth one. In most solids control systems, there are mixing unit for adding more chemicals into the fluid when necessary.
2. Drilling cuttings waste management systems, in some countries, this part is also regarded as a part of solids control, because this is also for treating the solids from the drilling fluid. Those systems always contains the vertical cuttings dryer, the high G drying shaker and the decanter centrifuge.
3. Drilling fluid waste management, it is the further treatment for the drilling fluid. As the fluid has been used for a long time, this system uses some chemicals to flocculate the extra fine particles into larger ones before being separated out by a decanter centrifuge.
As one of the leading manufacturers of solids control and waste management, GN Solids Control has been providing lots of oil service companies in the world for all above mentioned systems and equipment. For more information or a formal quotation, welcome to contact GN directly.

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written by shale shaker \\ tags: , , , ,

Jun 26

Tomorrow, on June 27th, the yearly MIOGE will be started at Crocus Expo, in Moscow. Russia is ranked as the second largest oil reserve owner in the world, and the MIOGE is the yearly largest oil show in Russia. Every year, this oil show gained attention from all over the world, the oil service companies, drilling contractors, drilling rig manufacturers and other equipment manufacturers all gather in Moscow for business and opportunities.

MIOGE
GN Solids Control has been working with Russia for more than 7 years, and solids control equipment with brand of GN Solids Control has been well known not only in Russia, but also in other Russian spoken countries. And the equipment GN exported to those countries cover all GN product range including:
1. Solids control equipment and systems including GNZS shale shaker, GNZJ desander, desilter, and mud cleaner, GN degassers, GNJBQ series mud agitators, GNNJQ series mud guns and various pumps.
2. GN Waste Management Equipment and systems, including GNLW decanter centrifuges, GNZS HGE drying shaker and GNCD vertical cuttings dryers. And also GN dewatering units are popular in Russia.
3. GN Shaker screens for GN own brand shakers and other brand shakers. GN’s most popular screens are GN composite material frame screens.
For this year’s MOIGE, GN Solids Control will show following equipment:
GNLW594E Shale Shaker, GNLW363G-VFD Decanter Centrifuge, GNZJ594E Mud Cleaner, GN Centrifugal Degasser, and various shaker screens GN produces.
Information about the exhibition:
Exhibition Name: MIOGE 2017
Exhibition Time: from June 27th to June 30th, 2017
Location: Crocus Expo, Moscow
GN Booth Number: A239, Hall 13, Pavilion

If you have to miss this oil show, and still want to contact GN, welcome to visit our website at www.gnsolidscontrol.com, and contact GN Solids Control in China or GN Solids America in Houston.

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written by shale shaker \\ tags: , , , , , , ,

Jul 08

Shale shaker is the primary solids control equipment in drilling water recycling system used to may help drill cuttings from water. For most of the drilling website, at least two units shale shaker will be equipped: one particular for working while the various other one is for back up, or maybe both are for working reason. Some sites even have to have three or four unit shale shakers which could handle a larger circulation rate. A tandem shale shaker is designed for easy putting together and disassembling onsite. It will always be convenient for transportation whenever moving the rig.
How exactly does Tandem Shale Shaker Do the job?
The tandem shale shaker is a design of put a couple of unit single shale shakers on a skid. These a couple of unit shaker are absolutely same for easy surgery and maintenance. As the drilling water treated by the shaker system finally will go through the line mesh shaker screen and give way to the under located mud tank, the skid was made with 2 square spaces from where the drilling water could fall into the mud tank. Both shaker sections are equipped with buffer box, some sort of provided mud distributor, regardless of pipe type or package type; the drilling water could be guided to the two shakers for separation practice. It means a tandem shale shaker could handle the particular flow rate 2 times than the usual single shaker. If you want make use of this tandem shale shaker regarding smaller drill rig, you may only run either one within it and the other one is utilized in case any break down for the first unit.

160629 tandem shale shaker
What are the great things about Tandem Shale Shaker?
one Tandems shale shaker could possibly be used flexibly as per the drilling fluids flow rate.
2 . not Convenient transportation as the skid is designed with container kind fixing point so that the complete skid could be easily placed on a flat bed trailer to some where you want.
3. Easy installation along with dismount. The operator really only need use a crane to pick up the whole skid to put about the tank and take off.
That tandem shale shaker is perfect for a very big drilling organization in Middle East. “GN’s equipment is always working great. This makes our mud manufacture very happy. That is why we place repeated order to them. ” Says a director only at that drilling company. Actually, this provider is GN’s old customers and very good friends.
Besides the Duo shale shaker unit, this kind of client also ordered an abundance of centrifugal pumps, mud agitators and mud guns via GN. These equipments they fit orderly in GN solids control’s assemblage workshop, which is really eye catching. Clients need to be well confident by good machine effectiveness. Obviously, for this clients, GN did it.

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

Apr 12

Like one of the largest oil reserving countries in the world, also Iran was under sanction for many years, no one could ignore the power of IRAN, as the coming IRAN OIL SHOW is the first oil show after the releasing of the sanction, many companies are coming to this oil show including GN Solids Control.

GN Solids Control has brought to IRAN a GNLW363CG decanter centrifuge, and this centrifuge is also the most popular model among all the centrifuges GN produces.

Advantages of GNLW363CG Decanter centrifuge:

GNLW363CG decanter centrifuge is of the highest international standard.

  1. material used for the bowl of GNLW363CG decanter centrifuge is SS2205, and impeller protection, GN use tungsten carbide tiles for better protection and longer service life and also easy for maintenance.
  2. spare parts, like the bearings, GN use genuine SKF bearing for the longer service life and stable performance.
  3. protection belts during transportation, helps the bearing not to be damaged during long way transportation.

More details pls see GN website.

GN decanter centrifuges

Now, the new design and model of GNLW363D is coming, if you have time, welcome to contact GN Solids Control for a visit near Beijing, Capital of China.

 

Advantages of GN Solids Control:

  1. GN Solids Control is the first API certified solids control manufacturer in China.
  2. GN Solids Control’s products was exported to more than 60 countries and regions all over the world, the clients include many international huge companies.
  3. GN Solids Control’s products cover the complete line of solids control and waste management, including the drilling cuttings waste management, the dewatering system, the solidification unit and even the TDU.

4, GN’s products is not only used for oil and gas solids control but also the HDD, TBM, CBM, water well drilling and etc.

 

GN Solids Control’s booth in Iran Oil Show is Hall 38, booth Number 1734. Welcome to see GN centrifuge and talk with GN’s sales team there.

Or if you have to miss Iran Oil Show, you can also visit our booth in Moscow Oil Show, in OTC, or in Abu Dhabi in November.

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written by shale shaker \\ tags: , , ,

Mar 23

Decanter centrifuge is one of the most important equipment in a complete solids control system and a waste management system not only for the drilling cuttings waste management but also the further treatment for the drilling mud. In some projects, the shale shakers with different API number shaker screens and the decanter centrifuges with different rotating speed, they can totally replace the desander and desilter cones. That’s why a professional decanter centrifuge and a efficient centrifuge feeding pump are very important to the drilling mud system.

centrifuge feeding pump

mono pump

According to the control panel, the decanter centrifuge could be divided into 2 kinds, the fixed speed one and the VFD controlled one. And the centrifuge feeding pumps are of different types also, some are suitable for both the fixed speed and VFD controlled panel.

  1. the centrifugal pumps are most widely used in oil and gas solids control systems, and in theory, it could be the centrifuge feeding pump also, just like it roles for feeding the desander cones and desilter cones and also like the mixing pump. But in fact, it is not so common as centrifuge feeding pump.
  2. the submersible slurry pump. In the solids control system, submersible slurry pump is the most common choice for feeding the centrifuge. Because it is vertically installed, it occupies small foot print on the limited tank surface. And comparing with mono pumps, the submersible slurry pump is less expensive and easy to maintain.
  3. screw pump, which is also called the mono pump is the most popular pump used for feeding the centrifuge especially in the waste management systems. GN recommend this screw pump for feeding the decanter centrifuge, and GNLW363CG-VFD decanter centrifuge, the 3 VFD controls include the VFD control for the screw pump.

If you need more information, welcome to contact GN sales or visit GN office.

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written by shale shaker \\ tags: , , , ,

Dec 10

GN Solids America LLC is Chinese solids control manufacture not only produce full line of solids control machinery but also customize the whole mud cleaning system to meet various of drilling project.  The HDD system is second in demand after oil rig mud system and we can fully customize as well.

The drilling mud feed from the HDD drilling project is from the  mud pit to the shale shaker for the first phase cleaning to remove solids above 100 microns and  the centrifugal pump GNSB6x5 will feed to the second phase of cleaning by using desander for cleaning solids above 40 microns, and the another centrifugal pump GNSB6x5 will feed mud from the second compartment of the mud tank and using the desilter for removal of solids above 20 microns. The clean drilling fluids will overflow to the third compartment of the tank for reuse in the HDD drilling rigs. Above description of full cycle of the HDD system but it depends on the need of project, not all system are the same.

CNPC jobsite waste management centrifuge

HDD mud system is often more simpler compare with oil rig mud system due to demand of filtered mud quality is not as high as oil rig. The basic set up include  shale shaker, desande,r desilter, centrifugal pumps  and the mud tank.  A decanter centrifuge can be add in if need by drilling operation.

  1. Use the slurry pump pumping drilling mud to mud tank
  2. The mud pump the fluid to shale shaker , shale shaker treating large solid particles by filter t through shaker screens and shaking then the processed mud flow into the under the shale shaker.
  3. The mud pumping to the desander to treating particles above 44um.
  4. The mud from desander pumping to the desilter to treat particles above 15 um.
  5. Mud were pumped to decanter centrifuge (if need it) to remove the particles above 0.5 um.

The waste solid will be ruled out in one side of mud tank . The circulating drilling fluid from decanter centrifuge warehouse pumping back to the HDD drilling rig .

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