Dec 15

GN Solids Control has been working for oil & gas drilling field for about 10 years. In past years, we accumulate rich experience in mud system manufacturing, sales, operation, and maintenance. Recently, we have inquiry from Africa about 1000bbl mud system for oil drilling rig, and we give below proposal:

GNMS-500GL_mud_system_working_at_HDD_rigsite

1) shale shaker tank

The first tank, shaker tank is equipped with 2 sets shale shaker, 1 set mud cleaner, agitators, centrifugal pumps etc.

Mud tank: 1 set, tank size 11000 X 2100 X 2150mm. The mud tank is oilfield skid mounted tank, the most popular tank type for oil drilling.

Shale shaker: we recommend GNZS594 shale shaker for better working performance, longer shaker deck and composite material screen with long lifetime.  GN composite material screen is replacement for Swaco Mongoose

Mud cleaner: we recommend mud cleaner with 2ea desander cyclones and 12ea desilter cyclones. The deck shaker is same as GNZS594 shaker, thus same type shaker screen is required, no need backup different type screens.

Centrifugal pump is equipped to feeding the mud cleaner cyclones.

The third compartment in mud tank is clean mud after treatment; mud agitator is equipped to suspending the mud.

2) Decanter centrifuge tank

The second tank, centrifuge tank is equipped with 1ea middle speed centrifuge, jet mud hopper and mixing pump.

The centrifuge GNLW452 middle speed centrifuge is used to remove the barite in the mud or other big solids particles.

The mud hopper and mixing pump is used to mixing chemicals into the drilling mud, to adjust the mud weight and mud viscosity.

Mud tank: 1 set, tank size 11000 X 2100 X 2150mm. The mud tank is oilfield skid mounted tank, the most popular tank type for oil drilling.

3) Mud storage tanks

There are another two mud tanks for mud storage, same tank size to shaker tank. The tank is equipped with necessary mud agitators, mud guns and necessary pipelines and other spares.

If you need any solids control equipment or mud system, pls contact GN freely.

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Feb 27

GN Solids Control is China leading solids control equipment manufacturer with over 70% sales amount from overseas market. The annual sales amount for shale shaker & mud cleaner is over 250 sets; the annual sales for decanter centrifuge is over 150sets; the annual sales for mud agitator & mud gun is over 400sets; the annual sales amount for shaker screen is over 10000pcs, including replacement screen for Derrick 500/2000 PWP/PMD screen, replacement screen for Swaco Mongoose screen, replacement screen for NOV Brandt King cobra screen.

At the ending of last year, GN get big order from Africa & Europe. The Africa customer buy one sets 3500bbl mud tanks system for mud storage and service for over 3 land rigs; Another company from Europe buy 3 sets 1000hp oil drilling rig solids control mud system after checking the performance of 750hp rig mud system from GN Solids Control.

solids control equipment

The solids control equipment for 1000hp oil drilling rig including:

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Jan 06

GN Solids Control mud tank system is widely used in many countries and areas. Some oil drilling contractor may buy one complete mud tank system with 3 to 7 mud tanks; some third party service company may buy one or tank mud tank system professional for intermediary use.

Recently of 2014, we sell one mud tank system with single mud tank & 2 mud agitators & 2 mud guns to Middle East, the customer is locally strong oil service group company with solids control service branch & drilling waste management service branch. They have CD518 High Speed centrifuge, 414 low speed centrifuge (used for barite recovery system), Shale shakers, Minimum shear mixing tanks, Oil separation equipment, Oil separation equipment etc.

Hi-G dryer shaker

Early of 2014, the customer buys 3 Hi-G dryer shakers from GN Solids Control. They use the Hi-G dryer shaker for water based mud drilling cuttings treatment. The Hi-G dryer shaker with four panel shaker screen which is replacement for Swaco Mongoose shaker. They customer can buy enough shaker screen from us in stock for their projects; or they can source it locally for urgent use.

Single mud tank system

After the Hi-G dryer shaker purchase order, the customer issue one more order for single mud tank system. The mud tank is shipped by bulk vessel with longer shipping time and higher freight cost. In spite of these disadvantages, impressed with GN Solids Control Hi-G dryer shaker quality, the customer insists on buying the mud tank system from us directly.  The mud tank system is including one mud tank with necessary accessories, 2 mud agitators with double impellers & 2 mud guns for tank cleaning.

SINGLE MUD TANK SYSTEM

 

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Nov 30

Mud tank is the base for mud system, all the solids control equipment should be mounted on mud tank for operation. We have large quantity of mud tank sales in domestic market; for overseas market, we recommend customer do it locally to avoid pretty high freight cost. However, there are still some customers from Middle East and Africa bought mud tanks from us due to instable of local political issues.

Recently, we ship one mud tank with mud agitators, mud guns to Iraq. The customer is locally oil service company with many years industrial experience. The mud tank will be used as drilling mud storage tank.

mud tank

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Aug 19

Up to now, GN Solids Control have mature solids control equipment models. This can meet most of the requirement from end users, but not all. Some special requirement from customers, we have to take more time to do some necessary works. Eg. Shale shaker. GN Solids Control have 3 basic model shale shaker, GNZS752 series shaker, GNZS703 series shaker and GNZS594 series shaker. The treating capacity is 200gpm, 500gpm and 600gpm separately.  For workover rig or small geothermal rig, the separate shale shaker is enough to treat the returned drilling mud from rig, but for large oil drilling rig, 2 or 3 sets of shale shaker generally required.

Dual Connection Shale Shaker

GN just got Purchase order from Egypt Drilling Company. They require one set Dual connection shale shaker. The dual connection shale shaker should come with distributor to separate the drilling mud evenly from the well. GN Solids Control connect two sets GNZS703 series shale shaker with same big base to connect. You can see more details from the pictures.

GN 1000gpm Dual connection shale shaker technical specs:

Shaker model: GNZS703E-HB

Shaker qty:  2 sets

Total treating capacity: 1000gpm

For details of GN shale shaker, pls check on GN website: http://www.gnsolidscontrol.com/shale-shaker/

dual connectin shale shaker

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Jul 13

Mud agitator is mainly composed of electric motor, gear box and impeller shaft assy, for shaft- connection type mud agitator, it also have coupler. Elastic coupling connect electric motor input shaft and agitator gear box input shaft. Impeller shaft and agitator gear box output shaft are connected by rigid coupling.

agitator gear box

agitator gear box

GN agitator gear box is worm gear reducer, which is combined with explosion-proof motor, enable stable performance in wild severe environment.

Rotation of the drive motor is transferred to the impeller shaft through the directly coupled gear drive. The drive is a reduction agitator gear box and is factory assembled to the drive motor. The drive is sized to apply the maximum torque required to produce the design impeller rotation speed of 60 rpm under 50hz, and 72 rpm under 60hz.

The mud agitator stirs a mud slurry to maintain suspension of solids. The agitator is mounted on top of the mud tank and has one or two impeller(s) immersed in the mud slurry. The impeller shaft is directly coupled to an electric drive motor that is available in several horsepower ratings from 7.5 to 25.

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Apr 22

GN solids control has designed and produced many Liquid mud plant, and we can produce all the equipments for liquid mud plant, such as jet mud mixer, mixing hopper, centrifugal pump, decanter centrifuge, mud agitator, mud gun, mud mixing tank, pipeline system, electric control panel, etc.

Following is a proposal for a liquid mud plant for Brazil client. It has the following advantages.

liquid mud plant in Brazil

liquid mud plant in Brazil

1 Mud Storage tank 6 sets, total 360m3(87176 US gallons)

2 11KW mud agitator, 3 sets for each storage tank , 2 sets for centrifuge tank

3 Mud gun NJQ50-3, 2 sets for each storage tank, Function1 : to agitate mud , Function2: to transfer mud

4 Centrifuge tank, Active capacity: 30m3

5 Middle speed centrifuge LW450x1000N, the function is to Clean drilling fluids,

Separated cut point: 5~7μm, treating capacity 50m3/h

6 Screw pump, it can pump mud from each tank to centrifuge for cleaning, after processing, they can flow to any tank through pipelines

7 Jet mud mixer SLH150-50 on separate skid (hopper+mixing pump)

The function is to prepare and weight drilling mud

1 )Unit capacity: 240m3/h, unit mixing speed: 100kg/min

2) #1 and #2 jet mud mixer can work separately, also can work at the same time

3) The mixing pump also can be used as transfer pump, to pump mud from one tank to another, or to other tanks out of this plant

4) Mixing pump can mix or prepare mud for any tank in this plant

8 Tank accessories, like walkway, hand rail, clean gate, man hole, stairs, etc

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