The client is local drilling client for HDD project. The client is providing water well drilling contract to government companies, government oil drilling companies etc. Last year in Feb, 2015, the client bought two sets mud cleaning system. Each set mud system only with one mud recycling tank, mounting with one set shale shaker & one set mud cleaner.

Recently, the client is requiring one more compact mud system for water well drilling, 500gpm system with two tanks. One shaker tank is with shale shaker and mud cleaner, one mud mixing tank with agitators or centrifugal pumps.

Simple introduction of GN 500gpm mud system as below.

One shale shaker mud tank system including: one set shale shaker, one set mud cleaner, two sets centrifugal pumps. The shale shaker is GN patent 3 panel shale shaker, which have over 5 years jobsite experience. The shaker can work well in different hard conditions. The mud cleaner is GN 3 panel mud cleaner with GN compact design, down deck shaker and desilter cones. Another tank is mud mixing tank with mud agitators, mud guns and mud hopper for chemical mixing.

Except for this mud system, GN drilling waste management equipment is also very popular in the world.

Waste management centrifuge: GN decanter centrifuge is working after replacing USA brand centrifuges. The centrifuge can work for solids control, waste management, waste water treatment ect.  In solids control application, 2500rpm is generally used for mud weight cutting, and 1800rpm to 2000rpm is generally used for barite recovery.  In drilling waste management, 2500rpm to 3000rpm is generally used for removal the fine solids. In waste water treatment, higher speed centrifuge is required after chemical enhancement.

Vertical cuttings dryer is also called VG dryer, VG dryer can treat the drilling cuttings discharged from shale shaker, the OOC after VG dryer can reduce to about 3% to 5%, and the dry solids can be collected by cuttings skips and transport by trucks to a cuttings center for final treatment.

GN Solids Control is attending CIPPE 2016 Beijing oil show at 29 to 31, March. We welcome clients from overseas to visit GN booth and talk more business cooperation. If client miss CIPPE oil show, we also have OTC USA oil show in May and Iran oil show in May. The client can also visit GN boot in USA or Iran which is close to client. The equipment is almost same, we will take the high technology solids control equipment to the exhibition and show the good product and talk more business with clients from different countries.

 1) Decanter centrifuge
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GN Solids Control got repeated 5 sets 500gpm Mud System working for Water Well Drilling in Middle East. The client is local strong contract company having good relations with Local government. We arrange our engineer to Middle East jobsite for the first time mud system commissioning and the client is very familiar with the working process and maintenance and no need our coming in next 4 sets mud systems.

The mud system is equipped with below items.

1) Shale shaker GNZS703E-DZ

The shaker is GN mature shaker model which is used for over 5 years. Stable working performance and good price win the client’s good praise in past jobsite. The shale shaker is 3 panel shakers which is enough for Water well drilling or HDD project. If the client needs the long deck shaker with 4 panel screen, we can provide GNZS594E-HB shaker with replacement screen for Swaco Mongoose screen, both composite material and carbon steel material screen available.

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Even in the down time of oil drilling industry, we want to give the best price and fast delivery to client. And we stock about 60 sets high speed decanter centrifuge to satisfy the one year needs for domestic market and overseas market. The decanter centrifuge is 14inch bowl centrifuge, can be used for both solids control project and waste management project. The centrifuge is with certificate; both can be used for onshore drilling project and offshore drilling project. If you have some urgent project, pls contact us freely to get reliable product in short delivery time.

 14inch decanter centrifuge- GNLW363C  main technical specifications

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Recently, we have one overseas clients requiring one sets 500gpm mud recycling tank system for HDD project. The client is GN old client who bought one set 500gpm system 3 years before. Now, they need more equipment to support the upcoming new projects. Based on the former mud system, the clients give request on the technical parameters:

 Part 1: Recycle unit:

Same layout as their original unit – shale shaker, shaker with desnader and desilter, 2x pumps for cyclone and 1x feed \ transfer pump

Delete the mud hopper

Size of 40ft container with locking device for track

Recycle unit will be 7.5m length and rest of the length will be flat skid for mount in Generator

Unit needs to have lifting hooks for crane

Feed hose entrance from pit and clean mud hose needs to be at the base floor height – unit is going to be mounting permanent on track.

Electrical panels must be height quality and have power socket for pit pump 22kw

Submersible slurry pump, or Pit pump 22kw x 2units

The width of the unit with the rail folded cannot be more then 2.5m

Total height of the unit 3.20m – so if volume size is changed please extend the length of the unit from 7.5m to more.

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GN Solids Control can produce all of the solids control equipment, eg. Shale shaker, desander, desilter, mud cleaner, centrifuge, agitator, etc. GN four phase solids control mud system is working in over 60 countries and areas with good working performance and reliable lifetime.

GN Solids Control four stage mud recycling system including below parts.

Part 1: shale shaker working on mud tanks, as the first phase mud separation equipment. We have different type shale shaker for option. Including

• a. 2 deck panel shaker which is professional for diamond drilling, or other simple construction project.
• b. 3 deck panel shaker which can be used for workover rig and other project.
• c. 4 deck panel shaker which is most popular for oil drilling circulation mud system and this can also used for drilling waste management.

Part 2: Desander working after shale shaker to give further treatment, as the second phase mud cleaning equipment. We also have different type desanders for option.

• a. desander without deck shaker, cheaper price.
• b. desander with deck shaker, reasonable price with better performance

Part 3: desilter working after desander to give further treatment, as the third phase mud cleaning equipment. We also have different type desitler for option.

• a. desilter without deck shaker, cheaper price
• b. desilter with deck shaker, reasonable price and better performance.
•  Remark: we can also offer mud cleaner which is combination of desander & desilter. Smaller footprint, but better performance.

Part 4: Decanter centrifuge after desilter to give further treatment, as the fourth phase mud cleaning equipment. We have different type centrifuge for options.

• a. GNLW223 baby mini centrifuge for diamond drilling
• b. GNLW363 centrifuge which is most popular model for solids control / drilling waste management, GNLW363 is replacement for Derrick DE1000 centrifuge, etc.
• c. GNLW453 and GNLW553 is GN big bowl big volume centrifuge for special requirements
• d. GNLW452 centrifuge is middle speed centrifuge which is professional for barite recovery for oil drilling.

Any requirements, pls contact us freely

GN Solids Control just finish one sets mud mixing system for Middle East Client, the client is engaged in HDD drilling project. The client buys the system for mixing Bentonite / barite, as mud mixing system for project.

The Bentonite / Barite mixing system including two parts.

Part 1: mud tank system with mud gun & mud agitators, walkways, handrails, ladders, pipelines, clean gate included.

Part 2: mixing hopper skid with 2 sets mud hopper, 1 sets centrifugal pump, high steel framework to support the Bentonite big bags.

The clients bought one set 500gpm mud system in year of 2013. The performance of the 500gpm mud system is still very good after 2 years working condition. The 500gpm mud system including:

One set 500gpm shale shaker, working as first phase separation. GNZS703E-HB shale shaker is GN patent shaker with 3 panel shaker screens. Compact design and good performance can help to improve the drilling efficiency in a large degree. GN good price spare parts and short delivery time is also good support for clients.

One set 500gpm mud cleaner with deck shaker & 1 ea desander cone & 8 ea desilter cones, working as second & third separation equipment. For HDD drilling project, centrifuge is only required for some special stone layers.

GNLW452C decanter centrifuge with 1800rpm bowl speed can remove solids 5 to 10 microns. The treating capacity can reach to 120gpm to 200gpm depending on the feeding material conditions and output conditions.

Mud tank equipped with mud agitators, mud guns, mixing hopper, mixing pump, transfer pumps etc.

GN Solids Control is China leading manufacturer for solids control equipment & drilling waste management equipment. This is for oil drilling industry.

For HDD drilling project, compact mud cleaning system is required. And we export many mud cleaning system for overseas clients and China largest HDD client – CPP.

If you need some mud system / solids control equipment, pls contact us freely.

OBM waste management is necessary for drilling rigsite environmental protection. It may revolved in vertical cuttings dryer, decanter centrifuge, thermal desorption unit etc. We have provided over 20 sets OBM waste management system to overseas market and domestic market. The working performance of GN OBM waste management system win high praise from clients and they give repeat order to GN Solids Control.

In some countries, there is policy for no pit drilling. Even Water based mud, the drilling company cannot dispose it directly into mud pit. Our company design WBM waste management total solution for no pit drilling company. The equipment may but not limited to below items:

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GN Solids Control can provide solids control equipment, drilling waste management equipment, as well as different type shaker screen, replacement for Derrick screen, replacement for Swaco Mongoose screen etc.

Shaker Screen in different size and different mesh number is used to separate the solids particles from drilling mud. GN shaker screen is mostly used in oil drilling shale shakers, HDD shale shaker.

Classified by production material, the shaker screen can be separated into carbon steel frame shaker screen & composite material frame shaker screen. Eg. Replacement Brandt king cobra screen can be called carbon steel frame shaker screen, and replacement screen for Mongoose screen can be called composite material frame shaker screen.

The wire mesh of metal shaker screen can use copper wire mesh, stainless steel wire mesh, iron wire mesh etc. After some years jobsite feedback, stainless steel wire mesh with SS316 or SS314 material should be with better working performance and longer lifetime.

GN Solids Control shaker screen popular models as below

• 1) Replacement screen for Derrick FLC 500 screen, PWP type or PMD type. With SS316 or SS304 wire mesh screen
• 2) Replacement screen for NOV brandt king cobra screen. Carbon steel frame screen, with stainless steel SS304 / SS316 screen.
• 3) Replacement screen for Swaco Mongoose screen, composite material and carbon steel both available. Price is different, composite material screen with longer lifetime with higher price.
• 4) Replacement screen for FSI5000 Fluids System screen. Carbon steel frame screen with correct size
• 5) Replacement screen for Scomi shaker screen, carbon steel frame screen with good quality & longer lifetime.

Pls contact GN Solids Control freely if you need some replacement shaker screens.

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GN Solids Control have in contact with Oilfield Services A for over 2 years. The client is local Solids Control oilfield service company and have business with some local oil drilling companies, as well as some overseas drilling company.  We met this company first time in Houston, USA, OTC exhibition, and after that, we met this client in NOG oil show 2015, which host in Abuja, Nigeria. After more meetings, the client is trust in the high quality of GN decanter centrifuge and buy one set high speed centrifuge recently. The client also bought one batch of shaker screen which replacement screen for Scomi shale shakers.

GN Solids Control replacement shaker screen for USA brand shale shakers is very high cost-effective, longer lifetime, good working performance and lower unit price. We have general client purchase shaker screen from GN each year in containers.

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