Jan 26

Chinese Spring Festival of New Year is coming very soon. GN Solids Control will shut down the factory during the holiday for about two weeks. After 4th of Feb, we shall come back to office. No worry, GN sales will be reachable any time, even in the holiday.

It is the time to see the New Year in and see the old year out. At this point, we want thanks for all people who help the growth and development of GN Solids, especially for GN partners and clients. With the purchaser order and support from partners and clients, GN can grow into China leading solids control brand, to serve more company and service for more projects.

2017-new-year-article

About solids control equipment tender
When there is a tender, at least three solids control brand will compete to win the tender. What is the GN advantages when competing with US brand or other China brand ?
1) The first advantage of GN is on solids control equipment tender. Our sales people have strong reading ability to thick documents with quite a few pages, picking out the important parts, discuss about it and offer correspondence.
But GN generally doesn’t bid for overseas tender directly. We can support local company and the client can bid for tender in name of local company, but with technical support / commercial support from GN Solids Control.
2) GN can offer the most higher cost-effective solids control equipment from China. GN marketing position is only focus on high end client, with international standard products. Compared with US brand, GN can offer similar performance equipment with much better price. Compared with other China supplier, GN solids control product surely can work much better, no compares.

About registration to big companies
In the past years, GN Solids already successfully registered to many big drilling companies/ oil service companies. GN is registration supplier for CNOOC, PDVSA, NIDC, PDO, EDC, BAKER HUGHES, BAROID, etc.
In the New Year, we will be ready to register into supplier for more companies.

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Mar 18

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.

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Jan 21

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.

2016 GN mud mixing system

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.

GNMS-500GL_mud_system_working_at_HDD_rigsite

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Jun 04

GN high G shaker for water based mud drilling cuttings treatment, have two models for choose. One model is only High G shaker without beneath tank.  In this case, the operator should design one cement pit or separate mud tank to hold the liquid part after High G shaker.  The other model is High G shaker with beneath tank for fast use.

After High G shaker, high speed and variable speed centrifuge will be used for fine solids separation. GN Solids Control design decanter centrifuge with height adjustable skid for convenient use.

Recently, we have one drilling waste management service customer who buys 1 sets high G shaker with beneath tank and 1 set variable speed centrifuge with high skid. The detailed technical specifications as below:

1) High G shaker with beneath tank: The shaker is GNZS594HGE-LD shaker with 4 panel shaker screen (composite material frame screen and steel frame screen both available). The drying time should be longer than 2 panel or 3 panel shaker, and the performance should be much better. The shaker with hopper type feeding, total height is much lower than weir type feeding or box type feeding, match better with drilling cuttings treatment job.

high g shaker with beneath tank

 

Continue reading »

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Apr 28

GN Centrifugal pumps with star-delta starting control panel are widely used in different jobsites in oil & gas field. The centrifugal pump can used for mixing bentonite, transferring drilling mud in solids control system, charging mud pump and working instead of mud pump is some special cases.

gn centrifugal pump for mixing bentonite

1) The pump control panel

For small pump with below 22kw motor, generally direct starter is OK.

For bigger pump with motor between 30kw to 75kw, star-delta starter is necessary. These kinds of starter will lead to high prompt start current and then the current will go down to normal degree after normal operation.

For larger pump with above 55kw motor, soft starter is recommended for easier operation. These kinds of starter current will arise smoothly and no need much bigger generation to match.

2) Centrifugal Pump quality

Continue reading »

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Aug 18

Bottom type mud guns are the drilling mud gun installed close to the bottom of the tank which are meant to provide supplemental or primary mixing in mud tanks depending on the number being used and the pit size. They are best used in tank corners to keep solids from settling and a mud agitator is placed in the tank center.Bottom Type Mud Guns are designed for submerged service in steel pits.

Bottom Type Mud Gun

Bottom Type Mud Gun

Specification of GN Bottom Type Mud Guns

NJQ Series Mud GunTechnical Parameters

Model GNNJQ50-3 GNNJQ80-3
 Diameter 2"(φ50) 3”(φ80)
 Valve ID&pressure 50mm/3.2MPa 80mm/3.2MPa
 Interface size 2" 3"
Work Pressure ≤1.6MPa ≤1.6MPa
Nozzle number 3 3
 Rotation angle 120° 120°
Remarks  Rotation availaible

GN Solids Control is one of the top  mud gun manufacturers in China,and with sales and services around the world.

Bottom Type Mud guns are to be located in the tank corners. The centerline of the nozzle is to be located about 6” off the tank bottom.

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Jul 15

GN solids control will attend Argentina Oil & Gas Expo 2011 in Otc. We just came back from Brazil Offshore 2011 last month with big success.We will attend the show with our exclusive agent in Argentina together, welcome to contact us by English, Portuguese, Spanish, Chinese languages.We have experienced Technician and Sales there to be ready to service for you.

GNZS703 shale shaker

GNZS703 shale shaker

General info. about

AOG 2011

  • Show Name: Argentina Oil & Gas Expo 2011
  • Show Time: 10th to 13th Otc 2011,14:00~21:00 p.m.
  • Venue: La Rural, Buenos Aires, Argentina
  • GN Booth numberQ12
  • GN Booth Area: 38m2
  • What GN show? GLW355X1250N high speed decanter centrifuge and GNZS70-3 linear motion shale shaker, etc, welcome to check our equipments during the show.

GN equipments and system can be used for the following projects:

1 HDD mud system

2 onshore drilling solids control system( oil & gas drilling, water well drilling, coal-bed methane drilling, geothermal well drilling,etc)

3 drilling waste management

4 liquid mud plant ( to prepare for clean mud)

high speed decanter centrifuge

high speed decanter centrifuge

What will be exhibited in the show?

Continue reading »

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Jun 25

GN solids control attends Brazil Offshore 2011 in Macae last week from 14th to 17th, June, 2011. We got success during the show, we met some valuable clients, we show the world of GN brand and learn from other companies.

GN solids control in Brazil Offshore

GN solids control in Brazil Offshore

 We met some clients and talking about proposal of drilling waste management system, decanter centrifuge, onshore and offshore drilling fluids treatment system, also we contact with big petroleum companies,drilling companies, oilfield service companies, also solids control equipments manufacturers in the world, such as Petrobras, BAKER HUGHES,TSC OFFSHORE, CPTDC, OIL STATES,NOV, Derrick, GE OIL&GAS,ETC.They are very interested in the products and service provided by GN, and hope to have further cooperation after the show.

 During Brazil Offshore 2011, we showed our main products including linear motion shale shaker, Balanced elliptical motion shale shaker, decanter centrifuge, centrifugal pump, desander, desilter, mud cleaner, vacuum degasser, mud gas separator, shaker screens and oilfield drilling rig solids control system & HDD mud system.

 If you are interested in GN solids control equipments and would like to meet us in the oil show, we could have a meeting in the following show.

1 For clients in South America, we can meet in AOG(Argentina) which is held on 10~13 October,2011.

2 For clients in Russia, we can meet in 11th Moscow International exhibition “Oil and Gas” held on 21th~24th, June, 2011.

3 For clients worldwide, we can meet in OTC2012 held in TX, USA.

For detailed exhibition information and GN booth, we will public in GN website timely.

Continue reading »

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May 27

Welcome to contact GN solids control if you are interested to apply for our distributors in Venezuela. GN solids control is a young but fast developing company and we are solids control specialist in China. We have exported many sets of drilling mud cleaning and recycling system to South American regions, for example, Brazil, Colombia, Venezuela, Argentina, Ecuador, etc.

solids control system in Venezuela

solids control system in Venezuela

Perhaps the most important thing to know about Venezuela is that it is an oil exporting country, the fifth largest in the world, with the largest reserves of conventional oil (light and heavy crude) in the western hemisphere and the largest reserves of non-conventional oil (extra-heavy crude) in the world.

GN manufacture complete line solids control equipments for the drilling rig( shale shaker, desander, desilter, mud cleaner, vacuum degasser, decanting centrifuge, mud pump, poor boy degasser, mud gun, mud agitator, mud mixer,mud tank), and we can provide a complete solution on drilling waste management( high G dryer, decanter centrifuge, screw pump, vertical cutting dryer, mud tank, etc). As government policy is more and more strict on environment related on drilling, our equipments are more and more important recently.

All of the foregoing sets the stage for showing just how extremely important the country’s conflict over oil is. At the most overt level, the conflict between the Chávez government and the oil industry is one about who controls PDVSA. Beyond that, the specific issues that control is being fought over have to do with the company’s efficiency, its internationalization program, its outsourcing and subcontracting practices, OPEC membership, and special oil contracts.

PDVSA, State owned company in Venezuela

PDVSA has a production capacity, including the strategic associations and operating agreements, of 4 million barrels per day (600,000 m³). Officials say production is around 3.3 million barrels per day (520,000 m3/d) although most secondary sources such as OPEC and the EIA put Venezuela’s output at least 500,000 barrels per day (79,000 m3/d) lower.

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Jan 07

Hole Openers are used for expanding the drilled hole,it is a kind of drilling rig tools. There are many good suppliers and manufacturer of hole opener in China, with  good quality and competitive price. Some of the manufacturer produced hole opener according to API standard.

 Function of Hole opener

 1. When drilling of the big hole is not possible because of the rig capacity.

2. When a satisfied penetration rate is not obtained in case of the big hole drilling, it is used after drilling with smaller bit.

3. When the hole direction most be controlled.

 Cutters of Hole opener

Several types of the cutter are

hole opener

hole opener

 made available for various formations to be drilled, such as soft, medium and medium hard formations. Type SM for soft to medium formation,type MH for medium to hard formation and type XH for hard formation. For soft to medium and abrasive hard formations, the cutters with tungsten carbide tips are also available.

 Fixed Diameter Hole Opener

 Fixed Diameter Hole Opener is used to enlarge a hole or connected with a bit on front end to drill pilot hole and enlarge hole. Fixed Diameter Hole Opener is a general hole enlarging tool and is designed for enlarging holes onshore and offshore in oilfield during drilling. It is made of tough heat treated alloy steel for maximum strength. Cutter arms, equipped with removable cutter, are hardfaced and welded on body. The hole openers have three or six jet tubes with replaceable nozzles,so that jet streams quickly clean the enlarged hole.

 How to inquiry or order the hole opener in China?

You need to advice the following information.

1 Hole size

2 Pilot hole size

3 Top and bottom connections

4 Fishing neck and bottom neck length and OD.

5 Types of cutters (SM, MH, XH)

Hole opener manufacturer in China

1 Lilin Group, loaded in Tianjin city.

LILIN is the largest manufacturer of downhole drilling motor in Asia area. also famous manufacturer of drill bits in china. The company most significant value is our leading edge technolog ies and engineers that continually innovate and create update product to apply our technology to drilling situations.

2 Kingdream Public Limited Company located in Wuhan city

To know more about hole opener manufacturer in China or other drilling rig tools manufactures, pls contact GN solids control.

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