NEWS

Solids Control Equipment for Workover Drilling Rig

Repeated order means good quality. GN Solids Control, as China leading manufacturer for solids control equipment, gets repeated orders  from old customer. The customer is locally drilling company with over 40 drilling rigs and workover drilling rigs. We know each other for over 3 years; they buy at least one batch equipment from us each year.

Recently, we got big orders for general solids control equipment. The equipment including

 

• Dual connection shale shaker, GNZS594E-HB, 4 sets
• Vacuum Degasser, GNZCQ270, 4 sets
• Desander, 4 sets
• Desilter, 4 sets
• Centrifugal pump, 32 sets
• Mud Agitator, 48 sets
• Mud Hopper, 8 sets

 

Solids and Liquid separation decanter centrifuge for oil sludge project in Oman

GN Solids Control is the leader for the solids and liquid separation equipment.GN decanter centrifuge, and shale shakers are also widely used for the Crude oil sludge separation. The following list of the solids and liquid separation equipment is used for the Oman Environmental solution company to treat the oil sludge.

• 1) First phase solids and liquid separation.

GNZS703E-HB Shale Shaker for the primary solids separation to have the cut point of 0.3 mm The crude oil sludge is heated and mixed with chemicals to reduce the viscosity, so it can be pump to feed to the shale shakers for the treatment. For this project, GN solids control apply the steel welding mesh screen with opening of 0.3mm. Qty of the shale shaker is 1 Set.

• 2) Second Phase solids and liquid separation for oil sludge.

The Oman client bought two sets GNLW363BG decanter centrifuge and one sets big bowl decanter centrifuge GNLW553-VFD as well as the baby decanter centrifuge GNLW223G. The decanter centrifuge is able to separate the fine solids in the oil sludge. This process of the flow are also being heated to keep the sludge at less viscosity for the separation.Qty of the decanter centrifuge is 4 Sets.

GN Centrifuge Win Great Success in ADIPEC

Solids Control just come back from ADIPEC 2014 which is holded in Abu Dhabi, UAE. This is our third time there, GN centrifuge win great success in ADIPEC just like the former two times.

GN Centrifuge in ADIPEC 2012: http://www.gnsolidscontrol.com/drilling-fluids/adipec-2012

GN Centrifuge in ADIPEC 2013: http://www.gnsolidscontrol.com/drilling-fluids/adipec-2013-gn-high-speed-decanter-centrifuge

During the exhibition, many customers from Middle East and Africa come to our booth and interested with GN high speed decanter centrifuge which is professional for oil drilling solids control and waste management. Some customer even want to buy it on the show; However, the centrifuge have already sold to our long term cooperation mud service customer in Middle East. After the show, the buyer come to take it back for a soon project.

The main parameters of GN centrifuge show in ADIPEC

Model:  GNLW363BG

Typical speed:  fixed speed, 3200rpm. ( Belt pulley with 2700rpm/2500rpm/2200rpm is also available if request by customer)

Bowl diameter and bowl length: 14 inch and 50 inch.  This size is much similar as Derrick DE1000 centrifuge and Swaco 518HV centrifuge.

Effective treating capacity: 30cbm/h.  This capacity is also similar as Derrick DE1000 centrifuge and Swaco 518HV centrifuge.

For other details information of GNLW363BG centrifuge, pls see GN website: http://www.gnsolidscontrol.com/decanting-centrifuge/

GN Centrifuge working video in Argentina: http://www.gnsolidscontrol.com/video/water-based-mud-decanter-centrifuge-argentina

 

Shale Gas Drilling cuttings management for Shell Sichuan Project

Royal Dutch Shell plc (ADR) invested $1 billion every year for the shale gas project it signed up for in China’s Sichuan province. Shell agreed on exploring shale gas projects in the Sichuan Basin in collaboration with China National Petroleum Corporation.

As the evironmental regulations for China goverment,all the OBM should be treated to meet the standard to get down to Oil On cuttings below 1%. The following system is designed for GWDC (Greatwall Drilling Company) to do the service for Shell in Sichuan. After treated by the Vertical cuttings dryer unit, the oil on the cuttings can be down to 3-5%, and the cuttings will be transfered to the Thermal desorption unit. Another advantage to use the drilling cuttings management unit is recover the drilling fluids for reuse.

It includes a GNCD930 Vertical cuttings dryer, and a Variable speed decanter centrifuge GNLW363BG-VFD ,feeding pumps and tanks etc. The drilling cuttings management system is designed to handle 30 tons per hour for the OBM drilling cuttings.

GN 500gpm mud system for Kenya geothermal drilling

GN just finish the 500gpm mud system for Kenya geothermal drilling company. The customer came to GN Solids Control two times. One time is to check GN facility close to Beijing airport before order; the other time is to test the equipment before delivery.

GN 500gpm mud system for Kenya Geothermal Drilling, configuration as below:

• 1 set low weir shale shaker, GNZS703D-HD, the weir height is 500mm. This low weir shaker is professional for small rigs, like geothermal drilling rig, HDD rig, water well drilling rig etc. The small rig with lower flowline require lower weir shaker.
• 1 set desander with 1 pcs 10’’ PU desander cyclones. This require 1 set 30kw centrifugal pump for feeding.
• 3 sets mud tank: 6012x2100x1600mm(1 pc); 11512x2100x2314mm(2 pcs); the small tank working as mud treating and recycling tank and the two bigger tank working as mud storage and mud mixing tank.
• 6 sets mud agitator and 6 sets mud gun for 2 bigger mud tanks.
• 1 set generator with Simens generator and Cummins diesel engine. Static speaker is also attached to lower down the working noise.
• 1 set accessories and spare parts for all the related equipment.

Except for 500gpm mud system, GN can also offer 200gpm mud system, 800gpm mud system, 1000gpm mud system, 1500gpm mud system.