GN CBM Drilling Mud System

CBM drilling is the short name of Coal Bed methane. 95% of CBM drilling is getting nature gas. It is very different with oil and gas drilling. Oil and gas drilling rig normally need to drill very deep well to get crude oil, while CBM drilling is normally in small depth.  

As the special features of CBM drilling, it has higher standard for drilling fluids. High quality bentonite is widely be used for CBM drilling mud systems.

As the high request on environmental protection, zero discharge mud system for Coal Bed Methane drilling necessarily should be equipped.

GN international high standard Zero discharge mud system for CBM drilling

1) GN double deck shale shaker with 4×4 inch desilter cone.

It is the first stage and the third stage solids control process. The double deck shale shake combine the function of shale shaker and desilter.

2) Baby centrifuge GNLW223VFD with small PLC control for VFD. It is used as forth stage solids control.

3) Mixing hopper and mixing pump for mud mixing

The mud tank can be skid mounted, mobile mounted, or equipped with hydraulic jack up legs for self-lifting.  

Characteristics of GNZS594 4-panel high G force shale shaker
GNZS594 is often a high quality 4 panel higher G force drying shale shaker for drilling waste management system. The drying shale shaker with adjustable higher G force as much as 8.0G. It can be suitable for distinction job web-site application, from mud solids manage to drilling waste management.
Moreover, shaker screen of GNZS594 higher G force drying shale shaker is interchangeable with Swaco Mongoose shaker. It might reduce customer?ˉs storage price. The buyer is easy to supply replacement shaker screen locally. They could storage for screen for their very own use as well as distribute to other consumers.

Parameters of GNZS594 Higher G drying shale shaker
Model: GNZS594HGE-LD
Vibration Mode: Linear Motion
Capacity: 140m3/h(616GPM)
Vibration Motor: two?á1.94Kw
Screen Qty: 4pcs
Screen Size: 585–1165mm
Screen Location: 2.73m2
Adjustable G Force: 8.0G
Vibration Amplitude: 4.4~6.34mm
Deck Angle Variety: -1~+5?? (Adjustable)
Feeding Kind: Hopper Feeder
EX Typical: ExdIIBt4 / IEC EX/ ATEX

In which program GNZS594 ¨Cpanel drying shale shaker might be utilized
1) Water primarily based mud drilling cuttings remedy. It is made use of as a dryer to drying the OBM cuttings. The fluids phase is going to be additional treated by decanter centrifuge with high speed.
2) In some situations, GNZS594 ¨Cpanel drying shale shaker can also be employed to treat oil based drilling cuttings, as an option of vertical cuttings dryer. However it cannot separate as dryer as vertical cuttings dryer.
3) When lower the G force (normally about 6.0 G ~ 7.0 G )and modify the feeding form, it may be utilised as a standard mud solids control shale shaker at mud cleaning technique.

More GN Solids America shale shaker introduce,visit below links:

Shale Shaker and Mud Cleaner to South America
famous shale shaker producers located in usa

Features of GNZS594 4-panel high G force drying shaker

GNZS594 is a high quality 4 panel high G force drying shaker for drilling waste management system. The drying shaker with adjustable high G force up to 8.0G. It is suitable for difference job site application, from mud solids control to drilling waste management.

Furthermore, shaker screen of GNZS594 high G force drying shaker is interchangeable with Swaco Mongoose shaker. It can minimize customer’s storage cost. The customer is easy to source replacement shaker screen locally. They can storage for screen for their own use as well as distribute to other customers.

Parameters of GNZS594 High G drying shale shaker

Model: GNZS594HGE-LD

Vibration Mode: Linear Motion

Capacity: 140m3/h(616GPM)

Vibration Motor: 2×1.94Kw

Screen Qty: 4pcs

Screen Size: L×W: 585×1165mm

Screen Area: 2.73m2

Adjustable G Force: ≤8.0G

Vibration Amplitude: 4.4~6.34mm

Deck Angle Range: -1°~+5° (Adjustable)

Feeding Type: Hopper Feeder

EX Standard: ExdIIBt4 / IEC EX/ ATEX

In which system GNZS594 –panel drying shaker can be used

1) Water based mud drilling cuttings treatment. It is used as a dryer to drying the OBM cuttings. The fluids phase will be further treated by decanter centrifuge with high speed.

2) In some cases, GNZS594 –panel drying shaker can also be used to treat oil based drilling cuttings, as an alternative of vertical cuttings dryer. But it cannot separate as dryer as vertical cuttings dryer.

3) When reduce the G force (normally around 6.0 G ~ 7.0 G )and change the feeding type, it can be used as a normal mud solids control shale shaker at mud cleaning system.  

GN will custom fabricates exclusive and specific equipment for the working web page. Not matter is V-bottom tank, circle tank and rectangle tank, or single shaker and double shaker. GN will deliver the best answer for your project.GN has worked around the solids handle and drilling waste management for many years. Wealthy encounter and well-trained staffs are devoted to offer you the advance equipment and method for you personally.

As a accountable enterprise, GN not merely focused on the drilling waste management but also concerns concerning the environment our planet. Thus, we put forward to solids manage program for the HDD and dredge slurry separation. Specifically for dredge slurry separation, our method removes undesirable stone, debris, sand and silt and recycles the water.

GN Solids America supply the from 150GPM to 3000GPM method for oil & gas drilling fluids, HDD, TBM,CBM and dredge method. The equipment is including shale shaker, desaner, desilter, centrifuge, mud tank, mud gas separator, vacuum degasser, centrifugal pump and vertical cutting dryer etc. The function is including recycle the fluids, re-clean the fluid, storage the drilling fluid, mixing the drilling fluids and slurry separation.

Click the following links to know drilling waste management.

Drilling waste management produced through GN Solids Manage

Drilling waste management applicable in oil and water well drilling mud circulation jobs

GN Solids Control is world famous manufacturer for mud recycling system for HDD, CBM, piling, underground instruction, trenchless, dredge slurry separation, etc…
GN Solids Control also offers customized solution per customer’s condition. A customer request 500GPM mud system for HDD rig. Below are their requirements on equipment for the 500GPM mud system. GN Solids Control gives solution relatively to optimize the mud system for HDD rig:
1) Customer request on 500GPM mud tank dimension: Mud tank to same as 20 ft standard O.T. container.( Standard frame with container corners for transport on containers vessels and for quick lifting)
GN Solution on the 500GPM mud system tank dimension: It is no problem for exactly same dimension with 20ft container. But GN recommends the tank with a smaller width: 2000mm in order to put into container for shipment.
2) Tank compartment for the 500GPM mud system: Divide the 20 ft mud tank to three chambers – (1) Shale shaker chamber, (2) De-sander chamber, (3) Desilter chamber
GN confirms the 3 chamber of the 500gpm mud tank system
3) Customer request to install bigger shale shaker model GNZS594E with 616 GPM.
GN team confirms the big shaker for 500GPM mud system.
4) Furthermore, customer request install 2 Nos. of big power pump 6×5 centrifugal pump with 45 Kw motor.

And install big capacity mud cleaner (shaker + 2 nos. of de-sander + 12 Nos. of desilter) model GNZJ594E-2S12N with 1056 GPM capacity.
Per the big centrifugal pump and big capacity mud cleaner, GN engineer give solution that: connection shale shaker with mud cleaner shaker with distribution box, controlled by valve, customer can choose to use 1 shaker or 2 shakers. In this case, the mud system can extend to be with 500GPM capacity or 1000GPM capacity.
During 500GPM capacity, the user blocks half of desander cone and half of desilter cone for a better hydraucyclone separation.
5) Regarding mixing system, as customer already have some mud tanks locally, GN offers a separate jet mud mixer for option. Customer can chose it to match with its local mud mixing tank. Or connect the shale shaker tank with its original mud tanks.
The system is easy to shift between 500gpm and 1000gpm capacity. Customer is very happy with professional engineering team of GN Solids Control.
If you have interest on above 500 / 1000 GPM HDD mud system, or you have any special request on no-dig compact mud recycling system, you can contact GN group freely for more information.