Oilfield Water well drilling mud recycling system

Oilfield companies sometimes have such needs for water well drilling for their Eagleford shale project. We do not provide water well drilling service, but we provide mud cleaning/ recycling system for the water well drilling for environmental friendly purpose and reduce the drilling waste.

Recently we finished commissioning for water well drilling mud recycling system in middle east. After the commissioning is finished successfully, they repeat order for the same configuration mud cleaning system for another 2 units. This is not the first unit mud cleaning system they had purchased, 1 set of 200gpm trailer mounted mud cleaning system has been shipped to them in 2014.

The 500gpm mud recycling system is customized design according to the client’s requirement,1 unit of shale shaker, 1 units of desilter cone with mud cleaner, the mud tank with 38m3 storage capacity. Mud mixing hopper is installed on the tank skid at one side, together with the feeding pump of the mud cleaner. The painting color is also customized, they put the skid mounted mud recycling system on the trailer for convenient transportation.

GN standard 500 mud recycling system including the model below:

GNMS-500D( 2 phase cleaning, economic mud cleaning system without mud mixing unit and mud storage capacity, main feature: smart footprint, cheap price, easy movement)

GNMS-500B( 2 phase cleaning, with mud mixing system and 9.5m3 effective tank volume for storage, can be loaded by standard 40 ft container)

GNMS-500G ( 3 phase cleaning with mud mixing unit and 15.5m3 effective tank storage capacity, can’t be loaded by standard 40ft container, width same with 40ft container)

GNMS-500GL(3 phase cleaning with mud mixing unit and 24.5m3 effective tank storage capacity, can’t be loaded by standard 40ft container, dimension same with 40ft container)

To know the difference in configuration between the models above, pls contact GN sales. 

GN Solids Control Share Centrifuges for sell

Even in the down-time of oil drilling business, we want to give the best cost and fast delivery in order to client. And we stock regarding 60 sets high speed decanter centrifuge to satisfy the one yr needs for domestic marketplace and overseas market. The actual decanter centrifuge is 14inch dish centrifuge, can be used for each solids control project as well as waste management project. The centrifuge is with certificate; both may be used for onshore drilling task and offshore drilling task. If you have some urgent task, pls contact us freely to obtain reliable product in short shipping time.

14inch decanter centrifuge- GNLW363C main technical specs
1) The centrifuge is the same as US brand centrifuge, we now have many client formerly utilize US brand centrifuges, great they like GN centrifuge because of the high cost-effective items.
2) The centrifuge is by using highest configuration and greatest material for long as well as reliable service.
3) Dish Cylindrical and Conical area made from Duplex Stainless Steel 2205 by centrifugal casting, that is much better than SS304 or SS316.
4) Other Parts of the dish assembly material: stainless steel SS316L. These parts no need SS2205.
5) Screw protection kind: Tungsten Carbide Tiles with regard to longer life and simpler replacement. The price of this component is also very good, make it far easier for clients.
6) Mess flow distribution port as well as bowl solids discharge slot protected by tungsten carbide alloy. This idea is comparable as the screw protection, dependable and lower cost.
7) Dish assembly supported by tighten seat belt for protection of having in moving. This is very important, we now have many cases in past encounter that the bowl damaged due to transportation and delay the actual client’s project. But now, this can not happen.
8) Pressurized EX LOVER proof control panel the actual centrifuge can be used in warm areas, much reliable compared to flame proof type control panel.
Except for 14inch dish centrifuge, we also have some other type for choice, GNLW223 baby centrifuge, GNLW452 18inch centrifuge, GNLW453 18inch high-speed centrifuge, GNLW553 big dish big capacity centrifuge.
Some other solids control equipment: shale shaker , mud cleaner, mud agitator, shear pump, mud gun, mess pump, vertical cuttings dryer, screw conveyor etc .

Dry Location Mud System

Offshore and onshore rigs walking water bsaed programs where there are restricted or zero-discharge ideas, the place there may be a scarcity of water, and or the situation it is significant to drill with a low-density or delicate water approach. Colloidal-size particles assemble up inside the fluid procedure, reqruie dilution which cna create immoderate fluid volumes. 

It's a be aware of undeniable undeniable fact that the presence of colloidal dimension particles can degrade the effectivity of water situated driling fluids, requiring high-priced dilution to keep the compatible density and rheological residences. This in flip end result in higher  volumens of waste which have obtained to be handled and sent for disposal.

The portable containerized dewatering procedures can do away with these sufficient particles by means of a procedure of chemically extra compatible centrifugation that is signivicatntly further mighty and low cost than a immoderate percent centrifuge on my own. This offers operators a robust software for maintaining excellent drilling fluid residences. While minimizing drilling fluid waste and lowering cleanup, remedy, and disposal bills. A few designs of dewatering units are availbe to go well with any onshore or offshore rig requirement.The main progress can divided to parts:

1. Dilution 

For some projects, fluids are extremely high contents of fine solids, also no other easy ways to do this quickly, then dilution is one. Old fasion, but quick, easy, sometimes, the most important thing is, it works.

2. Coagulation

When we have a dewatering unit container, normamly coagulation and flocculation unit are included, and normally at higher concentrations, the inorganic salts can form large precipitates, called sweep flocs. 

3. Flocculation

This is a more commen progress in all the separation works. The polymer forms bridges between the coagulated particles, and enabling them to physically join together into larger porous three dimensional structures known as floc.

4. Centrifugation

The final step is done by decanter centrifuge. Where finally the solids are separated.

Hebei GN Solids Control Co., Ltd is leading manufacturer for drilling mud solids control & drilling waste management equipment and shaker screens of shale shaker. Besides as the top one in solids control field for oil and gas drilling, Hebei GN Solids Control Co., Ltd is also the top one in mud cleaning system and mud recycling systems for Bored Piling, Horizontal Directional Drilling, Tunneling and so on. Take GN 500 gpm mud system as an example, GN has 4 standard models with different equipment for different kinds of drilling activities.

Mud gun installation on the mud tank

The installation of the mud gun on the mud tank is purposely to keep the flow of the drilling mud from one tank space to another space.  The mud gun that manufactured by GN Solids America LLC offer both in fixed or rotated spray set up for drilling mud operators to maximum the function of the  mud gun.

The set up spray of the mud gun can be either high pressure or the low pressure spray action by corporation of the mud feeding pump.  The size of high pressure mud gun is smaller then compare with low pressure kind of mud gun.  Both kind of mud gun equips with nozzles that are movable and it mounts on the mud tank with joint and connected with the pump it separate the drilling mud in jet form and mixing the drilling fluid in the pool of mud to keep the drilling mud consist mixed.

The nozzle of the mud gun it comes with either fixed spray direction or changeable

 Way of direction.  The kind that is fixed direction got the mixing line of hydraulic function.  Its difference is the mud gun placed in the two diagonal, nozzle directions parallel to the vertical tank wall tank. It can have the set up of layer of rotation of the drilling fluid.  In the high direction set up, the jet spray can be sure of convention of the drilling fluid. 

The direction-changeable nozzle drilling mud gun is by the in pipe, tube, crosshead, paired turned pipe with threaded joints, can change the nozzle and two layer of composition, the gun body through the ball bearing and the in pipe is connected with. The fluid comes through the in pipe; the nozzle heads start in specific speed to the different direction concludes the function of the mud gun.  The speed of spray it determine on drilling fluid pressure, mud density and the mud flow.

GNNJQ Series manufacture by GN Solids America LLC provides supplemental or primary mixing in mud tanks depending on the number being used and the pit size.

GN solids control produced mud handling equipments and mud tanks are mainly used for cleaning and recycling the used driling fluids from the well bore. The mud handling equipments range including:

Shale shaker, mud cleaner, desander, desilter, vacuum degasser, Mud Gas Separator, jet shearing unit, mud agitator, decanter centrifuge, shear pump,vertical G cuttings dryer.

If you need mud handling equipments with mud tanks and solids control system, pls contact with GN solids control in Beijing, China

Mud Cleaning system for oil drilling progect

GN Solids Control produce all of the solids control products, eg. Shale shaker, desander, desilter, mud cleaner, decanter centrifuge, agitator, etc . GN several phase solids control mud system is working in more than 60 countries and locations with good working efficiency and reliable lifetime.

GN Solids Control four period mud recycling system which includes below parts.

Part one particular: shale shaker working on mud tanks, as the first cycle mud separation equipment. Looking for different type shale shaker intended for option. Including
a. 3 deck panel shaker that is certainly professional for diamond drilling, or other simple structure project.
b. 3 decks panel shaker which can be intended for workover rig and other task.
c. 4 deck panel shaker which is most popular intended for oil drilling circulation mud system and this can also intended for drilling waste management.

Aspect 2: Desander working following shale shaker to give additional treatment, as the second stage mud cleaning equipment. We also provide different type desanders for solution.
a. desander without terrace shaker, cheaper price.
udemærket. desander with deck shaker, reasonable price with higher efficiency

Part 3: desilter doing work after desander to give even more treatment, as the third level mud cleaning equipment. We in addition have different type desitler for alternative.
a. desilter without veranda shaker, cheaper price
c. desilter with deck shaker, reasonable price and higher efficiency.

Remark: we can also offer mud cleaner which is combination of desander & desilter. Smaller presence, but better performance.

Part several: Decanter centrifuge after desilter to give further treatment, since the fourth phase mud cleaning implement. We have different type centrifuge intended for options.
a. GNLW223 infant mini centrifuge for diamonds drilling
b. GNLW363 centrifuge which is most popular model intended for solids control / drilling waste management, GNLW363 will be replacement for Derrick DE1000 centrifuge, etc .
c. GNLW453 as well as GNLW553 is GN significant bowl big volume centrifuge for special requirements
g. GNLW452 centrifuge is central speed centrifuge which is specialist for barite recovery with regard to oil drilling.

Any needs, pls contact us freely.