分类： Uncategorized

Oil-base fluid course of treatment allows reuse of costly liquids

The GN-USE process is really a patent-pending technology that enables operators to reuse invert emulsion drilling liquids over multiple wells without depending on reclamation through high rates of dilution. The procedure goodies oil-base drilling fluid, reducing solids below 1% while drilling.

Before the development of the GN-USE technology, combating the build-from ultra-fine, low-gravity solids needed using dual Decanter Centrifuge and dilution. Using the GN-USE process, staged centrifugation supported by chemically enhanced treatment renders both LGS and drill solids workable. The machine may be easily modified to create relatively ‘dry’ clippings, reducing drilling wastes.

Combined mechanical/chemical process removes low gravity solids

Conventional mechanical separation techniques are not able to extract ultra-fine low-gravity solids from an oil-base drilling fluid, needing operators to dump the costly fluid. The chemically enhanced GN-USE process continues to be area-proven returns the fluid towards the loop in the same weight because the dirt was initially built. Following the dirt operates within the drying out shakers, a minimal-speed centrifuge constitutes a separation then returns the barite slurry using the large LGS contaminants to the dirt system. This slurry is modified to complement the initial dirt weight.

The liquid phase in the low-speed Solids Control operates for an effluent tank where it’s polished utilizing a mid-speed centrifuge. Base fluid is added before the target volume is met. Then your fluid is undergone our prime-speed centrifuge and also the GN-USE chemicals are put into further take away the LGS. By delivering clean fluid, GN-USE technology also significantly enhances drilling performance.

Reduced waste equals reduced well cost

The GN-USE process provides tremendous savings in dirt-related costs, including reducing the quantity of solids-laden liquids moved for disposal. By reduction of the quantity of LGS within the fluid, the GN-USE process also reduces the quantity of dilution needed to come back the drilling fluid to some functional condition. This protects on assets, for example barite, base liquids and chemicals connected with building invert emulsion drilling liquids. Top quality barite is progressively scarce and costly. The GN-USE process allows operators to lessen the amount of barite along with other materials within their fluid systems, supplying 25-30% savings.

Simple process using easily available equipment

While using easily available Compact disc-500 centrifuge, the GN-USE process constitutes a separation from the fluid in the LGS using low speed centrifugal separation. The slurry will be balanced to complement the load from the dirt system. When the slurry is incorporated in the effluent tank, it’s pumped towards the high-speed centrifuge, that is typically set around 2,400 revolutions per minute. Base fluid might be added at this time to assist lower the plastic viscosity. Another pass within the centrifuge, this time around at 2,900 revolutions per minute, robotically cleans the effluent just before caffeine stage.

A single tote chemical that consists of dual surfactants along with a polymer inside a water-based company is added. When the clippings are water-wet, they create a charge. The polymer covers them and results in the ultrafine solids to develop to some size that’s readily detachable with a final go through our prime speed centrifuge at 2,900 revolutions per minute, producing a fluid that may be came back towards the primary drilling fluid system free from low gravity solids. Explore to the GN, you will notice the original world there are so fine workmanship suppliers.

Horizontal spiral discharge settling centrifuge of GN solids control company

Drilling industry experts generally agree that the important role of drilling fluid USA decanter centrifuge of GN solids control company in the solid control system, the domestic most of the drilling crew is equipped with host 18.5, 22, 37, 45 kw power, rotate speed of 1300-2200 r/min of medium-speed centrifuge. At present, drilling fluid centrifuge are mainly medium speed, and two kinds of mainstream varieties, high-speed centrifuge. Medium speed drilling fluid centrifuge rotation speed is 1300-2200 r/min, the decanter centrifuge  force of gravity is about 800 times, the capacity of 40-60 m3 / h of the centrifuge, the centrifuge is used to remove 5-7 microns of solid phase particles; High speed drilling fluid centrifuge speed refers to the 2500-3300 r/min, the centrifuge is about 1200-2100 times the gravity, the separation size is 2-5 microns of decanter centrifuge, the capacity of the centrifuge can be adjusted automatically according to the performance of drilling fluid, and can pass the load real-time monitoring and full variable frequency automatic closed loop technology, effectively control the performance of the drilling fluid is a drilling deep Wells and horizontal Wells need special technical requirements of the ideal solid control purification equipment; Another for fixed rotational speed high speed drilling。

image

Drilling fluid centrifuge after processing the application of drilling fluid, has played a more and more important role, many drilling crew is equipped with 2 centrifuges, it is important to note that is equipped with two sets of drilling fluid centrifuge technology performance is exactly the same drilling fluid centrifuge (generally for medium-speed centrifuge, sometimes with a different processing), the parallel process, should be adopted to mutually standby or increase during fast drilling at present, the rate of drilling fluid in the abroad such as derrick, swaco company has produced a full variable frequency control high speed drilling fluid decanter centrifuge , the cost is high, high-speed centrifuge, and the operating personnel’s quality request is higher, must have special electrical engineer on the operation and maintenance. The present domestic only a handful of drilling crew to work abroad is equipped with this type of high speed centrifuge, the special Wells, drilling fluid performance requirements of high recommended medium-speed centrifuge and domestic high-speed centrifuge series of technological process, after medium-speed centrifuge treatment of drilling fluid into the high-speed centrifuge for liquid warehouse, by the high。Visit here to know aboutcentrifuge machine of GN America  company.

GN america desander is corrosion-resistant and anti-clean and has a long life

GN america company ’s USA desander are combined by 10 “or 12” hydro-cyclones and pipes, operation and maintenance much easier. The use resistant special polyurethane of abrasion that is corrosion-resistant and anti-clean and has a long life.

Put the materials in machine along the tangent line of feed input, the transition is smooth and agrees to improve separation efficiency. The route of the separation size is large. The lower River hole of the hydro cyclone unloads the sand particles, while the particles are quickly unloaded an umbrella and the “wet bottom”, unloaded, and reduces the likelihood of the lower River hole block.

The balanced input structure forms the hydro cyclone distribution fairer and more stable work. The lower River hole can be adjusted to control the treatment capacity, to bring together the various requirements. According to the requirements of clients of treatment capacity, the desander can be made by some groups of the hydro cyclone.

Used desander  of the Mission of Magnum with a cetain discharge to provide capacity and pressure to the desander, the Desilter and mud pump. The centrifugal sand pump through more than 10 years developed  site  applications and enhancements by the surplus of the company, is in the domestic advanced level, either in the technical performance or the seal life and reached the same level as the other similar products away.

The desander has two types of drive, electromotion-and belt drive. New products can be designed according to customers’special requirements and will be made available.

Polymer Muds are special types oflow solids mud which contain synthetic materials, polymers, designedto control viscosity and fluid loss.Polymers are very expensive and1.11often difficult to screen when ahigh viscosity fluid is used.Calcium Treated Muds are special water-base muds, usually weighted,which have lime or gypsum added.Calcium Treated Muds are normallyused to prevent shale type formations from swelling or sloughing –problems which could lead to stuck pipe or a ruined hole. Since the desander is a very special parts and you want to buy and using.For visiting www.gnsoldisamerica.com click here.

GN drilling waste management along with solids management

Conventional onshore drilling waste management method is to extract the liquid part of mud pools, and then the rest of the solid matter buried or scattered to the well site. Another approach is to mud drilling cuttings reinjection formation. By drilling reinjection of annular space, or return to a dedicated injection Wells.

drilling waste management  may be the very first stage drilling solids splitting up. A few producer connect kind display shaker plus some perform sand wedge kind display shaker. GN style as well as produce the actual sand wedge kind display with regard to quick substitute display.  GN drilling waste management  is actually among GN design shaker with regard to gas and oil drilling solids splitting up along with sand wedge kind display. GNPS sequence BEM drilling waste management  is actually globe sophisticated drilling dirt drilling waste management

1. Follow ANSYS restricted component evaluation in order to enhance framework

two. Follow SS304 or even Q345 high-strength metal materials

3. Warmth remedy upon total shaker outdoor patio

four. Shaker area is actually covered along with large anticorrosive fresh paint

5. Vibration engine is actually through Italia Oli

6. BEM shaker had been recognized through federal government as well as obtained National technologies improvement awards

7. In contrast to linear movement drilling waste management, dealing with capability elevated through 20%-30%,release pace elevated through 10%-20% GN possess a display manufacturing plant with regard to sand wedge kind display generating each GN design along with other well-known manufacturer such as Brandt, Kemtron and so forth. GN is actually producer associated with drilling waste management  making GN expert as well as realize needs with regard to shaker display. GN help to make displays which will make GN understands how you can style shaker might fulfill much more customers ask for. Besides sand wedge kind display, GN additionally produce connect kind display such as derrick. A few large oilfeild purchase displays pot through pot through GN solids manage.the more information about us visit our website.

Shale shaker techniques

Shale shaker displays could be split based on to the outside, for example PWP, PMD, they are pre-tensioned display along with metal body. There’s also toned display connect straps types, as well as metal body shaker display.

After that they may be split based on shale shaker design. Such as Derrick 500 sequence shaker display, Derrick 2000 sequence shaker display or even could be stated 48-30 shaker display, these days also provide Derrick six hundred sequence shaker display.

NOVEMBER Brandt Cobra sequence shaker display, VSM sequence shaker display, in addition to LCM sequence shaker display. After that Mi-Swaco Mongoose sequence shaker display.

Right now all of us arrived at the final outcome. Various shale shakers maintain family member dealing with capability. And also the shale shaker is going to be coordinated along with suitable techniques.

The actual dealing with capability and also the real drilling problems would be the crucial problems upon drilling dirt program. Once we alll understand, shale shaker may be the very first phase gear within the drilling dirt solids manage program.

To achieve perfect program as well as slow up the price upon nicely drilling. Not a problem, arrived at gnsolidsamerica.com Manage. Our official website to provide more technical support and answers to your questions, please click here.