Product Description
A pipe base screen, also known as a double-layer screen, is a kind
of sand control screen that combines the hydraulic efficiency of a
continuous slot wedge wire screen with the strength of a pipe. This
screen is a new generation of well screen that has been developed
in recent years. It consists of a sand control screen, a perforated
pipe, a slotted casing and a stainless steel or carbon steel wire
mesh base. This screen is designed for sand control and water
filtration and is particularly suited for both vertical and
horizontal boreholes. It is a high-efficiency sand control and
water filtration screen for both shallow and deep wells, vertical
and horizontal boreholes or sand control and water filtration in
bore wells. It is a good substitute of the traditional sand control
screen for wells with sandy soils or a muddy bottom. Its main
functions include: sand retention, formation sand removal and
production retaining, can be used in oil or gas well drilling in
many countries. This sand screen is using stainless steel base pipe
or API 5CT carbon steel casing inside and wire screen jacket to
enhance the capacities and high tensile strength loads for deep
wells. Its strength is superior to that of a single-layer screen,
thus it can be more reliable than a single-layer screen. It’s
unique construction and can be used in open hole, standalone or
gravel-pack wells, which provides excellent service for oil or gas
well drilling.
Pipe based well screen, sometimes referred to as a continuous slot
screen, is a type of well screen designed to be used in water wells
and other water sources. It is constructed from a length of
perforated pipe with a continuous slot cut along the length of the
pipe. The slot can vary in size from 0.2 mm to 3 mm and can be
manufactured in a variety of materials such as steel, stainless
steel, PVC and other plastic materials.Pipe based well screens are
designed to allow only certain particles to pass through the slot
while preventing larger particles from entering the well. In a
typical application, the pipe based well screen will be installed
in the well and then connected to a pump. Water is then drawn from
the well and pumped through the pipe and out the other side. The
slot size of the pipe will determine what size particles are
allowed to pass through, while larger particles are unable to pass
through the slot and will be trapped inside the pipe.The primary
benefit of pipe based well screens is that they are able to provide
a much higher level of filtration than other types of well screens.
The continuous slot allows for a much finer level of filtration,
allowing only the desired particles to pass through while
preventing larger particles from entering the well. This helps to
ensure that only clean, safe water is entering the well and can
help to prevent contamination and other issues.Pipe based well
screens can also be designed to provide additional protection
against clogging and other issues. For example, some pipe based
well screens are designed with a mesh guard that helps to prevent
debris from entering the well. This mesh guard can be made from a
variety of materials and can be designed to be removable for easy
cleaning and maintenance.Pipe based well screens can be designed
for a variety of applications and can be customized to meet
specific needs. For example, some pipe based well screens are
designed with a variety of slot sizes to provide more precise
filtration. In addition, the pipe can be manufactured in various
materials to provide better corrosion and wear
resistance.Installing a pipe based well screen requires a certain
level of skill and experience. The pipe must be measured accurately
to ensure that the slot size is correct. In addition, the pipe must
be connected to the pump properly and the connections must be
sealed to prevent leaks.Overall, pipe based well screens are an
effective way to provide a high level of filtration in water wells
and other water sources. They are designed to allow only certain
particles to pass through the slot while preventing larger
particles from entering the well. In addition, the pipe can be
designed with a variety of slot sizes and materials to provide more
precise filtration and additional protection against clogging and
other issues. Installing a pipe based well screen requires skill
and experience, but when done correctly, it can provide many
benefits.
OASIS is a quality manufacturer in China that can offer you a wide
variety of API prime OCTG Tubing and Casing for oil production
activities onshore and offshore. We offer a range of well screening
solutions to help you maximize production from unconsolidated
formations while enhancing wellbore stability. We have experience
in developing, manufacturing and deploying a wide range of
screening technologies including wire-mesh screens, slip-on wire
jackets, wrap-on-pipe screens, and screen inflow control technology
that fits your needs and budget.
Features of Pipe Base Well Screen
High flow rate and low frictional head loss.
Easy backwashing and long lifespan.
Self-cleaning action, no clogging and reduced flow friction.
Low comprehensive cost and long lifespan.
Advantages of pipe base screen
Reliable sand control as well as resistance against plugging.
Superior mechanical strength meanwhile ensure the production rate
Corrosion and erosion resistance ability
Specifications
| Screen | Base Pipe |
| ID(mm) | OD(mm) | SLOT(mm) | Normal size(inch) | OD(mm) |
| 103 | 127 | 0.15-3 | 4" | 101.6 |
| 116 | 130 | 0.15-3 | 4-1/2" | 114.3 |
| 129 | 142 | 0.15-3 | 5" | 127 |
| 142 | 154 | 0.15-3 | 5-1/2" | 139.7 |
| 172 | 184 | 0.15-3 | 6-5/8" | 168.3 |
| 183 | 195 | 0.15-3 | 7" | 177.8 |
| 220 | 232 | 0.15-3 | 8-5/8" | 219.1 |
| 246 | 260 | 0.25-3 | 9-5/8" | 244.48 |
| 276 | 290 | 0.25-3 | 10-3/4" | 273.05 |
| 342 | 355 | 0.25-3 | 13-3/8" | 399.7 |
More Details
Related Products
Advanced technology, Strict inspection process:
Oasis Oil Tools co.,ltd has 20 years experience in Water Filter
Mesh Screens/Water Well Sand Filters, we strive for technical
innovations to improve quality of products.Our products not only
have the features of trustworthy quality, safety and energy save
but also beautiful appearance and low maintanemance.
Small profits but quick turnover:
Our Production will offer you a relatively and reasonable lower
price, which means our customer can get more profite with a cheap
price.
Premium and comprehensive sale system:
With a comprehensive sale system including before sales service,
in-sale service and after sale service, we have won a good
reputation at home and abroad. Also it is a important reason why so
many customer to choose us.
Please contact with us for more details.
Our techinical team will give you the best choice.
Mail: oapipe@163.com
Whatsapp:+8613949678537
Pipe Base Screen The Optimal Choice for Challenging Formations in Demanding Environments
