Oasis oil Tools CO., LTD is a leading and experienced manufaturer and supplier of ASTM A312 AISI 304L 316L Stainless Steel Perforated Base Pipe for Well Drilling. We have been in this line for more than 10 years. And our products have been exported to many overseas markets.

Company Profile:

Oasis Oil Tools Co.,LTD,  located in the industrial park of high-tech enterprises  in Fengquan District,  Xinxiang City, covers more than 20000 square meters with total RMB 15 million investment.  Oasis now has more than 150 staff,  among them 6 persons are senior engineer. After many years’ efforts,  now  OASIS has developed into a  professional and famous manufacturer, which design, manufacture and sell
stainless steel and galvanized carbon steel water well screens /johnson screens, oil well screens and  sand control well screens, bridge slotted well screens,  pipe based well screens,  perforated pipe (base pipe),  gravel pre-packed well screens, wedge wire screens, passive water intake screens, and other water, oil and gas well filtering products as well as steel tubes and pipes and industrial parts.

Product performance of perforated pipe:

1.  Usually Our perforated casing pipe uses J55/K55/N80/L80 casing and tubings of API standard, with high overall strength, not so easy to deformation.

2. The perforated pipes can also use stainless steel pipes, SS304,304L,316,316L,etc or duplex stainless steel material.

3.  The hole is uniform and smooth, without burrs.

4.  The whole pipe will be anticorrosion treated and form a protective covering. It can effectively improve the resistance to corrosion and abrasive resistance of the pipe, prolong the working life underground.

5.  It’s easy to operate and convenient to use.

6.  The hole sizes and numbers can be custom designed.

Specifications of Stainless Steel Perforated Well Casing Pipe for Oil Well Drilling:

Perforated type of perforated filter casing:

Reference pictures of ASTM A312 AISI 304L 316L Stainless Steel Perforated Base Pipe:

 Delivery modes of perforated pipe:

Our ISO9001:2008 certificate:

We have approved ISO 9001:2008 quality management system.

We are also the audited supplier of made-in-china and approved by SGS.

Our machines have patent certificate.

Why choose we OASIS Steel Perforated Casing Pipe?

1)World Class Quality: OASIS provide our clients with high quality water well screens and related products. OASIS had passed ISO9001:2008 quality control system.

2)Third party inspection: The productive process of OASIS screen is controlled by third party test company such as BV,SGS,etc. or client's representative.

3)Non Standard Screens: We OASIS can supply customer designed and engineered screens according to our clients’ requirements.

4)Quick Delivery:OASIS can prepare stock for our regular clients to meet clients' requirement at any time.

5)Lower Maintenance of the Well:The water can pass freely around coarse particles and enters the well. So low maintenance costs with minimal encrustation or build-up of scale.

6)Environmentally safe:OASIS water well screen has signed the file to protect the environment with our local Environmental Protection Administration.