OASIS Company Profile

Oasis Oil Tools Co., Ltd, is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/johnson screens/wedge wire screen/rod base screen/continuous slot screen, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens/perforated base pipe with screen jacket/pipe base screen/reinforced Johnson type screen, perforated pipe (base pipe), gravel pre-packed well screens, passive water intake screens etc. water, oil and gas well filtering products as well as API/Stainless Steel Casing& Tubing and steel pipes and industrial parts.
Best quality issued by BV, SGS, MOODY, etc.
We Oasis is in the list of the UN suppliers.

STC threaded seamless stainless steel 316 grade casing pipes

1. Our stainless steel pipe uses ASTM A312 or ASTM A409 standard stainless steel casing pipes, with High overall strength, not so easy to deform.

2. The connection types of pipes are also customer designed.

API/ISO Casing and tubing size: 2 3/8inch - 20inch

Connection type of API/ISO tubing: EUE,NUE

Connection type of API/ISO casing: STC,LTC,BTC, plain ends, welded beveled.

We also can manufacture other special connection types according to clients' requirement.

Main specifications of STC threaded seamless stainless steel 316 grade casing pipes STC threaded seamless stainless steel casing pipes 316 grade-finished products 
Plain ends
Threaded coupling pipes
Flange connections
Why choose us OASIS brand  STC threaded seamless stainless steel casing pipes 316 grade?
1) World Class Quality :  OASIS provide our clients with high quality stainless steel casings and related products.   OASIS had passed ISO9001:2008 quality control system.
2) Third party inspection:  The productive process of OASIS product 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 products 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 has signed the file to protect the environment with our local Environmental Protection Administration.
Install site of OASIS seamless stainless steel casing pipes
Well project screens for Tunisia
The UN assist Africa drinking water projects
Rebuilding projects in Iraq
RFQ about our STC threaded seamless stainless steel casing pipes 316 grade
If you are satisfied with our stainless steel casing pipes and willing to know precise price and more information, the following questions is appreciated:
1, What's the material you are going to deal with, stainless steel 304,304l,316 or 316L?
2, What's the OD, length? Diameter from 4-914mm,length from 0.1-12m
3, What's the depth of the well or tensile strength of the casing pipes that you need?
 The tensile strength is important for the casings and each casing will be tested before delivery.
4, The connection type that you need? thread or flange?
5, What's the hole size and open area that you need?
Any interest in our STC threaded seamless stainless steel casing pipes 316 grade, please do not hesitate to contact Aicha for more information