Multi-Flow Evaluator For Open Hole Drill Stem Testing Service​

The Multi-Flow Evaluator is a new approach in drill stem testing service. It improves the control during the testing operation and evaluation of test recovery while providing additional information for reservoir analysis. The MFE consists of three basic sections: indexing, delay, and sampling. Each of these sections will be described in detail below.

The multi-flow evaluator is operated entirely by up and down motion of the drill stem. this up and down operation provides a more positive means of control than any of the other systems now in use and supplies easily observed surface indications of tool position .An unlimited number of shut-in and flow periods may be taken with this tool while in the hole.

Specification of Open Hole Multi-Flow Evaluator

About ZZ TOP OIL TOOLS - TECHCORE

ZZ TOP Oil Tools Co., Ltd, headquartered in Xi’an City, focused on the design and production of drill stem testing tools and wellhead equipment since 2010. With the business expanding, ZZ TOP Oil Tools jointed to build the factories for wellhead equipment under the brand " JC Wellhead" and downhole tools under the brand "Techcore".

* "JC Wellhead" was estabilished in 2010 in Yancheng city, specialized in design and manufacturing of the oilfield wellhead equipment conformed with API 6A specification.

* "Techcore Oil Tools" was re-built in 2016 in Baoji city, specialized in design and manufacturing of drill stem testing tools, coiled tubing tools, wireline tools and other downhole tools.

ZZ TOP Oil Tools can also support client with One-Stop Procurement Service and flexible payment term under short or long term financing service. We always believe that the success of our company is directly related to our strict quality control and professional service. From the raw material booking till finished products, the inspector will be appointed to supervise the whole processing. We always provide clients with innovative solutions, quality materials and timely delivery.

Welcome to contact us for more information about our tools and service!