downhole drilling tools online manufacture

High Pressure RTTS Circulating Valve DST Tools String Bypass Valve The RTTS Circulating valve is the full bore retrievable circulating valve, applied for drill stem testing operaion. The RTTS circulating valve ... Read More

Full Bore Retrievable Packer Mechanical Setting 9 5/8" x 10000psi RTTS Packer The Full Bore Test Packer is a kind of retrievable packer with mechanical setting, the packer is specially designed for Full Bore ... Read More

WPCE Lightweight Lubricators 10000psi Quick Union Connection The integral lubricator is used in oil & gas well wireline / slickline operation. The Lubricator is the component of wellhead pressure control ... Read More

DST Tools CHAMP Packer For Oil & Gas Well High Pressure Testing The High Pressure CHAMP Packer is improved from RTTS Packer which is a full opening packer packer designed with concentric bypass and used in oil ... Read More

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 ... Read More

WPCE Wireline Lubricator with Quick Union Connection For Wireline Operation The integral lubricators are the component of wireline pressure control equipment and used in oil & gas well wireline / slickline ... Read More

Drill Stem Testing Tool String Vertical Shock Absorber & Radial Shock Absorber The shock absorber is a part of the DST tool string used for oil and gas well testing opeation. There are two types of shock ... Read More

Drill Stem Testing Hydraulic Circulating Valve 5" x 15000 psi The Hydraulic Circulating Valve is the part of drill stem testing string, it serves as a bypass around the packer or as a circulating valve to ... Read More

Donwhole Hydraulic Set RH Packer Retrievable Type 5000 psi Woring Pressure Overview of the Hydraulic set RH Packer Hydraulic set RH packer is a kind of the retrievable casing packer used for well completion oil ... Read More

Quick Union Wireline Lubricator For Wellhead Pressure Control The integral lubricator is the component of wellhead pressure control equipment used in oil & gas well wireline operation. The Wireline Lubricator ... Read More