2 7 8 oil well casing pipe online manufacture

API Drill Pipe , Casing Pipe Tubing Pipe Product Description The material The geological drill rod body is made of special alloy steel rod (R780, DZ50), and the geological drill bit is made of high quality ... Read More

2 3/8" 7/8" 3/1/2" DTH Mining Water Well Drill Pipe Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well or wellbore. It is inserted into the wellbore ... Read More

Pipe Water Well Drill Pipe Steel Pipe For Water Well Drilling Extension and milling of joint Product Description The drill pipe used for applications such as DTH / DTHR / DR mainly consists of a steel tube, one ... Read More

3 1/2 d Drill Pipe Hydraulic Drilling Rig Drill Pipe Product Description Usually the threads are standard API connections, like 2 3/8" API REG thread, 3 1/2" API REG thread or API IF thread, etc. According to ... Read More

Water well mining DTH drill pipe for water well drilling Product Description 1.Big rigidity 2.Good sealing capacity 3.Flat outer structure 4.Low torque and resistance when rotating Features 1. Tube body: cold ... Read More

Dia 219mm Dth 30FeeT Water Well Drill Pipe Blue Colour R780 GRADE Water well mining DTH drill pipe for water well drilling Product Description 1. Big rigidity 2. Good sealing capacity 3. Flat outer structure 4. ... Read More

API 2 7/8REG Ingersoll Rand Drill Pipe Grade R780 Steel 114mm Black For Water Well 25FT High Durability Manufacturer Price API Thread Grade G105 Steel 114mm Ingersoll-Rand Drill Pipe Description A casing is a ... Read More

Core drill pipe BQ NQ HQ PQ Wireline drill pipe Water and oil well drilling Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well or wellbore. It is ... Read More

DTH Drill Pipe Water Well DTH Drill Pipe API 2 3/8' reg Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well or wellbore. It is inserted into the ... Read More

High Quality Steel DTH Drill Pipe For Drilling Oilwell Product Description According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH ... Read More