Oilfield Drilling Tools

Stop Collar API Casing Hinged Stop Collars For Oilfield Drilling Equipment Stop collar Stop collar is used to hold centralizers or cement baskets on any position casing, which ensures the position of centralizers or cement basket to meet the design, the stop collars are available in two types hinges type,slip on type, the stop collars can be installed on casing to limit the axial movement of centralizers and cement baskets. Usage 1. Fastening screw stop ring when use, first

API Factory Single Cone Bit for Petroleum Oil Gas Well Drilling Tricone drilling bit A tricone drilling bit, also known as a roller-cone drilling bit or a tri-cone drilling bit, has three cones. Each cone rotates independently as the drill string rotates the drill bit body. With the right cutters, bearings, and nozzles, roller-cut drill bits can be used to drill any formation. Feature: 1.Bearing polishing process after finish turning, improve bearing performance. 2. We can

API Factory Single Cone Bit for Petroleum Oil Gas Well Drilling Product Description IADC Code Size Seal WOB (KN) Rotary Speed (rpm) Formation 115 2"-26" Rubber & Metal Seal 0.35-0.75 60-180 Suitable for ultra soft formation with low compressive strength and high drillability, such as clay, mudstone and chalk. 125 2"-26" Rubber & Metal Seal 0.3-0.85 60-180 Suitable for soft formation with low compressive strength and high drillability, such as mudstone, plaster, salt r

API 5DP oilfield drilling seamless pipe G105 NC26 2 3/8 "drill pipe Product Description Our own advantages: 1. The pipe bodies we provide are all made of seamless carbon steel pipes and high alloy pipes produced by our company and meet national standards. ISO certificates can be provided. 2. Afterwards drill pipe produced are all processed by precision CNC lathes and customized forming cutters. All threads are equipped with thread gauges that meet international standards.