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2 Νοε 2017 · In this article, we shall discuss API drill pipe specifications (specs), classification & drill pipe connection thread types & tables.
12 Δεκ 2023 · A drill pipe is a seamless tube with special threaded couplings called tool joints. It is used to transmit rotary power from the surface to the bottom of the hole and to supply fluid at sufficient volume and pressure to the drill bit. Typically, it is the most extended & significant section of the Drill String Components on the drilling rigs.
This section of the Drilling Manual discusses drill string care and use and gives examples of the types of problems usually encountered when the drill string is improperly used or used
15 Δεκ 2023 · In this guide, we will delve into the different types of drill pipes available, their manufacturing process, and the crucial factors to consider when selecting the right drill pipes for your project. We will also discuss the maintenance and inspection procedures to maximize the lifespan and performance of your drill pipes.
Petroleum and natural gas industries Steel drill pipe 1 Scope This International Standard specifies the technical delivery conditions for steel drill-pipes with upset pipe-body ends and weld-on tool joints for use in drilling and production operations in petroleum and natural gas industries
DRILL PIPE INTRODUCTION Drill pipe is designed to both rotate and lift the bottom hole assembly (BHA) during drilling, and must withstand high torque, tension, bending and pressure loads. API grade drill pipe is typically controlled by API Spec 5DP, defining the materials, manufacturing and dimensions.
Tubular Management Services .......................................................... 28. DRILCO offers a full line of premium drillpipe available in a variety of sizes with API and non-standard wall thickness to deliver optimal torque, weight, and durability.
