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Coverage This standard specifies the technical delivery conditions for steel drill pipe with upset pipe body ends and welded on tool joints for use in drilling and production operations in petroleum and natural gas industries for three product specification levels...
Coverage This standard specifies requirements for the following drill stem elements: upper and lower kelly valves; square and hexagonal kellys; drill stem subs; standard steel and non-magnetic drill collars; drilling and coring bits. This standard is not applicable to...
FOREWORD This bulletin is under the jurisdiction of the Subcommittee on Standardization of Tubular Goods. This bulletin is not intended as a design manual. Its purpose is to provide minimum performance properties on which the design of casing, tubing, and drill pipe strings may be...
Coverage. This specification covers casing, tubing, work tubing, drill pipe and casing liners in the sizes and wall thicknesses applicable to the various grades of pipe as shown in the standard lists (Tables 1.1 through 1.5) and in the dimensional tables (Tables 6.1 through 6...
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 for three product specification levels (PSL-1,...
COVERAGE This specification covers Group 1 and Group 3 drill pipe as described below in the designations and wall thicknesses as shown in the standards list, Table 1, and in the dimensional tables (Table 7 and Table 8). The requirements of this specification apply to both Groups...
This specification defines the requirements for performance, design, materials, testing and inspection, welding, marking, handling, storing, and shipping of drill-through equipment used for drilling for oil and gas. It also defines service conditions in terms of pressure, temperature,...
This standard was formulated to provide the minimum acceptable requirements for Drill String Non-return Valve (NRV) equipment. It covers Drill String Non-return Valves, Non-return Valve Subs, Non-return Valve landing nipples, Non-return Valve Equalizing Heads and all components that...
This standard specifies the required inspection for each level of inspection, procedures for the inspection, and testing of used drill stem elements. For the purposes of this standard, drill stem elements include drill pipe body, tool joints, rotary shouldered...
General This Recommended Practice (RP) addresses coiled tubing well control equipment assembly and operation as it relates to well control practices. Industry practices for performing well control operations using fluids for hydrostatic pressure balance are not addressed in this RP. This document...
1.1 The general term ""Drill Rig"" covers several differing types of machines for use in the construction industry, water well drilling industry, mining and quarrying, for use above ground as well as underground and for tunnel construction. The differing tasks determine the choice of...
SCOPE AND CLASSIFICATION. This specification covers one type of masonry drill, carbide tipped, core type, for use in drilling holes in plain or reinforced concrete and other type of masonry used with portable power rotary drills. Federal specification coverage. This...
COVERAGE This recommended practice involves not only the selection of drill string members, but also the consideration of hole angle control, drilling ßuids, weight and rotary speed, and other operational procedures. SECTION COVERAGE Sections 4, 5, 6, and 7 provide procedures for use...
Covers drill rigs used in the construction, water well drilling and mining and quarrying industries above or below ground and includes percussive and/or rotary drilling methods.
This standard is intended to cover API ring-joint dimensions for American Standard (ASA)1 steel flanges, (threaded with API standard line pipe threads2 or American Standard thread), other sizes of flanges as required, and rolled, and slip-on welding and welding neck flanges....
This document provides guidelines and establishes requirements for inspection, maintenance, repair, and remanufacture of items of hoisting equipment manufactured according to API 8A, API 8C, or ISO 13535 used in drilling and production operations, in order to maintain the...
The purpose of this bulletin is to show the formulas used in the calculation of the various pipe properties given in API standards, including background information regarding their development and use. This bulletin is under the jurisdiction of the Committee on Standardization of...
