kelly hose drilling definition fabrication

Wellsite math - AAPG Wiki

2016/2/18· Pump pressure is the total pressure expended throughout the circulating system''s surface equipment (such as the standpipe, kelly hose, and kelly), drill string bore, jet nozzles, and annulus. Only the pressure expended through the jet nozzles accomplishes useful work for drilling.

Introduction - IADC - International Association of Drilling …

drilling mud between the rig’s circulation system and the drill string. 9. Rotary Hose: A large-diameter (3- to 5-in. inside diame-ter), high-pressure flexible line used to connect the stand-pipe to the swivel. This flexible piping arrangement permits the kelly (and, in

Definition of Kelly Cock - IADC Lexicon

Kelly Swivel Valve (Kelly Cock or Upper Kelly Valve) A valve loed between the kelly swivel and the kelly, used for well control when the kelly is in the hole. It works like a check valve when engaged. Source: API RP 54, Recommended Practice for Occupational Safety for Oil and Gas Well Drilling and Servicing Operations, Third Edition, August 1999 (2007).

Introduction - IADC - International Association of Drilling …

DRILLING FLUIDS FL-1 IADC Drilling Manual Introduction Drilling fluids are fluids that are used during the drilling of Rotary Hose Standpipe Pump Discharge Line Mud Tank/Pit Drill Bit Mud Pump Mud Return Line Kelly or Drill Pipe, if Top Drive used Top Drive

Introduction - IADC - International Association of Drilling …

DRILLING FLUIDS FL-1 IADC Drilling Manual Introduction Drilling fluids are fluids that are used during the drilling of Rotary Hose Standpipe Pump Discharge Line Mud Tank/Pit Drill Bit Mud Pump Mud Return Line Kelly or Drill Pipe, if Top Drive used Top Drive

Swivel (drill rig) - Wikipedia

A Swivel is a mechanical device used on a drilling rig that hangs directly under the traveling block and directly above the kelly drive, that provides the ability for the kelly (and subsequently the drill string) to rotate while allowing the traveling block to remain in a stationary rotational position (yet allow vertical movement up and down the ) while simultaneously allowing the

Introduction - API Ballots

2018/7/20· See API RP 7L, Annex A, for information on operating limits, inspection, care, and use of cement hose, drilling mud vibrator and jumper hose, and rotary hose covered by this specifiion. See API RP 92U for information on underbalanced drilling operations.

7K - API

hose asselies with working pressures exceeding 34.5 MPa (5000 psi), the end connector American Petroleum Institute drilling spools, high-pressure risers, wellhead spools, choke and kill valves and piping, etc. 9.16.2.5.2 The purchaser shall specify the

Rotary hose – DrillingMatters

A reinforced flexible tube on a rotary drilling rig that conducts the drilling fluid from the standpipe to the swivel and kelly. Also called the mud hose or the kelly hose. Back to Glossary

Oil and Gas Well Drilling and Servicing eTool | Glossary …

2020/11/11· The hose on a rotary drilling rig that conducts the drilling fluid from the mud pump and standpipe to the swivel and kelly; also called the mud hose or the kelly hose. rotary shoe n: a length of pipe whose bottom edge is serrated or dressed with a hard cutting material and that is run into the wellbore around the outside of stuck casing, pipe, or tubing to mill away the obstruction.

Drilling Rig Systems | Drilling Course

The Kelly is nearly 40 feet long, hexagonal or square on the outside and hollow inside to allow the passage for the drilling fluids. The Kelly engages in the Kelly bushing, which allow the Kelly to move freely up and down even when rotating the Kelly by the rotary table.

Mud Hose Definition - Oilfield Glossary - Oil and Gas …

Mud hose definition: Also called kelly hose or rotary hose. See rotary hose. Circulation system The complete, circuitous path that the drilling fluid travels. Starting at the main rig pumps, major components include surface piping, the standpipe, the kelly (rotary

Glossary - IADC Lexicon

Kelly View all 53 terms L L L-C L.E.L. L+T Label 1 Label 2 Labeled View all 389 terms M M MA MAASP MAC Mach Nuer Machine Machine Learning and Evolution View all 658 terms N 1988 LL Protocol Not Constituting a Danger to Other Facilities N

Procedures for Inspection, Maintenance, Repair and Remanufacture of Drilling …

DRILLING MUD VIBRATOR AND JUMPER HOSE, AND ROTARY HOSE This standard covers all types of hoses specified in clause 9.10 of API Spec 7K. The defini-tions of terms contained in clauses 3.0 and 9.10.1 of API Spec 7K shall apply. A.1 Hose length

Introduction - IADC - International Association of Drilling …

drilling mud between the rig’s circulation system and the drill string. 9. Rotary Hose: A large-diameter (3- to 5-in. inside diame-ter), high-pressure flexible line used to connect the stand-pipe to the swivel. This flexible piping arrangement permits the kelly (and, in

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Drilling Rig Rotary System - Petroleum Engineering

The rotary system includes all of the equipment used to achieve bit rotation. Originally, the main driver in the system of all rigs was the rotary table. The main parts of the rotary system with a rotary table are the swivel, kelly, and drillstring. The rotary swivel (Fig. 1) serves two important functions in the drilling …

Oil and Gas Well Drilling and Servicing eTool | Glossary …

kelly bypass n: a system of valves and piping that allows drilling fluid to be circulated without the use of the kelly. kelly cock n: a valve installed at one or both ends of the kelly. When a high-pressure backflow occurs inside the drill stem, the valve is closed to

Glossary - IADC Lexicon

Kelly View all 53 terms L L L-C L.E.L. L+T Label 1 Label 2 Labeled View all 389 terms M M MA MAASP MAC Mach Nuer Machine Machine Learning and Evolution View all 658 terms N 1988 LL Protocol Not Constituting a Danger to Other Facilities N

Industrial Hose | Multipurpose Hose | Petroleum Transfer …

We also supply industrial hose couplings to help you connect multiple hoses. With in-house fabriion and crimping & welding facilities, we offer a variety of reliable hoses for your businesses. Test, Tag and Track your hose asselies with OnGuard™ Asset Management, exclusive to Singer companies.

kelly hose | Oilfield Glossary

kelly hose 1. n. [Drilling] A large-diameter (3- to 5-in. inside diameter), high-pressure flexible line used to connect the standpipe to the swivel. This flexible piping arrangement permits the kelly (and, in turn, the drillstring and bit) to be raised or lowered while The

Kelly hose - OilfieldWiki

A Kelly hose (also known as a mud hose or rotary hose) is a flexible, steel reinforced, high pressure hose that connects the standpipe to the kelly (or more specifically to the goose-neck on the swivel above the kelly) and allows free vertical movement of the kelly while facilitating the flow of drilling fluid through the system and down the drill string.

API Spec 8C - Specifiion for Drilling and Production Hoisting …

2012/12/17· Last updated: Deceer 17, 2012 Standard Edition Section Inquiry # Question Reply API Spec 8C - Specifiion for Drilling and Production Hoisting Equipment (PSL 1 and PSL 2) 8C 4th Edition Feb. 2003 5.4 8C-01-12 In regards to the load in Section …

Kelly hose - OilfieldWiki

A Kelly hose (also known as a mud hose or rotary hose) is a flexible, steel reinforced, high pressure hose that connects the standpipe to the kelly (or more specifically to the goose-neck on the swivel above the kelly) and allows free vertical movement of the kelly while facilitating the flow of drilling fluid through the system and down the drill string.

Mud Hose Definition - Oilfield Glossary - Oil and Gas …

Mud hose definition: Also called kelly hose or rotary hose. See rotary hose. Circulation system The complete, circuitous path that the drilling fluid travels. Starting at the main rig pumps, major components include surface piping, the standpipe, the kelly (rotary