Key Management

Key Management

Definition(s)

Key Management

process of handling and controlling cryptographic keys and related material (such as initialization values) during their life cycle in a cryptographic system, including ordering, generating, distributing, storing, loading, escrowing, archiving, auditing, and destroying the keys and related material [11]. Source: ANSI/ISA–99.00.01–2007, Security for Industrial Automation and Control Systems, Part 1: Terminology, Concepts, and Models, 29 October 2007. National Standard
Keel Joint

Keel Joint

Definition(s)

Keel Joint

Riser joint designed to withstand contact between the riser and the bottom of the moonpool.

Source: API Specification 16Q, Design, Selection, Operation, and Maintenance of Marine Drilling Riser Systems, Second Edition, April 2017. Global Standards
Ks

Ks

Definition(s)

Ks

Punching shear coefficient.

Source: ABS Guidance Notes on Geotechnical Performance of Spudcan Foundations, January 2017. Global Standards
K3

K3

Definition(s)

K3

Rotational stiffness.

Source: ABS Guidance Notes on Geotechnical Performance of Spudcan Foundations, January 2017. Global Standards
K2

K2

Definition(s)

K2

Horizontal stiffness.

Source: ABS Guidance Notes on Geotechnical Performance of Spudcan Foundations, January 2017. Global Standards
K1

K1

Definition(s)

K1

Vertical stiffness.

Source: ABS Guidance Notes on Geotechnical Performance of Spudcan Foundations, January 2017. Global Standards
k0

k0

Definition(s)

k0

Coefficient of earth pressure at-rest.

Source: ABS Guidance Notes on Geotechnical Performance of Spudcan Foundations, January 2017. Global Standards
Kelly Bushing

Kelly Bushing

Definition(s)

Kelly Bushing

An adapter that is fitted in the master bushing and by either square, pin, or other method, transmits torque from the rotary table to the kelly; simultaneously, it allows vertical movement of the Kelly when it works down.

Source:API SPECIFICATION 7K, Drilling and Well Servicing Equipment, Sixth Edition, December 2015. Global Standards
Knowledge Management

Knowledge Management

Definition(s)

Knowledge Management

In the NICE Workforce Framework, cybersecurity work where a person: Manages and administers processes and tools that enable the organization to identify, document, and access intellectual capital and information content. From: NICE Workforce Framework. Source: NICCS™ Portal Cybersecurity Lexicon, National Initiative for Cybersecurity Careers and Studies (https://niccs.us-cert.gov/glossary) as of 11 November 2015, Global Standards
Keylogger

Keylogger

Definition(s)

Keylogger

Software or hardware that tracks keystrokes and keyboard events, usually surreptitiously / secretly, to monitor actions by the user of an information system. Source: NICCS™ Portal Cybersecurity Lexicon, National Initiative for Cybersecurity Careers and Studies (https://niccs.us-cert.gov/glossary) as of 11 November 2015, Global Standards
Key Resource

Key Resource

Definition(s)

Key Resource

A publicly or privately controlled asset necessary to sustain continuity of government and/or economic operations, or an asset that is of great historical significance. From: NCSD glossary. Source: NICCS™ Portal Cybersecurity Lexicon, National Initiative for Cybersecurity Careers and Studies (https://niccs.us-cert.gov/glossary) as of 11 November 2015, Global Standards
Key Pair

Key Pair

Definition(s)

Key Pair

A public key and its corresponding private key. Extended Definition: Two mathematically related keys having the property that one key can be used to encrypt a message that can only be decrypted using the other key. Adapted from: CNSSI 4009, Federal Bridge Certificate Authority Certification Policy 2.25. Source: NICCS™ Portal Cybersecurity Lexicon, National Initiative for Cybersecurity Careers and Studies (https://niccs.us-cert.gov/glossary) as of 11 November 2015, Global Standards
Key

Key

Definition(s)

Key

The numerical value used to control cryptographic operations, such as decryption, encryption, signature generation, or signature verification. From: CNSSI 4009. Source: NICCS™ Portal Cybersecurity Lexicon, National Initiative for Cybersecurity Careers and Studies (https://niccs.us-cert.gov/glossary) as of 11 November 2015, Global Standards
Kinetic Energy

Kinetic Energy

Definition(s)

Kinetic Energy

Energy an object has because of its motion. Source: IADC UBO / MPD Glossary, December 2011. Global Standards
Kinematic Viscosity

Kinematic Viscosity

Definition(s)

Kinematic Viscosity

The ratio of a fluid's absolute (dynamic) viscosity to its density. Source: IADC UBO / MPD Glossary, December 2011. Global Standards
Kinematic Viscometer

Kinematic Viscometer

Definition(s)

Kinematic Viscometer

A device that measures efflux times in determining kinematic viscosity. Source: IADC UBO / MPD Glossary, December 2011. Global Standards
Kill

Kill

Definition(s)

Kill

Action taken to kill well and prevent or correct blowout. Includes circulation of heavy weight fluid downhole, circulating kick out, and closing of blowout preventers. Source: IADC UBO / MPD Glossary, December 2011. Global Standards
Kelvin

Kelvin

Definition(s)

Kelvin

Metric absolute temperature unit (degrees Celsius + 273.16).. Source: IADC UBO / MPD Glossary, December 2011. Global Standards
Kick Detection Automation Software

Kick Detection Automation Software

Definition(s)

Kick Detection Automation Software

Software integrated into drilling control software or as a stand-alone installation for the express purpose of automating the detection of a well kick. Kick detection software includes:
  1. The software itself.
  2. Integration of the software into the drilling control and data systems onboard the rig.
  3. Policies and procedures for the use of kick detection software.
Leadership and management oversight to ensure the software is being properly utilized. Source: Well Control Institute. Well Control Institute
Knowledge

Knowledge

Definition(s)

Knowledge

An employee’s clear and practical understanding of the material needed to perform his or her job successfully and efficiently. Knowledge can be tested.

Source: International Association of Drilling Contractors, Competence Assurance-Guidelines for Building a Successful Program Revision April 2015. IADC Guidelines  

Knowledge

facts, information, truths, principles or understanding acquired through experience or education. Source: ISO/IEC TS 17027:2014, Conformity assessment – Vocabulary related to competence of persons used for certification of persons, Global Standards
Kerosene or Superior Kerosene Oil

Kerosene or Superior Kerosene Oil

Definition(s)

Kerosene or Superior Kerosene Oil

“Kerosene or superior kerosene oil” means a middle distillate mixture of hydrocarbons which conforms to such specifications, as the Central Government may, in consultation with the Bureau of Indian Standards, notify from time to time. Source: The Petroleum and Natural Gas Regulatory Board Act, 2006, No. 19 of 2006, India, amended as of May 2013. Legislation
KEMS

KEMS

Definition(s)

KEMS

Kinetic energy measuring system. Source: NORSOK D-001, Drilling facilities, Rev. 3, December 2012. Global Standards
Kick Tolerance

Kick Tolerance

Definition(s)

Kick Tolerance

Maximum influx to equal MAASP. Note - MAASP is based on weakest zone in the wellbore, normally assumed to be at casing shoet. Source: NORSOK D-010, Well integrity in drilling and well operations, Rev. 3, August 2004. Global Standards
KEW

KEW

Definition(s)

KEW

Kernenergiewet. Nuclear Energy Act. Source: NOGEPA Industrial Guideline No. 16, Working with Naturally Occurring Radioactive Materials (NORM), Netherlands, Version 1, January 2009. Global Standards
KNRM

KNRM

Definition(s)

KNRM

Koninklijke Nederlandse Redding Maatschappij. Source: NOGEPA Industrial Guideline No. 20, Alerting Procedure SAR Helicopter for Drifting Vessel (NUC) Offshore, Netherlands, Version 0, January 2009. Global Standards
KWC

KWC

Definition(s)

KWC

The Dutch Coastguard in Den Helder (in Dutch: Kustwachtcentrum www.kustwacht.nl); responsible for the good functioning of the SAR-service and the coordination of Search and Rescue activities in the Dutch sector of the North Sea. Source: NOGEPA Industrial Guideline No. 7, Rescue at Sea, Netherlands, Version 0, January 2008. Global Standards
Keel Line

Keel Line

Definition(s)

Keel Line

Keel line is a line parallel to the slope of the keel passing amidships through: .1 the top of the keel at centreline or line of intersection of the inside of shell plating with the keel if a bar keel extends below that line, on a ship with a metal shell; or .2 in wood and composite ships, the distance is measured from the lower edge of the keel rabbet. When the form at the lower part of the midship section is of a hollow character, or where thick garboards are fitted, the distance is measured from the point where the line of the flat of the bottom continued inward intersects the centreline amidships. . <Chapter II-1, regulation 2>. Source: IMO Resolution MSC.216(82), amendments to the International Convention for the Safety of Life at Sea, 1974, as amended, 8 December 2006, International Maritime Organization. Legislation
Kelly

Kelly

Definition(s)

Kelly

The square or hexagonal shaped steel pipe connecting the swivel to the drill string. The kelly moves through the rotary table and transmits torque to the drill string. Source: API RP 7G, Recommended Practice for Drill Stem Design and Operating Limits, Upstream Segment, Sixteenth Edition, August 1998 (Addendum 2: September 2009). Global Standards  

Kelly

Square- or hexagonal-shaped steel pipe connecting the swivel to the drill pipe. NOTE The kelly moves through the rotary table and transmits torque to the drill stem. Source: API RP 7G-2, Recommended Practice for Inspection and Classification of Used Drill Stem Elements, First Edition, August 2009. Global Standards  

Kelly

Square or hexagonally shaped steel pipe connecting the swivel to the drill pipe that moves through the rotary table and transmits torque to the drill stem. Source: API SPEC 7-1, Specification for Rotary Drill Stem Elements, First Edition, March 2006 (Addendum April 2011). Global Standards  

Kelly

The square, hexagonal or other shaped steel pipe connecting the swivel to the drill pipe. The kelly moves through the kelly bushings, rotary table and rotates the drill string. Source: API RP 54, Recommended Practice for Occupational Safety for Oil and Gas Well Drilling and Servicing Operations, Third Edition, August 1999 (2007). Global Standards  

Kelly

The uppermost component of the drill string; the kelly is an extra-heavy joint of pipe with flat or fluted sides that is free to move vertically through a “kelly bushing” in the rotary table; the kelly bushing imparts torque to the kelly and thereby the drill string is rotated. Source: API RP 59, Recommended Practice for Well Control Operations, Second Edition, May 2006. Global Standards  

Kelly

The uppermost component of the drill string; the kelly is an extra-heavy joint of pipe with flat or fluted sides that is free to move vertically through a “kelly bushing” in the rotary table; the kelly bushing imparts torque to the kelly and thereby the drill string is rotated. Source: API RP 64, Recommended Practice for Diverter Systems Equipment and Operations, Second Edition, November 2001 (March 1, 2007). Global Standards  

Kelly

“Kelly” means a 3 or more sided shaped steel pipe connecting the swivel to the drill pipe. The kelly moves through the kelly bushing and the rotary table and transmits torque to the drill string. [Mich. Admin. Code R 408 (2013)]. Source: Oil and Gas Drilling and Servicing Operations, Michigan Administrative Code R 408, February 8, 2013. Regulations  

Kelly

The square or other shaped steel pipe connecting the swivel to the drill pipe. The kelly moves through the rotary table and transmits torque to the drill string. Source: Petroleum Safety Orders--Drilling and Production, Definitions, California Code of Regulations, 8 CCR § 6505, December 2012. Regulations  
Knife Valve

Knife Valve

Definition(s)

Knife Valve

A valve using a portal plate or blade to facilitate open and close operation; different from a gate valve in that the bonnet area is open, i.e., not sealed. Source: API RP 64, Recommended Practice for Diverter Systems Equipment and Operations, Second Edition, November 2001 (March 1, 2007). Global Standards
Kick-Off Point

Kick-Off Point

Definition(s)

Kick-Off Point

“Kick-off point” means the point at which a directional well is intentionally deviated from vertical. Source: Oil and Gas, New Mexico Administrative Code Title 19, Chapter 15, January 2013. Regulations