MSL

MSL

Definition(s)


MSL

Mean sea level. Source: API RP 2MET, Derivation of Metocean Design and Operating Conditions, First Edition, November 2014. Global Standards Source: API RP 2SIM, Structural Integrity Management of Fixed Offshore Structures, First Edition, November 2014. Global Standards Source: Deep Water Well Control  Guidlines. IADC Guidelines Source: Offshore Standard DNV-OS-C101, Design of Offshore Steel Structures, General (LRFD Method, Det Norske Veritas, April 2011. Global Standards Source: ISO 19905-1:202, Petroleum and natural gas industries – Site-specific assessment of mobile offshore units – Part 1: Jack-ups. Global Standards Source: NORSOK D-001, Drilling facilities, Rev. 3, December 2012. Global Standards  

MSL

Arithmetic mean of all sea levels measured at hourly intervals over a long period, ideally 19 years. NOTE Seasonal changes in mean level can be expected in some regions and over many years the mean sea level can change. [ISO 19901-1:2005, definition 3.15]. Source: API RP 2MET, Derivation of Metocean Design and Operating Conditions, First Edition, November 2014. Global Standards Source: ISO 19905-1:202, Petroleum and natural gas industries – Site-specific assessment of mobile offshore units – Part 1: Jack-ups. Global Standards
Electrical Equipment

Electrical Equipment

Definition(s)


Electrical Equipment

“Electrical equipment” means equipment for the generation, distribution or use of electricity (outillage électrique). Source: Canada Oil and Gas Occupational Safety and Health Regulations, SOR/87-612, February 2013. Regulations Source:  Nova Scotia Offshore Petroleum Occupational Health & Safety Requirements, Canada-Nova Scotia Offshore Petroleum Board, Canada, December 2000. Regulations Source: Oil and Gas Occupational Safety and Health Regulations, SOR/87-612, Canada, current to April 29, 2013. Regulations  

Electrical Equipment

items applied as a whole or in part for the utilization of electrical energy Note 1 to entry: These include, amongst others, items for the generation, transmission, distribution, storage, measurement, regulation, conversion and consumption of electrical energy and items for telecommunications. Source: IEC 60079-14:2013, Explosive atmospheres – Part 14: Electrical installations design, selection and erection, Edition 5.0, November 2013. Global Standards  

Electrical Equipment

Electrical equipment includes anything used, designed to be used, or installed for use, to conduct, control, convert, distribute, generate, measure, provide, rectify, store, transform, or transmit electrical energy. Source: Health and Safety in Employment (Mining—Underground) Regulations 1999, SR 1999/331, New Zealand, as of 8 October 1999. Regulations
SIMOPS

SIMOPS

Definition(s)


SIMOPS

Simultaneous Operations. Source: ISO 16530-1:2017, Petroleum and natural gas industries — Well integrity – Part 1: Life cycle governance, First Edition, March 2017. Global Standards Source: API  Bulletin 97, Well Construction Interface Document Guidelines, First Edition, December 2013. Global Standards Source: 117 OLF, Norwegian Oil and Gas Association recommended guidelines for Well Integrity, No. 117, Revision No. 4, June 2011. Global Standards Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines Source: ISO 20815:2008, Petroleum, petrochemical and natural gas industries – Production assurance and reliability management. Global Standards
LPG

LPG

Definition(s)


LPG

Liquefied Petroleum Gases. Source: API STD 521, Pressure-relieving and Depressuring Systems, Sixth Edition, January 2014. Global Standards Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines Source: ISO 20815:2008, Petroleum, petrochemical and natural gas industries – Production assurance and reliability management. Global Standards 
Top Event

Top Event

Definition(s)


Top Event

The release of a hazard is the first undesired event. This event is called the Top Event (the first Hazardous Event.) The Top Event is at the end of the fault tree and at the beginning of an event tree. Other Related Terms and Definitions: ISO-17776 – Particular hazardous event considered in the development of fault and event trees. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Top Event

Particular hazardous event considered in the development of fault and event trees. Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards
Risk Evaluation

Risk Evaluation

Definition(s)


Risk Evaluation

Process of comparing the estimated risk against given risk criteria to determine the significance of the risk. Other Related Terms and Definitions: ISO Guide 73 – Process of comparing the estimated risk against given risk criteria to determine the significance of the risk. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Risk Evaluation

Process of comparing the results of risk analysis with risk criteria to determine whether the risk and/or its magnitude is acceptable or tolerable [SOURCE: ISO Guide 73:2009]
  • Note 1 to entry: Risk evaluation assists in the decision about risk treatment.
Source: ISO/IEC 27000:2014, Information technology — Security techniques — Information security management systems — Overview and vocabulary, Third Edition, January 2014. Global Standards  

Risk Evaluation

Judgement, on the basis of risk analysis, of whether a risk is tolerable. Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards  

Risk Evaluation

Process of comparing the results of risk analysis (3.6.1) with risk criteria (3.3.1.3) to determine whether the risk (1.1) and/or its magnitude is acceptable or tolerable. NOTE Risk evaluation assists in the decision about risk treatment (3.8.1). Source: ISO Guide 73:2009(E/F), Risk Management – Vocabulary, First Edition, 2009. Global Standards  

Risk Evaluation

Procedure based on the risk analysis to determine whether the tolerable risk has been achieved. Source: ISO/IEC Guide 51:1999, Safety aspects – Guidelines for their inclusion in standards, Global Standards  

Risk Evaluation

“Risk evaluation” means the process by which risks are examined in terms of acceptability of the risk considering
  1. regulatory requirements,
  2. needs, issues, and concerns of those affected by, or potentially affected, by the risk, and
  3. what is reasonably practicable under the given circumstances.
Source:  Nova Scotia Offshore Petroleum Occupational Health & Safety Requirements, Canada-Nova Scotia Offshore Petroleum Board, Canada, December 2000. Regulations
Risk Analysis

Risk Analysis

Definition(s)


Risk Analysis

The systematic examination of the components and characteristics of risk. Source: API RP 781 Security Plan Methodology for the Oil and Natural Gas Industries.1st Ed. September 2016. Global Standards  

Risk Analysis

The systematic examination of the components and characteristics of risk. Related Term(s): risk assessment, risk From: DHS Risk Lexicon. 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

Risk Analysis

Systematic examination of the components and characteristics of risk.

Source:API STANDARD 780, Security Risk Assessment Methodology for the Petroleum and Petrochemical Industries, First Edition, May 2013. Global Standards

Risk Analysis

Systematic examination of the components and characteristics of risk. Sample Usage: Using risk analysis, the community identified the potential consequences from flooding. Annotation: In practice, risk analysis is generally conducted to produce a risk assessment. Risk analysis can also involve aggregation of the results of risk assessments to produce a valuation of risks for the purpose of informing decisions. In addition, risk analysis can be done on proposed alternative risk management strategies to determine the likely impact of the strategies on the overall risk. Source: DHS Risk Lexicon, U.S. Department of Homeland Security, 2010 Edition. September 2010 Regulatory Guidance  

Risk Analysis

Systematic uses of information to identify hazards and to estimate risk. Other Related Terms and Definitions: ISO Guide 73 – Systematic uses of information to identify source and to estimate risk ISO-17776 – Use of available information to identify hazards and to estimate risk. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Risk Analysis

Process to comprehend the nature of risk (1.1) and to determine the level of risk (3.6.1.8). NOTE 1 Risk analysis provides the basis for risk evaluation (3.7.1) and decisions about risk treatment (3.8.1). NOTE 2 Risk analysis includes risk estimation. Source: ISO Guide 73:2009(E/F), Risk Management – Vocabulary, First Edition, 2009. Global Standards  

Risk Analysis

Use of available information to identify hazards and to estimate risk. Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards  

Risk Analysis

“Risk analysis” means the systematic use of information to identify hazards and to estimate the chance for, and severity of the hazard with respect to worker health and safety. Source:  Nova Scotia Offshore Petroleum Occupational Health & Safety Requirements, Canada-Nova Scotia Offshore Petroleum Board, Canada, December 2000. Regulations  

Risk Analysis

Systematic use of available information to identify hazards and to estimate the risk. Source: ISO/IEC Guide 51:1999, Safety aspects – Guidelines for their inclusion in standards, Global Standards
Incident

Incident

Definition(s)


Incident

Occurrence, caused by either human action or natural phenomena, which may cause harm and may require action.

Source:API STANDARD 780, Security Risk Assessment Methodology for the Petroleum and Petrochemical Industries, First Edition, May 2013. Global Standards

Incident

“Incident” means a fortuitous event that compromises or is likely to compromise the safety of, or endangers or is likely to endanger the health, well-being or life of, a person involved in a diving operation (incident). Source: Canada Oil and Gas Diving Regulations, SOR/88-600, February 2013. Regulations Source: Nova Scotia Offshore Area Petroleum Diving Regulations, SOR/95-189, Canada, current to May 31, 2012. Regulations  

Incident

“Incident” means
  1.  any event that causes
    1. a lost or restricted workday injury,
    2. death,
    3. fire or explosion,
    4. a loss of containment of any fluid from a well,
    5. an imminent threat to the safety of a person, installation or support craft, or
    6. pollution;
  2. any event that results in a missing person; or
  3. any event that causes
    1. the impairment of any structure, facility, equipment or system critical to the safety of persons, an installation or support craft, or
    2. the impairment of any structure, facility, equipment or system critical to environmental protection. (incident).
Source: Canada Oil and Gas Drilling and Production Regulations, SOR/2009-315, February 2013. Regulations Source: Drilling and Production Guidelines, The Canada-Nova Scotia Offshore Petroleum Board and Canada-Newfoundland and Labrador Offshore Petroleum Board, Canada, March 31, 2011. Regulatory Guidance Source: Nova Scotia Offshore Petroleum Drilling and Production Regulations, SOR/2009-317, Canada, current to May 31, 2012. Regulations  

Incident

Occurrence, caused by either human action or natural phenomena, that may cause harm and that may require action. Sample Usage: DHS plays a role in reducing the risk of a catastrophic incident in the United States. Annotation:
  1. Homeland security incidents can include major disasters, emergencies, terrorist attacks, terrorist threats, wildland and urban fires, floods, hazardous materials spills, nuclear accidents, aircraft accidents, earthquakes, hurricanes, tornadoes, tropical storms, war-related disasters, public health and medical emergencies, law enforcement encounters and other occurrences requiring a mitigating response.
  2. Harm can include human casualties, destruction of property, adverse economic impact, and/or damage to natural resources.
Source: DHS Risk Lexicon, U.S. Department of Homeland Security, 2010 Edition. September 2010 Regulatory Guidance  

Incident

Any event that caused or, under slightly different circumstances, would likely have caused harm to personnel, an unauthorized discharge or spill or an imminent threat to the safety of an installation, vessel or aircraft. It also includes any event that impairs the function of any equipment or system critical to the safety of personnel, the installation, vessel or aircraft or any event that impairs the function of equipment or system critical to the protection of the natural environment. Note: 10 OSH (NL) 15; OSH (NS) Element 1, Part 1, Section 1.1; INST 70; DPR 1(1) definition of ”incident” and “near-miss”; GR 27 & 28; DVR 6. Source: Incident Reporting and Investigation Guidelines, The Canada-Nova Scotia Offshore Petroleum Board and Canada-Newfoundland and Labrador Offshore Petroleum Board, Canada, November 30, 2012. Regulatory Guidance  

Incident

Event, or chain of events, which cause, or could have caused, injury, illness and/or damage (loss) to assets, the environment or third parties. Other Related Terms and Definitions: ISO-17776 – Event, or chain of events, which cause, or could have caused, injury, illness and/or damage (loss) to assets, the environment or third parties. IADC HSE Case Guidelines Issue 02 – Includes all undesired circumstances and occurrences that have the potential to cause accidents. IADC HSE Case Guidelines Issue 02 – (Accident) – Includes any undesired circumstances which gives rise to ill-health or injury, damage to property, plant, products or the environment. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Incident

"Incident" means any occurrence or series of occurrences having the same origin, which causes pollution damage or creates a grave and imminent threat of causing such damage. Source: International Convention on Civil Liability for Bunker Oil Pollution Damage, 2001. Legislation  

Incident

An event or chain of events that has resulted in harmful consequences, such as injuries, illnesses, property damage or environmental impact. Source: IOGP Report No. 510, Operating Management System Framework for controlling risk and delivering high performance in the oil and gas industry, International Association of Oil & Gas Producers, Jun  

Incident

Event or chain of events which cause, or could have caused, injury, illness and/or damage (loss) to assets, the environment or third parties. Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. GlobalStandards  

Incident

An occurrence that actually or potentially results in adverse consequences to (adverse effects on) (poses a threat to) an information system or the information that the system processes, stores, or transmits and that may require a response action to mitigate the consequences. Extended Definition: An occurrence that constitutes a violation or imminent threat of violation of security policies, security procedures, or acceptable use policies. Adapted from: CNSSI 4009, FIPS 200, NIST SP 800-53 Rev 4, ISSG 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  

Incident

“Incident” means an occurrence that could or does result in a health or safety hazard causing harm or damage including an accident or high potential incident. Nova Scotia Offshore Petroleum Occupational Health & Safety Requirements, Canada-Nova Scotia Offshore Petroleum Board, Canada, December 2000. Regulations  

Incident

An event or chain of events which has caused or could have caused injury, illness and/or damage (loss) to assets, the environment or third parties. (The word ‘accident’ is used by some writers and organisations to denote an incident which has caused injury, illness and/or damage, but the term also has connotations of ‘bad luck’ in common speech, and is therefore avoided by others. In these guidelines, only the term ‘incident’ has been used—in the above sense which embraces the concept of ‘accident’.) Source: OGP Report No. 6.36/210, Guidelines for the Development and Application of Health, Safety and Environmental Management Systems, International Association of Oil & Gas Producers, July 1994. Global Standards  

Incident

An event or chain of events which has caused or could have caused injury, illness and/or damage (loss) to assets, the environment or third parties. (The word ‘accident’ is used by some writers and organisations to denote an incident which has caused injury, illness and/or damage, but the term also has connotations of ‘bad luck’ in common speech, and is therefore avoided by others. In these guidelines, only the term ‘incident’ has been used—in the above sense which embraces the concept of ‘accident’.) Source: OGP Report No. 456, Process Safety – Recommended Practice on Key Performance Indicators, International Association of Oil & Gas Producers, November 2011. Global Standards
Hazards Register

Hazards Register

Definition(s)


Hazards Register

Brief, but complete, summary that demonstrates that hazards have been identified, assessed, and that barriers (both controls and defences) are in place. Other Related Terms and Definitions: ISO-17776 – Document providing a brief, but complete, overview of the identified hazards and the measures necessary to manage them. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Hazards Register

Document providing a brief, but complete, overview of the identified hazards and the measures necessary to manage them. NOTE The hazards register also provides references to more detailed information relevant to a particular hazard. Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards  
ETA

ETA

Definition(s)


ETA

Event tree analysis. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards  

ETA

Tree-like diagram used to determine alternative potential scenarios arising from a particular hazardous event. NOTE It can be used quantitatively to determine the probability or frequency of different consequences arising from the hazardous event. Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards  

ETA

Estimated Time of Arrival. Source: NOGEPA Guideline 14, Helideck Operations and Procedures Manual, Netherlands, Version 2, December 2011. Global Standards  
F&G

F&G

Definition(s)


F&G

Fire and gas. Source:  DNVGL-RP-G108, Cyber security in the oil and gas industry based on IEC 62443, DNV GL, September 2017. Global Standards Source: API STD 521, Pressure-relieving and Depressuring Systems, Sixth Edition, January 2014. Global Standards Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines Source: ISO 13702:2015, Petroleum and natural gas industries — Control and mitigation of fires and explosions on offshore production installations — Requirements and guidelines, Second Edition, August 2015. Global Standards Source: ISO 15544:2000, Petroleum and natural gas industries – Offshore production installations – Requirements and guidelines for emergency. Global Standards
Temporary Refuge

Temporary Refuge

Definition(s)


Temporary Refuge (TR)

The facilities provided for monitoring and control of the incident and protecting personnel prior to evacuation. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Temporary Refuge (TR)

Place provided where personnel can take refuge for a predetermined period while investigations, emergency response, and evacuation preplanning are undertaken. Source: ISO 13702:2015, Petroleum and natural gas industries — Control and mitigation of fires and explosions on offshore production installations — Requirements and guidelines, Second Edition, August 2015. Global Standards  

Temporary Refuge

Place provided where personnel can take refuge for a predetermined period while investigations, emergency response and evacuation preparations are undertaken [SOURCE: ISO 15544:2000, 2.1.37, modified, Note 1 to entry has been omitted.] Source: ISO 17776:2016, Petroleum and natural gas industries — Offshore production installations — Major accident hazard management during the design of new installations, Second Edition, December 2016. Global Standards

Temporary Refuge

Place provided where personnel can take refuge for a predetermined period while investigations, emergency response and evacuation preparations are undertaken. NOTE A temporary refuge, where provided, need not necessarily be useable under all accident scenarios. Source: ISO 15544:2000, Petroleum and natural gas industries – Offshore production installations – Requirements and guidelines for emergency. Global Standards  

Temporary Refuge

This is a designated area that is to provide adequate facilities to protect the personnel from fire, explosion and associated hazards during the period for which they may need to remain on a unit following an uncontrolled incident, and for enabling their evacuation, escape and rescue. It is also to provide adequate facilities for monitoring and control of any major incident. Source: Rules and Regulations for the Classification of Mobile Offshore Units, Part 7, Safety Systems, Hazardous Areas and Fire, June 2013, Lloyd’s Register, Global Standards
TR

TR

Definition(s)


Temporary Refuge (TR)

The facilities provided for monitoring and control of the incident and protecting personnel prior to evacuation. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines Source: API RP 2FB, Recommended Practice for the Design of Offshore Facilities Against Fire and Blast Loading, First Edition, April 2006. Global Standards  

TR

Temporary refuge. Source: ISO 17776:2016, Petroleum and natural gas industries — Offshore production installations — Major accident hazard management during the design of new installations, Second Edition, December 2016. Global Standards Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines Source: ISO 13702:2015, Petroleum and natural gas industries — Control and mitigation of fires and explosions on offshore production installations — Requirements and guidelines, Second Edition, August 2015. Global Standards Source: ISO 15544:2000, Petroleum and natural gas industries – Offshore production installations – Requirements and guidelines for emergency. Global Standards  

TR

Place provided where personnel can take refuge for a predetermined period while investigations, emergency response and evacuation preparations are undertaken [SOURCE: ISO 15544:2000, 2.1.37, modified, Note 1 to entry has been omitted.] Source: ISO 17776:2016, Petroleum and natural gas industries — Offshore production installations — Major accident hazard management during the design of new installations, Second Edition, December 2016. Global Standards  

TR

Place provided where personnel can take refuge for a predetermined period whilst investigations, emergency response and evacuation preparations are undertaken. NOTE A temporary refuge, where provided, need not necessarily be useable under all accident scenarios. Source: ISO 15544:2000, Petroleum and natural gas industries – Offshore production installations – Requirements and guidelines for emergency. Global Standards
Muster

Muster

Definition(s)


Muster

Process of accounting for all personnel, in a drill, simulated emergency or real emergency. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Muster

Movement of people to a designated area so that the person in overall charge can account for all people and thereby facilitate subsequent emergency response actions. Source: ISO 15544:2000, Petroleum and natural gas industries – Offshore production installations – Requirements and guidelines for emergency. Global Standards  
Mitigation

Mitigation

Definition(s)


Mitigation

The ongoing and sustained action to reduce the probability of, or lessen the impact of, an adverse incident. Source: API RP 781 Security Plan Methodology for the Oil and Natural Gas Industries.1st Ed. September 2016. Global Standards

 

Mitigation

The application of one or more measures to reduce the likelihood of an unwanted occurrence and/or lessen its consequences. Extended Definition: Implementing appropriate risk-reduction controls based on risk management priorities and analysis of alternatives. Adapted from: DHS Risk Lexicon, CNSSI 4009, NIST SP 800-53 Rev 4. 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  

Mitigation

Ongoing and sustained action to reduce the probability of, or lessen the impact of, an adverse incident.

Source:API STANDARD 780, Security Risk Assessment Methodology for the Petroleum and Petrochemical Industries, First Edition, May 2013. Global Standards

Mitigation

To establish measures that limit the negative impact of undesirable events. Source: API  Bulletin 97, Well Construction Interface Document Guidelines, First Edition, December 2013. Global Standards  

Mitigation

MITIGATION with respect to wildlife resources shall mean measures that compensate for adverse impacts to such resources, including, as appropriate, habitat enhancement, on-site habitat mitigation, off-site habitat mitigation, or mitigation banking. Source: Oil and Gas Conservation Commission, Practice and Procedure, Code of Colorado Regulations, 2 CCR 404-1, February 2013. Regulations  

Mitigation

A barrier which limits consequences, generally by limiting escalation, but which does not prevent the initial event. Source: OGP Report No. 456, Process Safety – Recommended Practice on Key Performance Indicators, International Association of Oil & Gas Producers, November 2011. Global Standards  

Mitigation

Limitation of the undesirable effects of a particular event. Other Related Terms and Definitions: ISO-17776 – Limitation of the undesirable effects of a particular event. IADC HSE Case Guidelines Issue 02 – Means taken to minimize the consequences of a incident that has occurred. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Mitigation

Ongoing and sustained action to reduce the probability of, or lessen the impact of, an adverse incident. Extended Definition: actions may be implemented prior to, during, or after an incident occurrence. Sample Usage: Through the use of mitigation measures, the impact of the tsunami on the local population was greatly reduced. Annotation: Mitigation measures may include zoning and building codes, floodplain buyouts, and analysis of hazard-related data to determine where it is safe to build or locate temporary facilities. Mitigation can include efforts to educate governments, businesses, and the public on measures they can take to reduce loss and injury. Technical measures can include the development of technologies that result in mitigation and can be used to support mitigation strategy. Source: DHS Risk Lexicon, U.S. Department of Homeland Security, 2010 Edition. September 2010 Regulatory Guidance  

Mitigation

A barrier whose role is to limit consequences, generally by limiting escalation, but which does not prevent the initial event. Source: OGP Report No. 415, Asset integrity – the key to managing major incident risks, International Association of Oil & Gas Producers, December 2008. Global Standards  

Mitigation

Mitigation actions are defined as modifications or operational procedures that reduce loads, increase capacities, or reduce exposure. Source: API RP 2FB, Recommended Practice for the Design of Offshore Facilities Against Fire and Blast Loading, First Edition, April 2006. Global Standards

 

Mitigation

“Mitigation” means, in respect of a project, the elimination, reduction or control of the adverse environmental effects of the project, and includes restitution for any damage to the environment caused by such effects through replacement, restoration, compensation or any other means; mesures d'atténuation. Source: Canadian Environmental Assessment Act, 1992, c. 37, Canada, as consolidated November 2003. Legislation  

Mitigation

Limitation of the undesirable effects of a particular event. Source: ISO 15544:2000, Petroleum and natural gas industries – Offshore production installations – Requirements and guidelines for emergency. Global Standards Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards
Hazardous Event

Hazardous Event

Definition(s)


Hazardous Event

Event that can cause harm.

[SOURCE: ISO/IEC Guide 51:2014, 3.3.

Source: ISO 17776:2016, Petroleum and natural gas industries — Offshore production installations — Major accident hazard management during the design of new installations, Second Edition, December 2016. Global Standards

Hazardous Event

Event that can cause harm. EXAMPLE The incident which occurs when a hazard is realized such as release of gas, fire, loss of buoyancy. [SOURCE: ISO/IEC Guide 51:2014] Source: ISO 13702:2015, Petroleum and natural gas industries — Control and mitigation of fires and explosions on offshore production installations — Requirements and guidelines, Second Edition, August 2015. Global Standards

Hazardous Event

Incident which occurs when a hazard is realized. (Not all Hazardous Events are Top Events; Hazardous Events can also be Consequences.) ("Harmful Event" in ISO Guide 73.) Other Related Terms and Definitions: ISO-17776 – Incident which occurs when a hazard is realized. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Hazardous Event

Incident which occurs when a hazard is realized. EXAMPLES Release of gas, fire, loss of buoyancy. Source: ISO 15544:2000, Petroleum and natural gas industries – Offshore production installations – Requirements and guidelines for emergency. Global Standards Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards
Evacuation

Evacuation

Definition(s)


Evacuation

The planned method for leaving an offshore installation in an emergency e.g. helicopter or TEMPSC. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Evacuation

Planned method of leaving the installation in an emergency. Source: ISO 17776:2016, Petroleum and natural gas industries — Offshore production installations — Major accident hazard management during the design of new installations, Second Edition, December 2016. Global Standards Source: ISO 13702:2015, Petroleum and natural gas industries — Control and mitigation of fires and explosions on offshore production installations — Requirements and guidelines, Second Edition, August 2015. Global Standards Source: ISO 15544:2000, Petroleum and natural gas industries – Offshore production installations – Requirements and guidelines for emergency. Global Standards  

Evacuation

Evacuation refers to the planned and controlled method of leaving the installation without directly entering the sea. Successful evacuation will result in persons being transferred to a place of safety, by which is meant a safe onshore location, or a safe offshore location or vessel. Means of evacuation offer protection from the hazard, and have their own motive power to enable persons to move quickly away from the installation. Source: Prevention of Fire and Explosion, and Emergency Response on Offshore Installations, Offshore Installations (Prevention of Fire and Explosion, and Emergency Response) Regulations 1995, Approved Code of Practice and guidance (UK HSE L65), Second Edition, 1997. Regulatory Guidance  

Evacuation

“Evacuation” means the leaving of an installation and its vicinity, in an emergency, in a systematic manner and without directly entering the sea. Source: The Offshore Installations (Prevention of Fire and Explosion, and Emergency Response) Regulations 1995, S.I. 1995/743, 1995. Regulations
Escape

Escape

Definition(s)


Escape

The process of leaving an offshore installation in the event that part, or all, of an evacuation and / or communication system fails, whereby personnel on the MODU make their way directly to the sea. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Escape

Act of personnel moving away from a hazardous event to a place where its effects are reduced or removed. Source: ISO 13702:2015, Petroleum and natural gas industries — Control and mitigation of fires and explosions on offshore production installations — Requirements and guidelines, Second Edition, August 2015. Global Standards Source: ISO 15544:2000, Petroleum and natural gas industries – Offshore production installations – Requirements and guidelines for emergency. Global Standards

Escape

Escape means the process of leaving the installation in an emergency when the evacuation system has failed; it may involve entering the sea directly and is a ‘last resort’ method of getting persons off the installation. Source: Prevention of Fire and Explosion, and Emergency Response on Offshore Installations, Offshore Installations (Prevention of Fire and Explosion, and Emergency Response) Regulations 1995, Approved Code of Practice and guidance (UK HSE L65), Second Edition, 1997. Regulatory Guidance  
Escalation

Escalation

Definition(s)


Escalation

Spread of impact from fires, explosions, toxic gas releases to equipment or other areas thereby causing an increase in the consequences of a hazardous event. Source: ISO 13702:2015, Petroleum and natural gas industries — Control and mitigation of fires and explosions on offshore production installations — Requirements and guidelines, Second Edition, August 2015. Global Standards

Escalation

Spread of the impact of a hazardous event to equipment or other areas, thereby causing an increase in the consequences of the event. Other Related Terms and Definitions: ISO-17776 – Spread of the impact of a hazardous event to equipment or other areas, thereby causing an increase in the consequences of the event. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Escalation

Increase in the consequences of a hazardous event. Source: ISO 15544:2000, Petroleum and natural gas industries – Offshore production installations – Requirements and guidelines for emergency. Global Standards  

Escalation

Spread of the impact of a hazardous event to equipment or other areas, thereby causing an increase in the consequences of the event. Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards  

Escalation

The process by which initial & sometimes small events trigger further – sometimes larger – events. Source: OGP Report No. 415, Asset integrity – the key to managing major incident risks, International Association of Oil & Gas Producers, December 2008. Global Standards  

Escalation

The process by which an initial – sometimes small – events trigger a further – sometimes larger event that may be classified as a near miss or an incident. Source: OGP Report No. 456, Process Safety – Recommended Practice on Key Performance Indicators, International Association of Oil & Gas Producers, November 2011. Global Standards
Non-Hazardous Area

Non-Hazardous Area

Definition(s)


Non-Hazardous Area

Area in which an explosive atmosphere is not expected to be present in quantities such as to require special precautions for the construction, installation and use of equipment. Source: IEC 60079-14:2013, Explosive atmospheres – Part 14: Electrical installations design, selection and erection, Edition 5.0, November 2013. Global Standards Source: IEC 60079-17:2013, Explosive atmospheres – Part 17: Electrical installations inspection and maintenance, Edition 5.0, November 2013. Global Standards

Non-Hazardous Area

Area in which an explosive gas atmosphere is not expected to be present in quantities such as to require special precautions for the construction, installation and use of apparatus. [IEV 426-03-02, modified] Source: IEC 61892-7, Mobile and fixed offshore units – Electrical installations – Part 7: Hazardous areas. Global Standards  

Non-Hazardous Area

Any area not classified as Zone 0, 1 or 2 and deemed to be non-hazardous with respect to the absence of any possibility of occurrence of a flammable atmosphere. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Non-Hazardous Area

Non-hazardous areas are those which are not classified as hazardous according to the above definitions. Source: Rules and Regulations for the Classification of Mobile Offshore Units, Part 7, Safety Systems, Hazardous Areas and Fire, June 2013, Lloyd’s Register, Global Standards
Workplace

Workplace

Definition(s)


Workplace

Workplace has the meaning given in clause 3 of Schedule 3 to the Act. Source: Offshore Petroleum and Greenhouse Gas Storage (Safety) Regulations 2009 (Select Legislative Instrument 2009 No. 382 as amended), Australia, prepared on 1 January 2012. Regulations  

Workplace

Workplace, in relation to a facility, means the whole facility or any part of the facility. Source: Offshore Petroleum and Greenhouse Gas Storage Act 2006, Australia, amended 2012. Legislation  

Workplace

“Work place” means any place where an employee is engaged in work for the employer. Source:  Nova Scotia Offshore Petroleum Occupational Health & Safety Requirements, Canada-Nova Scotia Offshore Petroleum Board, Canada, December 2000. Regulations  

Workplace

“Workplace” means any working area, or place, including an installation or marine vessel, where an employee is or is likely to be engaged in any occupation and includes any vehicle or mobile equipment used or likely to be used by an employee in an occupation. Source:  Nova Scotia Offshore Petroleum Occupational Health & Safety Requirements, Canada-Nova Scotia Offshore Petroleum Board, Canada, December 2000. Regulations  

Workplace

Workplace shall mean the whole area intended to house workstations, relating to the immediate and ancillary activities and installations of the mineral-extracting industries through drilling, including accommodation, where provided, to which workers have access in the context of their work. Source: Concerning the minimum requirements for improving the safety and health protection of workers in the mineral-extracting industries through drilling (eleventh individual Directive within the meaning of Article 16 (1) of Directive 89/391/EEC), Council Directive 92/91/EEC of 3 November 1992. Legislation  

Workplace

Any working area, or place, including an installation or marine vessel, where an employee is or is likely to be engaged in any occupation and includes any vehicle or mobile equipment used or likely to be used by an employee in an occupation. Note: OSH (NL) 1.1; C-NLOPB Other Requirements Respecting Occupational Health & Safety; OSH (NS) Element 1, Part 1, Section 1.1. Source: Incident Reporting and Investigation Guidelines, The Canada-Nova Scotia Offshore Petroleum Board and Canada-Newfoundland and Labrador Offshore Petroleum Board, Canada, November 30, 2012. Regulatory Guidance  

Workplace

The whole area of an installation, including accommodation, to which workers have access in the context of their work, (i.e., all areas on the MODU). Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Workplace

In this regulation “workplace” has the same meaning as in regulation 2(1) of the Workplace (Health, Safety and Welfare) Regulations 1992. Note: S.I. 1992/3004. Source: The Borehole Sites and Operations Regulations 1995, UK S.I. 1995/2038, 1995. Regulations  

Work Place

space within a work area, allocated to one or more persons to complete work tasks related to production, inspection or maintenance work system combination of people and work equipment, acting together in the work process, at the work place, in the work environment, and under the conditions imposed by the work task working environment totality of all physical, chemical, biological and physiological factors at work that may affect the employees’ health and well-being through acute trauma or lasting exposure working environment analysis systematic work process including the following: - definition, limitation and breakdown of the installation, work systems and work areas with respect to one or more parameters to reduce the risk of human error and improve task performance, e.g. area activities during operation, type of equipment, chemical substance. Source: Rules for Classification and Construction, IV Industrial Services, 6 Offshore Technology, 9 Guideline for Personnel Transfers by Means of Lifting Appliances, Edition 2011, Germanischer Lloyd SE, Global Standards
Functional Requirement

Functional Requirement

Definition(s)


Functional Requirement

Minimum criterion which shall be satisfied in order to meet a stated objective or objectives. NOTE Functional requirements are performance oriented and are applicable to a wide range of development concepts. Source: API RP 17H, Remotely Operated Vehicle (ROV) Interfaces on Subsea Production Systems, First Edition, July 2004 (Reaffirmed January 2009). Global Standards  

Functional Requirements

Functional requirements explain, in general terms, what function the ship should provide to meet the fire safety objectives of SOLAS. Source: IMO MSC.1/Circ.1002, Guidelines on alternative design and arrangements for fire safety, 26 June 2001, International Maritime Organization. Regulatory Guidance  

Functional Requirements

Functional  requirements explain, in general terms, what function the system under consideration should provide to meet the safety objectives of SOLAS. Source: IMO MSC.1/Circ.1212, Guidelines on alternative design and arrangements for SOLAS chapters II-1 and III, 15 December 2006, International Maritime Organization. Regulatory Guidance  

Functional Requirements

Minimum criteria which shall be satisfied to meet the stated health, safety, and environmental objectives. Source: ISO 13702:2015, Petroleum and natural gas industries — Control and mitigation of fires and explosions on offshore production installations — Requirements and guidelines, Second Edition, August 2015. Global Standards  

Functional Requirements

Minimum criteria which should be satisfied to meet the stated health, safety and environmental objectives. Other Related Terms and Definitions: ISO-17776 – Minimum criteria which should be satisfied to meet the stated health, safety and environmental objectives IADC HSE Case Guidelines Issue 02 – (Risk Acceptance Criteria) – A description of the target performance, to satisfy objective corporate policy, with regard to the safe and efficient operability and functionality of the installation, facility or unit as a whole, or major systems within it. IADC HSE Case Guidelines Issue 02 – (Health, Safety and Environmental Performance Criteria) – Standards or benchmarks, quantified where possible, that provide measures against which an organization can determine the degree to which they are succeeding in managing risks, and hence in meeting their objectives. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Functional Requirements

Minimum criteria which should be satisfied to meet the stated health, safety and environmental objectives. Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards
RAO

RAO

Definition(s)


RAO

Ratio of a vessel’s motion to the wave amplitude causing that motion and presented over a wide range of wave periods.

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

RAO

Relationship between wave surface elevation amplitude at a reference location and the vessel response amplitude, and the phase lag between the two. Source: API Standard 2RD, Dynamic Risers for Floating Production Systems, Second Edition, September 2013. Global Standards

RAO

See Response Amplitude Operator. Source: API RP 16Q, Recommended Practice for Design, Selection, Operation and Maintenance of Marine Drilling Riser Systems, First Edition, November 1993 (Reaffirmed August 2001). Global Standards Source: Deepwater Well Control Guidelines. IADC Guidelines  

RAO

Response Amplitude Operator. Source: API Specification 16Q, Design, Selection, Operation, and Maintenance of Marine Drilling Riser Systems, Second Edition, April 2017. Global Standards Source: API Standard 2RD, Dynamic Risers for Floating Production Systems, Second Edition, September 2013. Global Standards Source: API RP 17G, Recommended Practice for Completion/Workover Risers, Second Edition, July 2006 (Reaffirmed April 2011). Global Standards Source: API SPEC 17E, Specification for Subsea Umbilicals, Upstream Segment, Fourth Edition, October 2010. Global Standards Source: API SPEC 17J, Specification for Unbonded Flexible Pipe, Third Edition, July 2008. Global Standards Source: ISO 19901-7:2013, Petroleum and natural gas industries – Specific requirements for offshore structures – Part 7: Stationkeeping systems for floating offshore structures and mobile offshore units. Global Standards Source: ISO 13624-1:2009, Petroleum and natural gas industries – Drilling and production equipment – Part 1:Design and operation of marine drilling riser equipment. Global Standards  

RAO (regular waves)

Ratio of a vessel's motion to the wave amplitude causing that motion and presented over a range of wave periods. Source: ISO 13624-1:2009, Petroleum and natural gas industries – Drilling and production equipment – Part 1:Design and operation of marine drilling riser equipment. Global Standards
GPS

GPS

Definition(s)


GPS

Global positioning system. Source: API RP 17G, Recommended Practice for Completion/Workover Risers, Second Edition, July 2006 (Reaffirmed April 2011). Global Standards  

GPS

Global positioning satellite. Source: Deepwater Well Control Guidelines. IADC Guidelines  

GPS

“GPS” means global positioning system, which is a global satellite-based system for determining precise location on Earth. Source: Division of Mineral Resources Management - Oil and Gas, Ohio Administrative Code, Chapter 1501:9, January 2012. Regulations
Environmental Impact

Environmental Impact

Definition(s)


Environmental Impact

Any change to the environment whether adverse or beneficial, wholly or partially resulting from an organization’s activities, products or services. Other Related Terms and Definitions: ISO-17776 – Any change to the environment whether adverse or beneficial, wholly or partially resulting from an organization’s activities, products or services. [also ISO 14001]. IADC HSE Case Guidelines Issue 02 – Any change to the environment, whether adverse or beneficial, wholly or partially resulting from an organizations activities or services. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines

Environmental Impact

Environmental impact means any change to the environment, whether adverse or beneficial, that wholly or partially results from an activity of an operator. Source: Offshore Petroleum and Greenhouse Gas Storage (Environment) Regulations 2009 (Statutory Rules 1999 No. 228 as amended), Australia, prepared on 1 January 2012. Regulations  

Environmental Impact

Any change to the environment, whether adverse or beneficial, wholly or partially resulting from an organization's activities, products or services. Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards    
Environment

Environment

Definition(s)


Environment

Set of conditions to which the product is exposed. Source: API SPEC 14A, Specification for Subsurface Safety Valve Equipment, Eleventh Edition, October 2005 (Reaffirmed June 2012). Global Standards Source:API SPECIFICATION 19TT, Specification for Downhole Well Test Tools and Related Equipment, First Edition, October 2016. Global Standards  

Environment

“Environment” means the components of the Earth, and includes
  1. land, water and air, including all layers of the atmosphere,
  2. all organic and inorganic matter and living organisms, and
  3. the interacting natural systems that include components referred to in paragraphs (a) and (b); environnement.
Source: Canadian Environmental Assessment Act, 1992, c. 37, Canada, as consolidated November 2003. Legislation  

Environment

The surroundings in which an organization operates, including air, water, land, natural resources, flora, fauna, humans and their interrelation. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Environment

Surroundings in which an organization operates, including air, water, land, natural resources, flora, fauna, humans and their interrelationships
  • Note 1 to entry: Surroundings can extend from within an organization to the local, regional and global system.
  • Note 2 to entry: Surroundings can be described in terms of biodiversity, ecosystems, climate or other characteristics.
[SOURCE: ISO 14001:2015, 3.2.1]. Source: ISO 17776:2016, Petroleum and natural gas industries — Offshore production installations — Major accident hazard management during the design of new installations, Second Edition, December 2016. Global Standards  

Environment

Surroundings in which an organization operates, including air, water, land, natural resources, flora, fauna, humans and their interrelation. Source: ISO 17776:2000, Petroleum and natural gas industries – Offshore production installations – Guidelines on tools and techniques for hazard identification and risk assessment. Global Standards  

Environment

Environment means:
  1. ecosystems and their constituent parts, including people and communities; and
  2. natural and physical resources; and
  3. the qualities and characteristics of locations, places and areas; and
  4. the heritage value of places; and includes
  5. the social, economic and cultural features of the matters mentioned in paragraphs (a), (b), (c) and (d).
Source: Offshore Petroleum and Greenhouse Gas Storage (Environment) Regulations 2009 (Statutory Rules 1999 No. 228 as amended), Australia, prepared on 1 January 2012. Regulations  

Environment

The surroundings and conditions in which a company operates or which it may affect, including living systems (human and other) therein. Source: OGP Report No. 6.36/210, Guidelines for the Development and Application of Health, Safety and Environmental Management Systems, International Association of Oil & Gas Producers, July 1994. Global Standards  
Activity

Activity

Definition(s)


Activity

Defined work of an asset, business or company that results in specific, measurable outputs. "Activities" in this guidance is a general term that may include individual tasks or groups of tasks, or it may define entire operations, initiatives or projects of the company. For the petroleum sector, example activities at the company level include oil and gas exploration, drilling, production, and processing, refining, and transport and marketing of products. Activities should also be considered for all periods of the asset or business lifecycle – for example, construction and decommissioning projects. Source: IOGP Report No. 510, Operating Management System Framework for controlling risk and delivering high performance in the oil and gas industry, International Association of Oil & Gas Producers, June 2014. Global Standards  

Activity

“Activity” includes, unless the context otherwise requires, a diving project and standing a vessel by. Source: The Health and Safety at Work etc. Act 1974 (Application outside Great Britain) Order 2001, UK S.I. 2013/214, 2013. Regulations

Activity

Activity means a petroleum activity or a greenhouse gas activity. Source: Offshore Petroleum and Greenhouse Gas Storage (Environment) Regulations 2009 (Statutory Rules 1999 No. 228 as amended), Australia, prepared on 1 January 2012. Regulations  

Activity

A reference in these Regulations to an activity includes, where the context permits, a reference to:
  1. a proposed activity; and
  2. any stage of an activity.
Source: Offshore Petroleum and Greenhouse Gas Storage (Environment) Regulations 2009 (Statutory Rules 1999 No. 228 as amended), Australia, prepared on 1 January 2012. Regulations  

Activity

Work to be carried out as part of a process characterized by a set of specific inputs and tasks that produce a set of outputs to meet customer requirements. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines  

Activity

Preparation for and implementation of operations. Source: NORSOK D-010, Well integrity in drilling and well operations, Rev. 3, August 2004. Global Standards
OIM

OIM

Definition(s)


OIM

Offshore Installation Manager (Person in Charge). Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines

OIM

Offshore Installation Manager. Source: API RP 2D, Operation and Maintenance of Offshore Cranes, Seventh Edition, December 2014. Global Standards Source: Deep Water Well Control  Guidlines. IADC Guidelines Source: IMO Resolution A.1079(28), Recommendations for the Training and Certification of Personnel on Mobile Offshore Units (MOUs), Adopted on 4 December 2013, International Maritime Organization, Regulatory Guidance Source: NOPSEMA Guidance Note: Safety Management Systems, N04300-GN1052, Australia, Revision 0, December 2012. Regulatory Guidance Source: OGP Report No. 476, Recommendations for enhancements to well control training, examination and certification, International Association of Oil & Gas Producers, October 2012. Global Standards Source: Prevention of Fire and Explosion, and Emergency Response on Offshore Installations, Offshore Installations (Prevention of Fire and Explosion, and Emergency Response) Regulations 1995, Approved Code of Practice and guidance (UK HSE L65), Second Edition, 1997. Regulatory Guidance Source: NOGEPA Industrial Guideline No. 20, Alerting Procedure SAR Helicopter for Drifting Vessel (NUC) Offshore, Netherlands, Version 0, January 2009. Global Standards Source: NOGEPA Guideline 14, Helideck Operations and Procedures Manual, Netherlands, Version 2, December 2011. Global Standards Source: Rules for Classification and Construction, IV Industrial Services, 6 Offshore Technology, 9 Guideline for Personnel Transfers by Means of Lifting Appliances, Edition 2011, Germanischer Lloyd SE, Global Standards
RAM

RAM

Definition(s)


RAM

El componente de cierre y sello de un arreglo de preventoras de reventones.

Source: Resolución Número 40687 de 18 Jul 2017 Por la cual se establecen los criterios técnicos para proyectos de perforación exploratoria de hidrocarburos costa afuera en Colombia. Columbia Ministerio de Minas y Energia, Regulations

RAM

Risk Assessment Matrix. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines Source: NOPSEMA Guidance Note: Noise Management—Principles of Assessment and Control, N-09000-GN0401, Australia, Revision 3, December 2011. Regulatory Guidance
HRA

HRA

Definition(s)


HRA

Health Risk Assessment. Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines Source: NOPSEMA Guidance Note: Noise Management—Principles of Assessment and Control, N-09000-GN0401, Australia, Revision 3, December 2011. Regulatory Guidance