User

User

Definition(s)


Owner/user

An owner or user of pressure vessels who exercises control over the operation, engineering, inspection, repair, alteration, pressure testing and rerating of those pressure vessels. Source: API 510, Pressure Vessel Inspection Code: In-Service Inspection, Rating, Repair, and Alteration Downstream Segment, Ninth Edition, June 2006. Global Standards  

User

Company or person who employs the equipment. Source: API RP 7G-2, Recommended Practice for Inspection and Classification of Used Drill Stem Elements, First Edition, August 2009. Global Standards  

User

Individual or company that uses equipment or material, or implements standards. Source: API RP 8B, Recommended Practice for Procedures for Inspections, Maintenance, Repair and Remanufacture of Hoisting Equipment, Seventh Edition, March 2002 (Reaffirmed: August 2012). Global Standards  

User or user/purchaser

The company, organization or entity that purchases, installs, and/or uses equipment. Source: API TR 1PER15K-1, Protocol for Verification and Validation of High-pressure High-temperature Equipment, First Edition, March 2013. Global Standards  

User and/or operator

Organization that uses and/or operates the C/WO riser system. Source: API RP 17G, Recommended Practice for Completion/Workover Risers, Second Edition, July 2006 (Reaffirmed April 2011). Global Standards  

Users

Users as mentioned in the second subsection, can be own personnel or external suppliers of services and equipment. Source: Guidelines Regarding the Management Regulations, Norway, updated December 2012. Regulatory Guidance  

User

User of the equipment. Source: IEC 60079-19:2015, Explosive atmospheres – Part 19: Equipment repair, overhaul and reclamation, Edition 3.1, March 2015. Global Standards  

User

Anyone interacting with the system, including its operators and maintainers. Source: IMO MSC.1/Circ.1512, Guideline on Software Quality Assurance and Human-Centred Design for e-navigation, 8 June 2015, International Maritime Organization. Regulatory Guidance
UT

UT

Definition(s)


UT

Ultrasonic testing. Source: API STANDARD 16AR, Standard for Repair and Remanufacture of Drill-through Equipment, First Edition, April 2017. Global Standards Source: API Standard 2RD, Dynamic Risers for Floating Production Systems, Second Edition, September 2013. Global Standards Source: API RP 5A5, Field Inspection of New Casing, Tubing, and Plain-end Drill Pipe, Reaffirmed August 2010. Global Standards Source: API RP 2SIM, Structural Integrity Management of Fixed Offshore Structures, First Edition, November 2014. Global Standards Source: API RP 8B, Recommended Practice for Procedures for Inspections, Maintenance, Repair and Remanufacture of Hoisting Equipment, Seventh Edition, March 2002 (Reaffirmed: August 2012). Global Standards Source: API RP 17G, Recommended Practice for Completion/Workover Risers, Second Edition, July 2006 (Reaffirmed April 2011). Global Standards Source: API SPEC 5CRA, Specification for Corrosion Resistant Alloy Seamless Tubes for Use as Casing, Tubing and Coupling Stock, Upstream Segment, First Edition, February 2010 (Errata August 2011). Global Standards Source: API SPEC 5CT, Specification for Casing and Tubing, Upstream Segment, Ninth Edition, July 2011 (Errata September 2012). Global Standards Source: API SPEC 5DP, Specification for Drill Pipe, First Edition, August 2009. Global Standards Source: API SPEC 7-1, Specification for Rotary Drill Stem Elements, First Edition, March 2006 (Addendum April 2011). Global Standards Source: API SPEC 17E, Specification for Subsea Umbilicals, Upstream Segment, Fourth Edition, October 2010. Global Standards Source: Rules for Classification – Offshore units, DNVGL-OU-0101, Offshore drilling and support units, DNV GL, July 2015. Global Standards  

UT

Ultrasonic inspection. Source: API RP 7G-2, Recommended Practice for Inspection and Classification of Used Drill Stem Elements, First Edition, August 2009. Global Standards  

UT

Usability Testing. Source: IMO MSC.1/Circ.1512, Guideline on Software Quality Assurance and Human-Centred Design for e-navigation, 8 June 2015, International Maritime Organization. Regulatory Guidance  

UT

Evaluation methods and techniques used to support Human-Centred Design (HCD) and used for the purpose of increasing the usability of a system. Source: IMO MSC.1/Circ.1512, Guideline on Software Quality Assurance and Human-Centred Design for e-navigation, 8 June 2015, International Maritime Organization. Regulatory Guidance
UTC

UTC

Definition(s)


UTC

Universal Time Co-ordinated Source: Resolution MEPC.184(59), 2009 Guidelines for exhaust gas cleaning systems, 17 July 2009, International Maritime Organization. Regulatory Guidance
Valid Certificates

Valid Certificates

Definition(s)

Valid Certificates

Valid certificate means certificate issued by an independent party (including any member of the classification society) for a fixed time period. Source: Guidance Notes on Petroleum and Natural Gas (Safety in Offshore Operations) Rules, 2008, Oil Industry Safety Directorate (India), 2012. Regulatory Guidance

Valid Certificates

A certificate that has been issued directly by a Party to a relevant convention or on its behalf by a recognized organization and contains accurate and effective dates meets the provisions of the relevant convention and to which the particulars of the ship, its crew and its equipment correspond. Source: IMO resolution A.1052(27), Procedures for Port State Control, 2011, 201 December 2011, International Maritime Organization. Regulatory Guidance
Value of Statistical Life

Value of Statistical Life

Definition(s)


Value of Statistical Life

Amount people are willing to pay to reduce risk so that on average one less person is expected to die from the risk. Sample Usage: The analyst estimates the monetary value of the mortality risk reduction from the initiative by using the VSL estimate. Annotation:
  1. The VSL is not intended to value very large reductions in mortality risk or place a value on the lives of identified individuals. VSL measures the monetized value of small reductions in mortality risk for a large number of people. For example, a countermeasure that reduces the annual risk of death by one in a million for 20 million people will, on average, save 20 lives a year. If the VSL is estimated at $5 million, the value of this mortality risk reduction is $100 million (20 expected lives saved times $5 million per life).
  2. Most VSL estimates are based on studies of the wage compensation for occupational hazards or studies that elicit people’s willingness to pay for mortality risk reduction directly.
Source: DHS Risk Lexicon, U.S. Department of Homeland Security, 2010 Edition. September 2010 Regulatory Guidance
Vapour Pressure

Vapour Pressure

Definition(s)


Vapour Pressure

Pressure exerted when a solid or liquid is in equilibrium with its own vapour. It is a function of the substance and of the temperature. Source: IEC 61892-7, Mobile and fixed offshore units – Electrical installations – Part 7: Hazardous areas. Global Standards  

Vapour Pressure

Vapour pressure is the equilibrium pressure of the saturated vapour above a liquid expressed in Pascals (Pa) at a specified temperature. Source: Resolution MEPC.119(52), 2004 amendments to the International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk (IBC Code), 15 October 2004, International Maritime Organization. Regulatory Guidance
Verification

Verification

Definition(s)


Verification

Confirmation that specified design requirements have been fulfilled, through the provision of objective evidence.
  • NOTE: Typically verification is achieved by calculations, design reviews, hydrostatic testing, and factory acceptance testing (FAT).
Source: API Recommended Practice 17H, Remotely Operated Tools and Interfaces on Subsea Production Systems, Second Edition, June 2013 (Addendum 1, October 2014). Global Standards

Verification

Examination, testing, audit or review to confirm that an activity, product or service is in accordance with specified requirements. Source: ISO 16530-1:2017, Petroleum and natural gas industries — Well integrity – Part 1: Life cycle governance, First Edition, March 2017. Global Standards

Verify/verification

A quality control process used to evaluate whether or not a product, service, or system complies with a given criteria set (i.e. regulations, specifications, or conditions). NOTE Verification can be in development or production phases (often an internal process). Source: API RP 96, Deepwater Well Design and Construction, First Edition, March 2013. Global Standards  

Verification

Examination to confirm that an activity, a product or a service is in accordance with specified requirements. Source: API RP 17G, Recommended Practice for Completion/Workover Risers, Second Edition, July 2006 (Reaffirmed April 2011). Global Standards  

Verification

A word used in UK offshore OHS legislation, but not Australian, to describe a process related to validation but significantly broader. Source: NOPSEMA Guideline – Glossary – Regulatory Operations, N-09000-GL0326, Australia, Revision 5, December 2011. Regulatory Guidance  

Verification

Confirmation, through the provision of objective evidence, that specified requirements have been fulfilled. [SOURCE: ISO 9000:2005]
  • Note 1 to entry: This could also be called compliance testing.
Source: ISO/IEC 27000:2014, Information technology — Security techniques — Information security management systems — Overview and vocabulary, Third Edition, January 2014. Global Standards  

Verification

Examination made to confirm that an activity, product, or service is in accordance with specified requirements. 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: Offshore Standard DNV-OS-C101, Design of Offshore Steel Structures, General (LRFD Method, Det Norske Veritas, April 2011. Global Standards  

Verification

A service that signifies a confirmation through the provision of objective evidence (analysis, observation, measurement, test, records or other evidence) that specified requirements have been met. Source: Rules for Classification – Offshore units, DNVGL-OU-0101, Offshore drilling and support units, DNV GL, July 2015. Global Standards  

Verification

An examination to confirm that an activity, a product or a service is in accordance with specified requirements. Guidance note: The examination shall be based on information, which can be proved true, based on facts obtained through observation, measurement, test or other means. ISO 8402: 1994: Verification: Confirmation by examination and provision of objective evidence that specified requirements has been fulfilled. Source: Verification of Lifting Appliances for the Oil and Gas Industry, DNV-OSS-308, October 2010, Det Norske Veritas AS, Global Standards
Verifier

Verifier

Definition(s)


Verifier

Verifier means an Administration or organization duly authorized by it, which conducts the survey and certification of the EEDI in accordance with regulations 5, 6, 7, 8 and 9 of MARPOL Annex VI and these Guidelines. Source: Resolution MEPC.214(63), 2012 Guidelines on survey and certification of the Energy Efficiency Design Index (EEDI), 2 March 2012, International Maritime Organization. Regulatory Guidance
Vertical Ladder

Vertical Ladder

Definition(s)


Vertical Ladder

Vertical ladder means a ladder of which the inclined angle is 70º and over up to 90º. A vertical ladder shall not be skewed by more than 2º. Source: IMO Resolution MSC.158(78), amendments to the Technical provisions for means of access for inspections (Resolution MSC.133(76)), 20 May 2004, International Maritime Organization. Regulatory Guidance
Very Serious Marine Casualty

Very Serious Marine Casualty

Definition(s)


Very Serious Marine Casualty

A very serious marine casualty means a marine casualty involving the total loss of the ship or a death or severe damage to the environment. Source: IMO Resolution MSC.255(84), Code of the International Standards and Recommended Practices for a Safety Investigation into a Marine Casualty or Marine Incident (Casualty Investigation Code), 16 May 2008, International Maritime Organization. Regulatory Guidance
Vessel

Vessel

Definition(s)


Vessel

A common term for ships, craft, offshore units and offshore installations. Source: Offshore Gangways, DNVGL-ST-0358, DNV GL, September 2017. Global Standards

Vessel

In the context of these rules mean a mobile offshore unit (MOU). Source: Rules for Classification – Offshore units, DNVGL-OU-0101, Offshore drilling and support units, DNV GL, July 2015. Global Standards

Vessel

Container or structural envelope in which materials are processed, treated, or stored [e.g. pressure vessels, reactor vessels, and storage vessels (tanks)]. Source: API STD 521, Pressure-relieving and Depressuring Systems, Sixth Edition, January 2014. Global Standards  

Vessel

Every description of watercraft used or capable of being used as a means of transportation on the water. The term does not include a structure that is or is designed to be, permanently affixed to one location, or a drilling or workover vessel that is stationary or fixed for the performance of its primary function. Source: Oil and Gas Division, Texas Administrative Code, Title 16, Chapter 3, February 2013. Regulations  

Vessel

Vessel means every description of watercraft or other artificial contrivance used, or capable of being used, as a means of transportation on water. Source: Outer Continental Shelf Activities, 33 CFR 140-147 (2013). Regulations  

Vessel

“Vessel” includes a hovercraft and any floating structure which is capable of being navigated. Source: The Health and Safety at Work etc. Act 1974 (Application outside Great Britain) Order 2001, UK S.I. 2013/214, 2013. Regulations

Vessel

Like the Petroleum Act, the Working Environment Act will apply to facilities in the petroleum activities. The term facility is the same as is used in the Petroleum Act, cf. the definition in Section 1-6, litera d of the Petroleum Act. The Working Environment Act has a different, narrower application for vessels than the Petroleum Act, but in the determination of what constitutes a facility and what constitutes a vessel, the same criteria as follow from the petroleum legislation form the basis. Reference is here made to the delimitation in the Petroleum Act in connection with Section 1-4 cf. Section 1-6 litera c, which further limits what vessels can be considered supply and standby vessels, cf. Odelsting Proposition No. 43 (1995-1996), pages 27 and 28. The term includes, in addition to vessels that transport personnel and equipment, crane barges and other service vessels, vessels used to carry out manned underwater operations, pipe-laying vessels, vessels that carry out seismic surveys, etc. On the other hand, e.g. mobile drilling facilities, drilling or production vessels, flotels, etc. will clearly be covered by the term facility. As follows from the second subsection, however, certain restrictions have been set in the actual scope in relation to the Petroleum Act, which entails that the Working Environment Act will have a somewhat more limited application as regards the vessel function. Source: Guidelines Regarding the Framework Regulations, Norway, updated December 2012. Regulatory Guidance

Vessel

Vessel means a vessel used in navigation, other than air navigation, and includes a barge, lighter or other floating vessel. Source: Offshore Petroleum and Greenhouse Gas Storage Act 2006, Australia, amended 2012. Legislation  

Vessel

“Vessel” includes a hovercraft and any floating structure which is capable of being staffed. Source: The Offshore Installations and Pipeline Works (Management and Administration) Regulations 1995, UK S.I. 1995/738, 1995. Regulations Source: The Offshore Installations (Safety Case) Regulations 2005, UK S.I. 2005/3117, 2005. Regulations  

Vessel

The word “vessel” includes every description of water craft, including non-displacement craft, WIG craft and seaplanes, used or capable of being used as a means of transportation on water. Source: IMO Resolution A.910(22), Amendments to the Convention on the International Regulations for Preventing Collisions at Sea, 1972, 22 January 2002, International Maritime Organization. Legislation  

Vessel

“Vessel” includes an aircraft, a hovercraft and any floating structure other than an offshore installation. Source: The Offshore Installations (Inspectors and Casualties) Regulations 1973, UK S.I. 1973/1842, 1973. Regulations

Vessel Activities

Vessel Activities

Definition(s)


Vessel Activities

Activity that can be carried out by vessels will be where the executing unit is connected to a subsea well or a well on a fixed facility, but does not have primary control of the wells' block valves. The primary control of the wellstream (christmas tree or well control equipment connected to the well) is handled by a facility (from control room and/or direct operation of check valves) other than the executing unit. Vessel activity can be carried out by a facility with AoC or a vessel without AoC. Examples of such activities include pumping of various fluids (gas and liquid) into a well through a christmas tree or to a well valve, for fracking, stimulation, cleanup, etc., while well intervention is taking place (the well intervention personnel handle primary control of the wellstream). The same applies to activities involving maintenance of subsea wells (christmas tree or equipment on the subsea template) or replacement of equipment on subsea wells, where one is not connected to the well, and another facility handles primary control of the wellstream. Source: Guidelines Regarding the Framework Regulations, Norway, updated December 2012. Regulatory Guidance
Vessel Monitoring System

Vessel Monitoring System

Definition(s)


Vessel Monitoring System (VMS)

A tracking system which provides for environmental and fisheries regulatory organizations to monitor the position, time at a position, course and speed of commercial fishing vessels. Source: IMO MSC.1/Circ.1343, amendments to the International Aeronautical and Maritime Search and Rescue (IAMSAR) Manual, 24 May 2010, International Maritime Organization. Regulatory Guidance
Vessel Tracking

Vessel Tracking

Definition(s)


Vessel Tracking

A generic term applied to all forms of vessel track data derived from multiple sources such as ship reporting systems, AIS, LRIT, SAR aircraft, VMS and VTS. Source: IMO MSC.1/Circ.1343, amendments to the International Aeronautical and Maritime Search and Rescue (IAMSAR) Manual, 24 May 2010, International Maritime Organization. Regulatory Guidance
Vessel Traffic Services

Vessel Traffic Services

Definition(s)


Vessel Traffic Services (VTS)

A marine traffic monitoring system established by harbour or port authorities to keep track of vessel movements and provide navigational safety in a limited geographical area. Source: IMO MSC.1/Circ.1343, amendments to the International Aeronautical and Maritime Search and Rescue (IAMSAR) Manual, 24 May 2010, International Maritime Organization. Regulatory Guidance
Viable Organisms

Viable Organisms

Definition(s)


Viable Organisms

Viable Organisms are organisms and any life stages thereof that are living. Source: Resolution MEPC.174(58), revised Guidelines for approval of ballast water management systems (G8), 10 October 2008, International Maritime Organization. Regulatory Guidance
Void Space

Void Space

Definition(s)


Void Space

Void space is an enclosed space in the cargo area external to a cargo tank, other than a hold space, ballast space, oil fuel tank, cargo pump-room, pump-room, or any space in normal use by personnel. Source: Resolution MEPC.119(52), 2004 amendments to the International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk (IBC Code), 15 October 2004. Regulatory guidance, International Maritime Organization
Volunteer Diver

Volunteer Diver

Definition(s)


Volunteer Diver

A person present in a place of work who does not expect to receive any gain or reward for the diving activity taking place. Please note: The definition of “volunteers” does not include those who are receiving training or gaining work experience. Source: Guidelines for Occupational Diving 2004, Occupational Safety and Health Service, New Zealand, updated October 2010. Regulatory Guidance
VSL

VSL

Definition(s)


VSL

Value of Statistical Life. Source: DHS Risk Lexicon, U.S. Department of Homeland Security, 2010 Edition. September 2010 Regulatory Guidance
Vulnerability (degree)

Vulnerability (degree)

Definition(s)


Vulnerability (degree)

Qualitative or quantitative expression of the level to which an entity, asset, system, network, or geographic area is susceptible to harm when it experiences a hazard Sample Usage: In developing the scenario, analysts sought to express the asset's vulnerability in the event of a particular type of attack. Annotation: In calculating risk of an intentional hazard, the common measurement of vulnerability is the likelihood that an attack is successful, given that it is attempted. Source: DHS Risk Lexicon, U.S. Department of Homeland Security, 2010 Edition. September 2010 Regulatory Guidance
Vulnerability Assessment

Vulnerability Assessment

Definition(s)


Vulnerability Assessment

A product or process of identifying physical features or operational attributes that renders an entity, asset, system, network, or geographic area susceptible or exposed to hazards.

Source: API RP 781 Security Plan Methodology for the Oil and Natural Gas Industries.1st Ed. September 2016. Global Standards

Vulnerability Assessment

Product or process of identifying physical features or operational attributes that renders an entity, asset, system, network, or geographic area susceptible or exposed to hazards.

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

Vulnerability Assessment

Product or process of identifying physical features or operational attributes that render an entity, asset, system, network, or geographic area susceptible or exposed to hazards. Sample Usage: The team conducted a vulnerability assessment on the ship to determine how it might be exploited or attacked by an adversary. Annotation: Vulnerability assessments can produce comparable estimates of vulnerabilities across a variety of hazards or assets, systems, or networks. Source: DHS Risk Lexicon, U.S. Department of Homeland Security, 2010 Edition. September 2010 Regulatory Guidance
Warning

Warning

Definition(s)


Warning

Condition requiring no immediate attention or action. Warnings are presented for precautionary reasons to bring awareness of changed conditions which are not immediately hazardous, but may become so if no action is taken. Source: IMO resolution A.1021(26), Code on Alarms and Indicators, 2009, 18 January 2010, International Maritime Organization. Regulatory Guidance  

Warning

Condition requiring immediate attention, but no immediate action by the bridge team. Warnings are presented for precautionary reasons to make the bridge team aware of changed conditions which are not immediately hazardous, but may become so if no action is taken. Source: IMO Resolution MSC.302(87), Performance standards for bridge alert management, 17 May 2010, International Maritime Organization. Regulatory Guidance
Waste

Waste

Definition(s)


Waste of oil, gas, or sulphur

Waste of oil, gas, or sulphur means:
  1. The physical waste of oil, gas, or sulphur;
  2. The inefficient, excessive, or improper use, or the unnecessary dissipation of reservoir energy;
  3. The locating, spacing, drilling, equipping, operating, or producing of any oil, gas, or sulphur well(s) in a manner that causes or tends to cause a reduction in the quantity of oil, gas, or sulphur ultimately recoverable under prudent and proper operations or that causes or tends to cause unnecessary or excessive surface loss or destruction of oil or gas; or
  4. The inefficient storage of oil.
Source: Oil and Gas and Sulphur Operations in the Outer Continental Shelf, 30 CFR 250 (2013). Regulations  

Waste

"Waste" means and includes:
  1. Physical waste, as that term is generally understood in the oil and gas industry.
  2. The inefficient, excessive, or improper use of, or the unnecessary dissipation of reservoir energy.
  3. The locating, spacing, drilling, equipping, operating, or producing of any oil or gas well or wells in a manner which causes, or tends to cause, reduction in the quantity of oil or gas ultimately recoverable from a pool under prudent and proper operations, or which causes or tends to cause unnecessary or excessive surface loss or destruction of oil or gas.
  4. The inefficient storing of oil.
  5. The production of oil or gas in excess of transportation or marketing facilities or in excess of reasonable market demand.
Source: Control of Oil and Gas Resources, North Dakota Century Code, Title 38, Chapter 8, February 2013. Legislation  

Waste

“Waste” includes:
  1. the inefficient, excessive or improper use or dissipation of reservoir energy,
  2. the locating, spacing, drilling, equipping, operating or producing of any well or wells in a manner that results or could result in reducing the quantity of oil or gas ultimately recoverable from any pool,
  3. the inefficient storing of oil or gas, whether on the surface or underground,
  4. the producing of oil or gas in excess of transportation or marketing facilities or of reasonable market demand, and
  5. the locating, drilling, equipping, operating or producing of a well or wells in a manner that causes or could cause unnecessary or excessive surface loss or destruction of oil or gas (déperdition).
Source: Canada Oil and Gas Drilling and Production Regulations, C.R.C., c. 1517, February 2013. Regulations  

Waste

“Waste”, in addition to its ordinary meaning, means waste as understood in the petroleum industry and in particular, but without limiting the generality of the foregoing, includes
  1. the inefficient or excessive use or dissipation of reservoir energy;
  2. the locating, spacing or drilling of a well within a field or pool or within part of a field or pool or the operating of any well that, having regard to sound engineering and economic principles, results or tends to result in a reduction in the quantity of petroleum ultimately recoverable from a pool;
  3. the drilling, equipping, completing, operating or producing of any well in a manner that causes or is likely to cause the unnecessary or excessive loss or destruction of petroleum after removal from the reservoir;
  4. the inefficient storage of petroleum above ground or underground;
  5. the production of petroleum in excess of available storage, transportation or marketing facilities;
  6. the escape or flaring of gas that could be economically recovered and processed or economically injected into an underground reservoir; or
  7. the failure to use suitable artificial, secondary or supplementary recovery methods in a pool when it appears that such methods would result in increasing the quantity of petroleum ultimately recoverable under sound engineering and economic principles.
Source: Canada-Nova Scotia Offshore Petroleum Resources Accord Implementation Act, S.C. 1988, c. 28, Canada, current to May 26, 2013. Legislation 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: Canada Oil and Gas Operations Act, R.S.C., 1985, c. O-7, Canada, current to April 29, 2013. Legislation  

Waste

Waste:
  1. Any substance which constitutes a scrap material or an effluent or any other unwanted surplus substance arising from the application of any process; and
  2. Any substance or article which requires to be disposed of as being broken, worn out, contaminated or otherwise spoiled.
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  

Waste

The words POOL, PERSON, OWNER, PRODUCER, OIL, GAS, WASTE, CORRELATIVE RIGHTS and COMMON SOURCE OF SUPPLY are defined by the Act, and said definitions are hereby adopted in these Rules and Regulations. From C.R.S. 34-60-103 (2012): "Waste", as applied to gas, includes the escape, blowing, or releasing, directly or indirectly into the open air, of gas from wells productive of gas only, or gas in an excessive or unreasonable amount from wells producing oil, or both oil and gas; and the production of gas in quantities or in such manner as unreasonably reduces reservoir pressure or unreasonably diminishes the quantity of oil or gas that ultimately may be produced; excepting gas that is reasonably necessary in the drilling, completing, testing, and in furnishing power for the production of wells. "Waste", as applied to oil, includes underground waste; inefficient, excessive, or improper use or dissipation of reservoir energy, including gas energy and water drive; surface waste; open-pit storage; and waste incident to the production of oil in excess of the producer's aboveground storage facilities and lease and contractual requirements, but excluding storage, other than open-pit storage, reasonably necessary for building up or maintaining crude stocks and products thereof for consumption, use, and sale. "Waste", in addition to the meanings as set forth in subsections (11) and (12) of this section, means:
  1. Physical waste, as that term is generally understood in the oil and gas industry;
  2. The locating, spacing, drilling, equipping, operating, or producing of any oil or gas well or wells in a manner which causes or tends to cause reduction in quantity of oil or gas ultimately recoverable from a pool under prudent and proper operations or which causes or tends to cause unnecessary or excessive surface loss or destruction of oil or gas;
  3. 
Abuse of the correlative rights of any owner in a pool due to nonuniform, disproportionate, unratable, or excessive withdrawals of oil or gas therefrom, causing reasonably avoidable drainage between tracts of land or resulting in one or more producers or owners in such pool producing more than his equitable share of the oil or gas from such pool.
Source: Oil and Gas Conservation Commission, Practice and Procedure, Code of Colorado Regulations, 2 CCR 404-1, February 2013. Regulations    

Waste

“Waste” includes the following:
  1. The inefficient, excessive, or improper use or dissipation of reservoir energy, and the locating, spacing, drilling, equipping, operating or producing or any oil or gas well in a manner which results or tends to result in reducing the quantity of oil or gas ultimately to be recovered from any pool;
  2. the inefficient storing of petroleum; and the locating, spacing, drilling, equipping, operating or producing of any oil or gas well in a manner causing or tending to cause unnecessary or excessive surface loss or destruction of petroleum or natural gas;
  3. producing petroleum or natural gas in such a manner as to cause unnecessary channelling of water or gas or both, or coming of water;
  4. the submerging with water of any stratum or part thereof capable of producing petroleum or natural gas;
  5. the creation of unnecessary fire hazards;
  6. the escape into the open air, from a well producing both petroleum and natural gas, of gas in excess of the amount which is necessary for efficient production from the well; and
  7. permitting gas produced from a gas well to escape into open air.
Source: The Petroleum and Natural Gas Rules, 1959 (As amended from time to time), India, as amended as of May 2013. Regulations
Waste Material

Waste Material

Definition(s)


Waste Material

“Waste material” means any garbage, refuse, sewage or waste well fluids or any other useless material that is generated during drilling, well or production operations, including used or surplus drilling fluid and drill cuttings and produced water (déchets). 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: Environmental Protection Plan Guidelines, The Canada-Newfoundland and Labrador Offshore Petroleum Board, Canada-Nova Scotia Offshore Petroleum Board, and National Energy Board, Canada, March 31, 2011. Regulatory Guidance Source:  Offshore Waste Treatment Guidelines, The Canada-Newfoundland and Labrador Offshore Petroleum Board, Canada-Nova Scotia Offshore Petroleum Board, and National Energy Board, Canada, December 15, 2010. Regulatory Guidance Source: Nova Scotia Offshore Petroleum Drilling and Production Regulations, SOR/2009-317, Canada, current to May 31, 2012. Regulations  
Waste Oil

Waste Oil

Definition(s)


Waste Oil

"Waste oil" shall include, but not be limited to, crude oil or other hydrocarbons used or produced in the process of drilling for, developing, producing, or processing oil or gas from wells, oil retained on cuttings as a result of the use of oil-based drilling muds, or any residue from any oil storage facility on a producing lease or on a commercial disposal operation or pit. The term "waste oil" shall not include any refined hydrocarbons to which lead has been added. Source: Corporation Commission, Oil and Gas Conservation, Oklahoma Administrative Code 165:10, February 2013. Regulations  

Waste Oil

Waste oil as mentioned in the third subsection, means used lubricants and similar oils (used in engines, gear boxes, hydraulic systems, transformers, switches etc.) that can no longer be used as originally intended. Source: Guidelines Regarding the Activities Regulations, Norway, updated December 2012. Regulatory Guidance
Water Ingress Detection Main Alarm

Water Ingress Detection Main Alarm

Definition(s)


Water Ingress Detection Main Alarm

An alarm given when the water level reaches the main alarm level in cargo holds or other spaces on bulk carriers or single hold cargo ships. Source: IMO resolution A.1021(26), Code on Alarms and Indicators, 2009, 18 January 2010, International Maritime Organization. Regulatory Guidance
Water Ingress Detection Pre-alarm

Water Ingress Detection Pre-alarm

Definition(s)


Water Ingress Detection Pre-alarm

An alarm given when the water level reaches a lower level in cargo holds or other spaces on bulk carriers or single hold cargo ships. Source: IMO resolution A.1021(26), Code on Alarms and Indicators, 2009, 18 January 2010, International Maritime Organization. Regulatory Guidance
Water-based Drilling Muds

Water-based Drilling Muds

Definition(s)


Water-based Drilling Muds

Water-Based Drilling Muds―any water-based fluid composed of fresh water, naturally occurring clays, drilled solids and additives for fluid loss control, viscosity, thinning, pH control, weight control, etc., for down-hole rheology and stability. Source: Natural Resources, Office of Conservation – General Operations, Louisiana Administrative Code, Title 43, Part XIX, March 2013. Regulations  

Water-based Drilling Muds (WBM)

Water based mud (WBM) means a drilling fluid whose continuous phase is composed of water to which various substances have been added. Source:  Offshore Waste Treatment Guidelines, The Canada-Newfoundland and Labrador Offshore Petroleum Board, Canada-Nova Scotia Offshore Petroleum Board, and National Energy Board, Canada, December 15, 2010. Regulatory Guidance
Water-based Extinguishing Medium

Water-based Extinguishing Medium

Definition(s)


Water-based Extinguishing Medium

Water-based extinguishing medium is freshwater or seawater with or without additives mixed to enhance fire-extinguishing capability. Source: IMO MSC.1/Circ.1387, Revised Guidelines for the approval of fixed water-based local application fire-fighting systems for use in category A machinery spaces, 10 December 2010, International Maritime Organization. Regulatory Guidance Source:  Resolution A.800(19), Revised Guidelines for Approval of Sprinkler Systems Equivalent to that Referred to in SOLAS Regulation 11-2/12, 23 November 1995, International Maritime Organization. Regulatory Guidance
WAVEOB

WAVEOB

Definition(s)


WAVEOB

A formatted spectral wave data report. Source:  Offshore Physical Environmental Guidelines, The Canada-Newfoundland and Labrador Offshore Petroleum Board, Canada-Nova Scotia Offshore Petroleum Board, and National Energy Board, Canada, September 2008. Regulatory Guidance