Activity
ISO 15926-4
Class
ID: Activity
| URI: https://standards.iso.org/iso/15926/-4/reference-data-item/Activity
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Hierarchy
Broader / Parent
- PossibleIndividual ISO 15926-4
Narrower / Children
- ANALYSING HAZOP
- CONTINUOUS
- INTERMITTENT
- 2 HOURS TEST RUN
- ABANDONING
- ABATING
- ABORTING
- ABRASING
- ABSORBING
- ACCELERATING
- ACCEPTING
- ACCOMMODATING
- ACCORDING
- ACCOUNTING
- ACCREDITING
- ACCUMULATING
- ACHIEVING
- ACID AND EARTH TREATMENT
- ACID GAS REMOVING
- ACIDIFYING
- ACIDISING
- ACIDULATING
- ACKNOWLEDGING
- ACQUIRING
- ACTING
- ACTIVATING
- ACTUATING
- ACYLATING
- ADAPTING
- ADDING
- ADDING(computing)
- ADDITIVE DEPLETION
- ADDRESSING
- ADHERING
- ADJOINING(acting)
- ADJOINING(being)
- ADJUSTING
- ADMINISTERING
- ADMITTING
- ADSORBING
- ADVERTISING
- ADVISING
- AERATING
- AEROBIC DIGESTING
- AFFIRMING
- AGEING
- AGGREGATING
- AGITATING
- AGREEING
- AIR CONDITIONING
- AIR TRANSPORTATION
- ALARMING
- ALCOHOLISING
- ALERTING
- ALIGNING
- ALKALINISING
- ALKYLATING
- ALLOCATING
- ALLOWING
- ALLYLATING
- ALTERING
- ALTERNATING
- ALUMINATING
- AMINE TREATING
- AMMONIATING
- AMPLIFYING
- ANALYSING
- ANEAROBIC DIGESTING
- ANEMOMETRY
- ANNEALING
- ANNOUNCING
- ANODISING
- ANODIZING
- APPEARING
- APPENDING
- APPLYING
- APPOINTING
- APPORTIONING
- APPRAISING
- APPROPRIATING
- APPROVING
- ARBITRATING
- ARCHITECTING
- ARCHIVING
- AROMATISING
- ARRANGING
- ARRESTING
- ARRIVING
- ARSENICATING
- ARSONATING
- ASKING
- ASPHYXIATING
- ASSEMBLING
- ASSESSING
- ASSIGNING
- ASSISTING
- ASSURING
- ATOMISING
- ATTACHING
- ATTAINING
- ATTEMPTING
- ATTENDING
- ATTENUATING
- ATTESTING
- ATTRITING
- AUDITING
- AUGMENTING
- AUTHORING
- AUTHORISING
- AUTOMATIC RECLOSING
- AUTOMATIC SUPERVISING
- AUTOMATIC TESTING
- AUTOMATING
- AVAILING
- AVERAGING
- AWARDING
- BACKFILLING
- BACKING UP
- BAFFLING
- BAGGING
- BAKING
- BALANCING
- BALING
- BALLASTING
- BANKING
- BARRING
- BATCHING
- BATHYMETRY
- BEAMING
- BECOMING
- BEGINNING
- BEHAVING
- BEHAVIOUR
- BEING
- BELLING
- BENCHMARKING
- BERTHING
- BIDDING
- BIFURCATING
- BILLING
- BINDING
- BIOTREATING
- BLANKETING
- BLASTING
- BLAZING
- BLEACHING
- BLEEDING
- BLINDING
- BLISTERING
- BLOCKING
- BLOCKING PROTECTING
- BLOWING
- BLOWING OFF
- BLOWING OUT
- BLOWING UP
- BLS LUBRICATE
- BODYING
- BOILING OFF
- BOILING OVER
- BOILING(evaporating)
- BOILING(heating)
- BOLTING
- BONDING
- BOOSTING
- BOP SAFETY ACTIVITY
- BRACING
- BRAIDING
- BRAKING
- BRAZING
- BREAKING
- BREAKING UP
- BREATHING
- BREEDING
- BREWING
- BRIDGING
- BRINGING
- BROADCASTING
- BROWSING
- BRUSHING
- BUBBLING
- BUCKLING
- BUDGETING
- BUFFERING
- BUILDING
- BULKING
- BULLDOZING
- BUNDLING
- BUNKERING
- BUOYING
- BURNING
- BURSTING
- BURYING
- BUSINESS PROCESS
- BUYING
- BUZZING
- BYPASSING
- CALCIFYING
- CALCINING
- CALCULATING
- CALIBRATING
- CALIPERING
- CALLING
- CALORISING
- CANCELLING
- CANNIBALISING
- CANOPYING
- CAPACITATING
- CAPPING
- CAPTURING
- CARBONATING(adding)
- CARBONATING(converting)
- CARBONISING
- CARBURETING
- CARBURIZING
- CARING
- CARRYING
- CARRYING OUT
- CASCADE PROCESS
- CASCADING
- CASING CUTTING
- CASING(activity)
- CASTING(activity)
- CATALISING
- CATALOGING
- CATCHING
- CATEGORISING
- CAUSING
- CAVITATING
- CEASING
- CEMENT SQUEEZE
- CEMENTING
- CENTERING
- CENTRIFUGING
- CERTIFYING
- CHAINING
- CHANGING
- CHANGING OVER
- CHANGING OVER A RELAY
- CHANNELING
- CHARACTERISING
- CHARGING
- CHARTING
- CHECKING(limiting)
- CHECKING(verifying)
- CHEMICAL REACTING
- CHIMING
- CHLORIDISING
- CHLORINATING
- CHOKING
- CHOOSING
- CHROMATOGRAPHY
- CHUTING
- CIRCUIT LOCAL BACKUP PROTECTING
- CIRCULATING
- CIRCULATING SAMPLES
- CLAIMING
- CLAMPING
- CLARIFYING
- CLASSIFYING
- CLAUS PROCESS
- CLEANING
- CLEANING UP
- CLEANSING
- CLEARING
- CLEARING AWAY
- CLICKING ON
- CLIMBING
- CLIPPING
- CLOCKING
- CLOGGING
- CLOSING
- CLOSING DOWN
- CLUSTERING
- COAGULATING
- COAL WASHING
- COALESCING
- COATING
- CODING
- CO-EXTRUDING
- COHERING
- COILING
- COINCIDING
- COKE DEACTIVATING
- COKING
- COLD PRESSING
- COLLECTING
- COLLOIDING
- COLORIMETRY
- COLOUR CODING
- COLOURING
- COMBINING
- COMBUSTING
- COMING
- COMMANDING
- COMMERCIALISING
- COMMITTING
- COMMUNICATING
- COMPACTING
- COMPARING
- COMPENSATING
- COMPETING
- COMPILING
- COMPLETING
- COMPLYING
- COMPOSING
- COMPOUNDING
- COMPRESSING
- COMPUTING
- CONCATENATING
- CONCEALING
- CONCEIVING
- CONCENTRATING
- CONCENTRATING(human)
- CONCEPTUAL DESIGN
- CONCEPTUAL DESIGNING
- CONCEPTUAL PROCESS DESIGNING
- CONCURRING
- CONDENSING-PHASE TRANSITION
- CONDITIONING
- CONDUCTING
- CONDUCTOR DRIVING OR JETTING
- CONFIGURING
- CONFINING
- CONFIRMING
- CONFORMING
- CONGEALING
- CONGESTING
- CONGLOMERATING
- CONGLUTINATING
- CONNECTING
- CONSERVING
- CONSIGNING
- CONSOLIDATING
- CONSTRAINING
- CONSTRICTING
- CONSTRUCTING
- CONSUMING
- CONTACTING
- CONTAINING
- CONTAMINATING
- CONTINUING
- CONTINUOUS DUTY
- CONTOURING
- CONTRACTING
- CONTRACTING OUT
- CONTRASTING
- CONTRIVING
- CONTROLLING
- CONVECTING
- CONVERGING
- CONVERSING
- CONVERTING
- CONVEYING
- COOKING
- COOLING
- COPYING
- CORING(drilling)
- CORRECTING
- CORRESPONDING
- CORROSION
- CORROSION PROTECTING
- CORRUGATING
- COST REDUCTION
- COSTING
- COUNTERBALANCING
- COUNTERBRACING
- COUNTING
- COUPLING
- COVERING
- CRACKING
- CRADLE-TO-GATE PROCESS
- CRADLE-TO-GRAVE PROCESS
- CRADLE-TO-GRAVE PROCESS EXCLUDING INTERMEDIATE TRANSPORT
- CRATING
- CREATING
- CREEP RUPTURE
- CREEPING
- CRUDE OIL WASHING
- CRUDE VALUATING
- CRUSHING
- CRYSTALLISING
- CUMULATING
- CUSTOMISING
- CUTTING
- CUTTING OFF
- CYCLING
- CYLINDER FIRING
- DAMAGING
- DAMPENING
- DAMPING
- DARKENING
- DATA ACQUISITION
- DATA INTEGRATING
- DATA MODELLING
- DEACETYLATING
- DEACIDIFYING
- DEACTIVATING
- DEAERATING
- DEALKALISING
- DEALKYLATING
- DEAMIDATING
- DEAMINATING
- DEASHING
- DEBENZYLATING
- DEBOTTLENECKING
- DEBUGGING
- DECALCIFYING
- DECANTING
- DECARBONATING
- DECARBOXYLATING
- DECELERATING
- DECIDING
- DECLARING
- DECLASSIFYING
- DECLINING
- DECOLOURISING
- DECOMMISSIONING
- DECOMPOSING
- DECREASING
- DEENERGISING
- DEESTERIFYING
- DEETHANISING
- DEFINING
- DEFLAGRATING
- DEFLECTING
- DEFLOCCULATING
- DEFLUORINATING
- DEFOAMING
- DEFORMING
- DEFROSTING
- DEGASIFYING
- DEGASSING
- DEGAUSSING
- DEGENERATING
- DEGRADING
- DEGREASING
- DEGUMMING
- DEHUMIDIFYING
- DEHYDRATING
- DEHYDROGENATING
- DEICING
- DEINSTALLING
- DEIONISING
- DELAMINATING
- DELAYING
- DELEADING
- DELETING
- DELIMITING
- DELIVERING
- DEMAND FORECAST
- DEMANDING
- DEMETALISING
- DEMETHYLATING
- DEMINERALISING
- DEMINERALIZING
- DEMISTING
- DEMOBILISING
- DEMODULATING
- DEMOLISHING
- DEMONSTRATING
- DEMOUNTING
- DEMULSIFYING
- DEMULTIPLEXING
- DENATURING
- DENITRATING
- DENITRIFYING
- DE-NOXING
- DE-OILING
- DEOXIDISING
- DEOXYGENATING
- DEOZONISING
- DEPARAFFINISING
- DEPENTANISING
- DEPLETING
- DEPOLYMERISING
- DEPOSITING
- DEPRECATING
- DEPRESSURISING
- DEPROPANISING
- DERIVING
- DESALTING
- DESCENDING
- DESCRIBING
- DESIGNING
- DESORBING
- DE-SOXING
- DESTROYING
- DESTRUCTIVE ACTION
- DESULFONATING
- DESULFURISING
- DESULPHURISING
- DETACHING
- DETAILED DESIGNING
- DETAILED LAYOUT AND CONSTRUCTION DESIGNING
- DETAILED PROCESS DESIGNING
- DETAILING
- DETECTING
- DETERIORATING
- DETERMINING(deciding)
- DETERMINING(knowledge)
- DEVELOPING
- DEVIATING
- DEWAXING
- DIFFERENTIATING(computing)
- DIFFERENTIATING(distinguishing)
- DIFFERING
- DIFFUSING
- DIMENSIONING
- DIMINISHING
- DIMMING
- DIPPING
- DIRECTING
- DIRECTIONAL PROTECTING
- DISAPPEARING
- DISAPPROVING
- DISASSEMBLING
- DISASSOCIATING
- DISCHARGING
- DISCHARGING A BATTERY
- DISCHARGING A CAPACITOR
- DISCONNECTING
- DISCONTINUING
- DISCOVERING
- DISENGAGING
- DISJOINING
- DISLOCATING
- DISMANTLING
- DISMISSING
- DISMOUNTING
- DISPATCHING
- DISPERSING
- DISPLAYING
- DISPOSING
- DISSIPATING
- DISSOLVING
- DISTILLING
- DISTINGUISHING
- DISTRIBUTING
- DISTRIBUTION OF ELECTRICITY
- DISTURBING
- DIVERGING
- DIVERTING
- DIVESTING
- DIVIDING(computing)
- DIVIDING(separating)
- DOCUMENTING
- DOSING
- DOWNGRADING
- DRAINING
- DRAWING(draughting)
- DRAWING(moving)
- DREDGING
- DRENCHING
- DRILL STEM TESTING
- DRILLED CORE ACTIVITY
- DRILLING
- DRILLING BOP AND WELLHEAD ACTIVITY
- DRILLING CIRCULATING AND CONDITIONING ACTIVITY
- DRILLING COIL TUBING RIGING
- DRILLING OTHER ACTIVITY
- DRILLING RIG ANCHORING
- DRILLING RIG TRANSIT
- DRILLING TRIPPING ACTIVITY
- DRIPPING
- DRIVING
- DROPPING
- DRUM FILLING
- DRY CLEANING
- DRYING
- DUMPING
- DWINDLING
- DYING
- EARTHING
- EARTHQUAKE
- ECHOING
- ECONOMIC LOAD SCHEDULING
- ECONOMISING
- EDITING
- EFFECTING
- EJECTING
- ELABORATING
- ELAPSING
- ELECTRIC SHOCK
- ELECTRICAL PROCESSING
- ELECTRICITY CONVERTING
- ELECTRIFYING
- ELECTRODEPOSITING
- ELECTROMAGNETIC RADIATION
- ELECTROMAGNETIC SEPARATION
- ELECTROPLATING
- ELEVATING
- ELIMINATING
- ELUTING
- ELUTRIATING
- ELUVIATING
- EMBRITTLING
- EMITTING
- EMPLOYING
- EMPTYING
- EMULATING
- EMULSIFYING
- ENABLING
- ENAMELLING
- ENCAPSULATING
- ENCASING
- ENCIPHERING
- ENCLOSING
- ENCODING
- ENCROACHING
- ENCRYPTING
- ENDANGERING
- ENDING
- ENERGISING
- ENERGIZING
- ENGAGING
- ENGINEERING
- ENGINEERING DESIGNING
- ENGRAVING
- ENHANCING
- ENLARGING
- ENRICHING
- ENSURING
- ENTANGLING
- ENTERING
- ENTRAINING
- ENUMERATING
- ENVELOPING
- EPIMERISING
- EPOXIDISING
- EQUALISING
- EQUIPPING
- ERADICATING
- ERASING
- ERECTING
- ERODING
- ERRING
- ESCALATING
- ESCAPING
- ESTABLISHING
- ESTERIFYING
- ESTIMATING
- ETCHING
- ETHERIFYING
- EVACUATING
- EVALUATING
- EVAPORATING
- EVENT
- EVOLVING
- EXAMINING
- EXCAVATING
- EXCEEDING
- EXCHANGING
- EXCITING
- EXECUTING
- EXERTING
- EXHAUSTING
- EXHIBITING
- EXISTING
- EXPANDING
- EXPEDITING
- EXPENSING
- EXPIRING
- EXPLODING
- EXPLOITING
- EXPLORING
- EXPORTING
- EXPOSING
- EXPRESSING
- EXTENDING
- EXTINGUISHING
- EXTRACTING
- EXTRAPOLATING
- EXTRICATING
- EXTRUDING
- EXUDATING
- FABRICATING
- FACILITATING
- FACING
- FAILING
- FALLING
- FARMING
- FASTENING
- FATALITY
- FATIGUING
- FEASIBILITY STUDYING
- FEEDING
- FERMENTING
- FILING
- FILLING
- FILTERING
- FINANCIAL FORECASTING
- FINANCIAL PLANNING
- FINANCIAL REPORTING
- FINANCING
- FINDING
- FINISHING(completing)
- FINISHING(treating)
- FIRE FIGHTING
- FIRE PROOFING
- FIRING
- FISSIONING
- FITTING(activity)
- FIXING
- FLAKING
- FLAMING
- FLARING
- FLASHING(evaporating)
- FLASHING(lighting)
- FLATTENING
- FLOATING
- FLOCCULATING
- FLOODING
- FLOWING
- FLUIDISING
- FLUORESCING
- FLUORIDATING
- FLUORINATING
- FLUSHING
- FLUXING
- FLYING
- FOAMING
- FOCUSSING
- FOLDING
- FOLLOWING(happening)
- FOLLOWING(moving)
- FORBIDDING
- FORCING
- FORECASTING
- FORGING
- FORMALISING
- FORMATION EVALUATION CIRCULATING AND CONDITIONING ACTIVITY
- FORMATION EVALUATION COIL TUBING RIGING
- FORMATION EVALUATION OTHER ACTIVITY
- FORMATION EVALUATION TRIPPING ACTIVITY
- FORMING
- FORMYLATING
- FORWARDING
- FOULING
- FOUNDING
- FRACTIONATING
- FRACTURING
- FRAGMENTATING
- FRAGMENTISING
- FRAISING
- FRANCHISING
- FREEING
- FREIGHTING
- FRETTING WEAR
- FRONT END ENGINEERING AND DESIGN
- FRONT-END ENGINEERING
- FUELING
- FUGITIVE EMISSION TO AIR
- FUMING
- FUNCTIONING
- FUNDING
- FUNNELLING
- FURFURAL EXTRACTION
- FURNISHING
- FUSING(reducing)
- FUSING-UNITING
- GAINING
- GAINING(increasing)
- GAINING(obtaining)
- GALLING
- GALVANISING
- GALVANIZING
- GANGING
- GAS COMPRESSION
- GAS EXTRACTION
- GAS FREEING
- GAS LIFTING
- GAS PROCESSING
- GAS QUENCH
- GAS REFRIGERATION
- GAS TREATING
- GASEOUS DIFFUSING
- GASIFYING
- GAS-SOLID SEPARATION
- GATE-TO-GATE
- GATE-TO-GRAVE
- GATHERING
- GAUGING
- GEARING(providing)
- GELLING
- GENERATING
- GENERATION MIX FORECASTING
- GEOMETRISING
- GETTING
- GIRDING
- GIVING
- GIVING UP
- GLIDING
- GLOWING
- GLUEING
- GOING
- GOVERNING
- GRANTING
- GRANULATING
- GRAPHITISING
- GRATING
- GRAVITATING
- GREASING
- GRIDDING
- GRINDING
- GRINDING(surface treating)
- GRITTING
- GROOVING
- GROUNDING
- GROUPING
- GROUTING
- GROWING
- GUARANTEEING
- GUARDING
- GUESSING
- GUIDING
- HALTING
- HAMMERING
- HAMPERING
- HANDLING
- HANDOVER
- HANGING
- HAPPENING
- HARDENING
- HATCHING
- HAULING
- HAVING
- HCN REMOVAL
- HEALTH PROTECTION
- HEAT SETTING
- HEATING
- HEAT-TREATING
- HEDGING
- HEIGHTENING
- HELPING
- HIDING
- HINDERING
- HIRING
- HITTING
- HOISTING
- HOLDING(having)
- HOLDING-RESTRAINING
- HOLLOWING
- HOOKING
- HOOKING UP
- HORIZONTALLY AGGREGATED PROCESS
- HORIZONTALLY AND VERTICALLY AGGREGATED PROCESS
- HOSING
- HOT-DRAWING
- HOT-GALVANISING
- HOT-PRESSING
- HOT-QUENCHING
- HOUSING(acting)
- HUMIDIFYING
- HUNTING OF SYNCHRONOUS MACHINE
- HYDRATING
- HYDROCHLORINATING
- HYDROFINING
- HYDROFORMING
- HYDROFORMYLATION
- HYDROGEN RECOVERING
- HYDROGENATING
- HYDROLYSING
- IDENTIFYING
- IDLING
- IGNITING
- IGNORING
- ILLUMINATING
- ILLUSTRATING
- ILLUVIATING
- IMAGING
- IMITATING
- IMMANTLING
- IMMERSING
- IMMOBILISING
- IMPACT ASSESSMENT
- IMPACTING
- IMPAIRING
- IMPEDING
- IMPELLING
- IMPINGING
- IMPLEMENTING
- IMPLODING
- IMPORTING
- IMPREGNATING
- IMPROVING
- INCANDESCING
- INCENDING
- INCIDENT
- INCINERATING
- INCISING
- INCLINING
- INCLUDING
- INCORPORATING(legal)
- INCORPORATING(uniting)
- INCREASING
- INCURING
- INDENTING
- INDEXING
- INDICATING
- INDUCING
- INDUCTION(electrical)
- INERTING
- INFERRED MEASURING
- INFLUENCING
- INFORMING
- INITIATING
- INJECTING
- INJECTION PROCESS
- INJURING
- IN-LINE ACTIVITY
- INQUIRING
- INSERTING
- INSPECTING
- INSTALLING
- INSTATING
- INSTRUCTING(commanding)
- INSTRUCTING(teaching)
- INSTRUMENT LOOP ACTIVITY
- INSTRUMENTATION SYSTEM ACTIVITY
- INSTRUMENTING
- INSULATING
- INTEGRATING(computing)
- INTEGRATING(merging)
- INTERFACING
- INTERFERING
- INTERMITTENT DUTY
- INTERPRETING
- INTERRUPTION COIL TUBING RIGING
- INTERRUPTION OF SUPPLY
- INTERRUPTION OTHER ACTIVITY
- INVERTING
- INVESTIGATING
- INVESTIGATION STUDY
- INVITATING TO BID
- INVITING
- INVOKING
- ISOLATING
- ISOMERISATION
- JACKING A JACKUP RIG
- JET FLOW
- JOINING
- JUDGING
- KEEPING
- KEYSEATING
- KNOWING
- LAUNCHING
- LAYER COVERING
- LAYERING
- LAYING OUT
- LEACHING
- LEAKING
- LEARNING
- LECTURING
- LENGTHENING
- LESSENING
- LETTING
- LIAISING
- LIEING
- LIFE CYCLE IMPACT ASSESSMENT
- LIFECYCLE ACTIVITY
- LIFTING
- LIGHTING(acting)
- LIGHTING(emitting)
- LIGHTNING
- LIMITING
- LINING UP
- LIQUEFYING
- LIQUID TREATING
- LISTING
- LOAD CARRYING
- LOADING
- LOCATING
- LOGISTICS
- LOSING
- LOSING CONTROL
- LOSING LOAD
- LOWERING(decreasing)
- LOWERING(moving)
- LUBRICATING
- MAILING
- MAINTAINING
- MAINTENANCE SUPPORT
- MAKING
- MAKING UP
- MALDISTRIBUTING
- MALFUNCTIONING
- MANAGING
- MANIPULATING
- MARKET DEVELOPMENT
- MARKING
- MEASURING
- MEASURING CORROSION RATE
- MECHANICAL DEGRADING
- MECHANICAL PROCESS
- MEETING(activity)
- MELTING
- MERGING
- MESSAGING
- METAL DUSTING
- METAL PROCESSING
- METALS REMOVING
- METHANISING
- MICROSCOPY
- MIGRATING
- MILLING
- MINERAL DRESSING
- MINIMISING
- MINING
- MITIGATE
- MIXING
- MODELLING
- MODERNISING
- MODIFYING
- MODULATING
- MOISTURE RELEASE
- MONITORING
- MOORING
- MOTION
- MOTION CONVERTING
- MOTOR PROTECTING
- MOULDING
- MOUNTING
- MOVEMENT AUTOMATION
- MOVING
- MOVING RIG OTHER ACTIVITY
- MULTIPLEXING
- MULTIPLYING
- NAMING
- NARRATING
- NATURAL PROCESS
- NETWORK CALCULATING
- NETWORK CONVERTING
- NETWORK SPLITTING
- NEUTRALISING
- NOISING
- NON-AGGREGATED PROCESS
- NORMALISING
- NOTIFYING
- NOX REDUCTING
- NUMBERING
- OBSCURING
- OBSERVING
- OBSTRUCTING
- OBTAINING
- OCCUPYING
- OCCURRING
- OFFERING
- OIL LOADING
- OIL MOVEMENT
- OIL PROCESSING
- OIL SPILL
- OIL-WATER SEPARATION
- ONLINE CATALYST REPLACING
- ON-SITE VALIDATING
- OPEN FLUID TRANSPORTING
- OPENING(acting)
- OPERATING
- OPPOSING
- OPTIMISING
- ORDER PROCESSING
- ORDERING
- ORIGINATING
- OSCILLATING
- OSMOSIS
- OTTO PROCESS
- OVERCURRENT PROTECTION
- OVERFLOWING
- OVERHAULING
- OVERLOAD PROTECTION
- OXIDISING
- PACKAGING
- PACKING(covering)
- PACKING(filling)
- PACKING(gathering)
- PACKING(loading)
- PAINTING
- PALLETIZING
- PARTICIPATING
- PASSING(changing)
- PASSING(letting go)
- PASSING(transferring)
- PASSIVATING
- PATENTING
- PAYING
- PEELING
- PENETRATING
- PERCOLATING
- PERCUSSING
- PERCUSSION
- PERFORMANCE REVIEWING
- PERFORMING
- PERMITTING
- PERSUADING
- PETROPHYSICS
- PHASE TRANSITION
- PHENOMENON
- PHYSICAL PROCESSING
- PICKLING
- PIERCING
- PIGGING
- PILING(driving)
- PILING-PLACING
- PILOT HOLE OPENING
- PIPE PIGGING
- PIPELINE CLEANING
- PIPELINE FILLING
- PIPELINE OPERATION
- PLACING
- PLANNING
- PLATFORMING
- PLUG AND ABANDON CIRCULATING AND CONDITIONING ACTIVITY
- PLUG AND ABANDON COIL TUBING RIGING
- PLUG AND ABANDON OTHER ACTIVITY
- PLUG AND ABANDON PERFORATING ACTIVITY
- PLUG AND ABANDON TRIPPING ACTIVITY
- PLUGGING
- POINTING
- POISONING
- POLISHING
- POLLUTING
- POSITIONING
- POST WELD HEAT TREATMENT
- POST-IMPLEMENTATION REVIEW
- POWDER COATING
- PRACTICING
- PRECIPITATING
- PREDICTING
- PREFABRICATING
- PREPARING
- PREQUALIFYING
- PRESENTING
- PRESERVING
- PRESIDING
- PRESSING
- PRESSURISING
- PRETREATING
- PREVENTING
- PRIMING
- PRINTING
- PROCESS
- PROCESS STEP
- PROCESS SUPERVISION
- PROCESSING
- PRODUCING
- PROGRAMMING
- PROJECT
- PROJECTING
- PROLONGING
- PROOF-READING
- PROPAGATING
- PROPOSING
- PROPULSING
- PROVIDING
- PROVIDING RESOURCES
- PROVING
- PUBLIC RELATIONS
- PUBLISHING
- PULLING
- PULSATING
- PUMPING
- PURCHASING
- PURGING
- PURIFYING
- PUSHING
- PUSHING DOWN TO CLOSE
- PUTTING
- PYROLYSIS
- QUALIFYING
- QUALITY ASSURANCE
- QUENCHING
- QUOTING
- RADIATING
- RADIATION
- RADIATION ACTIVITY
- RAILING
- RAISING
- RANKING
- RATCHETING
- RATING
- REACTING
- READING
- READYING
- REAMING
- RECEIVING
- RECLAIMING
- RECOGNISING
- RECOMMENDING
- RECONCILING
- RECORDING
- RECOVERING
- RECURSIVE MODELLING
- RECYCLING
- REDUCING
- REELING
- REELING(winding)
- REFILLING
- REFINING
- REFLECTING
- REFORMING
- REFRIGERATING
- REFUSING
- REGENERATING
- REGISTERING
- REGULATORY COMPLYING
- REINSTATING
- RELAXING
- RELEASING
- RELIEVING
- REMEDYING
- REMOVING
- REMUNERATING
- RENEWING
- REPAIRING
- REPLACING
- REPORTING
- REPRESENTING
- REPRODUCING
- REQUESTING
- REQUIRING
- REQUISITIONING
- RESEARCH AND DEVELOPMENT
- RESEARCHING
- RESETTING
- RESONATING
- RESPONDING
- RESTING
- RESTORING
- RESTRAINING
- RESTRICTING
- RESUMING
- RETAILING
- RETAINING
- RETRIEVING
- RETURNING
- REVAMPING
- REVERSE OSMOSIS
- REVERSING
- REVIEWING
- REVISING
- REVOLVING
- RING CLOSING
- RING OPENING
- RIPPING
- RISING
- ROLLING
- ROOF COVERING
- ROTARY PIERCING
- ROTATING
- ROUTING
- RUBBING
- RUNNING
- RUNNING AWAY
- RUPTURING
- SAFEGUARDING
- SAMPLING
- SATISFYING
- SCALE CORRECTION
- SCALING
- SCANNING
- SCHEDULING
- SCOUTING STUDY
- SCRAPING
- SCREWING
- SCRUBBING
- SEALING OFF
- SEARCHING
- SECURING
- SEDIMENTING
- SEEKING
- SEGREGATING
- SELECTING
- SELF-PRIMING
- SELLING
- SENDING
- SENSING
- SEPARATING
- SERVICE
- SERVING(acting)
- SETTING
- SETTLING
- SHAPING
- SHELTERING
- SHIELDING
- SHIPPING
- SHOWING
- SHRINKING
- SHUNTING
- SHUTTING DOWN
- SIEVING
- SIGNALLING
- SILENCING
- SIMULATING
- SINTERING
- SKETCHING
- SKIDDING
- SKIDDING A DRILLING RIG
- SLOPING
- SMELTING
- SMOOTHING
- SNUBBING
- SOAKING
- SOIL TREATMENT
- SOLDERING
- SOLICITING
- SOLID MATERIAL HANDLING
- SOLIDIFYING
- SOLUTION LOSS
- SORTING
- SOUNDING
- SPECIFYING
- SPECTROSCOPY
- SPILLING
- SPLITTING
- SPLITTING UP
- SPONSORING
- SPRAYING
- SPREADING
- SQUEEZING
- STABILIZING
- STABILIZING(oil)
- STANDARDIZING
- STANDBY DUTY
- STARTING
- STARTING UP
- STATE TRANSITING
- STATING
- STEAM INJECTION
- STERILIZING
- STICKING
- STIRRING
- STOPPING
- STORING
- STRAINING
- STREAMING
- STRESS CORROSION CRACKING
- STRESS RELIEVING
- STRESSING
- STRETCHING
- STRIKING
- STRIPPING
- STRIVING
- STUDYING
- SUBCONTRACTING
- SUBJECTING
- SUBMITTING
- SUBSTITUTING
- SUBTRACTING
- SUCKING
- SULPHUR RECOVERY
- SUPERVISING
- SUPPLYING
- SUPPLYING ELECTRIC POWER
- SUPPORTING
- SURFACE TREATING
- SURGING
- SURROUNDING
- SURVEYING
- SUSPENDING
- SWEETENING
- SWITCHING
- SYNCHRONISING
- SYNTHESISING
- SYNTHESIZING
- SYSTEM INTEGRATING
- SYSTEM REINFORCING
- SYSTEM UPSET
- TAKING
- TAKING UP
- TAPPING
- TAXING
- TEACHING
- TEARING
- TELESALES
- TENDERING
- TERMINATING
- TESTING
- THERMAL CONVERSION
- THERMAL EXPANSION
- THREADING
- TIDE
- TIME PROGRAMME
- TITRATING
- TOTALIZING
- TOUCHING
- TRACKING
- TRADING
- TRAINING
- TRANSDUCING
- TRANSFERRING
- TRANSFERRING CUSTODY
- TRANSFERRING ENERGY
- TRANSFORMING
- TRANSITING
- TRANSITION
- TRANSLATING
- TRANSMISSION OF ELECTRICITY
- TRANSMITTING
- TRANSPORTING
- TRAPPING
- TRAVELING
- TREATING
- TRENCHING
- TRIGGERING
- TRIPPING
- TRYING
- TURNING
- TURNING AWAY
- TWISTING
- TYING IN
- UNDERREAMING
- UNDOING
- UNIT OPERATION
- UNITING
- UNKNOWN AGGREGATED PROCESS
- UNLOADING
- UO CENTRIFUGAL PUMP
- UPGRADING
- USING
- UTILISING
- VALIDATING
- VAPOUR-LIQUID SEPARATING
- VARYING
- VENDOR DATA CONTROL
- VENTILATING
- VENTING
- VERIFYING
- VERTICALLY AGGREGATED PROCESS
- VIBRATING
- VIDEO CONFERENCING
- VISUAL EXAMINATION
- WAITING
- WALL STICKING
- WAREHOUSING
- WARMING
- WARNING
- WASHING
- WASHING OUT
- WATCHING
- WATER QUENCHING
- WATER TREATING
- WATER WASHING
- WEARING
- WEAVING
- WEEPING
- WELDING
- WELL CASING ASSEMBLY RECIPROCATION
- WELL CASING ASSEMBLY ROTATION
- WELL CEMENT PLUGGING
- WELL COMPLETION
- WELL COMPLETION ASSEMBLY RECIPROCATION
- WELL COMPLETION ASSEMBLY ROTATION
- WELL COMPLETION BOP AND WELLHEAD OPERATIONS
- WELL COMPLETION CIRCULATING AND CONDITIONING ACTIVITY
- WELL COMPLETION COIL TUBING RIGING
- WELL COMPLETION FLOW TESTING
- WELL COMPLETION OTHER ACTIVITY
- WELL COMPLETION PERFORATING ACTIVITY
- WELL COMPLETION SAND CONTROL
- WELL COMPLETION SECTION ASSEMBLY RUN
- WELL COMPLETION STRING HANDLING
- WELL COMPLETION WELL STIMULATION
- WELL COMPLETION WIRE LINE OPERATION
- WELL CONTROL ACTIVITIES
- WELL CONTROL INCIDENT
- WELL DIRECTIONAL SURVEYING ACTIVITY
- WELL DRILLING EQUIPMENT RECOVERING
- WELL FORMATION TESTING
- WELL GAS LIFTING
- WELL LOG RUN
- WELL LOGGING ACTIVITY
- WELL MECHANICAL PLUGGING
- WELL PRESSURE DETECTION ACTIVITY
- WELL PRODUCTION TESTING ACTIVITY
- WELL STIMULATING
- WELL TESTING
- WELL WORKOVER BOP AND WELLHEAD OPERATIONS
- WELL WORKOVER CIRCULATING AND CONDITIONING ACTIVITY
- WELL WORKOVER COIL TUBING RIGING
- WELL WORKOVER COMPLETION STRING HANDLING
- WELL WORKOVER FLOW TESTING
- WELL WORKOVER OTHER ACTIVITY
- WELL WORKOVER PERFORATING ACTIVITY
- WELL WORKOVER SAND CONTROL
- WELL WORKOVER WELL STIMULATION
- WELL WORKOVER WIRE LINE OPERATION
- WELLBORE BIT RUN
- WELLBORE BIT RUN DRILLING
- WELLBORE BIT RUN PART OF REPORTING PERIOD DRILLING
- WELLBORE CEMENT PLUGGING
- WELLBORE CEMENT SQUEEZING
- WELLBORE CEMENTING JOB
- WELLBORE DRILLING
- WELLBORE DRILLING SESSION
- WELLBORE FISHING OPERATION
- WELLBORE FULL RETURN CEMENTING JOB
- WELLBORE PARTIAL RETURN CEMENTING JOB
- WELLBORE PRIMARY CEMENTING JOB
- WELLBORE REMEDIAL CEMENTING JOB
- WELLBORE REPORTING PERIOD DRILLING
- WELLBORE REPORTING PERIOD DRILLING SESSION
- WELLBORE SIDE TRACKING
- WETTING
- WIDENING
- WINDING(turning)
- WINNING
- WINNING(gaining)
- WIPING
- WORK BREAKDOWN STRUCTURE
- WORK PACKAGE
- WORKING
- X-RAY DIFFRACTION ANALYSIS
- … and more
