TO

Definition:

Temperature Observation

Subject Area 1:

Well Classifications

Abbreviation	Definition	English	German	French
TO	to\|\|	to	nach	à	Details
TO	Task Order				Details
TO	TOGO				Details
TO	TONGA				Details
TO	Temperature Observation				Details
TO	tool open				Details
TO	Technology Owner				Details
TO	to				Details
TO	Technology & Operations				Details
TO	Tonne	1000 kg			Details
TO	Technology and Operations Department				Details
CTO	Chief Transformation Officer\|\|	Chief Transformation Officer	Chef Transformation Offizier	Chef de la Transformation	Details
auto	automatic				Details
auto	automotive				Details
autogas	automotive gasoline				Details
BITOR	Bitumenes Orinoco S.A. Venezuela				Details
BOTTO	Bottom Hole Pressure/Temperature Report				Details
BTO/C	break to open/close (valve torque)				Details
C to C	center to center				Details
C to E	center to end				Details
C to F	center to face				Details
crypto-xln	cryptocrystalline				Details
CTO	confirming telephone order				Details
CTOD	crack tip opening displacement				Details
F to F	face to face				Details
GATOIL	Subsidiary of NOC Libya Libya				Details
GTO	General Telecommunications Organization				Details
IPRTOC	Improved Petroleum Recovery TransOil Corporation				Details
lb/ton	coke burn-off				Details
LOTO	Lock Out / Tag Out				Details
LT (LTONS)	Long TONS.				Details
LtO	License to Operate				Details
LTO	Light Tight Oil				Details
LTOBM	low toxicity oil based mud				Details
MTO	Material Take Off				Details
MTO	material take-off				Details
mtoe	million tonnes oil equivalent				Details
MTONS	Metric Tonnes				Details
NAFTOGAZ	Centre de Developpement et d’Application des Techniques Petrolieres et Gaieres Algeria				Details
NATO	North Atlantic Treaty Organization				Details
NPTO	National Petroleum Technology Office				Details
NTOGA	North Texas Oil & Gas Association				Details
OPITO	Offshore Petroleum Industry Training Organization UK				Details
OSTOIP	original stock tank oil in place				Details
PLATO	Pennzoil Offshore Gas Operators				Details
RTO	Real Time Operations				Details
RTO	regional transmission operators				Details
RTOC	Real Time Operation Center				Details
RTOC	Real Time Operations Center				Details
RTOS	Real Time Operations Center				Details
SIGTTO	Society of International Gas Tanker and Terminal Operators				Details
spl top	sample top				Details
STATOIL	Den Norske Stats Oljeselskap AS Norway				Details
STO	Stock Tank Oil				Details
STOD	South Tunisia Oil Development				Details
STOIIP	Stock Tank Oil Initially In Place				Details
stoip	stock tank oil in place				Details
STOOIP	Stock Tank Original Oil In Place				Details
STOP	Safety Training Observation Program				Details
stor	storage				Details
TOBE	thread on both ends				Details
TOBENA	To Be Named				Details
TOC	Top Of Cement				Details
TOC	Total Organic Content/Carbon				Details
TOC	Total Organic Compound				Details
TOC	total organic compounds				Details
TOC	tag open cup(flash)				Details
TOCP	top of cement plug				Details
TOD	The Oil Drum				Details
TOD	Time Of Day				Details
Tod	Todilto				Details
toe	Tons of Oil Equivalent				Details
TOE	Target Of Evaluation				Details
TOE	threaded one end				Details
TOEFL	Test for English as a Foreign Language				Details
TOF	Top Of Fish				Details
TOFD	Time of first data sample (on seismic trace)				Details
TOFS	Time Out for Safety				Details
TOFS	Time of first surface sample (on seismic trace)				Details
TOH	Trip Out Of Hole				Details
TOI	Transocean International (Rig co)				Details
TOJ	Time Of Job				Details
TOL	Top Of Liner				Details
tol	tolerance				Details
tolu	toluene				Details
TOM	Total Oil Marine plc UK				Details
TON	TONGA				Details
Tonk	Tonkawa				Details
tons	tons				Details
tons/cd	tons per calendar day				Details
tons/yr	tons per year				Details
TOOH	Trip Out Of Hole				Details
TOOH	trip out of the hole				Details
TOP	Taking Outward Pilot				Details
TOP	testing on pump				Details
TOP	Tedcastles Oil Products Ltd. Ireland				Details
topg	topping				Details
topo	topographic, topography				Details
TOPS	turned over to producing section				Details
TOPU	Topsides Umbilical Termination Unit				Details
TOR	Terms Of Reference				Details
Tor	Torque				Details
Tor	Toronto				Details
TOR	Tema Oil Refinery Ghana				Details
TORAN	Torque and Drag Analysis				Details
TORC	Thai Oil Refinery Co. Thailand				Details
Toro	Toroweap				Details
TORT	Tortuosity				Details
TORT	tearing out rotary tools				Details
TOS	Top Of Screen, Top Of Sand				Details
TOS	top of salt				Details
tot	total				Details
TOTAL	Total Fina Elf (merger of former CFP, PetroFina, Elf Aquitaine) France				Details
TOTP	turn over to production				Details
Tow	Towanda				Details
TTO	TRINIDAD AND TOBAGO				Details
TTOC	Theoretical Top Of Cement				Details
VITOL	Vitol and global subsidaries Netherlands				Details
WeCTOGA	West Central Texas Oil and Gas Association				Details
WLTOHC	WaterLine-TO-HatchCoaming (distance)				Details
WTO	World Trade Organization				Details
WTO	World Trade Organization —				Details
CTO	Chief Technology Officer				Details
sto	stock tank oil				Details
TOM	Target Operating Model				Details
TOV	Total Observed Volume				Details Remarks
TOP	Tongan Pa'anga				Details
TON/D	tonne per day				Details
To/D	tonne per day				Details
To/D	tonne oil per day				Details
CTO	Chief Transformation Officer				Details
Tongehalt	Clay content				Details
STO	Short Term Optimization				Details
LTON	U.K. long ton				Details Remarks
MTON	metric ton (1000 kilograms)				Details Remarks
STON	U.S. short ton				Details Remarks
Tohm	teraohm				Details Remarks
ton	U.S. short ton				Details Remarks
tonUK	long ton (U.K.)				Details Remarks
tonUS	short ton (U.S.)				Details Remarks
TOP	Tongan paUanga				Details Remarks
MTO	Material Take-Off (Sheet)				Details
CTO	Chief Technology Officer				Details
ITOT	IT Operational Task				Details
Photogrammetry	'photo' = light; 'gram' = drawing; 'metry' = measurement				Details
STO	Short-term optimization				Details
TOC	Tasbulat Oil Company				Details
TOC	Total Organic Content				Details
TOSA	Technical Operating Services Agreement				Details
CTO	Chief Technology Officer				Details
TOTW	Time Off for Time Worked				Details
DICHTO	Öldichte (Tonne/m3)	Oil density			Details
ausbeutefaktor	Ultimate recovery factor	Ultimate recovery factor			Details
AHTOO	AIT-H Two Foot Curves Out of Order Flag				Details Remarks
ASTOO	AIT-S Two Foot Curves Out of Order Flag				Details Remarks
ATOD	AIT 2' Limit of Invasion Outer Diameter				Details Remarks
ATOO	AIT Two Foot Curves Out of Order Flag				Details Remarks
BITO	Bit Resistivity oil based mud				Details Remarks
BWTO	HRDD Window Total from Back Scatter				Details Remarks
COMP_TORQUE	The computed torque on the drillstring				Details Remarks
DQTO	Differential Flow Rate Total				Details Remarks
DTOR	Downhole Torque (MWD)				Details Remarks
ETOJ	elapse time since start of job				Details Remarks
HSTO	APS High Resolution Effective Standoff in				Details Remarks
HTOJ	elapse time since start of job				Details Remarks
LWTO	HRDD Window Total from Long Spacing				Details Remarks
METER_FACTOR	Meter factor for surface liquid flowmeters None				Details Remarks
MTO	Mud Temperature Out				Details Remarks
NFTO	Non-Presented % Free in Torque				Details Remarks
PFTO	Percent Free in Torque				Details Remarks
POR_TOT	Total_Porosity				Details Remarks
QTOT	Flowrate Total Water, Oil, and Gas				Details Remarks
RTOC	Ratio of Tool Operational Check				Details Remarks
RTOR	Raw Torque				Details Remarks
SATO	Oil Saturation				Details Remarks
STOF	APS Effective Standoff in Limestone				Details Remarks
STOP	Stop				Details Remarks
STOR	Surface Torque				Details Remarks
SWTO	HRDD Window Total from Short Spacing				Details Remarks
TOD	Time of Day				Details Remarks
TOD7	Shot Time				Details Remarks
TOFB	Amount of time off bottom				Details Remarks
TOFD	Time of First Downhole Datum				Details Remarks
TOFL	Total Flowrate				Details Remarks
TOFS	Time of First Surface Datum				Details Remarks
TOJ	Time of Job				Details Remarks
TOOL	tool				Details Remarks
TOOL_ERR	Tool Error				Details Remarks
TOOL_ERR_SL	Tool Error - Station Log				Details Remarks
TOOL_STATE	Tool State				Details Remarks
TOOL_STATE_SL	Tool State - Station Log				Details Remarks
TOOL_VELOCITY	Tool velocity.				Details Remarks
TOOLFC	Toolface				Details Remarks
TOP	Top				Details Remarks
TOPL	Transmitter Output Peak Level				Details Remarks
TOPL_SL	Transmitter Output Peak Level - Station				Details Remarks
TORQ	Pipe Torque				Details Remarks
TOSL	Time On Slip				Details Remarks
TOT	Total				Details Remarks
TOTG	Tool G magnitude				Details Remarks
TOTH	Tool H magnitude				Details Remarks
TOUG	Toughness				Details Remarks
VTOF	Time of First Downhole Datum				Details Remarks
WATO	Water Opacity				Details Remarks
RTO	Real Time Optimization				Details
TOPD	Ton Oil Per Day				Details
FTO	Flow To Open				Details Remarks
TOR	Top Of Reservoir				Details
DTO	Down To Oil				Details
UTO	Up To Oil				Details

Abbreviation

Definition

English

German

French