In: Chalk Geoscience Workshop. Or Gauge Ring (measure hole size), HAZOP – Hazard and Operability Study (meeting), HCAL – HRCC Calliper (in Logs)(in Inches), HCCS – Horizontal Clamp Connection System, HCM – Horizontal Connection Module. If you received an answer, delete the abbreviation from this section, and add it to its alphabetical section (If it is not there yet). To connect the Xmas Tree to the Manifold, HiPAP – High Precision Acoustic Positioning, HIPPS – High Integrity Pressure Protection System, HIRA – Hazard Identification and Risk Assessment, HNGS – flasked Hostile Natural Gamma-ray Spectrometry tool, HPAM - Partially Hydrolyzed Polyacrylamide, HPHT – High-Pressure High Temperature (same as HTHP), HRLA – High-Resolution Laterolog Array (resistivity logging tool), HTHP – High-Temperature High Pressure (same as HPHT), HWDP – Heavy-Weight Drill Pipe (sometimes spelled Hevi-Wate), HUET – Helicopter Underwater Escape Training, HVAC – Heating, Ventilation and Air-Conditioning, ICoTA – Intervention and Coiled Tubing Association, ICC – Isolation Confirmation (or Control) Certificate, ICEX;IECEx – International Electrotechnical Commission System for Certification to Standards relating to equipment for use in Explosive Atmospheres (EEHA), ICSS – Integrated Controls and Safety System, ICSU – Integrated Commissioning and Start-Up, ICV – Integrated Cement Volume (of Borehole)(in Cubic Metres), ID – Inner or Internal Diameter (of a tubular component such as a, IHEC – Isolation of Hazardous Energy Certificate, IHUC – Installation, Hook-Up and Commissioning, IHV – Integrated Hole Volume (of Borehole) (in Cubic Metres), IMPP – Injection Molded Polypropylene Coating System, IOM – Installation, Operation and Maintenance Manual, ISFP – ISF Sonic True Vertical Depth Playback Log, ISFPB – ISF True Vertical Depth Playback Log. van Dijk, J.P. (1996); Fracture potential and domain mapping; a new technique applied to Maastrichtian-Danian chalk in Block 2/5 (Norway).
MST or FMS). IWOCS – Installation / Workover Control System, JVP – Joint Venture Partners/Participants, KBE – Kelly Bushing Elevation (in meters above sea level, or meters above Ground Level), KBUG – Kelly Bushing under ground (drilling up in coal mines, West Virginia, Baker & Taylor Drilling), KBG – Kelly Bushing Height above Ground Level, LDS – Leak Detection System (pipeline monitoring), LINCO – Liner and Completion Progress Report, LOA – Letter of Authorisation/Agreement/Authority, LOGGS – Lincolnshire Offshore Gas Gathering System, LOLER – Lifting Operations and Lifting Equipment Regulations, LTI(FR) – Lost Time Incident (Frequency Rate). PL006, 018, 067, 2–3 Dec 1996, NPD Stavanger, Extended Abstracts. TVDSS (true vertical depth subsea), SSCC - Sulphide Stress Corrosion Cracking, SSD - Sub Sea Level depth (in Meters or Feet, positive value in downwards direction with respect to the Geoid), SSSL - Supplementary Seismic Survey Licence (, STBOPD - Stock Tank Barrels Oil Per Day (oil prod rate), STEP - Shell Technology Exploration & Production, STOIIP - Stock Tank Oil Initially In Place, STOP - Safety Training Observation Program, SURF - Subsea/Umbilicals/Risers/Flowlines, SUT(A/B) - Subsea Umbilical Termination (Assembly/Box), SVLN - slickline Safety Valve Landing Nipple, Sw - water saturation (cannot be below water connate saturation), Swbt - water saturation at waterflood breakthrough, Swc - connate (immobile) water saturation, Swf - water Saturation at waterflood front, Swi - irrudicable water saturation, (same as Swc), SWOT - Strength Weakness Opportunity Threat analysis, SWOT - Strengths, Weaknesses, Opportunities and Threats, T&OE - Technical & Operational Excellence, TAD - Tender Assisted Drilling (ie Smedvig), TAGOGR - Thermally Assisted Gas/Oil Gravity Drainage, TAML - Technology Advancement of Multi Lateral, TCI - Tunsgten Carbide Insert (a type of rollercone drillbit), TD - Total Depth (depth of the end of the well; also a verb, to reach the final depth, used as an acronym in this case), TDT GR - TDT Gamma Ray Casing Collar Locator Log, TEC - Tubing Encapsulated Conductor (smart kit electrical umbilical), TECOP - Technical Economic Commercial Organizational Politico-Societal, TEMPSC - Totally Enclosed Motor Propelled Survival Survival Craft, TGOR - Total Gas Oil Ratio (GOR uncorrected for, THP - Tubing Hanger Pressure (pressure in the, TIG - Tech Information Group (SPE subteams), TIW - Texas Iron Works valve (ball valve that seals in both directions) aka mud saver valve, aka Lower Kelly Cock, TMCM - Tranverse Mercator Central Meridian, TNDTG - Thermal Neutron Decay Time/Gamma Ray Log, TOFD - Time of first data sample (on seismic trace), TOFS - Time of first surface sample (on seismic trace), TOPU - Topsides Umbilical Termination Unit, TRCFR - Total Recordable Case Frequency Rate, TROIF - Total Recordable Occupational Incident Frequency, TRSSSCV - Tubing Retrievable Sub Surface Safety Control Valve, Tscf - Trillion standard cubic feet (gas volume), TSL - Tubing Stability Latch (Completion zone), TSR - Thermochemical Sulphate Reduction (creates H2S), TST - Transgressive Stand (Geologic deposition), TTBP - Through Tubing Bridge Plug (Baker product), TUTA - Topside Umbilical Termination Assembly (subsea umbilical), TV/BIP - Ratio of Total Volume (ore and overburden) to Bitumen In Place, TVBDF - True Vertical Depth Below Derrick Floor, TVDC - Time Versus Depth Curve (drilling), UBI - Ultrasonic Borehole Imager (Schlumberger log), UBIRE - Ultrasonic Borehole Imager Report, UCS - Unconfined Compressive Stress (core test), UCSU - Upstream Commissioning and Start-Up, ULCGR - Uncompressed LDC CNL Gamma Ray Log, UMCA - Umbilical Midline Connection Assembly, UPI - Unit Participating Interest (Unitization), UUOA - Unitization & Unit Operating Agreement, Vc - Velocity across gravel pack at perf tunnel, VDU - Vacuum Distillation Unit, used in processing, VIPs - Value Improvement Practices (Shellspeak), VIT - Vertical Interference Test (Wireline), VLTCS - Very Low Temperature Carbon Steel, VRR - Voidage Replacement Ratio (waterflood), VTDLL - Vertical Thickness Dual Laterolog, WAG - Water Alternating Gas (describes an injection well which alternates between water and gas injection), WGC - Wet Gas Compressor (Subsea Framo Eng), WHMIS - WorkPlace Hazardous Material Information Systems, WIQI - Well Inflow Quality Indicator (actual well inflow/"ideal" well inflow), WITS - Well Site Information Transfer System, WOE - Well Operations Engineer (a key person of, WPQ/S - Weld Procedure Qualification/Specification, WQ - A textural parameter used for CBVWE computations (, WR - Wireline Retrievable (as in a WR Plug), WRSSSCV - Wireline Retrievable Sub Surface Safety Control Valve, WSCS - Well Services Completions Supervisor, WSOG - Well Specific Operation Guidelines, WSS - Well Services Supervisor (leader of, XMAC - Cross-Multipole Array Acoustic log, XMAC-E - XMAC Elite (Next generation of XMAC), XPERM - Matrix Permeability in the X-Direction.