Page 275 - Well Logging and Formation Evaluation

Abbreviations and Acronyms 265

DHI Direct hydrocarbon indicator
DOP Dropoff point
DT Delta time (inverse of compressional velocity as measured by
sonic tool)
DTS Delta time shear
Ec Eckert number
EHC Equivalent hydraulic conductivity
EI Elastic impedance
Kinetic energy
E k
EOR Enhanced oil recovery
ESP Electric submersible pump
FBU Formation buildup
FFI Formation fluid index
FOL Free oil level
FPI Free point indicator
FRF Formation resistivity factor
FSI Formation strength indicator
FWL Free water level
GBV Gross bulk volume
GC Gas chromatography
GDT Gas down to
GIIP Gas initially in place
GL Ground level
GOC Gas/oil contact
GOR Gas/oil ratio
GR Gamma ray
GUT Gas up to
GWC Gas/water contact
HCPV Hydrocarbon pore volume
HDT Higher dipmeter tool
HI Hydrogen index
HIIP Hydrocarbons initially in place
HUD Holdup depth
HWC Hydrocarbon/water contact
ID Inner diameter
JV Joint venture
k Permeability
KB Kelly bushing
KCl Potassium chloride