| Parameter | Description |
|
ALT_PDAT
| Name of Alternate Permanent Datum (for PDAT = OTHER) |
|
APD
| Elevation of Depth Reference (LMF) Above Permanent Datum |
|
BIT_CONF_THRES
| Threshold used for setting acceptance level for MWD measurement |
|
COORDSYS_NAME
| Surface coordinate system name |
|
ECF
| Elevation of Casing Flange above Permanent Datum |
|
EDF
| Elevation of Derrick Floor Above Permanent Datum |
|
EGL
| Elevation of Ground Level Above Permanent Datum |
|
EKB
| Elevation of Kelly Bushing Above Permanent Datum |
|
ELZ
| Elevation of Logging Zero Reference |
|
EPD
| Elevation of Permanent Datum (PDAT) above Mean Sea Level |
|
GRID_CONV_ANG
| Grid convergence angle: angular difference between grid north (Y axis of a grid or cartographic projection) and true north. [Geoshare convention: True Azimuth = Grid Azimuth + Grid_Convergence_Angle] |
|
LATD
| Latitude (N=+ S=-) |
|
LATD64
| 64-bit Latitude (N=+ S=-) |
|
LMF
| Logging Measured From (Name of Logging Elevation Reference) |
|
LOND
| Longitude |
|
LOND64
| 64-bit Longitude (E=+ w=-) |
|
MANL_GRID_CONV
| Flag for manually entering the grid convergence angle |
|
NORTH_REF
| North Reference |
|
PDAT
| Permanent Datum |
|
WDMS
| Water Depth to Mean Sea Level |
