WITSML Trajectory Data Object

WITSML
Trajectory Information
Well uid:			Well Name:
Wellbore uid:			Trajectory uid:
Wellbore Name:			Traj. Name:
Parent Trajectory			Trajectory name:		Trajectory uidRef:
			Wellbore name:		Wellbore uidRef:
Traj. parent uid:			Traj. parent name:
Trajectory station dates:		Start:		End:
Min MD:	Max MD:	Service Company:
Mag. declination used:		Grid correction used:		Azimuth used:	Azimuth ref.:
Origin NS used:		Origin EW used:
Definitive Trajectory?:			Traj. result from tool memory dump?:		Final Trajectory?
Trajectory Stations
Common Data
Creation Time Stamp:		Last Chg Time Stamp:		State:
Comments:

Traj. Station uid:

Measurements made at: MD:

TVD:

Type:

Hole inclination:

Hole Azimuth:

Mag. toolface angle:

Gravity toolface angle:

NS offset:

EW offset:

Vert distance on azi plane:

Dogleg Severity:

Turn rate:

Build rate:

Delta MD from prev stn:

Delta TVD from prev stn:

Survey tool: Gavity uncert.:

Dip uncert.:

Magnetic uncert.:

Corr. used?: Accelerometer align.?:

Magnetometer align.?:

BHA sag?:

Drl str mag.?:

Tool error model:

Raw Data

Corrections Used

Validation Data

Covariance Matrix

Trajectory Station Locations

Common Data

Uncorrected gravity field strength: Axial dir.:

Transverse dir. 1:

Transverse dir. 2:

Uncorrected magnetic field field strength: Axial dir.:

Transverse dir. 1:

Transverse dir. 2:

Calc. grav. field Corrections used: Axial dir.:

Transverse dir. 1:

Transverse dir. 2:

Magnetic Drillstr corrections used: Axial dir.:

Transverse dir. 1:

Transverse dir. 2:

Magnetic declin. corr used:

Grid corr. used

Validation Data Used: Calc. total mag. field:

Calc. mag. dip:

Calc. total grav. field:

Covariances/Crossvariances: Cov NN:

Crossvar NE:

Crossvar NV:

Cov EE:

Crossvar EV:

Cov VV:

Bias: North:

East:

Vertical:

uid:

CRS Name:

CRS uid:

Latitude:

Longitude:

Easting:

Northing:

Westing:

Southing:

Projected X:

Projected Y:

Local X:

Local Y:

Original?: yes yes no no no Description:

User ID:

Time Stamp:

State:

Comments: