1.4.4 Data Object Mapping: v1.4.1.1 to v2.0

Topic Version	1	Published	11/11/2016	Topic Change History
For Standard	WITSML v2.0

Table 1.4.4-1 lists the names of WITSML v1.4.1.1 data objects, corresponding name in v2.0 (some data object names changed) and a brief summary of the changes in 2.0)

Table 1.4.4-1 WITSML Data Object Mapping: v1.4.1.1 to v2.0
V1.4.1.1 Data Object Name	V2.0 Data Object Name	Summary of Change
Attachment	`<same as v1.4.1.1>`	Converted to v2.0 design.
BhaRun	`<same as v1.4.1.1>`	Converted to v2.0 design.
CementJob	`<same as v1.4.1.1>`	Redesigned. Added Cement Job Evaluation
	Cement Job Evaluation	New
ConvCore		Deprecated/removed
CoordinateReferenceSystem		Moved to Energistics CTA (common folder)
	Data Assurance	New. Part of Energistics CTA, but important use for WITSML
DepthRegImage	`<same as v1.4.1.1>`	Standalone object for use with v1.4.1.1; Converted to v2.0 design.
DrillReport	`<same as v1.4.1.1>`	Converted to v2.0 design.
FluidsReport	`<same as v1.4.1.1>`	Converted to v2.0 design.
FormationMarker	Wellbore Markers	Converted to v2.0 design.
Log	`<same as v1.4.1.1>`	Redesigned
MudLog	WellboreGeology	Redesigned
	MudLogReport	New
OpsReport	`<same as v1.4.1.1>`	Converted to v2.0 design.
Rig	`<same as v1.4.1.1>`	Converted to v2.0 design.
	RigUtilization	New. The v1.4.1.1 Rig object was split into Rig and Rig Utilization.
Risk	`<same as v1.4.1.1>`	Converted to v2.0 design.
SidewallCore		Deprecated/removed
StimJob	`<same as v1.4.1.1>`	Redesigned
SurveyProgram	`<same as v1.4.1.1>`	Converted to v2.0 design
Target		Deprecated/removed
ToolErrorModel	`<same as v1.4.1.1>`	Converted to v2.0 design.
ToolErrorTermSet	`<same as v1.4.1.1>`	Converted to v2.0 design.
Trajectory	`<same as v1.4.1.1>`	Converted to v2.0 design.
Tubular	`<same as v1.4.1.1>`	Converted to v2.0 design.
Well	`<same as v1.4.1.1>`	Converted to v2.0 design.
Wellbore	`<same as v1.4.1.1>`	Converted to v2.0 design.
WbGeometry	WellboreGeometry	Converted to v2.0 design.
Completion (actually made up of 4 top-level data objects shown near the bottom of the list in Figure 2.2-1).	`<same as v1.4.1.1>`	Converted to v2.0 design.