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Changes from draft '3' to create draft 'd' (fourth draft)
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Used the 'final' WITSML v1.3 Data Schema as the base.

Changed the file version number from "1.3.0-reg" to "1.3.0" and changed the namespace from:
	"http://www.witsml.org/schemas/130reg"
to
	"http://www.witsml.org/schemas/regulatory/130d"
This makes the versioning consistent with standard WITSML and uses the path to 
flag it as a regulatory variant.

The following changes reflect changes to WITSML v1.3.0:

	grp_commonData and grp_customData were replaced by cs_commonData and cs_customData.

	In cs_perforationInterval.xsd, cs_classifiedInterval.xsd, cs_classifiedPoint.xsd and 
	cs_boreholeInterval.xsd, replaced element itemState with commonData (which includes itemState).
	Also added customData to be consistent with standard WITSML.

	cs_location.nameWellCRS was renamed to wellCRS.

	Include a uom dictionary file and link the examples to it.

Changed the measured depths in cs_classifiedInterval to optional because the 'well usage' 
screen only supports tvd.

Eliminated grp_wellboreIntervalSet by splitting its contents (cs_perforationInterval.xsd, 
cs_classifiedInterval.xsd, cs_classifiedPoint.xsd and cs_boreholeInterval.xsd) out as 
individual grp_ files. This is logically equivalent to making 4 new WITSML objects. 
Thus instead of adding one new object (wellboreIntervalSet) we will be
adding 4 new WITSML objects (with each object contained by its own xxxxxSet):
	perforationInterval
	classifiedInterval
	classifiedPoint
	boreholeInterval
The problem with wellboreIntervalSet was that, within the context of WITSML, it would have
been a 'growing object' (e.g., a log being acquired) with no particular semantics to the growth.

Restructured the folders so that all schema files are in one folder.


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Changes from draft 2 to create draft 3
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Used the WITSML v1.3 Data Schema as the base. Changed the version number to "1.3.0.0-reg".

Eliminated the "Set" containers in grp_well.xsd, grp_wellbore.xsd, 
grp_wellboreIntervalSet.xsd and cs_classifiedInterval.xsd.

Changed UpperCamelCase to lowerCamelCase to be consistent with the rest of WITSML.

Added cs_classifiedPoint.xsd (used in grp_wellboreIntervalSet.xsd).

Renamed EmailQualifierStruct to emailQualifierStruct and
IdentifierStruct to identifierStruct to be consistent with other WITSML types.

Renamed plugSummary.plugSummary to plugType.

Added cs_latest.xsd for the latest production and injection.

Added documentAlias in grp_regulatoryDocument.xsd.

Renamed some of the POSC types to have the "cs_" prefix. 
Restructured some POSC files to split out types that were used elsewhere also.

Added wellbore.bottomHolePlannedDispNs and wellbore.bottomHolePlannedDispEw.
Added itemState (e.g., Plan or Actual) to cs_boreholeInterval, cs_casingCementSummary, 
cs_casingPlugSummary, cs_classifiedInterval, cs_classifiedPoint and cs_perforationInterval.

Renamed the following to be consistent with WITSML files:
	FROM		TO
	topDepth	mdtop
	baseDepth	mdBottom
	topTVD		tvdTop
	baseTVD		tvdBottom

Restructured the folders for the review package.

In the examples and stylesheet, changed 'California WIMS' to 'CalWIMS'.

Created XML examples for other forms but the screen shots omitted information such
as well location. xxxxxxx indicates missing information.