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Appendix 7: WOW Documenter Attributes Migration to R5000

Seismic Attributes

PIM_SEIS_INFO

3D Upgrade Path

2D Upgrade Path

Notes

PROJECT

None

None

Not relevant

SEISMIC

None

None

Value will be migrated from the

seismic data file to the

SEISMIC_DATA_SET table,

attribute DATA_FILE_NAME

TIME_DEPTH

None

None

Value will be migrated from the

seismic data file to the

SEISMIC_DATA_SET table,

attribute Z_DOMAIN

POLARITY

Copy into SEISMIC_DATA_SET

field

Copy into each

SEISMIC_DATA_SET entries

associated with the proclev.

PHASE

Copy into SEISMIC_DATA_SET

field

Copy into each

SEISMIC_DATA_SET entries

associated with the proclev.

SEIS_CLASS

Copy into SEISMIC_DATA_SET

attribute SEISMIC_CLASS

Copy into each

SEISMIC_DATA_SET entries

associated with the proclev.

SEIS_STATUS

Copy into SEISMIC_DATA_SET

attribute

INTERPRETATION_STATUS

Copy into each

SEISMIC_DATA_SET entries

associated with the proclev.

If all instances of PIM_SEIS_INFO

associated with the same 2D

proclev don't have the same

CLASS and STATUS values, then

the class and status value of the

last WOW record encountered will

be used to populate these fields in

the new model.

DATA_SOURCE

Added to

SEISMIC_DATA_SET_REMARK

Type = SW_GENERAL

Added to

SEISMIC_DATA_SET_REMARK

Type = SW_GENERAL

SAMP_FMT

None

None

Value will be migrated from the

seismic data file to the

SEISMIC_DATA_SET table,

attribute

BINARY_DATA_FORMAT

SAMP_RATE

None

None

Value will be migrated from the

seismic data file to the

SEISMIC_DATA_SET table,

attribute Z_SAMPLE_RATE

TIME_MIN

None

None

Value will be migrated from the

seismic data file to the

SEISMIC_DATA_SET table,

attribute Z_START

TIME_MAX

None

None

Value is computable from the

SEISMIC_DATA_SET table, i.e.

Z_START+(Z_NPTS-

1)*Z_SAMPLE_RATE

LINE_MIN

None

None

Value will be migrated from the

seismic data file to the

SEISMIC_DATA_SET table,

attribute LINE_MIN

LINE_MAX

None

None

Value will be migrated from the

seismic data file to the

SEISMIC_DATA_SET table,

attribute LINE_MAX

TRACE_MIN

None

None

Value will be migrated from the

seismic data file to the

SEISMIC_DATA_SET table,

attribute TRACE_MIN

TRACE_MAX

None

None

Value will be migrated from the

seismic data file to the

SEISMIC_DATA_SET table,

attribute TRACE_MAX

NO_TRACES

Copy into SEISMIC_DATA_SET

attribute NUM_TRACES

None

Values didn't apply to 2D in pim

PERCENT_COV

Copy into SEISMIC_DATA_SET

attribute PERCENT_COV

None

Values didn't apply to 2D in pim

NO_EXTENTS

Copy into SEISMIC_DATA_SET

attribute NO_EXTENTS

None

Values didn't apply to 2D in pim

WOW 5000.0.1.11 Release Notes Page 98 of 104 March 2014

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