Field Name

Description

Data Type

Must be
Populated?

Location

Unique Location ID

Text String

Yes

Material

Text string used to describe well construction. Only valid field contents are Pad, Cover, Surface Casing, Casing, or Screen. Other values interpreted to be solid casing.

Text String

Yes

Top Depth

Top depth of casing or screen interval

Numeric - Floating Point

Yes

Bottom Depth

Bottom depth of casing or screen interval

Numeric - Floating Point

Yes

Notes
(optional)

Label or notes associated with well construction interval

Text String

No

Diameter
(optional)

Numeric value - can be in any units such as inches or millimeters. Field used only in boring log sheets.

Numeric - Floating Point

No

Label Depth
(optional)

Specified depth of label on boring log. If field omitted or not populated, then label depth will be generated automatically.

Numeric - Floating Point

No