Location Offshore Platform Fields

AIR's individual risk methodology follows a structured, logical approach that groups building characteristics according to their function to reflect the contribution of each characteristic to overall building performance. For information about the secondary risk characteristics that are supported in a specific model, refer to the "Model in Touchstone” chapter in the model description, which is available on AIR's Client Portal. Documentation for some AIR models includes a separate document that serves as a guide to the secondary risk characteristics (SRC) used in the model.

The following table describes the Touchstone location fields related to offshore platforms:

Field

Perils

Description

Validation Rules

Default Value

PBN Definition

       US HU OS

Complete platform definition (protraction + block + name) for this platform

Enter the area/protraction, followed by the block, followed by the structure name. Separate these values by spaces. For example: SS 26 B-HTR

If the PBN definition is unknown, enter X for this field.

Required if you have not provided the MMS complex ID, MMS structure number, or AIR structure ID

 

AIR Structure ID

       US HU OS

Unique AIR-assigned identifier for this platform

Required if you have not provided the MMS complex ID, MMS structure number, or PBN definition

 

MMS Complex ID

       US HU OS

Unique BOEMRE (Bureau of Ocean Energy Management, Regulation and Enforcement - formerly known as Mineral Management Survey - MMS) identifier assigned to a single structure or a group of structures connected by a walkway

Required if you have not provided the MMS structure number, AIR structure ID, or PBN definition

 

MMS Structure Number

       US HU OS

Unique BOEMRE (Bureau of Ocean Energy Management, Regulation and Enforcement - formerly known as Mineral Management Survey - MMS) number assigned to a specific structure within a complex

Required if you have not provided the MMS complex ID, AIR structure ID, or PBN definition

 

Federal/State Waters

       US HU OS

Administrative area in which this platform is located

       Optional

       Can contain up to 255 characters

 

Protraction/Area

       US HU OS

Protraction/area in which this platform is located

       Optional

       Can contain up to 255 characters

 

Block

       US HU OS

Block in which this platform is located

       Optional

       Can contain up to 255 characters

 

Replacement Value Physical Damage

       US HU OS

Replacement cost of this platform

       Defaults to a value in the Touchstone user interface

       Must be a numeric value between 0 and 999999999999999, inclusive

0.00

Year Built

       US HU OS

Year in which this platform was built or underwent a major upgrade

       Defaults to a value in the Touchstone user interface

       Must be 0 or a numeric value between 1967 and 2067, inclusive

0

Gas Production Rate

       US HU OS

Rate of gas that this platform produces per day, measured in Mcf (1,000 cubic feet)

       Defaults to a value in the Touchstone user interface

       Must be -1 or a numeric value greater than or equal to 0

0

Oil Production Rate

       US HU OS

Rate of oil that this platform produces per day, measured in barrels

       Defaults to a value in the Touchstone user interface

       Must be -1 or a numeric value greater than or equal to 0

0

Deck Height

       US HU OS

Height of the deck of this platform above the water, measured in meters

       Defaults to a value in the Touchstone user interface

       Must be -1 or a numeric value between 0 and 999, inclusive

       AIR recommends that you specify a deck height value between 0 and 999, inclusive.

-1

Slot Count

       US HU OS

Number of wells that this entity is licensed to drill

       Defaults to a value in the Touchstone user interface

       Must be -1, 300, or a numeric value between 0 and 50, inclusive

       AIR recommends that you specify a slot count value between 0 and 50, inclusive. Nevertheless, if you specify a slot count value greater than 50, the model will still use it.

-1

Slot Drill Count

       US HU OS

Number of wells currently drilled

       Defaults to a value in the Touchstone user interface

       Must be -1, 300, or a numeric value between 0 and 50, inclusive

       AIR recommends that you specify a slot drill count value between 0 and 50, inclusive. Nevertheless, if you specify a slot count value greater than 50, the model will still use it.

-1

Leg Count

       US HU OS

Number of legs on this platform

       Defaults to a value in the Touchstone user interface

       Must be a numeric value between 0 and 44, inclusive

0

Deck Count

       US HU OS

Number of decks on this platform

       Defaults to a value in the Touchstone user interface

       Must be a numeric value between 0 and 10, inclusive

0

Trans Frame Type

       US HU OS

One of the following types (or shapes) of transverse framing used to brace the legs of this platform:

       0 - Unknown

       1 - XH

       2 - X

       3 - N

       4 - KH

       5 - K

       6 - /H

       7 - /

Defaults to a value in the Touchstone user interface

Unknown

Topside Cost

       US HU OS

Cost of the deck or decks and equipment on this platform

       Defaults to a value in the Touchstone user interface

       Must be -1 or a numeric value between 0 and 100, inclusive

       AIR recommends that you specify a topside cost value between 0 and 100, inclusive.

-1

Manned/Unmanned

       US HU OS

One of the following values to indicate whether this platform is manned:

       0 - Unknown

       1 - Manned

       2 - Unmanned

Defaults to a value in the Touchstone user interface

Unknown

Company Size

       US HU OS

One of the following values to describe the size of the company that operates this platform:

       0 - Unknown

       1 - Small

       2 - Medium

       3 - Large

Defaults to a value in the Touchstone user interface

Unknown

Well Count

       US HU OS

Number of wells connected to this platform

       Defaults to a value in the Touchstone user interface

       Must be -1 or a numeric value between 0 and 100, inclusive

       AIR recommends that you specify a well count value between 0 and 100, inclusive.

-1

 


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Touchstone 7.0 Updated September 03, 2020