Pacific Coast Energy Co LP

Notice of Effectiveness

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

Pacific Coast Oil Trust: Major Shareholders

Pacific Coast Oil Trust: Statement of changes in beneficial ownership of securities

Pacific Coast Oil Trust: Statement of changes in beneficial ownership of securities

Pacific Coast Oil Trust: Major Shareholders

Pacific Coast Oil Trust: Initial statement of beneficial ownership of securities

Pacific Coast Oil Trust: Initial statement of beneficial ownership of securities

Pacific Coast Oil Trust: Statement of changes in beneficial ownership of securities

Pacific Coast Oil Trust: Statement of changes in beneficial ownership of securities

Pacific Coast Oil Trust: Initial statement of beneficial ownership of securities

Pacific Coast Oil Trust: Initial statement of beneficial ownership of securities

Prospectus filed pursuant to Rule 424(b)(1)

A new registration statement filed under Rule 462(b) to add securities to a prior related effective registration statement filed on Form S-1

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies