Weatherford International (WFRD) SC 13G Weatherford International / D. E. SHAW & CO ownership change

Exhibit 3

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned Reporting Persons hereby agrees to the joint filing, along with all other such Reporting Persons, on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Ordinary Shares, $0.001 par value, of Weatherford International plc, and that this Agreement be included as an Exhibit to such joint filing. This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.

IN WITNESS WHEREOF, each of the undersigned hereby executes this Agreement as of this 14^th day of February, 2022.

D. E. Shaw Galvanic Portfolios, L.L.C.
By:	/s/ Nathan Thomas
	Nathan Thomas
	Authorized Signatory
D. E. Shaw Manager II, L.L.C.
By:	/s/ Nathan Thomas
	Nathan Thomas
	Authorized Signatory
D. E. Shaw Adviser II, L.L.C.
By:	/s/ Nathan Thomas
	Nathan Thomas
	Chief Compliance Officer
D. E. Shaw & Co., L.L.C.
By:	/s/ Nathan Thomas
	Nathan Thomas
	Authorized Signatory
D. E. Shaw & Co., L.P.
By:	/s/ Nathan Thomas
	Nathan Thomas
	Chief Compliance Officer
David E. Shaw
By:	/s/ Nathan Thomas
	Nathan Thomas
	Attorney-in-Fact for David E. Shaw