The representations and warranties of the parties contained in this Agreement shall survive the Closing through and including the eighteen (18) month anniversary of the Closing Date; provided, however, that (i) the representations and warranties of Weatherford set forth in Sections 5.1 , 5.2 , 5.4(a) , 5.6 , 5.10 , and 5.15 and the representations and warranties of Schlumberger set forth in in Sections 6.1 and 6.2 (collectively, the “ Fundamental Representations ”) shall survive the Closing until ninety (90) days following the expiration of the applicable statute of limitations with respect to the particular matter that is the subject matter thereof and (ii) the representations and warranties of Weatherford set forth in Section 5.14 (Environmental) shall survive the Closing through and including the 24 month anniversary of the Closing Date (in each case, the “ Survival Period ”); provided, further, however, that any obligations to indemnify and hold harmless shall not terminate with respect to any Losses as to which the Person to be indemnified shall have given notice (stating in reasonable detail the basis of the claim for indemnification) to the indemnifying party in accordance with Section 9.3(a) before the termination of the applicable Survival Period.