; and (D) by inserting after subparagraph (E) the following: (F) well placement and orientation; (G) long-term reservoir management; (H) drilling technologies, methods, and tools; (I) improved exploration tools; (J) zonal isolation; and ; and (2) by striking paragraph (2) and inserting the following: (2) Frontier observatories for research in geothermal energy (A) Program The Secretary shall support 2 field research sites operated by public or academic entities, which shall each be known as a Frontier Observatory for Research in Geothermal Energy or FORGE site, to develop, test, and enhance techniques and tools for enhanced geothermal energy. (B) Site selection Of the FORGE sites referred to in subparagraph (A)— (i) 1 shall be the existing research site in Milford, Utah; and (ii) 1 shall be selected by the Secretary through a competitive selection process. (C) Site duration The FORGE site selected under subparagraph (B)(ii) shall operate for an initial term of not more than 7 years after the date on which site preparation is complete. (D) Additional terms (i) In general At the end of an operational term described in clause (ii), a FORGE site may— (I) be transferred to the private sector for further enhanced geothermal testing; or (II) subject to appropriations and a merit review by the Secretary, operate for an additional term of not more than 7 years. (ii) Operational term described An operational term referred to in clause (i)— (I) in the case of the FORGE site designated under subparagraph (B)(i), is the existing operational term