Horizon Natural Resources Co Watch

from S-4 1 page <page> Cross-Reference Sheet Trust Indenture Act Section Indenture Section - Section 310(a)(1) Section 7.10 Section 310(a)(2) Section 7.10 Section 310(a)(3) N/a Section 310(a)(4) N/a Section 310(a)(5) Section 7.10 Section 310(b) Section 7.10 Section 310(c) N/a Section 311(a) Section 7.11 Section 311(b) Section 7.11 Section 311(c) N/a Section 312(a) Section 2.05 Section 312(b) Section 12.03 Section 312(c) Section 12.03 Section 313(a) Section 7.06 Section 313(b)(1) N/a Section 313(b)(2) Section 7.06 Section 313(c) Section 7.06 Section 313(d) Section 7.06 Section 314(a) Section 4.03 Section 314(b) N/a Section 314(c) Section 12.04 Section 314(d) N/a Section 314(e) Section 12.05 Section 314(f) N/a Section 315(a) Section 7.01(b) Section 315(b) Section 7.05 Section 315(c) Section 7.01(a) Section 315(d) Section 7.01(c) Section 315(e) Section 6.11 Section 316(a)(1) Sections 6.04, 6.05 Section 316(a)(2) N/a Section 316(b) Section 6.07 Section 316(c) N/a Section 317(a)(1) Section 6.08 Section 317(a)(2) Section 6.09 Section 317(b) Section 2.04 Section 318(a) Section 12.01

from S-4 >50 pages Senior Subordinated Notes Due 2006 Indenture

from S-4 1 page X-Ref of Trst Indnture Act to Senior Notes Indntre

from S-4 >50 pages $200,000,000 10 1/2 Sr Notes Due 2005 Indenture

from S-4 ~20 pages Registration Rights Agreement

from S-4 1 page <page> Cross-Reference Sheet Trust Indenture Act Section Indenture Section - Section 310(a)(1) Section 7.10 Section 310(a)(2) Section 7.10 Section 310(a)(3) N/a Section 310(a)(4) N/a Section 310(a)(5) Section 7.10 Section 310(b) Section 7.10 Section 310(c) N/a Section 311(a) Section 7.11 Section 311(b) Section 7.11 Section 311(c) N/a Section 312(a) Section 2.05 Section 312(b) Section 12.03 Section 312(c) Section 12.03 Section 313(a) Section 7.06 Section 313(b)(1) N/a Section 313(b)(2) Section 7.06 Section 313(c) Section 7.06 Section 313(d) Section 7.06 Section 314(a) Section 4.03 Section 314(b) N/a Section 314(c) Section 12.04 Section 314(d) N/a Section 314(e) Section 12.05 Section 314(f) N/a Section 315(a) Section 7.01(b) Section 315(b) Section 7.05 Section 315(c) Section 7.01(a) Section 315(d) Section 7.01(c) Section 315(e) Section 6.11 Section 316(a)(1) Sections 6.04, 6.05 Section 316(a)(2) N/a Section 316(b) Section 6.07 Section 316(c) N/a Section 317(a)(1) Section 6.08 Section 317(a)(2) Section 6.09 Section 317(b) Section 2.04 Section 318(a) Section 12.01