0000950134-07-019941 S-1/A 20 20070913 20070913 Approach Resources Inc 0001405073 1311 510424817 DE 1231 S-1/A 33 333-144512 071115712 6300 RIDGLEA PLACE SUITE 1107 FORT WORTH TX 76116 8179899000 6300 RIDGLEA PLACE SUITE 1107 FORT WORTH TX 76116 S-1/A 1 d47789a1sv1za.htm AMENDMENT TO FORM S-1 EX-10.1 2 d47789a1exv10w1.htm FORM OF INDEMNITY AGREEMENT EX-10.11 3 d47789a1exv10w11.htm FORM OF BUSINESS OPPORTUNITY AGREEMENT EX-10.16 4 d47789a1exv10w16.htm SECOND AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT EX-10.17 5 d47789a1exv10w17.htm FORM OF REGISTRATION RIGHTS AGREEMENT EX-10.18 6 d47789a1exv10w18.htm GAS PURCHASE CONTRACT EX-10.19 7 d47789a1exv10w19.htm AGREEMENT REGARDING GAS PURCHASE CONTRACT EX-10.20 8 d47789a1exv10w20.htm THIRD AMENDMENT TO CRAMENDED AND RESTATED CREDIT AGREEMENT EX-10.21 9 d47789a1exv10w21.htm PARTIAL ASSIGNMENT OF OIL AND GAS LEASES AND RELATED PROPERTY EX-10.22 10 d47789a1exv10w22.htm CARRY AND EARNING AGREEMENT EX-10.23 11 d47789a1exv10w23.htm OIL & GAS LEASE - LYNX PRODUCATION COMPANY EX-10.24 12 d47789a1exv10w24.htm SPECIMENT OIL & GAS LEASE - BOOMERANG PROSPECT EX-21.1 13 d47789a1exv21w1.htm LIST OF SUBSIDIARIES EX-23.1 14 d47789a1exv23w1.htm CONSENT OF HEIN & ASSOCIATES LLP EX-23.2 15 d47789a1exv23w2.htm CONSENT OF DEGOLYER & MACNAUGHTON EX-23.3 16 d47789a1exv23w3.htm CONSENT OF CAWLEY, GILLESPIE & ASSOCIATES, INC. GRAPHIC 18 d47789a1d4778900.gif GRAPHIC GRAPHIC 19 d47789a1d4778910.gif GRAPHIC GRAPHIC 20 d47789a1d4778911.gif GRAPHIC GRAPHIC 21 d47789a1d4778912.gif GRAPHIC