Attached files

file filename
S-1/A - S-1/A - Oasis Petroleum Inc.h69816a4sv1za.htm
EX-3.2 - EX-3.2 - Oasis Petroleum Inc.h69816a4exv3w2.htm
EX-4.1 - EX-4.1 - Oasis Petroleum Inc.h69816a4exv4w1.htm
EX-3.1 - EX-3.1 - Oasis Petroleum Inc.h69816a4exv3w1.htm
EX-10.4 - EX-10.4 - Oasis Petroleum Inc.h69816a4exv10w4.htm
EX-10.7 - EX-10.7 - Oasis Petroleum Inc.h69816a4exv10w7.htm
EX-10.6 - EX-10.6 - Oasis Petroleum Inc.h69816a4exv10w6.htm
EX-10.3 - EX-10.3 - Oasis Petroleum Inc.h69816a4exv10w3.htm
EX-10.9 - EX-10.9 - Oasis Petroleum Inc.h69816a4exv10w9.htm
EX-10.8 - EX-10.8 - Oasis Petroleum Inc.h69816a4exv10w8.htm
EX-10.14 - EX-10.14 - Oasis Petroleum Inc.h69816a4exv10w14.htm
EX-10.12 - EX-10.12 - Oasis Petroleum Inc.h69816a4exv10w12.htm
EX-10.13 - EX-10.13 - Oasis Petroleum Inc.h69816a4exv10w13.htm
EX-10.16 - EX-10.16 - Oasis Petroleum Inc.h69816a4exv10w16.htm
EX-10.15 - EX-10.15 - Oasis Petroleum Inc.h69816a4exv10w15.htm
EX-10.10 - EX-10.10 - Oasis Petroleum Inc.h69816a4exv10w10.htm
EX-10.11 - EX-10.11 - Oasis Petroleum Inc.h69816a4exv10w11.htm
Exhibit 24.2
OASIS PETROLEUM INC.
Power of Attorney
     The undersigned hereby appoints Thomas B. Nusz and Taylor L. Reid, and each of them, any of whom may act without the joinder of the other, as his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to the Registration Statement on Form S-1 of Oasis Petroleum Inc. (File No. 333-165212) (the “Registration Statement”) and any registration statement (including any amendment thereto) for the offering contemplated by the Registration Statement that is to be effective upon filing pursuant to Rule 462(b) under the Securities Act of 1933, as amended, and to file the same, with all exhibits thereto, and all other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he might or would do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them or their or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
     IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 19th day of May, 2010.
         
 
  /s/ Michael McShane
 
   
 
  By: Michael McShane