Exhibit 24
POWER OF ATTORNEY
UNION PACIFIC RESOURCES GROUP INC.
KNOW ALL MEN BY THESE PRESENTS, that H. JESSE ARNELLE, a Director of Union
Pacific Resources Group Inc., a Utah Corporation (the "Corporation"), hereby
appoints JACK L. MESSMAN, JOSEPH A. LASALA, JR., and MARK L. JONES, and each of
them acting individually, his true and lawful attorney, each with power to act
without the other and full power of substitution, to execute, deliver and file,
for and on his behalf, and in his name and in his capacity as Director, an
Annual Report on Form 10-K for the year ended December 31, 1997 (or other
appropriate form) for filing with the Securities and Exchange Commission and any
other documents in support thereof or supplemental or amendatory thereto, hereby
granting to such attorneys and each of them full power and authority to do and
perform each and every act and thing whatsoever as such attorney or attorneys
may deem necessary or advisable to carry out fully the intent of the foregoing
as the undersigned might or could do personally or in his capacity as Director,
hereby ratifying and confirming all acts and things which such attorney or
attorneys may do or cause to be done by virtue of this power of attorney.
IN WITNESS WHEREOF, the undersigned has executed this power of attorney as
of this 19th day of February, 1998.
/s/ H. Jesse Arnelle
-----------------------
H. JESSE ARNELLE
Exhibit 24
POWER OF ATTORNEY
UNION PACIFIC RESOURCES GROUP INC.
KNOW ALL MEN BY THESE PRESENTS, that LYNN V. CHENEY, a Director of Union
Pacific Resources Group Inc., a Utah Corporation (the "Corporation"), hereby
appoints JACK L. MESSMAN, JOSEPH A. LASALA, JR., and MARK L. JONES, and each of
them acting individually, his true and lawful attorney, each with power to act
without the other and full power of substitution, to execute, deliver and file,
for and on his behalf, and in his name and in his capacity as Director, an
Annual Report on Form 10-K for the year ended December 31, 1997 (or other
appropriate form) for filing with the Securities and Exchange Commission and any
other documents in support thereof or supplemental or amendatory thereto, hereby
granting to such attorneys and each of them full power and authority to do and
perform each and every act and thing whatsoever as such attorney or attorneys
may deem necessary or advisable to carry out fully the intent of the foregoing
as the undersigned might or could do personally or in his capacity as Director,
hereby ratifying and confirming all acts and things which such attorney or
attorneys may do or cause to be done by virtue of this power of attorney.
IN WITNESS WHEREOF, the undersigned has executed this power of attorney as
of this 19th day of February, 1998.
/s/ Lynn V. Cheney
---------------------
LYNN V. CHENEY
POWER OF ATTORNEY
UNION PACIFIC RESOURCES GROUP INC.
KNOW ALL MEN BY THESE PRESENTS, that PRESTON M. GEREN III, a Director of
Union Pacific Resources Group Inc., a Utah Corporation (the "Corporation"),
hereby appoints JACK L. MESSMAN, JOSEPH A. LASALA, JR., and MARK L. JONES, and
each of them acting individually, his true and lawful attorney, each with power
to act without the other and full power of substitution, to execute, deliver and
file, for and on his behalf, and in his name and in his capacity as Director, an
Annual Report on Form 10-K for the year ended December 31, 1997 (or other
appropriate form) for filing with the Securities and Exchange Commission and any
other documents in support thereof or supplemental or amendatory thereto, hereby
granting to such attorneys and each of them full power and authority to do and
perform each and every act and thing whatsoever as such attorney or attorneys
may deem necessary or advisable to carry out fully the intent of the foregoing
as the undersigned might or could do personally or in his capacity as Director,
hereby ratifying and confirming all acts and things which such attorney or
attorneys may do or cause to be done by virtue of this power of attorney.
IN WITNESS WHEREOF, the undersigned has executed this power of attorney as
of this 19th day of February, 1998.
/s/ Preston M. Geren III
--------------------------
PRESTON M. GEREN III
POWER OF ATTORNEY
UNION PACIFIC RESOURCES GROUP INC.
KNOW ALL MEN BY THESE PRESENTS, that LAWRENCE M. JONES, a Director of Union
Pacific Resources Group Inc., a Utah Corporation (the "Corporation"), hereby
appoints JACK L. MESSMAN, JOSEPH A. LASALA, JR., and MARK L. JONES, and each of
them acting individually, his true and lawful attorney, each with power to act
without the other and full power of substitution, to execute, deliver and file,
for and on his behalf, and in his name and in his capacity as Director, an
Annual Report on Form 10-K for the year ended December 31, 1997 (or other
appropriate form) for filing with the Securities and Exchange Commission and any
other documents in support thereof or supplemental or amendatory thereto, hereby
granting to such attorneys and each of them full power and authority to do and
perform each and every act and thing whatsoever as such attorney or attorneys
may deem necessary or advisable to carry out fully the intent of the foregoing
as the undersigned might or could do personally or in his capacity as Director,
hereby ratifying and confirming all acts and things which such attorney or
attorneys may do or cause to be done by virtue of this power of attorney.
IN WITNESS WHEREOF, the undersigned has executed this power of attorney as
of this 19th day of February, 1998.
/s/ Lawrence M. Jones
-----------------------
LAWRENCE M. JONES
POWER OF ATTORNEY
UNION PACIFIC RESOURCES GROUP INC.
KNOW ALL MEN BY THESE PRESENTS, that DREW LEWIS, a Director of Union
Pacific Resources Group Inc., a Utah Corporation (the "Corporation"), hereby
appoints JACK L. MESSMAN, JOSEPH A. LASALA, JR., and MARK L. JONES, and each of
them acting individually, his true and lawful attorney, each with power to act
without the other and full power of substitution, to execute, deliver and file,
for and on his behalf, and in his name and in his capacity as Director, an
Annual Report on Form 10-K for the year ended December 31, 1997 (or other
appropriate form) for filing with the Securities and Exchange Commission and any
other documents in support thereof or supplemental or amendatory thereto, hereby
granting to such attorneys and each of them full power and authority to do and
perform each and every act and thing whatsoever as such attorney or attorneys
may deem necessary or advisable to carry out fully the intent of the foregoing
as the undersigned might or could do personally or in his capacity as Director,
hereby ratifying and confirming all acts and things which such attorney or
attorneys may do or cause to be done by virtue of this power of attorney.
IN WITNESS WHEREOF, the undersigned has executed this power of attorney as
of this 19th day of February, 1998.
/s/ Drew Lewis
----------------
DREW LEWIS
POWER OF ATTORNEY
UNION PACIFIC RESOURCES GROUP INC.
KNOW ALL MEN BY THESE PRESENTS, that CLAUDINE B. MALONE, a Director of
Union Pacific Resources Group Inc., a Utah Corporation (the "Corporation"),
hereby appoints JACK L. MESSMAN, JOSEPH A. LASALA, JR., and MARK L. JONES, and
each of them acting individually, his true and lawful attorney, each with power
to act without the other and full power of substitution, to execute, deliver and
file, for and on his behalf, and in his name and in his capacity as Director, an
Annual Report on Form 10-K for the year ended December 31, 1997 (or other
appropriate form) for filing with the Securities and Exchange Commission and any
other documents in support thereof or supplemental or amendatory thereto, hereby
granting to such attorneys and each of them full power and authority to do and
perform each and every act and thing whatsoever as such attorney or attorneys
may deem necessary or advisable to carry out fully the intent of the foregoing
as the undersigned might or could do personally or in his capacity as Director,
hereby ratifying and confirming all acts and things which such attorney or
attorneys may do or cause to be done by virtue of this power of attorney.
IN WITNESS WHEREOF, the undersigned has executed this power of attorney as
of this 19th day of February, 1998.
/s/ Claudine M. Malone
------------------------
CLAUDINE M. MALONE
POWER OF ATTORNEY
UNION PACIFIC RESOURCES GROUP INC.
KNOW ALL MEN BY THESE PRESENTS, that JOHN W. PODUSKA, SR., PH.D., a
Director of Union Pacific Resources Group Inc., a Utah Corporation (the
"Corporation"), hereby appoints JACK L. MESSMAN, JOSEPH A. LASALA, JR., and MARK
L. JONES, and each of them acting individually, his true and lawful attorney,
each with power to act without the other and full power of substitution, to
execute, deliver and file, for and on his behalf, and in his name and in his
capacity as Director, an Annual Report on Form 10-K for the year ended December
31, 1997 (or other appropriate form) for filing with the Securities and Exchange
Commission and any other documents in support thereof or supplemental or
amendatory thereto, hereby granting to such attorneys and each of them full
power and authority to do and perform each and every act and thing whatsoever as
such attorney or attorneys may deem necessary or advisable to carry out fully
the intent of the foregoing as the undersigned might or could do personally or
in his capacity as Director, hereby ratifying and confirming all acts and things
which such attorney or attorneys may do or cause to be done by virtue of this
power of attorney.
IN WITNESS WHEREOF, the undersigned has executed this power of attorney as
of this 19th day of February, 1998.
/s/ John W. Poduska, Sr., Ph.D.
----------------------------------
JOHN W. PODUSKA, SR., PH.D.
POWER OF ATTORNEY
UNION PACIFIC RESOURCES GROUP INC.
KNOW ALL MEN BY THESE PRESENTS, that MICHAEL E. ROSSI, a Director of Union
Pacific Resources Group Inc., a Utah Corporation (the "Corporation"), hereby
appoints JACK L. MESSMAN, JOSEPH A. LASALA, JR., and MARK L. JONES, and each of
them acting individually, his true and lawful attorney, each with power to act
without the other and full power of substitution, to execute, deliver and file,
for and on his behalf, and in his name and in his capacity as Director, an
Annual Report on Form 10-K for the year ended December 31, 1997 (or other
appropriate form) for filing with the Securities and Exchange Commission and any
other documents in support thereof or supplemental or amendatory thereto, hereby
granting to such attorneys and each of them full power and authority to do and
perform each and every act and thing whatsoever as such attorney or attorneys
may deem necessary or advisable to carry out fully the intent of the foregoing
as the undersigned might or could do personally or in his capacity as Director,
hereby ratifying and confirming all acts and things which such attorney or
attorneys may do or cause to be done by virtue of this power of attorney.
IN WITNESS WHEREOF, the undersigned has executed this power of attorney as
of this 19th day of February, 1998.
/s/ Michael E. Rossi
----------------------
MICHAEL E. ROSSI
POWER OF ATTORNEY
UNION PACIFIC RESOURCES GROUP INC.
KNOW ALL MEN BY THESE PRESENTS, that SAMUEL K. SKINNER, a Director of Union
Pacific Resources Group Inc., a Utah Corporation (the "Corporation"), hereby
appoints JACK L. MESSMAN, JOSEPH A. LASALA, JR., and MARK L. JONES, and each of
them acting individually, his true and lawful attorney, each with power to act
without the other and full power of substitution, to execute, deliver and file,
for and on his behalf, and in his name and in his capacity as Director, an
Annual Report on Form 10-K for the year ended December 31, 1997 (or other
appropriate form) for filing with the Securities and Exchange Commission and any
other documents in support thereof or supplemental or amendatory thereto, hereby
granting to such attorneys and each of them full power and authority to do and
perform each and every act and thing whatsoever as such attorney or attorneys
may deem necessary or advisable to carry out fully the intent of the foregoing
as the undersigned might or could do personally or in his capacity as Director,
hereby ratifying and confirming all acts and things which such attorney or
attorneys may do or cause to be done by virtue of this power of attorney.
IN WITNESS WHEREOF, the undersigned has executed this power of attorney as
of this 19th day of February, 1998.
/s/ Samuel K. Skinner
------------------------
SAMUEL K. SKINNER
POWER OF ATTORNEY
UNION PACIFIC RESOURCES GROUP INC.
KNOW ALL MEN BY THESE PRESENTS, that JAMES R. THOMPSON, a Director of Union
Pacific Resources Group Inc., a Utah Corporation (the "Corporation"), hereby
appoints JACK L. MESSMAN, JOSEPH A. LASALA, JR., and MARK L. JONES, and each of
them acting individually, his true and lawful attorney, each with power to act
without the other and full power of substitution, to execute, deliver and file,
for and on his behalf, and in his name and in his capacity as Director, an
Annual Report on Form 10-K for the year ended December 31, 1997 (or other
appropriate form) for filing with the Securities and Exchange Commission and any
other documents in support thereof or supplemental or amendatory thereto, hereby
granting to such attorneys and each of them full power and authority to do and
perform each and every act and thing whatsoever as such attorney or attorneys
may deem necessary or advisable to carry out fully the intent of the foregoing
as the undersigned might or could do personally or in his capacity as Director,
hereby ratifying and confirming all acts and things which such attorney or
attorneys may do or cause to be done by virtue of this power of attorney.
IN WITNESS WHEREOF, the undersigned has executed this power of attorney as
of this 19th day of February, 1998.
/s/ James R. Thompson
------------------------
JAMES R. THOMPSON