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EXHIBIT 99.1
AGREEMENT
The undersigned reporting persons hereby agree that the statements
filed pursuant to this Schedule 13D/A dated August 31, 2000, which this
Agreement is filed as an exhibit, are filed on behalf of each of them.
Date: August 31, 2000 ENERGY CAPITAL INVESTMENT COMPANY PLC
By: /s/ GARY R. PETERSEN
-----------------------------------------
Gary R. Petersen
Director
Date: August 31, 2000 ENCAP EQUITY 1996 LIMITED PARTNERSHIP
By: EnCap Investments L.L.C., General Partner
/s/ ROBERT L. ZORICH
---------------------------------------------
Robert L. Zorich
Managing Director
Date: August 31, 2000 ENCAP INVESTMENTS L.L.C.
/s/ ROBERT L. ZORICH
---------------------------------------------
Robert L. Zorich
Managing Director
Date: August 31, 2000 ENCAP EQUITY 1994 LIMITED PARTNERSHIP
By: EnCap Investments L.L.C., General Partner
/s/ ROBERT L. ZORICH
---------------------------------------------
Robert L. Zorich
Managing Director
Date: August 31, 2000 EL PASO CAPITAL INVESTMENTS, L.L.C.
By: /s/ JOHN L. HARRISON
-----------------------------------------
John L. Harrison
Vice President and
Senior Managing Director
<PAGE> 2
SCHEDULE I
DIRECTORS, MANAGERS, EXECUTIVE OFFICERS,
OR CONTROLLING PERSONS
The name, business address, present principal occupation or employment and the
name, principal business address of any corporation or other organization in
which such employment is conducted, of (i) each of the executive officers and
directors of Energy PLC (ii) the managing directors of EnCap Investments (which
is the general partner of EnCap 96 LP and EnCap 94 LP), (iii) the directors and
executive officers of El Paso Capital, (iv) the directors and officers of El
Paso Energy, (v) the members and officers of El Paso Capital, and (v) the
directors and officers of El Paso Field Services are set forth below:
<TABLE>
<CAPTION>
Name, Principal Business Address of
Organization in which Principal
Name and Capacity in Which Principal Occupation
Business Address Serves Occupation is Conducted
---------------- ------ ---------- ------------
<S> <C> <C> <C>
(i) Energy Capital Investment Company PLC.
Peter C. Tudball C.B.E. Director Non-executive Energy Capital Investment Company PLC
Casu Investments Ltd. Energy Capital Director of various c/o Aberdeen Asset Management, 1
London House Investment Company companies Bow Churchyard, Cheapside, London
53-54 Haymarket PLC EC4M 9HH, England
London SW1Y 4RP
Leo G. Deschuyteneer Director of Energy Executive Director Sofina SA
38 Rue de Naples Capital Investment of Sofina SA 38 Rue de Naples
B-1050 Company PLC B-1050
Brussels, Belgium Brussels
Alan B. Henderson Director of Energy Chairman of Ranger Ranger Oil (UK) Ltd.
Ranger House Capital Investment Oil (UK) Ltd. Ranger House
Walnut Tree Close Company PLC Walnut Tree Close
Guildford, Surrey Guildford, Surrey
GU1 4HS GU1 4HS
James F. Ladner Director of Energy Executive Director RP & C International
Gartenstrasse 10 Capital Investment of RP & C Gartenstrasse 10
CH-8002 Company PLC International CH-8002
Zurich, Switzerland Zurich, Switzerland
Gary R. Petersen Director Managing Director EnCap Investments L.L.C.
1100 Louisiana Energy Capital EnCap Investments 1100 Louisiana
Suite 3150 Investment Company L.L.C. Suite 3150
Houston, TX 77002 PLC Houston, Texas 77002
William W. Vanderfelt Director Managing Partner of Petercam S.A.
19 Place Sainte-Gudule Energy Capital Petercam S.A. 19 Place Sainte-Gudule
B-1000 Investment Company B-1000
Brussels, Belgium PLC Brussels, Belgium
</TABLE>
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<TABLE>
<CAPTION>
Name, Principal Business Address of
Organization in which Principal
Name and Capacity in Which Principal Occupation
Business Address Serves Occupation is Conducted
---------------- ------ ---------- ------------
<S> <C> <C> <C>
(ii) EnCap Investments L.L.C.
Gary R. Petersen Managing Director Managing Director EnCap Investments L.L.C.
1100 Louisiana EnCap Investments EnCap Investments 1100 Louisiana, Suite 3150 Houston,
Suite 3150 L.L.C. L.L.C. TX 77002
Houston, TX 77002
D. Martin Phillips Managing Director Managing Director EnCap Investments L.L.C.
1100 Louisiana EnCap Investments EnCap Investments 1100 Louisiana, Suite 3150 Houston,
Suite 3150 L.L.C. L.L.C. TX 77002
Houston, TX 77002
Robert L. Zorich Managing Director Managing Director EnCap Investments L.L.C.
1100 Louisiana EnCap Investments EnCap Investments 1100 Louisiana, Suite 3150 Houston,
Suite 3150 L.L.C. L.L.C. TX 77002
Houston, TX 77002
David B. Miller Managing Director Managing Director EnCap Investments L.L.C.
3811 Turtle Creek Blvd. EnCap Investments EnCap Investments 3811 Turtle Creek Blvd.,
Suite 1080 L.L.C. L.L.C. Suite 1080
Dallas, TX 75219 Dallas, Texas 75219
</TABLE>
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<TABLE>
<CAPTION>
Name, Principal Business Address of
Organization in which Principal
Name and Capacity in Which Principal Occupation
Business Address Serves Occupation is Conducted
---------------- ------ ---------- ------------
<S> <C> <C> <C>
(iii) El Paso Capital Investments, L.L.C.
Greg G. Jenkins President President of El Paso El Paso Capital Investments, L.L.C.
1001 Louisiana Street Capital Investments, 1001 Louisiana Street
Houston, Texas 77002 L.L.C. Houston, Texas 77002
Timothy D Bourn Vice President and Vice President and El Paso Capital Investments, L.L.C.
1001 Louisiana Street Senior Managing Senior Managing 1001 Louisiana Street
Houston, Texas 77002 Director Director of El Paso Houston, Texas 77002
Capital Investments
Kathleen M. Eisbrenner Vice President and Vice President and El Paso Capital Investments, L.L.C.
1001 Louisiana Street Senior Managing Senior Managing 1001 Louisiana Street
Houston, Texas 77002 Director Director of El Paso Houston, Texas 7700
Capital Investments
Larry M. Kellerman Vice President and Vice President and El Paso Capital Investments, L.L.C.
1001 Louisiana Street Senior Managing Senior Managing 1001 Louisiana Street
Houston, Texas 77002 Director Director of El Paso Houston, Texas 7700
Capital Investments
John L. Harrison Vice President and Vice President and El Paso Capital Investments, L.L.C.
1001 Louisiana Street Senior Managing Senior Managing 1001 Louisiana Street
Houston, Texas 77002 Director Director of El Paso Houston, Texas 7700
Capital Investments
Steve Durio Vice President, Vice President and El Paso Capital Investments, L.L.C.
1001 Louisiana Street Managing Director Managing Director of 1001 Louisiana Street
Houston, Texas 77002 El Paso Capital Houston, Texas 7700
Investments
Sean M. Cooper Vice President, Vice President and El Paso Capital Investments, L.L.C.
1001 Louisiana Street Managing Director Managing Director of 1001 Louisiana Street
Houston, Texas 77002 El Paso Capital Houston, Texas 7700
Investments
Cecilia T. Heilmann Vice President, Vice President, El Paso Capital Investments, L.L.C.
1001 Louisiana Street Managing Director Managing Director 1001 Louisiana Street
Houston, Texas 77002 and Controller and Controller of El Houston, Texas 7700
Paso Capital
Investments
</TABLE>
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<TABLE>
<CAPTION>
Name, Principal Business Address of
Organization in which Principal
Name and Capacity in Which Principal Occupation
Business Address Serves Occupation is Conducted
---------------- ------ ---------- ------------
<S> <C> <C> <C>
(iv) El Paso Energy Corporation
Ronald L. Kuehn, Jr. Chairman of the Chairman of the El Paso Energy Corporation
1001 Louisiana Street Board Board of El Paso 1001 Louisiana Street
Houston, Texas 77002 Energy Houston, Texas 77002
William A. Wise President, Chief Director, President, El Paso Energy Corporation
1001 Louisiana Street Executive Officer, and Chief Executive 1001 Louisiana Street
Houston, Texas 77002 and Director Officer of El Paso Houston, Texas 77002
Energy
H. Brent Austin Executive Vice Executive Vice El Paso Energy Corporation
1001 Louisiana Street President and President and Chief 1001 Louisiana Street
Houston, Texas 77002 Chief Financial Financial Officer of Houston, Texas 77002
Officer El Paso Energy
Joel Richards III Executive Vice Executive Vice El Paso Energy Corporation
1001 Louisiana Street President, Human President, Human 1001 Louisiana Street
Houston, Texas 77002 Resources and Resources and Houston, Texas 77002
Administration Administration of El
Paso Energy
Ralph Eads Executive Vice Executive Vice El Paso Energy Corporation
1001 Louisiana Street President, President, 1001 Louisiana Street
Houston, Texas 77002 Production, Power, Production, Power, Houston, Texas 77002
and Gas Group and Gas Group of El
Paso Energy
William A. Smith Executive Vice Executive Vice El Paso Energy Corporation
1001 Louisiana Street President, President, Business 1001 Louisiana Street
Houston, Texas 77002 Business Development of El Houston, Texas 77002
Development Paso Energy
Jeffrey I. Beason Senior Vice Senior Vice El Paso Energy Corporation
1001 Louisiana Street President and President and 1001 Louisiana Street
Houston, Texas 77002 Controller Controller of El Houston, Texas 77002
Paso Energy
C. Dana Rice Senior Vice Senior Vice El Paso Energy Corporation
1001 Louisiana Street President and President and 1001 Louisiana Street
Houston, Texas 77002 Treasurer Treasurer of El Paso Houston, Texas 77002
Energy
</TABLE>
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<TABLE>
<S> <C> <C> <C>
Britton White Jr. Executive Vice Executive Vice El Paso Energy Corporation
1001 Louisiana Street President and President and 1001 Louisiana Street
Houston, Texas 77002 General Counsel General Counsel of Houston, Texas 77002
El Paso Energy
Patricia A. Shelton President of El President of El Paso El Paso Energy Corporation
1001 Louisiana Street Paso Natural Gas Natural Gas Company 1001 Louisiana Street
Houston, Texas 77002 Company Houston, Texas 77002
John D. Hushon President of El President of El Paso El Paso Energy Corporation
1001 Louisiana Street Paso Energy Energy International 1001 Louisiana Street
Houston, Texas 77002 International Company Houston, Texas 77002
Company
Greg G. Jenkins President of El President of El Paso El Paso Energy Corporation
1001 Louisiana Street Paso Global Global Networks 1001 Louisiana Street
Houston, Texas 77002 Networks Houston, Texas 77002
Robert G. Phillips President of El President of El Paso El Paso Energy Corporation
1001 Louisiana Street Paso Field Field Services 1001 Louisiana Street
Houston, Texas 77002 Services Company Company Houston, Texas 77002
James C. Yardley President, President, El Paso Energy Corporation
1001 Louisiana Street Southern Natural Southern Natural Gas 1001 Louisiana Street
Houston, Texas 77002 Gas Company Company Houston, Texas 77002
John B. Holmes, Jr. President, El Paso President, El Paso El Paso Energy Corporation
1001 Louisiana Street Production Company Production Company 1001 Louisiana Street
Houston, Texas 77002 Houston, Texas 77002
Stephen C. Beasley President, President, Tennessee El Paso Energy Corporation
1001 Louisiana Street Tennessee Gas Gas Pipeline Company 1001 Louisiana Street
Houston, Texas 77002 Pipeline Company Houston, Texas 77002
John W. Somerhalder II Executive Vice Executive Vice El Paso Energy Corporation
1001 Louisiana Street President, President, Pipeline 1001 Louisiana Street
Houston, Texas 77002 Pipeline Group Group of El Paso Houston, Texas 77002
Energy
Byron Allumbaugh Director/ Business Retired Chairman, 610 Newport Center Drive
610 Newport Center Drive, Consultant of El Ralphs Grocery Suite 210
Suite 210 Paso Energy Company Newport Beach, CA 92660
Newport Beach, CA 92660
Juan Carlos Braniff Director of El Vice Chairman, Universidad 1200, Col. XOCO
Universidad 1200, Col. XOCO Paso Energy Grupo Financiero Mexico, D.F. C.P. 03339
Mexico, D.F. C.P. 03339 Bancomer
</TABLE>
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<TABLE>
<S> <C> <C> <C>
Max L. Lukens Director of El Former President and 3415 Albans
3415 Albans Paso Energy Chief Executive Houston, Texas 77005
Houston, Texas 77005 Officer, Baker
Hughes Incorporated
Adrian M. Tocklin Director of El President and Chief Tocklin & Associates, Inc.
Tocklin & Associates, Inc. Paso Energy Executive Officer, 4961 Bocopa Lane South
4961 Bocopa Lane South Tocklin & #801 Islamorada
#801 Islamorada Associates, Inc. St. Petersburg, FL 33715
St. Petersburg, FL 33715
Malcolm Wallop Director of El Chairman, Western Western Strategy Group
Western Strategy Group Paso Energy Strategy Group 1100 Wilson Blvd.,
1100 Wilson Blvd., Suite 1400
Suite 1400 Arlington, VA 22209
Arlington, VA 22209
Joe B. Wyatt Director of El Chancellor, Chief Vanderbilt University
Vanderbilt University Paso Energy Executive Officer, 211 Kirkland Mall
211 Kirkland Mall and Trustee, Nashville, TN 37240
Nashville, TN 37240 Vanderbilt University
Selim K. Zilkha Director of El Director of El Paso 750 Lausanne Road
750 Lausanne Road Paso Energy Energy/Investor Los Angeles, CA 90077
Los Angeles, CA 90077
James F. Gibbons Director of El Professor at Stanford University
Stanford University Paso Energy Stanford University Paul G. Allen Center for
Paul G. Allen Center for School of Engineering Integrated Systems
Integrated Systems Room 201 (Mail Stop 4075)
Room 201 (Mail Stop 4075) Stanford, CA 94305
Stanford, CA 94305
Ben F. Love Director of El Investor/Retired Chase Bank, Texas
600 Travis, 18th Floor Paso Energy Chairman and CEO, Chase Tower
Houston, Texas 77002 Chase Bank 600 Travis, 18th Floor
of Texas Houston, Texas 77002
Kenneth L. Smalley Director of El Retired President of 5 Queensview Court
5 Queensview Court Paso Energy Phillips 66 Natural Dallas, Texas 75225
Dallas, Texas 75225 Gas Company
Malcolm Wallop Director of El Chairman, Western Frontiers of Freedom
1100 Wilson Boulevard, Suite Paso Energy Strategy Group and Western Strategy Group
1400 Frontiers of Freedom 1100 Wilson Boulevard, Suite 1400
Arlington, VA 22209 Arlington, VA 22209
</TABLE>
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<TABLE>
<CAPTION>
Name, Principal Business Address of
Organization in which Principal
Name and Capacity in Which Principal Occupation
Business Address Serves Occupation is Conducted
---------------- ------ ---------- ------------
<S> <C> <C> <C>
(v)El Paso Field Services Company
William A. Wise Director and Director and El Paso Energy Corporation
1001 Louisiana Street Chairman of the Chairman of the 1001 Louisiana Street
Houston, Texas 77002 Board of El Paso Board El Paso Field Houston, Texas 77002
Field Services Services, Director,
President, and CEO
of El Paso Energy
Robert G. Philips Director and Director and El Paso Energy Corporation
1001 Louisiana Street President of El President of El Paso 1001 Louisiana Street
Houston, Texas 77002 Paso Field Services Field Services Houston, Texas 77002
H. Brent Austin Director and Executive Vice El Paso Energy Corporation
1001 Louisiana Street Executive Vice President and Chief 1001 Louisiana Street
Houston, Texas 77002 President of El Financial Officer of Houston, Texas 77002
Paso Field Services El Paso Energy and
El Paso Field
Services
Jeffrey I. Beason Senior Vice Senior Vice El Paso Energy Corporation
1001 Louisiana Street President and President and 1001 Louisiana Street
Houston, Texas 77002 Controller of El Controller of El Houston, Texas 77002
Paso Field Services Paso Energy and El
Paso Field Services
C. Dana Rice Senior Vice Senior Vice El Paso Energy Corporation
1001 Louisiana Street President and President and 1001 Louisiana Street
Houston, Texas 77002 Treasurer of El Treasurer of El Paso Houston, Texas 77002
Paso Field Services Energy and El Paso
Field Services
D. Mark Leland Senior Vice Senior Vice El Paso Energy Corporation
1001 Louisiana Street President and President and Chief 1001 Louisiana Street
Houston, Texas 77002 Chief Financial Financial Officer of Houston, Texas 77002
Officer of El Paso El Paso Field
Field Services Services
</TABLE>
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<TABLE>
<S> <C> <C> <C>
Britton White Jr. Executive Vice Executive Vice El Paso Energy Corporation
1001 Louisiana Street President, Law of President and 1001 Louisiana Street
Houston, Texas 77002 El Paso Field General Counsel of Houston, Texas 77002
Services El Paso Energy and
El Paso Field
Services
Joel Richard II Executive Vice Executive Vice El Paso Energy Corporation
1001 Louisiana Street President of El President of El Paso 1001 Louisiana Street
Houston, Texas 77002 Paso Field Services Energy and El Paso Houston, Texas 77002
Field Services
</TABLE>
(d) None of Energy PLC, EnCap 96 LP, EnCap 94 LP, EnCap Investments, El Paso
Capital, EF-II Holdings, El Paso Energy, El Paso Field Services, or any of the
individuals identified in this Schedule 1 has, during the last five years, been
convicted in a criminal proceeding (excluding traffic violations or similar
misdemeanors).
(e) None of Energy PLC, EnCap 96 LP, EnCap 94 LP, EnCap Investments, El Paso
Capital, EF-II Holdings, El Paso Energy, El Paso Field Services, or any of the
individuals identified in this Schedule 1 has, during the last five years, been
a party to a civil proceeding of a judicial or administrative body of competent
jurisdiction and a result of such proceeding was or is subject to a judgment,
decree or final order enjoining future violations of, or prohibiting or
mandating activities subject to, federal or state securities laws or finding any
violation with respect to such laws.
(f) Each of the individuals identified in this Schedule 1 is a citizen of the
United States of America, with the exception of (i) Peter C. Tudball, C.B.E.,
Sir Peter G. Cazalet, Alan B. Henderson, and William W. Vanderfelt who are all
citizens of the United Kingdom, (ii) Energy PLC which was formed under the laws
of the United Kingdom, (iii) Leo G. Deschuyteneer who is a citizen of Belgium,
(iv) James F. Ladner who is a citizen of Switzerland, and (v) Juan Carlos
Braniff who is a citizen of Mexico.
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