Exhibit A – Corporate Chart

As at February 29, 2016
PACIFIC EXPLORATION &
PRODUCTION CORPORATION
(British Columbia)
75% *
PRE E&P
Holdings Corp.
(BVI)
100%
Petro International
Ltd.
(Bermuda)
100%
Pacific Midstream
Holding Corp.
(Bahamas)
*
Pacific Midstream
Holding Corp.
Sucursal Colombia
(COL Branch)
100%
Petrominerales
Bermuda Ltd.
(Bermuda)
35%
Oleoducto de los
Llanos Orientales, S.A.
(Panama)
100%
Pacific Global Capital,
S.A.
(Luxembourg)
100%*
Pacific OAP
Corp.
(Panama)
Pacific Midstream
Ltd.
(Bermuda)
100%
100%
100%
Pacific OBC Pacific OBC Pacific OBC
Corp.
1 Corp.
4 Corp.
(Panama)
(Panama)
(Panama)
100%
PRE FLNG
Ltd.
(Bermuda)
100% *
Petrominerales
Orito Ltd.
(Bermuda)
95% *
Inversiones Sol
del Sur SAS
(COL)
5%
*
*
Pan Andean
Resources
(COL Branch)
100%
Major International
Oil S.A.
(Panama)
5%
BLUE Advanced
Colloidal Fuels Corp.
(Panama)
100%
100%
Petrominerales
Colombia Corp.
(Panama)
Agro Cascada S.A.S.
(COL)
Petrominerales Colombia
Corp. Sucursal Colombia
(COL Branch)
100%
Pacific Marketing
International Corp.
(Panama)
51%
Promotora Agricola de los
Llanos S.A.
(Panama)
100%
100%
PRE LC Pipeline Oleoducto del Caribe
S.A.S.
Ltd.
(COL)
(Bermuda)
Midstream Services
S.A.S.
(COL)
100%
Pacific Stratus
Energy S.A.
(Panama)
Pacific Infrastructure
Ventures Inc.
(COL Branch)
CGX Energy Inc.
(Ontario)
Major International
Oil S.A.
(COL Branch)
100%
100%
LNG Port 3 Ltd.
(Bermuda)
LNG Port 4 Ltd.
(Bermuda)
100%
Solaris Corporation
A.V.V.
(Aruba)
Zona Franca Bahía de
Cartagena S.A.S.
(COL)
94.84%
Sociedad Portuaria
Bahía S.A.
(COL)
21.09%
Pacific Power Generation
Corp. (form. Ronter Inc.)
(Panama)
100%
Caribbean Gas
Trading Corp.
(BVI)
100%
Pacific Ventures
C.A.
(Venezuela)
100%
Pacific Reinsurance
Limited
(Bermuda)
8.49%
Caribbean
Pacific E&P USA, Inc.
Resources Corp.
(Texas)
(British Columbia)
0.1%
99.9%
Pacific Rubiales E&P
Mexico, S.A.P.I de C.V.
(Mexico)
0.1%
99.998%
0.002%
Pacific Brasil Exploração e
Produção de Óleo e Gás
Ltda.
(Brazil)
49.999%
Maurel & Prom
Colombia B.V.
(Netherlands)
PRE Corporate
Services Corp.
(COL Branch)
0.0001%
Pacific Stratus
Energy del Peru
S.A.
0.0008%
(Peru)
87.6043%
12.3948%
100%
Pacific Belize Energy
Corp.
(Panama)
100%
BCH International
Inc.
(BVI)
99.94%
100%
Pacific Stratus Energy
Colombia Corp.
(Panama)
Maurel and
Prom Colombia B.V.
(COL Branch)
100% *
C.I. Pacific Fuels
International S.A.S.
(COL)
0.06%
Pacific Rubiales
Guatemala, S.A.
(Guatemala)
100% *
Petrolia Energy Corp.
(Panama)
*
Petro Rubiales
Corp. Sucursal Colombia
(COL Branch)
Pacific Stratus
Energy Colombia Corp.
(COL Branch)
100%
Centro Multinacional
Pacific S.R.L.
(Spain)
100%
Pacific E&P
Holdings Corp.
(Switzerland)
100%
Pacific Rubiales PNG
Limited
(Papua New Guinea)
100%
Meta Petroleum AG
(Switzerland)
0.1% CMP Administration
Services S.A.P.I. de C.V. 99.9%
(Mexico)
50%
50%
50%
Pacific E&P Trading
Corp.
(Panama)
40.86%
Semasio Inc.
(Panama)
100%
Oil Aviation
Services Corp.
(Panama)
Centro Multinacional
Pacific S.R.L.
(Panama Branch)
100%
Pacific Coal S.A.
(Panama)
99.9%
PRE – PSIE
Coöperatief U.A.
(Netherlands)
0.01% Pacific Off Shore
Peru S.R.L.
(Peru)
0.1%
CMP Technical Services
99.9%
S.A.P.I. de C.V.
(Mexico)
100%
100%
Grupo C&C Energia
(Barbados) Ltd.
(Barbados)
100%
Pacific Guatemala
Energy Corp.
(Panama)
99.99%
5%
Puerto de Gas
5%
5% Licuado del Caribe
S.A.
80%
5%
(COL)
Oleoducto Bicentario 22.96%
de Colombia S.A.S.
9.42%
(COL)
9.15%
0.5%
0.5%
100%
C&C Energia Holding
SRL
(Barbados)
*
LNG Port Holdings
PRE LC Pipeline Corp.
Ltd.
(COL Branch)
(Bermuda)
LNG Port 1 Ltd. LNG Port 2 Ltd.
(Bermuda)
(Bermuda)
100%
Petrominerales
Marketing
(Bahamas) Ltd.
(Bahamas)
0.5%
45.61%.
100%
100%
100%
Energy Business
Operations &
Support S.A.S.
(COL)
Petrominerales Orito
Limited Sucursal Colombia
(COL Branch)
50% * 50% *
Petrominerales
S.A.
(Ecuador)
Pacific Infrastructure
Ventures Inc.
(BVI)
PRE Regas Ltd.
(Bermuda)
100%
100%
Petrominerales
Peru Ltd.
(Bahamas)
Pacinfra Holding Ltd.
(BVI)
100%
100%
Gasoducto de
Exportacion del Caribe
S.A.S.
(COL)
100%
Energy Llanos PEL
S.A.S.
(COL)
Petroelectrica de
los Llanos Ltd. Sucursal Colombia
(COL Branch)
100%
PRE LNG Port Corp.
(BVI)
100%
PRE Corporate Services
Corp.
(Panama)
100%
Pacific E&P
International
Holdings, S.a.r.l.
(Luxembourg)
100%
Pacific Stratus
International Energy
Ltd.
(British Columbia)
100%
Pacific Procurement
Services (PPS) S.A.
(Panama)
100%
Oleoducto de los
Llanos Orientales S.A.
(COL Branch)
100%
Pan Andean
Resources Limited
(UK)
100%
100%
41.79%
63.64%
100%
Petroelectrica de los
Llanos Ltd.
(Bermuda)
100%
Pacific (BVI) Holdings
Corp.
(BVI)
Meta Petroleum
Corp.
(COL Branch)
LEGEND:
Applicants =
C&C Energia Sucursal Colombia
(COL Branch)
50%
Promotora Agricola de los
Llanos Sucursal Colombia
(COL Branch)
Aruba
Bahamas
Barbados
Zona Franca Permanente Especial
Tillava Usuario Industrial de Bienes
y Servicios SAS
(Colombia)
Bermuda
Brazil
Branches to be subject
to Columbian Proceedings =
BVI
Canada
(AB, BC, ON)
Colombia
Colombian
Branch
Ecuador
Guatemala
Luxembourg
Mexico
Netherlands
Panama
Papua New
Guinea
Peru
Spain
Switzerland
UK
USA
(Texas)
Venezuela * in liquidation process
* to be liquidated