HOME | Popular Geology | FSU | USA | World | Grav-Mag | Training | Environmental | Connections | Geo-Links | IU

Some interesting oil industry statistics - Page 2

Return to Main Oil Statistics Page
©1997-2006 Gibson Consulting
Educational Tourism:
Mining, geology, and cultural history
of Butte and southwest Montana

Tours from Gibson Consulting

LARGEST OIL COMPANIES

Compiling a list of "largest oil companies" is a bit like comparing apples and oranges. The state-owned national oil companies operate differently from the traditional businesses we are accustomed to in the US. Also, should they be ranked by assets, by reserves, by production, or by revenue? These categories give similar, but by no means identical, lists. And are we talking about oil, or gas, or both, or oil equivalent? The following table offers one ranking, based mostly on information from the Oil & Gas Journal in 1999. For merged companies such as ExxonMobil, I added the values for the predecessor companies. State-owned companies are marked with a star*. Public companies like ExxonMobil only hold about 18% of the world's oil reserves; the rest is owned by nations or state-controlled companies. Source.     Largest oil & gas producers in the U.S.

COMPANY
WORLDWIDE OIL PRODUCTION
Million barrels per year, 1998
Saudi Arabian Oil Co.*
3028
Petroleos Mexicanos*
1278
Petroleos de Venezuela*
1258
China National Petroleum*
1168
BP Amoco + Arco
963
ExxonMobil
894
Royal Dutch/Shell
859
Nigerian National Oil Co.*
772
Iraq National Oil Co.*
770
Kuwait Petroleum*
757
Chevron + Texaco
756

The largest non-state-owned companies are ExxonMobil, Shell, BP, and Chevron-Texaco. Those four companies spent more than $50 billion in capital and exploratory costs in 1998. BHP (Australia) would be next ($23 billion in assets), followed by the US companies on the list below. But there are many additional state-owned (or partly state-owned) companies that are larger than Conoco, including YPF (Argentina), Petrobras (Brazil), Elf Aquitaine (France), Total (France), ENI/AGIP (Italy), Norsk Hydro (Norway), Statoil (Norway), Repsol (Spain), Sonatrach (Algeria), Chinese Petroleum (Taiwan), and Nippon Oil (Japan), as well as those on the list above.


There are more than 200 US Oil companies with more than $1,000,000 in assets. What's an oil company? Do you count just oil producers, or include exclusively refining companies? What about natural gas companies? It is difficult to keep track of all the mergers, but below left is one list by assets, as best as I could determine it from their on-line Annual Reports or other sources. Thus this info is probably 2004 data. For up-to-date information, the Oil & Gas Journal publishes all sorts of data about the top 200 oil companies. For another way of looking at it, below right is a list of the top 11 companies as ranked by estimated 2002 worldwide Exploration & Production spending, according to the Solomon Smith Barney survey. The 11 companies on this list planned to spend more than $63 billion that year.

US COMPANY
ASSETS
ExxonMobil
$195 billion
ChevronTexaco
... add Unocal
$132 billion
$15 billion
BP
$53 billion?? (US only)
($191 billion worldwide)
Shell
$48 billion (US only)
($193 billion worldwide)
ConocoPhillips
... add Burlington (pending 12/05)
$104 billion
$36 billion
Valero (a refining company)
$33 billion
El Paso (a gas company)
(includes the former Coastal)
$31 billion
Marathon
$23 billion
Occidental
$21 billion
Anadarko/Union Pacific
$20 billion
Amerada Hess
$16 billion
COMPANY
Est. E&P Spending, 2002
US $$
ExxonMobil
$9,350,000,000
BP
$8,500,000,000
Royal Dutch/Shell
$6,920,000,000
ChevronTexaco
$6,180,000,000
TotalFinaElf
$5,675,000,000
Conoco+Phillips
$5,068,000,000
Pemex
$5,000,000,000
AGIP
$4,619,000,000
PDVSA
$4,500,000,000
Petrobras
$4,336,000,000
Petronas
$3,388,000,000


Source of the following data (PDF from EIA)
Largest US oil producers, 2004
thousand barrels per day
BP827
Chevron Texaco493
Shell413
ConocoPhillips322
Occidental261
Aera Energy216
ExxonMobil213
Kerr-McGee152
Apache95
Anadarko88
These top 10 companies represent 56% of total US oil production.
Largest US natural gas producers, 2004
million cubic feet per day
BP4252
ExxonMobil2513
Devon Energy2244
ChevronTexaco2128
ConocoPhillips2110
Burlington Resources
acquired by ConocoPhillips, 2005-06
1928
Shell1894
Anadarko1628
Kerr-McGee1459
Chesapeake Operating1368
These top 10 companies represent 39% of total US natural gas production.