Summary of Recent Events
 
If you haven't updated your OPEC score card here is the short version: China said it would cut exports 150,000 MMBPD - don't bet the farm on this one the net effect is likely to be zero. Russia says it will cut production 61,000 barrels per day. If you still have the farm don't give it away on this one either. Russia needs hard currency.  

One of the more interesting news items is from Indonesia. Indonesia has  revised its forecast downward to $14.50 / barrel for the year. The last forecast they produced was at $17.00. Apparently, 
Indonesia, along with the rest of the market, is discounting the ability for all to honor the most recent agreement. 

The IEA, watchdog for the consuming nations has issued the following information:  

    It revised its first quarter estimates: Non-OPEC supply is down 300,000 barrels per day to 45.3 MMBPD. Crude oil demand is down 400,000 barrels per day from previous estimates to 75 MMBPD. 
    European refiners were down 680,000 barrels per day for refinery turnarounds in April.  Expect 1.1 MMBPD off-line in May and 560,000 barrels per day in June.   

    Estimates of oil stocks showed an estimated reduction of 1 MMBPD in February erasing an increase of a similar amount in January.   

    IRAQ produced 1.1 MMBPD in February for export, plans 1.5 MMbpd in March and another 1000,000 BPD April. 

The following is the beginning of a series on the historical relationship between prices and various segments of the energy industry: 

Impact of Prices on Industry Segments:Drilling and Exploration

Boom and Bust  
The Rotary Rig Count is the average number of drilling rigs actively exploring for oil and gas. Drilling an oil or gas well is a capital investment in the expectation of returns from the production of crude oil or natural gas. Rig count is one of the primary measures of the health of the exploration segment of the oil and gas industry.  In a very real sense it is a measure of the oil and gas industry's confidence in its own future.  

At  the end of the Arab Oil Embargo in 1974 rig count was below 1500. It rose steadily with regulated crude oil prices to over 2000 in 1979.  From 1978 to the beginning of 1981 domestic crude oil prices exploded from a combination of the the rapid growth in world energy prices and deregulation of domestic prices. Forecasts of crude oil prices in excess of $100 per barrel fueled a drilling frenzy. By 1982 the number of rotary rigs running had more than doubled.  

It is important to note that the peak in drilling occurred over a year after oil prices had entered a steep decline which continued until the 1986 price collapse. The one year lag between crude prices and rig count disappeared in the 1986 price collapse. For the next few years the towns in the oil patch were characterized by bankruptcy, bank failures and high unemployment.

U.S. Rotary Rig Count 1974-1997  
Crude Oil and Natural Gas Drilling  
U.S. Rotary Rig Count 1974-1997 Crude Oil and Natural Gas Drilling  
Click on graph for larger view
 
After the Collapse  
Several trends established were established in the wake of the collapse in crude prices. The lag of over a year for drilling to respond to crude prices is now reduced to a matter of months. (Note that the graph on the right is limited to rigs involved in exploration for crude oil as compared to the previous graph which also included rigs involved in gas exploration.) Like any other industry that goes through hard times the oil business emerged smarter and much leaner. Industry participants, bankers and investors were far more aware of the risk of price movements. Companies long familiar with accessing geologic risk added price risk to their decision criteria.  

Technological improvements were incorporated:  

  • Increased use of 3-D seismic data reduced drilling risk.
  • Directional and horizontal drilling led to improved production in many reservoirs.
  • Financial instruments were used to limit exposure to price movements.
  • Increased use of CO2 floods to improve production in existing wells.
In spite of all of these efforts the percentage of rigs employed in drilling for crude oil decreased from over 60 percent of total rigs at the beginning of 1988 to under 40 percent currently.
U.S. Rotary Rig Count  
Exploration for Oil  
U.S. Rotary Rig Count Exploration for Oil  
Click on graph for larger view  

U.S. Rotary Rig Count  
Percent Exploring for Crude Oil  
U.S. Rotary Rig Count Percent Exploring for Crude Oil  
Click on graph for larger view 

James L. Williams
WTRG Economics http://www.wtrg.com


Past Issues

Weekly Oil Economics - March 2, 1998

Weekly Oil Economics - March 10, 1998

Weekly Oil Economics - March 16, 1998

Weekly Oil Economics - March 23, 1998

Weekly Oil Economics - March 30, 1998



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