Mining, Quarrying, and Oil and Gas Extraction: NAICS 21

About the Mining, Quarrying, and Oil and Gas Extraction sector

The mining, quarrying, and oil and gas extraction sector is part of the natural resources and mining supersector.

The Mining sector comprises establishments that extract naturally occurring mineral solids, such as coal and ores; liquid minerals, such as crude petroleum; and gases, such as natural gas. The term mining is used in the broad sense to include quarrying, well operations, beneficiating (e.g., crushing, screening, washing, and flotation), and other preparation customarily performed at the mine site, or as a part of mining activity.

North American Industry Classification System

The mining, quarrying, and oil and gas extraction sector consists of these subsectors:

Workforce Statistics

This section provides information relating to employment and unemployment in mining, quarrying, and oil and gas extraction. While most data are obtained from employer or establishment surveys, information on industry unemployment comes from a national survey of households. The following tables present an overview of the industry including the number of jobs, the unemployment rate of those previously employed in the industry, union membership and representation, mass layoffs, data for occupations common to the industry, and projections of occupational employment change.

Employment, Unemployment, and Layoffs

Data series Back
data
Jul.
2009
Aug.
2009
Sep.
2009
Oct.
2009

Employment (in thousands)

 

Employment, all employees (seasonally adjusted)

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663.8 655.1 (P) 653.5 (P) 648.2

Employment, production workers

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487.4 476.9 (P) 476.1  

Unemployment

 

Unemployment rate

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12.6% 11.8% 10.7% 10.8%

Layoffs

 

Mass layoff events

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22 9 10 15

Initial claimants for unemployment benefits

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1,816 603 918 1,038

Footnotes
(P) Preliminary

(Source: Current Employment Statistics, Current Population Survey, Mass Layoff Statistics)

Union Membership and Representation

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data
2005 2006 2007 2008

Union membership and representation

 

Members of unions (percent of wage and salary workers)

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8.0% 7.5% 9.3% 6.9%

Represented by unions (percent of wage and salary workers)

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9.5% 8.8% 10.2% 7.9%

(Source: Current Population Survey)

Extended Mass Layoffs

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data
4th quarter
2008
1st quarter
2009
2nd quarter
2009
3rd quarter
2009

Extended mass layoff events

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43 82 (P) 50 (P) 22

Separations

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7,013 14,408 (P) 8,393 (P) 3,724

Initial claimants

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8,138 15,112 (P) 7,505 (P) 2,230

Footnotes
(P) Preliminary

(Source: Mass Layoff Statistics)

Employment by Occupation

Data series Employment,
2008

First-line supervisors/managers of construction trades and extraction workers

27,350

Helpers--extraction workers

19,420

Mining and geological engineers, including mining safety engineers

3,440

Operating engineers and other construction equipment operators

31,410

Roustabouts, oil and gas

56,780

(Source: Occupational Employment Statistics)

Projections

For projected (future) employment estimates, see the National Employment Matrix, which includes employment estimates by industry and occupation for mining, quarrying, and oil and gas extraction.

(Source: Office of Occupational Statistics and Employment Projections)

Earnings and Hours

This section presents data on employee earnings and weekly hours. The latest industry averages of hourly earnings and weekly hours for production or nonsupervisory employees, as well as weekly earnings by union membership status, are shown. In addition, recent hourly and annual earnings are shown for occupations commonly found in mining, quarrying, and oil and gas extraction.

Earnings and Hours of Production Workers

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data
Jun.
2009
Jul.
2009
Aug.
2009
Sep.
2009

Average hourly earnings

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$23.46 $23.65 $23.62 (P) $23.79

Average weekly hours

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43.7 42.9 44.1 (P) 43.3

Footnotes
(P) Preliminary

(Source: Current Employment Statistics)

Union Membership and Representation

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data
Median weekly earnings
2005 2006 2007 2008

Union membership and representation

 

Full-time workers

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$885 $912 $969 $1,007

Members of unions

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$995 $1,041 $960 $1,024

Represented by unions

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$989 $1,044 $950 $1,032

Nonunion

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$870 $899 $975 $1,003

(Source: Current Population Survey)

Earnings by Occupation

Data series Wages, 2008
Hourly Annual
Median Mean Median Mean

First-line supervisors/managers of construction trades and extraction workers

$31.11 $32.33 $64,700 $67,240

Helpers--extraction workers

$16.74 $17.09 $34,810 $35,540

Mining and geological engineers, including mining safety engineers

$36.30 $38.49 $75,510 $80,060

Operating engineers and other construction equipment operators

$18.65 $19.66 $38,790 $40,890

Roustabouts, oil and gas

$14.86 $15.79 $30,900 $32,840

(Source: Occupational Employment Statistics)

Work-related Fatalities, Injuries, and Illnesses

This section presents data for the industry on the number of workplace fatalities and the rates of workplace injuries and illnesses per 100 full-time workers in mining, quarrying, and oil and gas extraction. An injury or illness is considered to be work-related if an event or exposure in the work environment either caused or contributed to the resulting condition or significantly aggravated a pre-existing condition.

Data series 2005 2006 2007 2008

Fatalities

 

Number of fatalities

159 192 183 (P) 175

Rate of injury and illness cases per 100 full-time workers

 

Total recordable cases

3.6 3.5 3.1 2.9

Cases involving days away from work, job restriction, or transfer

2.2 2.1 2.0 2.0

Cases involving days away from work

1.5 1.4 1.4 1.3

Cases involving days of job transfer or restriction

0.8 0.7 0.6 0.7

Footnotes
(P) Preliminary

(Source: Injuries, Illnesses, and Fatalities)

Prices

This section provides industry-specific pricing information. The producer price index measures the percentage change in prices that domestic producers receive for goods and services. The prices included in the producer price index are from the first commercial transaction. The import price index reflects the percentage change in prices paid to foreign producers for their goods and services within the U.S., while the export price index measures the percentage change in prices received by U.S. producers for goods and services sold outside the U.S.

Data series Back
data
Jul.
2009
Aug.
2009
Sep.
2009
Oct.
2009

Producer price index

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(P) 175.0 (P) 187.0 (P) 180.7 (P) 191.8

Percent change from previous month

  (P) -2.9% (P) 6.9% (P) -3.4% (P) 6.1%

Import index

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(R) 105.4 (R) 111.7 (R) 110.3 113.7

Percent change from previous month

  (R) -2.7% (R) 6.0% (R) -1.3% (R) 3.1%

Export index

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75.0 (R) 78.3 (R) 76.8 85.5

Percent change from previous month

  -2.3% (R) 4.4% (R) -1.9% (R) 11.3%

Footnotes
(R) Revised
(P) Preliminary

(Source: Producer Price Indexes, International Price Program)

Workplace Trends

This section presents data on the number of establishments in mining, quarrying, and oil and gas extraction. Also included in this section is information on productivity, presented as the rate of change in output per hour of workers in the industry.

Establishments

Data series Back
data
2nd quarter
2008
3rd quarter
2008
4th quarter
2008
1st quarter
2009

Number of establishments

 

Private industry

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30,536 30,945 31,210 (P) 31,192

Local government

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8 9 9 (P) 9

Footnotes
(P) Preliminary

(Source: Quarterly Census of Employment and Wages)

Productivity

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data
2004 2005 2006 2007

Labor productivity index, output per hour

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106.838 95.999 87.258 81.657

Percent change from previous year

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-7.9 -10.1 -9.1 -6.4

Labor index, total labor hours

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86.607 94.412 104.857 112.047

Percent change from previous year

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7.1 9.0 11.1 6.9

Output index

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92.529 90.635 91.497 91.494

Percent change from previous year

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-1.4 -2.0 1.0 0.0

Unit labor costs index

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129.762 154.564 182.132 204.148

Percent change from previous year

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12.7 19.1 17.8 12.1

(Source: Productivity and Costs)

Other BLS Resources

The Editor's Desk

See industry studies in the subject matter index of The Editor's Desk (Current Edition).

Career Guide to Industries

To learn about careers from an industry perspective, see the Career Guide to Industries.

 

Data extracted on: November 20, 2009