Research Catalog

Title

Evaluation of moderately high-pressure water-jet assist applied to single drag bit tools / by J.L. Thompson, E.D. Thimons, and R.J. Timko.

Author

Thompson, J. L.

Publication

Pittsburgh, PA : U.S. Dept. of the Interior, Bureau of Mines, [1989?]

Details

Additional Authors

• Thimons, Edward D.
• Timko, Robert J.
• United States. Bureau of Mines.

Description

11 p. : ill.; 28 cm.

Series Statement

Report of investigations ; 9239

Uniform Title

Report of investigations (United States. Bureau of Mines) ; 9239.

Alternative Title

Evaluation of moderately high pressure water jet assist applied to single drag bit tools.

Subject

• Drag bits (Drilling and boring)
• Water jets
• Rocks > Fatigue

Note

• Distributed to depository libraries in microfiche.

Call Number

READEX Microfiche I 28.23:9239

LCCN

88600414 //r92

OCLC

marcive18742519

Author

Thompson, J. L.

Title

Evaluation of moderately high-pressure water-jet assist applied to single drag bit tools / by J.L. Thompson, E.D. Thimons, and R.J. Timko.

Imprint

Pittsburgh, PA : U.S. Dept. of the Interior, Bureau of Mines, [1989?]

Series

Report of investigations ; 9239

Report of investigations (United States. Bureau of Mines) ; 9239.

Added Author

Thimons, Edward D.

Timko, Robert J.

United States. Bureau of Mines.

Gpo Item No.

0637-A (MF)

Sudoc No.

I 28.23:9239

Research Call Number

READEX Microfiche I 28.23:9239