Drilling a straight hole

Status

Published

on 15 Jun 2007

Year of Creation

2000

University of Texas at Austin. Petroleum Extension Service (PETEX)

Registration Number

TX0006274805

on 15 Jun 2007

The U.S. Copyright record (Registration Number: TX0006274805) dated 15 Jun 2007, pertains to an electronic file (eService) titled "Drilling a straight hole" created in 2000. The copyright holder is University of Texas at Austin. Petroleum Extension Service (PETEX), known for their creative contributions in text registration. For any inquiries concerning this copyrighted material, kindly reach out to University of Texas at Austin. Petroleum Extension Service (PETEX).

University of Texas at Austin. Petroleum Extension Service (PETEX)

Application Details

Registration Number

TX0006274805

Registration Date

6/15/2007

Year of Creation

2000

Agency Marc Code

DLC-CO

Record Status

Changed

Corporate Author

University of Texas at Austin. Petroleum Extension Service PETEX

Series Statement

Rotary drilling series unit 2, lesson 3

Corporate Authors

University of Texas at Austin. Petroleum Extension Service

PETEX

Notes

Local Copyright Note: Cataloged from appl. only

Material Matter Claimed Note: New Matter: graphics, artwork & revisions & additions to update

Previous Registration Note: Prev. reg. 1982, TX 1-017-524

Notes

Local Copyright Note: Cataloged from appl. only

Material Matter Claimed Note: New Matter: graphics, artwork & revisions & additions to update

Previous Registration Note: Prev. reg. 1982, TX 1-017-524

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