1. Downhole drilling tools
پدیدآورنده : G. Robello Samuel
کتابخانه: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)
موضوع : Boring, Equipment and supplies,Oil well drilling, Equipment and supplies,Oil well drilling,Gas well drilling
رده :
TN
,
871
.
5
,.
S235
,
2007
2. Downhole drilling tools: theory and practice for engineers and students
پدیدآورنده : Samuel, G. Robello
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Boring-- Equipment and supplies,، Oil well drilling-- Equipment and supplies,، Oil well drilling,، Gas well drilling
رده :
TN
871
.
5
.
S235
2007
3. Downhole drilling tools: theory and practice for engineers and students
پدیدآورنده : Samuel, G. Robello.
کتابخانه: (Semnan)
موضوع : Equipment and supplies ، Boring,Equipment and supplies ، Oil well drilling,، Oil well drilling,، Gas well drilling
رده :
TN
871
.
5
.
S235
2007