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| E-Mail |
galtun@itu.edu.tr
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| Phone |
+90 212 285 6265 |
| Room |
D-208, Faculty of Mines |
| Website |
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| Research Interests |
Drilling fluids and hydraulics, drilling optimization, well control, wellbore stability, geothermal drilling, non-conventional drilling appplications
|
| Education |
| Ph.D. |
Louisiana State University, Petroleum Engineering, 1999
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| M.S. |
Louisiana State University, Petroleum Engineering, 1993
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| B.Sc. |
Istanbul Technical University, Petroleum Engineering, 1988
|
| Courses Given |
| Graduate |
PET 519E: Advanced Engineering Mathematics
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| Undergraduate |
PET 333E: Drilling Engineering, PET 409E: Well Design and Completions |
| Selected Publications |
| 1. Ettehadi, A., Tezcan, M., Altun, G. (2020). Rheological behavior of water-clay suspensions under large amplitude oscillatory shear. Rheologica Acta, 59(9):665-683. |
| 2. Ettehadi, A., Tezcan, M., Altun, G. (2019). A comparative study on essential parameters to minimize sealing time in wide fractures. Journal of Petroleum Science and Engineering, 183:106422. |
| 3. Ettehadi, A., Altun, G. (2018). Functional and practical analytical pressure surges model through herschel bulkley fluids. Journal of Petroleum Science and Engineering, 171:748-759. |
| 4. Ettehadi, A., Altun, G. (2017). Extending thermal stability of calcium carbonate pills using sepiolite drilling fluid. Petroleum Exploration and Development, 44(3):477-486. |
| 5. Ettehadi, A., Altun, G. (2016). Thermal effects on differential pressure pipe sticking tendency. Journal of Petroleum Science and Engineering, 146:50-60. |