1-4 of 4
Keywords: external leak
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208785-MS
.... Indeed, with sufficient tension, both internal and external leak can occur at low pressures for this modified generic premium connection. Actual premium connections should be designed so this triaxial limit curve for leak is outside (or mostly outside) the pipe-body failure envelope. axial stress...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204130-MS
... = 1 + 3 ( A c o n A t ) 2 and solving for α and β from Eqs. (14) and (15) , For the external leak test, F = 0, P i = 0, and P o = P c which is the leak pressure at the outer radius r = c. In this case, shear stress τ from Eq. (12) is zero because F...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 3–5, 2020
Paper Number: SPE-199651-MS
... load flank flank contact pressure flank angle flank Upstream Oil & Gas thread shear equation non-symmetric thread external leak Goodman leak criterion leak rating Introduction In a SPE-IADC paper by Mitchell and Goodman (2018 ), the pin-end effect for threaded connections...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 5–7, 2019
Paper Number: SPE-194059-MS
... approach used by API for internal leak, this paper obtains similar results for external leak. For API connections, the effects of combined axial force and backup pressure are then incorporated into the internal/external leak equations using results from the Mitchell and Goodman (2018) paper presented...

Product(s) added to cart

Close Modal