DIN EN ISO 10427-2:2005 Petroleum and natural gas industries - Equipment for well cementing - Part 2: Centralizer placement and stop-collar testing (ISO 10427-2:2004); English version EN ISO 10427-2:2004
This part of ISO 10427 provides calculations for determining centralizer spacing, based on centralizer performance and desired standoff, in deviated and dogleg holes. It also provides a procedure for testing stopcollars and reporting test results.
DIN EN ISO 10427-2:2005 history
2005DIN EN ISO 10427-2:2005-07 Petroleum and natural gas industries - Equipment for well cementing - Part 2: Centralizer placement and stop-collar testing (ISO 10427-2:2004); English version EN ISO 10427-2:2004
2005DIN EN ISO 10427-2:2005 Petroleum and natural gas industries - Equipment for well cementing - Part 2: Centralizer placement and stop-collar testing (ISO 10427-2:2004); English version EN ISO 10427-2:2004