Types of Casing Connections

Casing connections are essential in ensuring the integrity of well operations. Here are the primary types of casing connections:

1. API Standard Connections

API (American Petroleum Institute) standard connections are widely used in the oil and gas industry due to their reliability and compatibility with standard equipment.

• Short Round Thread (SC): Basic threading design offering a good seal and easy handling.
• Long Round Thread (LC): Provides better tension strength compared to SC.
• **Buttress Thre