2017年12月23日 · Blowout Preventers (BOP) Stack is one of the rig components used to seal the wellbore and thereby contain a kick ( check drilling kick). Two main types of BOP preventers …

This Appendix provides user guidelines for operating, inspecting, and maintaining BOP handling systems and equipment used for lifting, lowering, transporting, and/or storing BOPs and/or …

The document provides a bolting chart for BOP equipment with details on flange sizes, stud sizes, number of studs, wrench nut sizes, and recommended make-up torque values. It includes …

Sino Mechanical offers reliable, cost-effective, high-performance, robust, and and reliable Single Ram BOP and Double Ram BOP. Our Ram BOPs are available in different sizes and pressure …

2018年4月23日 · ADC is currently in dialogue with operators and rig contractors on the best way forward to achieve temporary mitigation and compliance with API Spec 16A while plans are …

On one rig that had several bolts fail, a BOP connector (the piece of equipment, not a bolt) also failed, and the bolts on that equipment, which were coated in phosphate, had no cracks. On …

2017年12月26日 · The Cameron U BOP blowout preventers are the most widely used ram-type BOP for land, platform (platform rigs) and subsea applications worldwide and offers the widest …

2021年10月21日 · The main points which arise from this revision are that the fasteners used in BOP flanges (B7, L7, L44 etc.) have to conform to 3 Bolting Specification Levels – BSL’s (BSL …

Bolted connections are an integral feature of deep-water well operations. High-Performance Bolting Technology for Offshore Oil and Natural Gas Operations summarizes strategies for …

BOP Bolts are the proper size and ready. Extra set of door seals are on location. Proper DSA or spools if required. Tag lines. Scaffolding, if used is inspected and installed properly. Use …