An independent oil operator experienced four back-to-back casing failures in his Oklahoma shale program. These current failures and setbacks were eating into his budget and eroding stakeholder faith in the ability to complete wells.

His initial comment was, “I’m not getting any sleep – I need some help. You’ve got to help me stop the leaks!”

GATE was responsible for developing the overall Aseng Water Injection System Basis of Design.

Developed an integrate-able tool for operator to proactively monitor well operations real-time to identify potential cause of suboptimal production and possible well integrity issues.

Developed a standalone tool for the operator to perform tubing/tree material screening based on the field specific reservoir fluids, well configuration and operating conditions.

Developed an integrate-able tool to accurately calculate the leak rate of SCSSV which considers the existence of liquid and gas in the wellbore, wellbore cooldown and USV leak during the routine SCSSV test.

Developed and supported the integration of the flowline virtual metering system utilizing the GATE Prho™ engine.

During the fabrication of the subsea boarding valve skid for a major offshore platform in the Gulf of Mexico, the fabricator purchased several large forgings. These large forgings, from 8” to 12” in diameter, were to be machined into block valve bodies rated to 15,000 psig. As part of the agreed-upon Inspection and Test Plan, the mill certificates for the forgings were reviewed by the fabricator and by the company inspector.

We partnered with a major operator to develop and implement customized strategies to ensure well facility integrity by mitigating unforseen failures to maximize safety and uptime while minimizing cost.

A large and complex offshore field in the Middle East was suffering from multiple leaks due to corrosion in the presence of high levels of CO2 and H2S in the production, seawater injection, aquifer water injection and produced water injection systems. This was resulting in excessive chemical injection expenditures and was impacting field revenues and uptime. The large, shallow water field consisted of several hundred wells and a complex hub and spoke infrastructure.