Schlumberger introduced its new Isolation Scanner cement evaluation service. This unique service enables accurate evaluation of traditional, heavyweight and latest generation lightweight and foam ...

Natural gas may be one of the cleaner sources of energy, but the petroleum industry's challenge in the well-construction process is to drill and complete wells to produce it safely and economically.

Schlumberger announced today the release of Invizion Evaluation* well integrity service, which helps operators evaluate zonal isolation by using integrated drilling, cementing and well logging data.

Schlumberger announced today the release of Invizion Evaluation* well integrity service, which helps operators evaluate zonal isolation by using integrated drilling, cementing and well logging data.

According to the company, the new Integrity eXplorer service provides accuracy that existing evaluation methods, which draw on acoustic technology, may not provide. Operators in the upstream sector ...