Experience in 1999 during appraisal of the Peng Lai 19-3 field, off China, showed that a cased-hole formation tester has numerous benefits with few drawbacks. This concluding article of a two-part ...

A cased-hole formation tester proved to be a viable alternative for obtaining reservoir fluid samples and pressure data for characterizing an offshore China oil field. Click here to enlarge image ...

Wireline logging—specifically wireline formation testing and pressure surveys—provides direct, depth-referenced measurements of in-situ reservoir pressure and fluid gradients, the backbone of ...

HOUSTON - Schlumberger Oilfield Services today introduced the new PressureXpress* combinable reservoir pressure-while-logging service. This service provides formation pressure and fluid mobility data ...