... gas bearing zones in a legacy gas well drilled in 2006 (Yesilgol-O1), which was on the verge of abandonment. The insight from Yesilgol-O1 also led to the opening of a new production horizon for a nearby legacy oil well (Yesilgol-1), drilled in 1982, which never produced at economic rates. The current...

... Hole. The program can be completed by a compressional Transit Time computed from Digital Sonic Waveforms. The first advantage is the identification of many gas bearing zones still undetected. Furthermore the complete logging program allows a computer processed interpretation to compare with original...

... ABSTRACT Computation of a test statistic is used as a technique to identify the presence of hydrocarbon bearing zones on well logs when formation water resistivity and Archie's equation parameter "m" are unknown, and porosity tool calibrations are uncertain. The test statistic...

... identification plot atfla water bearing zone hydrocarbon density Symposium bearing zone neutron bulk density SPWLA EIGHTEENTH ANNUAL LOGGING SYMPOSIUM, JUNE 5-8, 1977 A method of presence of described. The Fluid Identification Plot by R. M. Bateman Amoco International Oil Company ABSTRACT using Sonic...