WorldOil



CURRENT ISSUE

 MAY 2012

Intelligent downhole production control improves project economics, lowers risk

J. H. Chris Chen, N. M. Azrul, B. M. Farris, K. Z. Nurhazrina, M. K. M. Aminuddin, M. Y. Saiful Anuar, K. F. Gordon Goh, K. S. Premjit Kaur, T. K. Darren Luke and A. Eddep

An operator faced formidable challenges in an offshore field with multi-stacked reservoirs, including zonal gas-out, moderate aquifer strength and water invasion. The production solution for this complicated sandstone reservoir involved integrating surface-controlled downhole flow-control valves with data surveillance gauges, intelligent sensors and isolation packers into one single, intelligent completion joint.


FEATURED COLUMN
Jim Redden

Drilling advances

Jim Redden

Drillers take “waste not, want not” to heart

DATA & RESEARCH

  • World Oil Casing

    Casing Table

    World Oil's casing reference tables provide information on premium casing connection dimensions, available steel grades and minimum join tension strengths.

  • World Oil Drill Bit

    Drill Bit Classifier

    Comprehensive listing of major manufacturer's drilling bits to aid drilling supervisors and engineers in field selection. Divided into six formation types from soft/sticky to extremely hard, tables show name, IADC code, size and performance of each firm's offering.

  • World Oil Fluids Table

    Fluids Table

    Exclusive annual listing shows trade names, generic descriptions, recommended usage and suppliers of more than 2,500 fluid system additives for drilling, completions and workovers.

  • World Oil Drill Bit

    Tubing Reference Table

    World Oil's updated tables for pipe sizes to 5-in. OD or production-tubing-specific couplings provide information on premium connection dimensions, available steel grades and minimum joint tension strengths.