WELL COMPLETIONS AND PERFORMANCE

WELL COMPLETIONS AND PERFORMANCE

I-1                   Inflow Performance (1/2 day)

•     Characteristics of formation in pay zone

•     Potential of pay zones (IPR)

•     Productive life of well

I-2       Well Completions (1 to 1-1/2 day)

•     Types of well completions

Vertical (open hole, cased, gravel packed, …)

Horizontal (open hole, slotted liner, cased, gravel packed, …)

Muitilateral wells (6 level of multilateral completion)

•     Completion selection

Vertical vs. horizontal

Vertical (open hole vs. cased hole, sand production diagnosis)

Horizontal (open hole vs. slotted liner, case and cement, gravel packed, sand problem)

•     Smart wells

•     Gravel pack design

I-3       Flow in Pipes (1/2 day)

•     Single-phase liquid

•     Single-phase gas

•     Two-phase

I-4       Perforating (1 day)

•     Selecting the fluid for perforating

•     Design of the perforations shot density

type of gun phasing

•     Underbalanced and overbalanced perforating

•     Extremely overbalanced perforating

I-5       Skin Factor Models (1 day)

•     Partial completion and slant

•     Perforation

•     Formation damage

•     Slotted Liner

•     Gravel Pack

•     Non-Darcy flow