Downhole or Wellbore Services
Actual pictures of the situation in a wellbore show reality. There is no interpretation, no second guessing. What you see is what it is there. As such EV's Optis™ wellbore services provide an excellent diagnostic tool in both pro-active and reactive situations.
EV's downhole or wellbore technology requires a clear fluid for visibility. However in more and more situations it is possible to 'see'. In gas wells video is an ideal tool. In high water cut wells shutting in the well produces a column of clear fluid. Running on drill pipe or through open ended drill pipe allows a clear fluid to be circulated as does running on coil tubing.
More and more oil and gas operators are discovering the benefits of EV's technology either as a planned part of well intervention, on stand-by in case of problems or purely as a reactive call-off.
Corrosion
Before you pull tubing do you want to know if it will come back in one piece? Do you want to know if your wellhead seal faces are corroded? EV's downview cameras will give you an overview of the situation and our sideview / pan and tilt cameras allow a detailed inspection of any area.
Fishing
EV's drillpipe, slickline, e-line and coil products are ideally suited to fishing operations. Why run a lead impression block, or 'confusion block' if you can get a picture? Do you really want to mill before you know what you are milling on?
Inspection
Whether it is inspecting the internals of a subsea BOP, checking wellhead seal faces or looking at a milled window EV's services can save you rig time and improve safety levels.
Open Hole
In a barefoot gas completion EV's Optis™ technology can provide a wealth of data including fracture details, formation evaluation and fluid production information. In coal bed methane wells Optis™ can identify sloughing and cost-effectively provide formation information.
Production
In a high water cut well Optis™ technology is ideal for identifying points of hydrocarbon entry. Flow can be determined down to individual perforations. In gas wells the point of water entry is easily identified.
