Are you horizontal drilling into a shale play and producing at a satisfactory level for too short of a time? In other words is your decline curve falling off too fact. Can you determine if a hydrostatic head is limiting or ceasing production? Is your budget questionable when you consider putting an electric submersible pump in the bore hole to dewater your well? We would like to show y0u a solution that will lift the water in an economical and efficient fashion. The pump certainly runs at a fraction of the electricity that normal electric submersible pumps take. Let us discuss our recommended pump that will dewater your well and allow you to produce again by lowering the hydrostatic head and allowing your gas to surface.
- Has your well stopped producing?
- Has your production fallen below the logical economic level?
- Are you reluctant to try an electric submersible pump?
We would like to offer you and your company a better solution that will allow economic production longer. Call us for a discussion of your situation at 713 444 5315; We will:
- Assist in the evaluation of your well based on performance.
- Design a complete plan to your specification to test your well.
- Determine that a hydrostatic head is in fact the problem.
We will evaluate your situation based on your input and performance of the well itself. With pre approval give you a complete plan considering strategy and estimation of cost to give you, the client the most informed position to make the best decision possible.
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DELIQUIFICATION SITUATIONS EXPLAINED IN A SHORT FORM FOR QUICK REFERENCE:
Gas well deliquification, also referred to as “gas well dewatering”, is the general term for technologies used to remove water or condensates build-up from producing gas wells.
When natural gas flows to the surface in a producing gas well, the gas carries liquids to the surface if the velocity of the gas is high enough. A high gas velocity results in a mist flow pattern in which liquids are finely dispersed in the gas. Consequently, a low volume of liquids is present in the tubing or production conduit, resulting in a pressure drop caused by gravity acting on the flowing fluids. As the gas velocity in the production tubing drops with time, the velocity of the liquids carried by the gas declines even faster. Flow patterns of liquids on the walls of the conduit cause liquid to accumulate in the bottom of the well, which can either slow or stop gas production altogether.
Possible solutions to this problem include the installation or a pump to continuously or intermittently pump the water to the surface to remove the hydrostatic barrier that the water creates. A common practice is to use a device called a plunger to lift the liquids. Improved electrical pumps coming onto the market may enhance the effectiveness of the technology.
The same concept is also applicable to oil wells when they are at the end stage of production. In this case, the reservoir pressure drops to such a low level that it cannot lift the weight of the oil/water column to the surface. By injecting a gas (such as nitrogen) into the wellbore at a specific point, the density of the fluid column can be reduced to the point that the reservoir pressure is once again able to lift fluids to the
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