WELL DRILLING SYSTEM

Abstract

The invention relates to an arrangement for enabling well developing. The invention, particularly relates to an arrangement for enabling well developing comprising a top part, a middle part, and a bottom part. The top part has a clamp and wire safety catch for tightly connecting the air hose and the air pipe. The massive amount of the pressurized air is used for well developing. At the middle part, the pressurized air is mixed with the water blowing/pulling out from the siphon. The bottom part has opening outlet of the cone shape, which helps in spreading the air evenly down to the deflector plate. This further helps slightly shooting air into the sides cleaning the perforations directly and redirects the air up instead of blindly down. Also the hundreds of gallons of water falling back down will also put pressure on the deflector plate forcing it deeper into the well. The arrangement is particularly useful for well developing at more than 100 ft underneath the surface of the earth.

Claims

1. An arrangement for enabling well drilling with water and air, comprises: a) a top part, having a claim and an air hose, wherein the clamp for clamping the air pipe with the air hose; wherein the air hose for pumping pressurized air to the well; b) a middle part, having: openings for the water and wherein further pressurized air coming in contact with the water; c) a bottom part, having: an opening outlet to an oxygen tank cap; wherein the opening may be of cone shape and further the oxygen tank cap comprises a deflector plate to which a rubber bumper ring is attached; and d) a siphon, for pulling water; wherein the siphon has openings at the middle part of the arrangement.

2. An arrangement for enabling well developing according to claim 1, wherein the air pipe and the air hose is further clamped with a wire safety catch.

3. An arrangement for enabling well developing according to preceding claims, wherein the clamp and the wire safety catch can hold tightly the connection between the air pipe and the air hose even up to the pressure of 350 PSI.

4. An arrangement for enabling well developing according to claim 1, wherein the air pipe is made up of a pure metal or an alloy.

5. An arrangement for enabling well developing according to claim 5, wherein the pure metal is aluminum and an alloy is steel.

6. An arrangement for enabling well developing according to claim 1, wherein the arrangement is used particularly for water well developing.

7. An arrangement for enabling well developing according to claim 1, wherein the oxygen tank cap helps to deflect the flow of water and pressurized air to blowing the water out from the well.

8. An arrangement for enabling well developing according to claim 1, wherein the rubber bumper ring is attached to the deflector plate for protecting a well casing.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The invention will be better understood and objects other than those set forth above will become apparent when consideration is given to the following detailed description thereof. Such description makes reference to the annexed drawings wherein:

[0029] FIG. 1 depicts front and isometric view of the arrangement for enabling well developing.

DETAILED DESCRIPTION OF THE INVENTION

[0030] In the following detailed description, reference is made to the accompanying drawings which form a part hereof, and in which is shown by way of illustration specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention, and it is to be understood that the embodiments may be combined, or that other embodiments may be utilized and that structural and logical changes may be made without departing from the spirit and scope of the present invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is defined by the appended claims and their equivalents.

[0031] In many types of well drilling and well developing operations well casing is punctured at points below the ground and the openings thus formed must be cleared. In the drilling of water wells, for example, it is common practice to drive the well casing to a desired depth, at or beyond water bearing strata, and then to perforate the casing within the upper and lower boundaries of water bearing strata to provide for flow of water into the well casing. After perforation of the well casing, the well must be developed, that is, sand and other debris must be driven from the casing perforations and such debris and other particles must be driven from the interior of the casing. Commonly after completion of the perforation the perforating tool is withdrawn from the well and an air-jet nozzle is then positioned within the well to accomplish well development. Well development includes those steps in completing a water well that aim to remove the finer materials from the aquifer, thereby cleaning out, opening up, or enlarging passages in the formations so that water can enter the well more freely. Whether the well has been drilled in an unconsolidated aquifer or in a hard rock formation, the drilling inevitably reduces the porosity of the aquifer in the neighborhood of the drill hole, whether by compaction of normally granular materials or by deposition of fine materials from a drilling fluid. Known methods for restoring and even increasing the porosity of the aquifer at the bottom of the well hole include over pumping, mechanical surging, and surging with air. The present invention related to provide an arrangement for providing well developing which is very cost effective, require less time and minimum human resources.

[0032] Referring to FIG. 1 shows front and isometric view of an arrangement for enabling well developing. The arrangement for enabling well developing comprises mainly three separate sections: a top part 101; a middle part 102; and a bottom part 103. The top part 101 has a clamp 101B means for clamping an air pipe 101D with an air hose 101A. The air hose 101A is connected with the motor/compressor outside the well for pumping pressurized air to the well. The air pipe 101D and the air hose 101A may be further clamped/tightly attached by a wire safety catch 101C. The clamp 101B and the wire safety catch 101C can hold tightly the connection between the air pipe 101D and the air hose 101A even up to the pressure of 350 PSI. The air pipe is made up of steel. The middle part 102 has openings of the siphon 103C for the water flow. Further in the middle part 102 pressurized air blowing from the air pipe 101D comes in contact with the water. The bottom part 103 of the arrangement for enabling well developing or digging has an opening outlet to an oxygen tank cap 103B. The opening outlet 103A may be of cone shape and air-water mixture enters under pressure to the oxygen tank cap 103B. Further, the oxygen tank cap 103B may comprise a deflector plate 103E at the bottom to which a rubber bumper ring 103D is attached. The rubber bumper ring attached to the deflector plate protects the well casing 104 made of PVC material. The arrangement of the present invention uses the massive amount of air to hold the air hose 101A tight forcing it deeper down the well keeping the hose tight and preventing it from curling up inside the well casing 104. The cone shape of the opening outlet helps in spreading the air evenly down to the deflector plate 103E. This further helps slightly shooting air into the sides cleaning the perforations (not shown) directly and redirects the air up instead of blindly down. Also the hundreds of gallons of water falling back down will also put pressure on the deflector plate forcing it deeper into the well.

[0033] It is to be understood that the above description is intended to be illustrative, and not restrictive. For example, the above-discussed embodiments may be used in combination with each other. Many other embodiments will be apparent to those of skill in the art upon reviewing the above description.

[0034] The benefits and advantages which may be provided by the present invention have been described above with regard to specific embodiments. These benefits and advantages, and any elements or limitations that may cause them to occur or to become more pronounced are not to be construed as critical, required, or essential features of any or all of the embodiments.

[0035] While the present invention has been described with reference to particular embodiments, it should be understood that the embodiments are illustrative and that the scope of the invention is not limited to these embodiments. Many variations, modifications, additions and improvements to the embodiments described above are possible. It is contemplated that these variations, modifications, additions and improvements fall within the scope of the invention.