Downhole Tools Market Size, Share
The downhole software according to claim 1, whereby the gasoline load includes thermite. The downhole software in accordance with claim 1, wherein considerably all of the plurality of apertures are disposed along a helical curve. The downhole software based on claim 1, whereby the gasoline load is convertible to plasma and wherein the plasma perforates the tubular physique when passed by way of no less than a few of the plurality of apertures. The downhole software based on declare 1, whereby no less than some of the plurality of apertures are disposed in a radial sample about a central axis of the torch physique.
Torch body 1202 is just like torch physique 902 besides that there is just one radial array of apertures 1204. Also totally different from the torch physique 902, on this embodiment, the apertures 1204 are for much longer along the size of the torch body 1202 than the length of the apertures 904 along the length of the torch body 902. In fact, the apertures 1204, in this embodiment, lengthen more than half the entire length of the torch physique 1202. 15, another embodiment of a consumable downhole software 1100 comprising a torch body 1102 is shown. Torch physique 1102 is much like torch body 902 except that there are three rather than only two radial arrays of apertures 1104.
In an embodiment, utilizing its personal inside timer, this alternate firing mechanism 510 might activate to ignite the torch 257 contained throughout the frac plug 200. In an embodiment, the load bearing parts of the frac plug 200, including the tubular body member 210, the slips 240, the mechanical slip our bodies 245, or a combination thereof, might comprise consumable materials, corresponding to magnesium metallic. 16 is an orthogonal view of a torch physique in accordance with another embodiment of a consumable downhole software. The downhole tool based on declare 18, whereby the ignited thermite converts at least a portion of the magnesium to magnesium oxide. The downhole tool according to claim 15, wherein a minimum of a portion of the tubular physique comprises magnesium.
Acidized fracturing fluids containing high molecular weight poly(vinylamines) for enhanced oil recovery US A (en ) Conoco Inc. Disintegrating Compression Set Plug with Short Mandrel US B1 (en ) Albany International Corp. Downhole progressive pressurization actuated device and methodology of using the same US B1 (en ) Exelis Inc. Downhole software and methodology of forming the same US B1 (en ) Diamondback Industries, Inc. 16, one other embodiment of a consumable downhole software 1200 comprising a torch physique 1202 is shown.
Surface intervention may also happen in the event that the firing mechanism 253 fails to activate the heat supply. four, in that scenario, an alternate firing mechanism 510 may be tripped into the nicely bore 120. A slick line 500 or different kind of labor string may be employed to decrease the alternate firing mechanism 510 near the frac plug 200.
In this embodiment, the adjoining radial arrays of apertures 1104 are equally spaced from one another. Further, the apertures 1104 are slightly shorter alongside the size of the torch body 1102 than the size of the apertures 904 along the size of the torch body 902. 14, another embodiment of a consumable downhole software a thousand comprising a torch physique 1002 is shown. As an alternative, a thermite load may be positioned on prime of the frac plug 200 and ignited using a firing mechanism 253. Molten plasma produced by the burning thermite may then burn down via the frac plug 200 until the structural integrity of the plug 200 is compromised and the plug 200 falls away downhole.
A downhole software having a body or structural element comprises a fabric that's a minimum of partially consumed when uncovered to heat and a supply of oxygen. The materials might comprise a metallic, corresponding to magnesium, which is converted to magnesium oxide when exposed to warmth and a supply of oxygen. The gas load could comprise a flammable, non-explosive strong, similar to thermite. where Vc is the corrosion fee, mm yr−1; PCO2 is the partial stress of CO2, MPa; and t is temperature, °C. Figure 4 and table 5 present that the burden proportion of carbon and oxygen, and the atomic quantity knowledge of the three spectral factors, varies solely barely after corrosion, especially within the case of oxygen.