PL398887A1 - Reaming head for liquid drilling and reaming the hole using the head - Google Patents
Reaming head for liquid drilling and reaming the hole using the headInfo
- Publication number
- PL398887A1 PL398887A1 PL398887A PL39888712A PL398887A1 PL 398887 A1 PL398887 A1 PL 398887A1 PL 398887 A PL398887 A PL 398887A PL 39888712 A PL39888712 A PL 39888712A PL 398887 A1 PL398887 A1 PL 398887A1
- Authority
- PL
- Poland
- Prior art keywords
- head
- calibration ring
- reaming
- fluid
- drilling
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
Abstract
Glowica rozwiercajaca do wiercenia plynem, zawierajaca pierscien kalibrujacy (1) oraz zespól dysz (6) do wiercenia plynem, przy czym pierscien kalibrujacy (1) jest polaczony mocujacymi ramionami (2) z trzpieniem (3) przystosowanym do mocowania do zerdzi wiertniczej, charakteryzuje sie tym, ze do pierscienia kalibrujacego (1), od strony wewnetrznej, przymocowany jest stozek (8) skierowany zbieznoscia do wewnatrz glowicy i polaczony z odprowadzajaca rura (10) usytuowana wewnatrz glowicy, natomiast do pierscienia kalibrujacego (1) przymocowana jest zewnetrzna oslonowa rura (12) o zewnetrznej srednicy mniejszej od zewnetrznej srednicy pierscienia kalibrujacego (1). Sposób rozwiercania otworu przy uzyciu glowicy do wiercenia plynem, gdzie plyn podaje sie za pomoca zerdzi, która jednoczesnie wywoluje ruch obrotowy glowicy, charakteryzuje sie tym, ze do glowicy doprowadza sie powietrze, po czym przy pomocy powietrza transportuje sie zwierciny wraz z plynem roboczym wewnatrz glowicy, oraz poprzez odprowadzajaca rure (10) dolaczona do glowicy, na powierzchnie, zas wewnatrz glowicy, obok odprowadzajacej rury (10) do transportu zwiercin, transportuje sie co najmniej jeden srodek lub srodki stabilizujace grunt, które podaje sie na zewnetrzna powierzchnie glowicy.The boring head for fluid drilling, containing a calibration ring (1) and a set of nozzles (6) for fluid drilling, where the calibration ring (1) is connected by clamping arms (2) with a mandrel (3) adapted for attachment to a drilling well, characterized by on the inside of the calibration ring (1), a cone (8) is fixed to the inside of the head tapering to the inside of the head and connected to the discharge pipe (10) located inside the head, while to the calibration ring (1) an outer casing pipe (1) is attached 12) with an outer diameter smaller than the outer diameter of the calibration ring (1). The method of boring a hole using a fluid drilling head, where the fluid is fed by means of an eyepiece, which simultaneously causes the head to rotate, is characterized by the fact that air is supplied to the head, and then the air is transported with drillings along with the working fluid inside the head , and through the drain pipe (10) attached to the head, on the surface, and inside the head, next to the drain pipe (10) for transporting cuttings, at least one soil stabilizing agent or agents are transported, which are applied to the outer surface of the head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL398887A PL219460B1 (en) | 2012-04-19 | 2012-04-19 | Reaming head for drilling with fluid and a method for drilling the hole using the head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL398887A PL219460B1 (en) | 2012-04-19 | 2012-04-19 | Reaming head for drilling with fluid and a method for drilling the hole using the head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL398887A1 true PL398887A1 (en) | 2013-10-28 |
| PL219460B1 PL219460B1 (en) | 2015-04-30 |
Family
ID=49449265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL398887A PL219460B1 (en) | 2012-04-19 | 2012-04-19 | Reaming head for drilling with fluid and a method for drilling the hole using the head |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL219460B1 (en) |
-
2012
- 2012-04-19 PL PL398887A patent/PL219460B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL219460B1 (en) | 2015-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011041174A3 (en) | Earth boring tools having expandable members | |
| BRPI1007876A2 (en) | EXPANDABLE REARING APPLIANCE | |
| GB2521528A (en) | Drilling assemblies including expandable reamers and expandable stabilizers, and related methods | |
| GB2557138A (en) | Modular earth-boring tools, modules for such tools and related methods | |
| WO2011041553A3 (en) | Tools for use in drilling or enlarging well bores having expandable structures and methods of making and using such tools | |
| WO2009135116A3 (en) | Stabilizer and reamer system having extensible blades and bearing pads and methods of using same | |
| WO2010101881A3 (en) | Chip deflector on a blade of a downhole reamer and methods therefor | |
| BR112012031614A2 (en) | well borehole fluid treatment method and method | |
| GB2474195A (en) | Steerable piloted drill bit, drill system, and method of drilling curved boreholes | |
| DE602008004654D1 (en) | BOREHOLDER FLOW CONTROL TOOL AND METHOD | |
| WO2011161250A3 (en) | Fluid partition unit | |
| MY192204A (en) | A method of plugging and abandoning a well | |
| IN2014KN01610A (en) | ||
| BR112012022009A2 (en) | rock drill bit, drilling unit and method for percussion rock drilling | |
| PE20180716A1 (en) | MULTI FLUID DRILLING SYSTEM | |
| MX366987B (en) | Method for surveying drill holes, drilling arrangement, and borehole survey assembly. | |
| SE0501013L (en) | Device and method for installing a rock bolt and a rock bolt installation rig | |
| WO2009001110A8 (en) | Drilling apparatus | |
| FI20105081A0 (en) | Method and apparatus for lubricating drill neck in rock drilling machine | |
| BR112022008153A2 (en) | DRILL HOLE SLEEVE APPLIANCE FOR DRILLING PROBE, DRILLING APPARATUS, DRILLING A DRILL HOLE METHOD, METHOD FOR SUPPLYING A COLLAR HOLDER HOLDER IN A DRILL HOLE AND SHEET FORMING DEVICE | |
| WO2012140446A3 (en) | Drilling apparatus and method | |
| PL398887A1 (en) | Reaming head for liquid drilling and reaming the hole using the head | |
| EP2570392A3 (en) | Melting furnace having a gas supplying apparatus | |
| CL2017001770A1 (en) | Positioning arrangement, rod manipulation device, drilling rig and method for positioning a drill rod. | |
| JP6353687B2 (en) | Boring rod extension method and boring device |