RU2005126937A - HEAD FOR DRILLING DEEP DEEP WELLS IN FROZEN SOILS - Google Patents
HEAD FOR DRILLING DEEP DEEP WELLS IN FROZEN SOILS Download PDFInfo
- Publication number
- RU2005126937A RU2005126937A RU2005126937/03A RU2005126937A RU2005126937A RU 2005126937 A RU2005126937 A RU 2005126937A RU 2005126937/03 A RU2005126937/03 A RU 2005126937/03A RU 2005126937 A RU2005126937 A RU 2005126937A RU 2005126937 A RU2005126937 A RU 2005126937A
- Authority
- RU
- Russia
- Prior art keywords
- deep
- row
- head
- drilling
- cutters
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2005126937/03A RU2298636C1 (en) | 2005-08-25 | 2005-08-25 | Drill head for short hole drilling in frozen ground |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2005126937/03A RU2298636C1 (en) | 2005-08-25 | 2005-08-25 | Drill head for short hole drilling in frozen ground |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2005126937A true RU2005126937A (en) | 2007-03-20 |
RU2298636C1 RU2298636C1 (en) | 2007-05-10 |
Family
ID=37993654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2005126937/03A RU2298636C1 (en) | 2005-08-25 | 2005-08-25 | Drill head for short hole drilling in frozen ground |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2298636C1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2485277C2 (en) * | 2011-07-13 | 2013-06-20 | ЗАО "Торгово-промышленная компания "СПЕРАНЦА" | Screw borer for rotary boring of wells |
RU2569117C1 (en) * | 2014-07-24 | 2015-11-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Северо-Восточный федеральный университет имени М.К. Аммосова" | Rock crusher |
CN105909174B (en) * | 2016-06-28 | 2018-08-03 | 上海工程机械厂有限公司 | A kind of stirring drill tool |
CN111005686A (en) * | 2018-12-27 | 2020-04-14 | 中国二十冶集团有限公司 | Dry pore-forming slag-removing drill bit and use method thereof |
-
2005
- 2005-08-25 RU RU2005126937/03A patent/RU2298636C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2298636C1 (en) | 2007-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108291427B (en) | Fixed cutter drill bits having non-planar cutting elements thereon and other downhole tools | |
WO2010045164A3 (en) | Drill bit with continuously sharp edge cutting elements | |
RU2006101064A (en) | SHOCK DRILL BIT | |
CA2533497A1 (en) | Pdc drill bit using optimized side rake angle | |
US8839888B2 (en) | Tracking shearing cutters on a fixed bladed drill bit with pointed cutting elements | |
RU2012151373A (en) | CUTTING ELEMENT, DRILLING TOOLS AND METHODS FOR THEIR FORMING | |
TW200618901A (en) | Drill | |
CA2552934A1 (en) | Thermally stable diamond inserts for gage and heel rows in roller cone bits | |
WO2010096328A3 (en) | Rotary cutting tool with chip breaker pattern | |
EA201391150A1 (en) | CREATING LEADING SENTS ON FACE MALE HYBRID DRILLING BITS AND OTHER WELLS BREED-DESTRUCTIVE TOOLS | |
US7455126B2 (en) | Percussive drill bit, drilling system comprising such a drill bit and method of drilling a bore hole | |
WO2007070648A3 (en) | Drill bits with bearing elements for reducing exposure of cutters | |
WO2008157371A4 (en) | Interchangeable bearing blocks for drill bits, and drill bits including same | |
RU2009131831A (en) | ROTARY DRILLING CHISEL FOR ROTARY DRILLING | |
WO2012148965A3 (en) | Drill bit for boring earth and other hard materials | |
WO2010045167A3 (en) | Drill bit with continously sharp edge cutting elements | |
WO2007107181A3 (en) | Matrix drill bits with back raked cutting elements | |
US20060249309A1 (en) | Drill bit, system, and method for drilling a borehole in an earth formation | |
US20090008155A1 (en) | Pdc cutter with oval cross-section | |
RU2013152354A (en) | END TOOL FOR DRILLING A Casing | |
RU2013100147A (en) | SUPERABRASIVE CUTTING ELEMENTS, WHICH GEOMETRY OF CUTTING EDGES WHICH ENSURES AN INCREASED DURABILITY AND CUTTING EFFICIENCY, AND DRILL BITS WITH SUCH CUTTING ELEMENTS | |
RU2005126937A (en) | HEAD FOR DRILLING DEEP DEEP WELLS IN FROZEN SOILS | |
RU2332553C2 (en) | Drill bit for percussion drilling, drilling system incorporating such drill bit and well-boring method | |
WO2010075153A3 (en) | Cutting removal system for pdc drill bits | |
SE0402974L (en) | ice auger |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100826 |