DOWN HOLE MULTIPLE PISTON TOOLS OPERATED BY PULSE GENERATION TOOLS AND METHODS FOR DRILLING
An underground drilling method where drilling fluid pulsing down hole tool is combined with a multiple in series pistons down hole tool to provide vigorous vibrations in the drill string and deliver vibrating energy to the drill bit to increase penetration rates and reduce friction between the drill...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | WALTER, BRUNO H |
| description | An underground drilling method where drilling fluid pulsing down hole tool is combined with a multiple in series pistons down hole tool to provide vigorous vibrations in the drill string and deliver vibrating energy to the drill bit to increase penetration rates and reduce friction between the drill string and the hole. One example method and apparatus shown can operate a simple percussive down hole mud hammer.
L'invention concerne un procédé de forage souterrain selon lequel un outil de fond de puits à impulsions de fluide de forage est associé à un outil de fond de puits à pistons multiples en série pour produire de fortes vibrations dans la tige de forage et transmettre une énergie vibratoire au trépan afin d'augmenter la vitesse de pénétration et de réduire la friction entre la tige de forage et le puits. Un procédé et un appareil donnés en exemple peuvent actionner un simple marteau de fond de puits à boue à percussion. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2008092256A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2008092256A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2008092256A13</originalsourceid><addsrcrecordid>eNqNirEKwjAUALM4iPoPD5yFGFHqGM1rE0jzQpJSxKEUiZNoof4_Koiz0x3HTdlZUetAk0WoG5uMf4s3MZGDRGQjkMcgEyo4nMA3NiJU6D7J_BbpFNSYNKkIJQVQwVhrXDVnk2t_G_PiyxlblpiOepWHR5fHob_ke352LQnOC74XYruT681_1wtodzMo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DOWN HOLE MULTIPLE PISTON TOOLS OPERATED BY PULSE GENERATION TOOLS AND METHODS FOR DRILLING</title><source>esp@cenet</source><creator>WALTER, BRUNO H</creator><creatorcontrib>WALTER, BRUNO H</creatorcontrib><description>An underground drilling method where drilling fluid pulsing down hole tool is combined with a multiple in series pistons down hole tool to provide vigorous vibrations in the drill string and deliver vibrating energy to the drill bit to increase penetration rates and reduce friction between the drill string and the hole. One example method and apparatus shown can operate a simple percussive down hole mud hammer.
L'invention concerne un procédé de forage souterrain selon lequel un outil de fond de puits à impulsions de fluide de forage est associé à un outil de fond de puits à pistons multiples en série pour produire de fortes vibrations dans la tige de forage et transmettre une énergie vibratoire au trépan afin d'augmenter la vitesse de pénétration et de réduire la friction entre la tige de forage et le puits. Un procédé et un appareil donnés en exemple peuvent actionner un simple marteau de fond de puits à boue à percussion.</description><language>eng ; fre</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080807&DB=EPODOC&CC=WO&NR=2008092256A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76292</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080807&DB=EPODOC&CC=WO&NR=2008092256A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WALTER, BRUNO H</creatorcontrib><title>DOWN HOLE MULTIPLE PISTON TOOLS OPERATED BY PULSE GENERATION TOOLS AND METHODS FOR DRILLING</title><description>An underground drilling method where drilling fluid pulsing down hole tool is combined with a multiple in series pistons down hole tool to provide vigorous vibrations in the drill string and deliver vibrating energy to the drill bit to increase penetration rates and reduce friction between the drill string and the hole. One example method and apparatus shown can operate a simple percussive down hole mud hammer.
L'invention concerne un procédé de forage souterrain selon lequel un outil de fond de puits à impulsions de fluide de forage est associé à un outil de fond de puits à pistons multiples en série pour produire de fortes vibrations dans la tige de forage et transmettre une énergie vibratoire au trépan afin d'augmenter la vitesse de pénétration et de réduire la friction entre la tige de forage et le puits. Un procédé et un appareil donnés en exemple peuvent actionner un simple marteau de fond de puits à boue à percussion.</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNirEKwjAUALM4iPoPD5yFGFHqGM1rE0jzQpJSxKEUiZNoof4_Koiz0x3HTdlZUetAk0WoG5uMf4s3MZGDRGQjkMcgEyo4nMA3NiJU6D7J_BbpFNSYNKkIJQVQwVhrXDVnk2t_G_PiyxlblpiOepWHR5fHob_ke352LQnOC74XYruT681_1wtodzMo</recordid><startdate>20080807</startdate><enddate>20080807</enddate><creator>WALTER, BRUNO H</creator><scope>EVB</scope></search><sort><creationdate>20080807</creationdate><title>DOWN HOLE MULTIPLE PISTON TOOLS OPERATED BY PULSE GENERATION TOOLS AND METHODS FOR DRILLING</title><author>WALTER, BRUNO H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2008092256A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2008</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><toplevel>online_resources</toplevel><creatorcontrib>WALTER, BRUNO H</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WALTER, BRUNO H</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DOWN HOLE MULTIPLE PISTON TOOLS OPERATED BY PULSE GENERATION TOOLS AND METHODS FOR DRILLING</title><date>2008-08-07</date><risdate>2008</risdate><abstract>An underground drilling method where drilling fluid pulsing down hole tool is combined with a multiple in series pistons down hole tool to provide vigorous vibrations in the drill string and deliver vibrating energy to the drill bit to increase penetration rates and reduce friction between the drill string and the hole. One example method and apparatus shown can operate a simple percussive down hole mud hammer.
L'invention concerne un procédé de forage souterrain selon lequel un outil de fond de puits à impulsions de fluide de forage est associé à un outil de fond de puits à pistons multiples en série pour produire de fortes vibrations dans la tige de forage et transmettre une énergie vibratoire au trépan afin d'augmenter la vitesse de pénétration et de réduire la friction entre la tige de forage et le puits. Un procédé et un appareil donnés en exemple peuvent actionner un simple marteau de fond de puits à boue à percussion.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_WO2008092256A1 |
| source | esp@cenet |
| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
| title | DOWN HOLE MULTIPLE PISTON TOOLS OPERATED BY PULSE GENERATION TOOLS AND METHODS FOR DRILLING |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T07%3A52%3A19IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WALTER,%20BRUNO%20H&rft.date=2008-08-07&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2008092256A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |