| 发明名称 |
METHOD FOR FORMATION OF WELLS IN SEDIMENTARY ROCKS |
| 摘要 |
Method for formation of wells in sedimentary rocks includes destruction of rocks at well bottom zone through affecting mineral medium of rock with energy of working agent supplied to bottom zone by means of executive device of drilling unit, removal of drill slime through stem of penetration well to its mouth. |
| 申请公布号 |
UA35704(U) |
申请公布日期 |
2008.09.25 |
| 申请号 |
UA20080010193U |
申请日期 |
2008.08.08 |
| 申请人 |
MARIANSKYI TARAS BOHDANOVYCH;PLUHIN ALIEKSANDR ILARIONOVICH;KALOSHIN MIKHAIL IOSIFOVICH;ROHOZIAN PAVLO OLEKSIIOVYCH;CHERNOBAI SERHII VOLODYMYROVYCH |
发明人 |
MARIANSKYI TARAS BOHDANOVYCH;PLUHIN ALIEKSANDR ILARIONOVICH;KALOSHIN MIKHAIL IOSIFOVICH;ROHOZIAN PAVLO OLEKSIIOVYCH;CHERNOBAI SERHII VOLODYMYROVYCH |
| 分类号 |
E21B7/14;E21B7/24 |
主分类号 |
E21B7/14 |
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