FR1602480A - Fracturing rock formations in well bore - Google Patents
Fracturing rock formations in well boreInfo
- Publication number
- FR1602480A FR1602480A FR1602480DA FR1602480A FR 1602480 A FR1602480 A FR 1602480A FR 1602480D A FR1602480D A FR 1602480DA FR 1602480 A FR1602480 A FR 1602480A
- Authority
- FR
- France
- Prior art keywords
- well bore
- jaws
- rock formations
- fracturing rock
- well
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000005755 formation reaction Methods 0.000 title 1
- 239000011435 rock Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR182303 | 1968-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1602480A true FR1602480A (en) | 1970-11-30 |
Family
ID=8659564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1602480D Expired FR1602480A (en) | 1968-12-30 | 1968-12-30 | Fracturing rock formations in well bore |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1602480A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000001926A1 (fr) * | 1998-07-01 | 2000-01-13 | Shell Internationale Research Maatschappij B.V. | Procede et outil pour fracturer une formation souterraine |
-
1968
- 1968-12-30 FR FR1602480D patent/FR1602480A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000001926A1 (fr) * | 1998-07-01 | 2000-01-13 | Shell Internationale Research Maatschappij B.V. | Procede et outil pour fracturer une formation souterraine |
US6176313B1 (en) | 1998-07-01 | 2001-01-23 | Shell Oil Company | Method and tool for fracturing an underground formation |
EA002458B1 (ru) * | 1998-07-01 | 2002-04-25 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ и инструмент для разрыва подземного пласта |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1602480A (en) | Fracturing rock formations in well bore | |
GB1204287A (en) | Improved sealing arrangement for valves | |
GB1222496A (en) | System and assembly for wells disaster valve | |
GB1313590A (en) | Two-stage pressure-reducing valve | |
DK129671B (da) | Tætning mellem en cylindervæg og en i cylinderen forskydeligt anbragt tætningsbøsning. | |
GB1224430A (en) | Well head completion apparatus | |
GB1319270A (en) | Apparatus for handling well elements | |
GB1113048A (en) | Method and apparatus for making pipe fittings | |
ES370588A1 (es) | Un aparato de cierre hidro-elastico, para valvulas | |
NL6503406A (fr) | ||
GB543317A (en) | Improvements in or relating to sealing doors for large containers such as kilns and the like | |
GB1065043A (en) | Well installation for underwater use | |
ES140166U (es) | Ventanal o puerta de guillotina y similar. | |
GB1275032A (en) | Drill pipe | |
GB1083797A (en) | Hollow sphere for pipeline apparatus | |
GB1256538A (fr) | ||
ES249586A1 (es) | Abrepuertas electrohidraulico para puertas, con un embolo sometido a la presion hidraulica durante todo el proceso de apertura y acoplado a la puerta | |
AU3518171A (en) | Improvements in connections for valves, pipe fittings, pumps and associated devices | |
GB1345171A (en) | Valve bodies | |
GB520763A (en) | Air and like locks, particularly for use in mines | |
GB1233188A (fr) | ||
CA713936A (en) | Closed fluid system for sealing valve pressure elements | |
GB1286736A (en) | A pressure chamber and method and means for closing an opening in the pressure chamber | |
FR2085893A1 (en) | Borehole packing with stopper telescopi-cally positioned - in anchoring unit | |
CA830251A (en) | High and low pressure wellhead shut-in valve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |