FR2498675B1 - - Google Patents
Info
- Publication number
- FR2498675B1 FR2498675B1 FR8119350A FR8119350A FR2498675B1 FR 2498675 B1 FR2498675 B1 FR 2498675B1 FR 8119350 A FR8119350 A FR 8119350A FR 8119350 A FR8119350 A FR 8119350A FR 2498675 B1 FR2498675 B1 FR 2498675B1
- Authority
- FR
- France
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
- E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/138—Plastering the borehole wall; Injecting into the formation
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813231053A SU1036905A1 (ru) | 1981-01-28 | 1981-01-28 | Устройство дл изол ции зон осложнений в скважинах,спускаемое на трубах |
| US06/302,858 US4378050A (en) | 1981-01-28 | 1981-09-16 | Arrangement for full hole drilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2498675A1 FR2498675A1 (fr) | 1982-07-30 |
| FR2498675B1 true FR2498675B1 (US06174465-20010116-C00003.png) | 1984-12-28 |
Family
ID=26665893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8119350A Granted FR2498675A1 (fr) | 1981-01-28 | 1981-10-14 | Dispositf de forage a pleine section permettant la mise en place d'un produit d'etanchement |
Country Status (5)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4688635A (en) * | 1985-05-30 | 1987-08-25 | Mixon Ronald M | Apparatus for setting a bottom tool |
| GB8531866D0 (en) * | 1985-12-30 | 1986-02-05 | Shell Int Research | Forming impermeable coating on borehole wall |
| US5042598A (en) * | 1990-06-18 | 1991-08-27 | Sherman Johnny C | Drilling fluid additive sweep cartridge and method |
| US5343968A (en) * | 1991-04-17 | 1994-09-06 | The United States Of America As Represented By The United States Department Of Energy | Downhole material injector for lost circulation control |
| US6371205B1 (en) * | 2000-03-02 | 2002-04-16 | Boart Longyear International Holdings, Inc. | Bore hole grouting apparatus and method |
| GB2363810B (en) * | 2000-06-21 | 2003-03-26 | Sofitech Nv | Processes for treating subterranean formations |
| US6481501B2 (en) | 2000-12-19 | 2002-11-19 | Intevep, S.A. | Method and apparatus for drilling and completing a well |
| GB2457285A (en) * | 2008-02-08 | 2009-08-12 | Swellfix Bv | Wellbore delivery apparatus |
| CN101881149B (zh) * | 2010-06-17 | 2012-11-21 | 山西潞安环保能源开发股份有限公司 | 一种加热煤层的注热钻孔封孔方法 |
| CN102134978B (zh) * | 2011-03-09 | 2013-12-11 | 中国地质大学（武汉） | 一种钻孔护壁堵漏或导斜偏钻方法及其所用装置 |
| CN104088601A (zh) * | 2014-06-30 | 2014-10-08 | 中国海洋石油总公司 | 一种水泥浆填充管外封隔器封窜工具 |
| CN104775782B (zh) * | 2015-02-06 | 2018-04-17 | 中国海洋石油总公司 | 一种井壁取芯仪的清洗结构 |
| CN104895495A (zh) * | 2015-06-15 | 2015-09-09 | 杨炳 | 一种带有耐磨层和输油管的钻孔装置 |
| MX2019013941A (es) * | 2017-05-22 | 2020-07-20 | Hy Tech Drilling Ltd | Tapon de tubo interior de orificio de perforacion. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE281865C (US06174465-20010116-C00003.png) * | ||||
| US2139929A (en) * | 1936-10-16 | 1938-12-13 | Blow George | Process of sealing the walls of wells while drilling same |
| US2778603A (en) * | 1953-06-22 | 1957-01-22 | Oilwell Drain Hole Drilling Co | Preparation of well drain holes for production |
| US2880969A (en) * | 1955-06-01 | 1959-04-07 | Jersey Prod Res Co | Apparatus for obtaining unaltered cores |
| FR1241745A (fr) * | 1958-07-21 | 1960-09-23 | Shell Int Research | Procédé et appareil de colmatage des formations aqueuses dans un puits |
| US3255833A (en) * | 1963-10-10 | 1966-06-14 | Texaco Development Corp | Drill bit auxiliary |
| US3362476A (en) * | 1966-10-10 | 1968-01-09 | Marathon Oil Co | Process and device for restoring lost circulation |
| US4191254A (en) * | 1978-01-16 | 1980-03-04 | Baughman Kenneth E | Apparatus and method for plugging voids in a ground stratum |
-
1981
- 1981-09-16 US US06/302,858 patent/US4378050A/en not_active Expired - Fee Related
- 1981-10-07 GB GB8130258A patent/GB2091784B/en not_active Expired
- 1981-10-14 FR FR8119350A patent/FR2498675A1/fr active Granted
- 1981-10-20 JP JP56166484A patent/JPS5849680B2/ja not_active Expired
-
1982
- 1982-01-22 DE DE3201996A patent/DE3201996C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2498675A1 (fr) | 1982-07-30 |
| DE3201996A1 (de) | 1982-09-02 |
| JPS57130691A (en) | 1982-08-13 |
| DE3201996C2 (de) | 1985-02-14 |
| GB2091784A (en) | 1982-08-04 |
| GB2091784B (en) | 1984-10-10 |
| JPS5849680B2 (ja) | 1983-11-05 |
| US4378050A (en) | 1983-03-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |