DE1233801B - Vorrichtung zum Formen von Stroemungs-durchgaengen in der Wandung von in einem Bohrloch eingebauten Futterrohren - Google Patents
Vorrichtung zum Formen von Stroemungs-durchgaengen in der Wandung von in einem Bohrloch eingebauten FutterrohrenInfo
- Publication number
- DE1233801B DE1233801B DEZ12124A DEZ0012124A DE1233801B DE 1233801 B DE1233801 B DE 1233801B DE Z12124 A DEZ12124 A DE Z12124A DE Z0012124 A DEZ0012124 A DE Z0012124A DE 1233801 B DE1233801 B DE 1233801B
- Authority
- DE
- Germany
- Prior art keywords
- acid
- closure
- soluble
- metal
- casing
- 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.)
- Pending
Links
- 239000002253 acid Substances 0.000 claims description 58
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 239000011701 zinc Substances 0.000 claims description 7
- 238000004090 dissolution Methods 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 10
- 239000004568 cement Substances 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 1
- 239000011654 magnesium acetate Substances 0.000 description 1
- 229940069446 magnesium acetate Drugs 0.000 description 1
- 235000011285 magnesium acetate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004181 pedogenesis Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- JOHZPMXAZQZXHR-UHFFFAOYSA-N pipemidic acid Chemical compound N1=C2N(CC)C=C(C(O)=O)C(=O)C2=CN=C1N1CCNCC1 JOHZPMXAZQZXHR-UHFFFAOYSA-N 0.000 description 1
- 229960001732 pipemidic acid Drugs 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
-
- 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
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Pipe Accessories (AREA)
- Earth Drilling (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Valve Housings (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US445512A US3347317A (en) | 1965-04-05 | 1965-04-05 | Sand screen for oil wells |
| US45729065A | 1965-05-20 | 1965-05-20 | |
| US518884A US3382926A (en) | 1966-01-05 | 1966-01-05 | Well completion device with acid soluble plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1233801B true DE1233801B (de) | 1967-02-09 |
Family
ID=27412264
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEZ12124A Pending DE1233801B (de) | 1965-04-05 | 1966-03-24 | Vorrichtung zum Formen von Stroemungs-durchgaengen in der Wandung von in einem Bohrloch eingebauten Futterrohren |
| DEZ10521U Expired DE1940905U (de) | 1965-04-05 | 1966-03-24 | Vorrichtung zum komplettieren von bohrloechern. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEZ10521U Expired DE1940905U (de) | 1965-04-05 | 1966-03-24 | Vorrichtung zum komplettieren von bohrloechern. |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE678921A (es) |
| CH (1) | CH467418A (es) |
| DE (2) | DE1233801B (es) |
| DK (1) | DK112511B (es) |
| ES (1) | ES324686A1 (es) |
| FI (1) | FI49871C (es) |
| GB (1) | GB1093985A (es) |
| NL (1) | NL152960B (es) |
| NO (1) | NO120575B (es) |
| OA (1) | OA01939A (es) |
| SE (1) | SE302937B (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993006333A1 (en) * | 1991-09-16 | 1993-04-01 | Conoco Inc. | Downhole activated process and apparatus for centralizing pipe in a wellbore |
| US5346016A (en) * | 1991-09-16 | 1994-09-13 | Conoco Inc. | Apparatus and method for centralizing pipe in a wellbore |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352677B (zh) * | 2013-07-18 | 2016-01-20 | 太仓优尼泰克精密机械有限公司 | 一种井下石油防砂过滤管 |
| EP3492693A1 (en) * | 2017-12-04 | 2019-06-05 | Welltec Oilfield Solutions AG | Downhole inflow production restriction device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE942923C (de) * | 1953-02-11 | 1956-05-09 | Solis Myron Zandmer | Verfahren und Vorrichtung zum Herstellen von Verbindungskanaelen zwischen dem Innern der Auskleidung eines Bohrlochs und nutzbaren Erdschichten beim Einzementieren der Auskleidung |
-
1966
- 1966-03-22 GB GB12518/66A patent/GB1093985A/en not_active Expired
- 1966-03-24 DE DEZ12124A patent/DE1233801B/de active Pending
- 1966-03-24 DE DEZ10521U patent/DE1940905U/de not_active Expired
- 1966-03-25 ES ES0324686A patent/ES324686A1/es not_active Expired
- 1966-03-25 SE SE3990/66A patent/SE302937B/xx unknown
- 1966-03-30 CH CH475166A patent/CH467418A/de unknown
- 1966-03-31 FI FI660830A patent/FI49871C/fi active
- 1966-04-01 OA OA52399A patent/OA01939A/xx unknown
- 1966-04-01 BE BE678921D patent/BE678921A/xx not_active IP Right Cessation
- 1966-04-04 NO NO162445A patent/NO120575B/no unknown
- 1966-04-04 DK DK175066AA patent/DK112511B/da unknown
- 1966-04-05 NL NL666604581A patent/NL152960B/xx not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE942923C (de) * | 1953-02-11 | 1956-05-09 | Solis Myron Zandmer | Verfahren und Vorrichtung zum Herstellen von Verbindungskanaelen zwischen dem Innern der Auskleidung eines Bohrlochs und nutzbaren Erdschichten beim Einzementieren der Auskleidung |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993006333A1 (en) * | 1991-09-16 | 1993-04-01 | Conoco Inc. | Downhole activated process and apparatus for centralizing pipe in a wellbore |
| US5346016A (en) * | 1991-09-16 | 1994-09-13 | Conoco Inc. | Apparatus and method for centralizing pipe in a wellbore |
Also Published As
| Publication number | Publication date |
|---|---|
| NL152960B (nl) | 1977-04-15 |
| NO120575B (es) | 1970-11-09 |
| ES324686A1 (es) | 1967-02-01 |
| BE678921A (es) | 1966-09-16 |
| CH467418A (de) | 1969-01-15 |
| DK112511B (da) | 1968-12-23 |
| SE302937B (es) | 1968-08-12 |
| GB1093985A (en) | 1967-12-06 |
| NL6604581A (es) | 1966-10-06 |
| FI49871B (es) | 1975-06-30 |
| DE1940905U (de) | 1966-06-23 |
| OA01939A (fr) | 1970-02-04 |
| FI49871C (fi) | 1975-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3125035C2 (es) | ||
| DE1927864C3 (de) | Vorrichtung zum Einzementieren eines Futterrohrstranges | |
| DE69719811T2 (de) | Verfahren zum lancieren von mindestens einem stopfen in ein rohr im bohrloch | |
| DE2652901A1 (de) | Vorrichtung und verfahren zur sicherung eines bohrloches | |
| DE1016203B (de) | Vorrichtung zum Regeln der Fluessigkeitsfuellung eines Futterrohrstrangs beim Herablassen in ein Tiefbohrloch | |
| DE2816251A1 (de) | Vorrichtung zum chemischen schneiden von gegenstaenden in bohrloechern von oel- oder gasfeldern | |
| DE1758885B1 (de) | Vorrichtung zum Fuellen von Bohrloechern | |
| DE1226057B (de) | Anschlussaggregat fuer Tiefbohrungen | |
| DE1233801B (de) | Vorrichtung zum Formen von Stroemungs-durchgaengen in der Wandung von in einem Bohrloch eingebauten Futterrohren | |
| DE2505668A1 (de) | Vorrichtung an bohrausruestungen | |
| AT268172B (de) | Vorrichtung zum Formen von Strömungsdurchgängen in der Wandung von in einem Bohrloch eingebauten Futterrohren | |
| DE3115182A1 (de) | Vorrichtung zum verteilen einer vergussmasse wie zement in hohlkoerpern | |
| AT5717U1 (de) | Vorrichtung zum bohren, insbesondere schlag- oder drehschlagbohren, von bohrlöchern | |
| DE102014002967A1 (de) | Bohrkopf und Bohrverfahren zum Einbringen eines Gründungspfahls | |
| DE4211334C1 (en) | Rock anchor for insertion in poorly cohesive rock - comprises bore anchor producing hole and stabilising hole walling and injection anchor inserted with hardenable medium | |
| WO1984001601A1 (en) | Injection anchor | |
| DE2111782A1 (de) | Ankerbolzen und Verfahren fuer deren Installierung | |
| DE3532491C2 (es) | ||
| EP2775090A2 (de) | Bohrkrone | |
| DE1944686B2 (de) | Vorrichtung zum einbringen eines bohrloches in das erdreich fuer ein fundierungselement und verfahren zum betrieb der vorrichtung | |
| DE870385C (de) | Geschosskoerper fuer Schiessvorrichtungen zum Durchlochen metallischer Gehaeuse, insbesondere der Verrohrung in Tiefbohrloechern | |
| DE1533680C (es) | ||
| DE817267C (de) | Verschlusshaube fuer Blaspatronen | |
| AT228148B (de) | Vorrichtung zum Auszementieren eines Bohrloches | |
| DE1963758B2 (de) | Verfahren und Vorrichtung zum Lösen eines Rohrstranges aus einer unter dem Meeresboden liegenden Verbindung |