CH467418A - Vorrichtung zum Ausbau und Vervollständigen eines Bohrloches - Google Patents
Vorrichtung zum Ausbau und Vervollständigen eines BohrlochesInfo
- Publication number
- CH467418A CH467418A CH475166A CH475166A CH467418A CH 467418 A CH467418 A CH 467418A CH 475166 A CH475166 A CH 475166A CH 475166 A CH475166 A CH 475166A CH 467418 A CH467418 A CH 467418A
- Authority
- CH
- Switzerland
- Prior art keywords
- acid
- closure
- cap
- housing
- dependent
- Prior art date
Links
- 239000002253 acid Substances 0.000 claims description 61
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 14
- 238000004181 pedogenesis Methods 0.000 claims description 14
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 13
- 229910052725 zinc Inorganic materials 0.000 claims description 13
- 239000011701 zinc Substances 0.000 claims description 13
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 10
- 239000011777 magnesium Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 13
- 239000004568 cement Substances 0.000 description 10
- 238000004090 dissolution Methods 0.000 description 7
- 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
- 239000010410 layer Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004063 acid-resistant material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002195 soluble material Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 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
- 150000007513 acids Chemical class 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
- 238000005422 blasting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012035 limiting reagent Substances 0.000 description 1
- 238000003754 machining 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
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material 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
- 239000011435 rock Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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)
- Devices For Use In Laboratory Experiments (AREA)
- Pipe Accessories (AREA)
- Earth Drilling (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 |
---|---|
CH467418A true CH467418A (de) | 1969-01-15 |
Family
ID=27412264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH475166A CH467418A (de) | 1965-04-05 | 1966-03-30 | Vorrichtung zum Ausbau und Vervollständigen eines Bohrloches |
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) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5346016A (en) * | 1991-09-16 | 1994-09-13 | Conoco Inc. | Apparatus and method for centralizing pipe in a wellbore |
US5228518A (en) * | 1991-09-16 | 1993-07-20 | Conoco Inc. | Downhole activated process and apparatus for centralizing pipe in a wellbore |
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 |
Family Cites Families (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 SE SE3990/66A patent/SE302937B/xx unknown
- 1966-03-25 ES ES0324686A patent/ES324686A1/es not_active Expired
- 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 DK DK175066AA patent/DK112511B/da unknown
- 1966-04-04 NO NO162445A patent/NO120575B/no unknown
- 1966-04-05 NL NL666604581A patent/NL152960B/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK112511B (da) | 1968-12-23 |
GB1093985A (en) | 1967-12-06 |
DE1233801B (de) | 1967-02-09 |
SE302937B (es) | 1968-08-12 |
BE678921A (es) | 1966-09-16 |
FI49871C (fi) | 1975-10-10 |
FI49871B (es) | 1975-06-30 |
OA01939A (fr) | 1970-02-04 |
NL152960B (nl) | 1977-04-15 |
DE1940905U (de) | 1966-06-23 |
NL6604581A (es) | 1966-10-06 |
ES324686A1 (es) | 1967-02-01 |
NO120575B (es) | 1970-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0259755B1 (de) | Gebirgsanker | |
DE2545090C3 (de) | Vorrichtung zur lösbaren Befestigung eines Objekts an einem rohrförmigen Gehäuse | |
EP0546128B1 (de) | Injektionsrohr und verfahren zum setzen eines gebirgsankers | |
DE102007005540B4 (de) | Verfahren und Injektionsanker mit fixiertem Statikmischer | |
DE1927864B2 (de) | Vorrichtung zum einzementieren eines futterrohrstranges | |
DE69719811T2 (de) | Verfahren zum lancieren von mindestens einem stopfen in ein rohr im bohrloch | |
DE1758885B1 (de) | Vorrichtung zum Fuellen von Bohrloechern | |
EP0371463A2 (de) | Verfahren zum Setzen eines Ankers und Injektionsbohranker zur Durchführung des Verfahrens | |
AT501875B1 (de) | Verfahren und vorrichtung zum bohren, insbesondere schlag- oder drehschlagbohren eines lochs in boden- oder gesteinsmaterial | |
DE3535320A1 (de) | Verfahren und vorrichtung zum setzen eines stab-, draht- oder rohrfoermigen einbauteils in eine bodenformation mit drueckendem wasser | |
DE102005022585A1 (de) | Bohrvorsatz, insbesondere für eine Belüftungslanze, und Belüftungslanze | |
DE1226057B (de) | Anschlussaggregat fuer Tiefbohrungen | |
CH467418A (de) | Vorrichtung zum Ausbau und Vervollständigen eines Bohrloches | |
DE2505668A1 (de) | Vorrichtung an bohrausruestungen | |
DE3223040A1 (de) | Bohrlochverschluss | |
DE4128154C2 (de) | Injektionsrohr und Verfahren zum Setzen eines Gebirgsankers | |
EP3112580B1 (de) | Verfahren und vorrichtung zur bildung einer unterirdischen rohrleitung | |
EP0122924B1 (de) | Injektionsvorrichtung | |
DE3115182A1 (de) | Vorrichtung zum verteilen einer vergussmasse wie zement in hohlkoerpern | |
AT268172B (de) | Vorrichtung zum Formen von Strömungsdurchgängen in der Wandung von in einem Bohrloch eingebauten Futterrohren | |
EP1672125B1 (de) | Tiefbauvorrichtung und Verfahren zum Herstellen eines Gründungselements | |
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 | |
EP2080566B1 (de) | Vorrichtung und Verfahren zum Reinigen von Bohrlöchern | |
EP1448866B1 (de) | Verfahren und vorrichtung zum bohren von löchern | |
DE3540870C2 (de) | Gewinde- oder Steckverbinder |