DE1940905U - Vorrichtung zum komplettieren von bohrloechern. - Google Patents
Vorrichtung zum komplettieren von bohrloechern.Info
- Publication number
- DE1940905U DE1940905U DEZ10521U DEZ0010521U DE1940905U DE 1940905 U DE1940905 U DE 1940905U DE Z10521 U DEZ10521 U DE Z10521U DE Z0010521 U DEZ0010521 U DE Z0010521U DE 1940905 U DE1940905 U DE 1940905U
- Authority
- DE
- Germany
- Prior art keywords
- des
- acid
- der
- dea
- eia
- 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
- 238000005553 drilling Methods 0.000 title description 5
- 239000002253 acid Substances 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 2
- 241001664469 Tibicina haematodes Species 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- 206010004966 Bite Diseases 0.000 description 1
- 244000223760 Cinnamomum zeylanicum Species 0.000 description 1
- 101100016398 Danio rerio hars gene Proteins 0.000 description 1
- 206010011878 Deafness Diseases 0.000 description 1
- VPGRYOFKCNULNK-ACXQXYJUSA-N Deoxycorticosterone acetate Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](C(=O)COC(=O)C)[C@@]1(C)CC2 VPGRYOFKCNULNK-ACXQXYJUSA-N 0.000 description 1
- 241000272184 Falconiformes Species 0.000 description 1
- 244000228957 Ferula foetida Species 0.000 description 1
- 101150026109 INSR gene Proteins 0.000 description 1
- 241000976924 Inca Species 0.000 description 1
- 241001091433 Itea Species 0.000 description 1
- 241000917703 Leia Species 0.000 description 1
- 240000004093 Mitragyna parvifolia Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 241000139306 Platt Species 0.000 description 1
- 101100073099 Schizosaccharomyces pombe (strain 972 / ATCC 24843) its3 gene Proteins 0.000 description 1
- 229910020175 SiOH Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000017803 cinnamon Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004181 pedogenesis Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 244000239635 ulla Species 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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)
- Devices For Use In Laboratory Experiments (AREA)
- Earth Drilling (AREA)
- Pipe Accessories (AREA)
- Connection Of Plates (AREA)
- Valve Housings (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (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 |
|---|---|
| DE1940905U true DE1940905U (de) | 1966-06-23 |
Family
ID=27412264
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEZ10521U Expired DE1940905U (de) | 1965-04-05 | 1966-03-24 | Vorrichtung zum komplettieren von bohrloechern. |
| 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 |
Family Applications After (1)
| 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 |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE678921A (ja) |
| CH (1) | CH467418A (ja) |
| DE (2) | DE1940905U (ja) |
| DK (1) | DK112511B (ja) |
| ES (1) | ES324686A1 (ja) |
| FI (1) | FI49871C (ja) |
| GB (1) | GB1093985A (ja) |
| NL (1) | NL152960B (ja) |
| NO (1) | NO120575B (ja) |
| OA (1) | OA01939A (ja) |
| SE (1) | SE302937B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5228518A (en) * | 1991-09-16 | 1993-07-20 | 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 |
| 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 DEZ10521U patent/DE1940905U/de not_active Expired
- 1966-03-24 DE DEZ12124A patent/DE1233801B/de active Pending
- 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 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
Also Published As
| Publication number | Publication date |
|---|---|
| NO120575B (ja) | 1970-11-09 |
| NL6604581A (ja) | 1966-10-06 |
| ES324686A1 (es) | 1967-02-01 |
| DE1233801B (de) | 1967-02-09 |
| GB1093985A (en) | 1967-12-06 |
| SE302937B (ja) | 1968-08-12 |
| OA01939A (fr) | 1970-02-04 |
| FI49871C (fi) | 1975-10-10 |
| DK112511B (da) | 1968-12-23 |
| CH467418A (de) | 1969-01-15 |
| FI49871B (ja) | 1975-06-30 |
| NL152960B (nl) | 1977-04-15 |
| BE678921A (ja) | 1966-09-16 |
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