CN103602321A - Polyacrylamide-piperidine mud bactericide - Google Patents
Polyacrylamide-piperidine mud bactericide Download PDFInfo
- Publication number
- CN103602321A CN103602321A CN201310524084.4A CN201310524084A CN103602321A CN 103602321 A CN103602321 A CN 103602321A CN 201310524084 A CN201310524084 A CN 201310524084A CN 103602321 A CN103602321 A CN 103602321A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyacrylamide
- mud
- bactericide
- piperidine
- 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.)
- Granted
Links
- 230000000844 anti-bacterial effect Effects 0.000 title abstract 3
- 239000003899 bactericide agent Substances 0.000 title abstract 3
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 239000004927 clay Substances 0.000 claims abstract description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 26
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 13
- 230000007613 environmental effect Effects 0.000 abstract description 3
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 abstract 4
- 230000000694 effects Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 19
- 239000000126 substance Substances 0.000 description 18
- 238000005553 drilling Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 150000003222 pyridines Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 1
- -1 adopt defeated Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000007516 brønsted-lowry acids Chemical class 0.000 description 1
- 150000007528 brønsted-lowry bases Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000009671 shengli Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A polyacrylamide piperidine mud bactericide is characterized by comprising the components by weight: 150-300 parts of clay, 10-20 parts of polyacrylamide, 15-30 parts of piperidine, 10-15 parts of fatty diamide, and 150-180 parts of water. The product is obtained by mixing and stirring evenly all the raw materials, and carrying out a reaction at the temperature of 50-70 DEG C for 60-120 minutes. The bactericide has the advantages of easily obtained raw materials, low cost, green environmental protection, convenient use, and good effect.
Description
Technical field
The invention belongs to a kind of oil field chemical.
Background technology
Oil field chemical, in a broad sense, mean each lamp chemical for all technological processs such as petroleum prospecting, drilling, collection are defeated, mainly comprise mineral products (as removing soil etc.), general chemical (as various bronsted lowry acids and bases bronsted lowries etc.), natural product (as starch), inorganic product (as zinc carbonate) and special use (fine chemistry industry) product (as polymkeric substance and tensio-active agent etc.).Oil field chemical, finger in the probing of oil, Sweet natural gas, adopt defeated, water conditioning and improve recovery ratio process in an analog assistant used, it various in style, major part belongs to water-soluble polymers (as vegetable jelly, polyacrylamide, Mierocrystalline cellulose and biological polymer) and tensio-active agent (sulfonated petro-leum, alcohol radical or alkylphenol base oxethyl ether).The content of oilfield chemistry research is mainly the preparation of this chemical, the evaluation of performance (comprising basic theory), screening formula, working design and test in place.Because reservoir condition is different, the performance of crude oil, water quality, rock is different, and the specific aim of chemical used (formula) is very strong.In order to develop and reasonably to use oil field chemical, need diverse discipline knowledge (as organic chemistry, inorganic chemistry, physical chemistry, chemical engineering, analytical chemistry, hydromeehanics, reservoir engineering and computational mathematics etc.).Oilfield chemistry forms emerging boundary science gradually, more and more comes into one's own.According to < < 2013-2017 China's oil field chemical industry market research and investment forecasting analysis report > >
[1]data analysis, since nearly more than ten years, China's oilfield chemical technology development rapidly, has formed more wide oil field chemical market.According to incompletely statistics, nineteen ninety-five oil field at home chemicals usage be 102.9 ten thousand tons, and by 2009, whole industry usage quantity reached 1,470,000 tons.Between 15 years, the usage quantity of oil field chemical has increased more than 42%, and market scale increases over 180%.Wherein, drilling well is maximum by chemicals usage, accounts for the 45%-50% of the total consumption of oil field chemical; Recover the oil with high content of technology with chemical, account for always the more than 30% of the amount of disappearing.
chinanew discovery oilfield reserve is limited, and the maturing field arduous task of taping the latent power, particularly for China's oil field feature, is strengthened In Oil Field Exploration And Development, improves oil recovery rate, strengthen environmental protection, need more novel, efficient, oligosaprobic oil field chemical falls.At present, China Petrochemical Industry, PetroChina Company Limited. and three major companies of CNOOC are controlling China overwhelming majority's oil and natural gas oil well, and the preparation of drilling fluid in its oil mining process and technical service are also generally all responsible for by its special department.China drilling liquid technology service industry concentration degree is higher, and the top ten drilling liquid technology service enterprise market concentration is about 55%.The key enterprise that drilling liquid technology service is engaged in nationwide comprises Great Wall drilling fluid company of drilling project company limited, COSL, Shengli Oil Field drilling engineering technology company, Chuan Qing drilling project company limited of PetroChina Company Limited., Sichuan RenZhi oil field Technology Service stock Co., Ltd etc.At present, benevolence intelligence oilfield services is the drilling liquid technology service enterprise of domestic private maximum.
Through Chinese publication retrieval, do not find the scheme identical with present patent application.
Summary of the invention:
The object of the invention is to; A kind of polyacrylamide croak pyridine mud sterilant is proposed.
Polyacrylamide croak pyridine mud sterilant of the present invention, it is characterized in that: by weight, by clay 150-300 part, polyacrylamide 10-20 part, croak pyridine 15-30 part, fatty diamide 10-15 part, water 150-180 part forms, by whole raw material mixing and stirring, at 50-70 ℃, react 60-120 minute, obtain product.
The present invention compared with prior art its beneficial effect is: have raw material type few, be easy to get, cost is low, and environmental protection is easy to use, effective advantage.
Embodiment:
Below in conjunction with embodiment, the invention will be further described, but embodiments of the present invention are not limited to this.
Polyacrylamide croak pyridine mud sterilant of the present invention, raw materials usedly buys acquisition.
Embodiment 1
Polyacrylamide croak pyridine mud sterilant of the present invention, it is characterized in that: by weight, by clay 150-300 part, polyacrylamide 10-20 part, croak pyridine 15-30 part, fatty diamide 10-15 part, water 150-180 part forms, by whole raw material mixing and stirring, at 50-70 ℃, react 60-120 minute, obtain product.
Embodiment 2
Polyacrylamide croak pyridine mud sterilant of the present invention, is characterized in that: by weight, by 150 parts of clays, 10 parts of polyacrylamides, 15 parts of croak pyridines, 10 parts of fatty diamide, 150 parts of compositions of water, by whole raw material mixing and stirring, at 50-70 ℃, react 60-120 minute, obtain product.
Embodiment 3
Polyacrylamide croak pyridine mud sterilant of the present invention, is characterized in that: by weight, by 300 parts of clays, 20 parts of polyacrylamides, 30 parts of croak pyridines, 15 parts of fatty diamide, 180 parts of compositions of water, by whole raw material mixing and stirring, at 50-70 ℃, react 60-120 minute, obtain product.
Embodiment 4
Polyacrylamide croak pyridine mud sterilant of the present invention, is characterized in that: by weight, by 150 parts of clays, 20 parts of polyacrylamides, 15 parts of croak pyridines, 15 parts of fatty diamide, 150 parts of compositions of water, by whole raw material mixing and stirring, at 50-70 ℃, react 60-120 minute, obtain product.
Embodiment 5
Polyacrylamide croak pyridine mud sterilant of the present invention, is characterized in that: by weight, by 300 parts of clays, 10 parts of polyacrylamides, 30 parts of croak pyridines, 10 parts of fatty diamide, 180 parts of compositions of water, by whole raw material mixing and stirring, at 50-70 ℃, react 60-120 minute, obtain product.
Product quality indicator of the present invention:
1, the orange-yellow liquid glue of outward appearance
2, solids content >=85%
Claims (1)
1. a polyacrylamide croak pyridine mud sterilant, it is characterized in that: by weight, by clay 150-300 part, polyacrylamide 10-20 part, croak pyridine 15-30 part, fatty diamide 10-15 part, water 150-180 part forms, by whole raw material mixing and stirring, at 50-70 ℃, react 60-120 minute, obtain product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310524084.4A CN103602321B (en) | 2013-10-30 | 2013-10-30 | Polyacrylamide-pipermudne mudne bactericide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310524084.4A CN103602321B (en) | 2013-10-30 | 2013-10-30 | Polyacrylamide-pipermudne mudne bactericide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103602321A true CN103602321A (en) | 2014-02-26 |
| CN103602321B CN103602321B (en) | 2016-08-17 |
Family
ID=50120592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310524084.4A Active CN103602321B (en) | 2013-10-30 | 2013-10-30 | Polyacrylamide-pipermudne mudne bactericide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103602321B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56103170A (en) * | 1980-01-18 | 1981-08-18 | Nippon Synthetic Chem Ind Co Ltd:The | 2-piperidino-3-substituted-benzoylpropionic acid, its preparation and fungicide |
| CN102220119A (en) * | 2010-04-15 | 2011-10-19 | 中国石油化工股份有限公司 | Oil displacing method for reservoirs with high temperature and salinity |
| CN102453116A (en) * | 2010-10-25 | 2012-05-16 | 中国石油化工股份有限公司 | Redox initiator system, acrylamide polymer and preparation method and application of acrylamide polymer |
-
2013
- 2013-10-30 CN CN201310524084.4A patent/CN103602321B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56103170A (en) * | 1980-01-18 | 1981-08-18 | Nippon Synthetic Chem Ind Co Ltd:The | 2-piperidino-3-substituted-benzoylpropionic acid, its preparation and fungicide |
| CN102220119A (en) * | 2010-04-15 | 2011-10-19 | 中国石油化工股份有限公司 | Oil displacing method for reservoirs with high temperature and salinity |
| CN102453116A (en) * | 2010-10-25 | 2012-05-16 | 中国石油化工股份有限公司 | Redox initiator system, acrylamide polymer and preparation method and application of acrylamide polymer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103602321B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101586023B (en) | High-strength pre-crosslinked gel sealing agent for drilling well and preparation method thereof | |
| CN102199417B (en) | One prepares drilling well mineral composite solid lubricating agent technology based on chemical byproduct | |
| CN101691485A (en) | High temperature resistant amphoteric ion polymer fluid loss agent used for drilling fluid and preparation method thereof | |
| Kelessidis et al. | Gelation of water–bentonite suspensions at high temperatures and rheological control with lignite addition | |
| CN102453472B (en) | High strength heat resistant bridging plugging agent and preparation method thereof | |
| CN102276992B (en) | Modified sulphurized asphalt used for drilling fluid and preparation method thereof, | |
| CN105367725A (en) | Nano microemulsion, and preparation method and application thereof | |
| CN103589402A (en) | Well-drilling anti-foaming agent | |
| CN113896831A (en) | Double-effect inhibitor for natural gas hydrate drilling fluid and preparation method and application thereof | |
| CN102660038B (en) | Method for preparing hydrolytic polyacrylonitrile filtrate reducer by organic diamine cross-linking agent | |
| CN105586017A (en) | Filtrate reducer for oil-based drilling fluids and production method thereof | |
| CN110964335A (en) | Method for using oil-based drilling cutting treatment residues for paving asphalt filler | |
| CN101921579B (en) | Low-fluorescence sticking reliever and preparation method thereof | |
| CN103602302A (en) | Tung oil anhydride deep well casing sealant | |
| CN103602321A (en) | Polyacrylamide-piperidine mud bactericide | |
| CN103820086A (en) | Composite modified organic soil and full mineral oil base drilling fluid containing organic soil | |
| CN103589403A (en) | Preparation method for heatproof salt-resistant well-drilling slurry processing agent | |
| CN103589404A (en) | Phenanthrene-series isomerism slurry foam inhibitor | |
| CN103602327A (en) | Well cleanout liquid for low-pressure oil-gas bed | |
| CN103849361A (en) | High-temperature resistant anti-collapse blocking agent and preparation method thereof | |
| CN103657517B (en) | Organic silicon-copper emulsifier | |
| CN103666405A (en) | Petroleum demulsifier | |
| CN103589401A (en) | Well-drilling sleeve thread oil | |
| CN104560130B (en) | A kind of preparation method of petroleum demulsifier | |
| CN103666408A (en) | Shale formation protective agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 542800 No. 1 Garden Street, eight steps, the Guangxi Zhuang Autonomous Region, Hezhou Patentee after: Li Xiaoqun Address before: 542800, No. 3, Huang Tian Jianshe Road, Ping GUI District, the Guangxi Zhuang Autonomous Region, Hezhou Patentee before: Li Xiaoqun |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: 314502 202a, building B, 369 GONGMAO Avenue, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Hongchen Industrial Design Co.,Ltd. Address before: 542800 No. 1 Garden Street, eight steps, the Guangxi Zhuang Autonomous Region, Hezhou Patentee before: Li Xiaoqun |
|
| TR01 | Transfer of patent right |