CN113134603A - 一种药型罩用配方及油气井射流孔道压裂用射孔弹 - Google Patents
一种药型罩用配方及油气井射流孔道压裂用射孔弹 Download PDFInfo
- Publication number
- CN113134603A CN113134603A CN202110267734.6A CN202110267734A CN113134603A CN 113134603 A CN113134603 A CN 113134603A CN 202110267734 A CN202110267734 A CN 202110267734A CN 113134603 A CN113134603 A CN 113134603A
- Authority
- CN
- China
- Prior art keywords
- liner
- perforating bullet
- powder
- shaped charge
- jet
- 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
- 239000002360 explosive Substances 0.000 claims abstract description 43
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 229920002121 Hydroxyl-terminated polybutadiene Polymers 0.000 claims description 12
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 239000010439 graphite Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 5
- 238000009472 formulation Methods 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 28
- 239000002184 metal Substances 0.000 abstract description 28
- 239000000843 powder Substances 0.000 abstract description 20
- 238000005056 compaction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 10
- 239000011435 rock Substances 0.000 abstract description 8
- 230000035515 penetration Effects 0.000 abstract description 5
- 239000003208 petroleum Substances 0.000 abstract description 4
- 238000005474 detonation Methods 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract 2
- 239000011148 porous material Substances 0.000 description 18
- 239000010410 layer Substances 0.000 description 11
- 239000003921 oil Substances 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000007769 metal material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000011149 active material Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/105—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing inorganic lubricating or binding agents, e.g. metal salts
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C16/00—Alloys based on zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/116—Gun or shaped-charge perforators
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110267734.6A CN113134603B (zh) | 2021-03-12 | 2021-03-12 | 一种药型罩用配方及油气井射流孔道压裂用射孔弹 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110267734.6A CN113134603B (zh) | 2021-03-12 | 2021-03-12 | 一种药型罩用配方及油气井射流孔道压裂用射孔弹 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113134603A true CN113134603A (zh) | 2021-07-20 |
CN113134603B CN113134603B (zh) | 2023-06-13 |
Family
ID=76811042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110267734.6A Active CN113134603B (zh) | 2021-03-12 | 2021-03-12 | 一种药型罩用配方及油气井射流孔道压裂用射孔弹 |
Country Status (1)
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CN (1) | CN113134603B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2470533Y (zh) * | 2001-03-15 | 2002-01-09 | 东营市新蓬高新技术开发有限责任公司 | 油气井用凸台型装药增效射孔弹 |
US20020129724A1 (en) * | 2001-03-16 | 2002-09-19 | Clark Nathan G. | Oil well perforator liner |
CN101680733A (zh) * | 2007-02-20 | 2010-03-24 | 秦内蒂克有限公司 | 油井射孔器中以及与油井射孔器相关的改进 |
WO2015126375A1 (en) * | 2014-02-19 | 2015-08-27 | Halliburton Energy Services, Inc. | Co-crystal explosives for high temperature downhole operations |
CN111255421A (zh) * | 2019-12-31 | 2020-06-09 | 大庆石油管理局有限公司 | 一种致密油气储层射孔弹 |
-
2021
- 2021-03-12 CN CN202110267734.6A patent/CN113134603B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2470533Y (zh) * | 2001-03-15 | 2002-01-09 | 东营市新蓬高新技术开发有限责任公司 | 油气井用凸台型装药增效射孔弹 |
US20020129724A1 (en) * | 2001-03-16 | 2002-09-19 | Clark Nathan G. | Oil well perforator liner |
CN101680733A (zh) * | 2007-02-20 | 2010-03-24 | 秦内蒂克有限公司 | 油井射孔器中以及与油井射孔器相关的改进 |
WO2015126375A1 (en) * | 2014-02-19 | 2015-08-27 | Halliburton Energy Services, Inc. | Co-crystal explosives for high temperature downhole operations |
CN111255421A (zh) * | 2019-12-31 | 2020-06-09 | 大庆石油管理局有限公司 | 一种致密油气储层射孔弹 |
Non-Patent Citations (2)
Title |
---|
刘天生等: "《现代爆破理论与技术》", 31 March 2016, 北京航空航天大学出版社 * |
王毅等: "粉末药型罩材料及其工艺技术的研究进展", 《含能材料》 * |
Also Published As
Publication number | Publication date |
---|---|
CN113134603B (zh) | 2023-06-13 |
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Address after: NO.213, Zhuque street, Xi'an, Shaanxi 710061 Patentee after: Wuhua Energy Technology Co.,Ltd. Country or region after: China Patentee after: CNOOC (China) Limited,Tianjin Branch Address before: NO.213, Zhuque street, Xi'an, Shaanxi 710061 Patentee before: XI'AN WUHUA JUNENG BLASTING EQUIPMENT Co.,Ltd. Country or region before: China Patentee before: CNOOC (China) Limited,Tianjin Branch |
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CP03 | Change of name, title or address | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Yingwen Inventor after: Meng Chunxue Inventor after: Wang Hao Inventor after: Zhao Wenjie Inventor after: Rong Hao Inventor after: Zhao Xing Inventor after: Wang Ke Inventor after: Tian Bin Inventor after: Liu Feng Inventor after: Zhang Bo Inventor after: Liu Xiaobin Inventor after: Li Keyan Inventor after: Li Bihong Inventor after: Li Shangjie Inventor after: Lu Kun Inventor after: Yang Xizhi Inventor before: Ma Yingwen Inventor before: Lu Kun Inventor before: Yang Xizhi Inventor before: Meng Chunxue Inventor before: Wang Hao Inventor before: Zhao Wenjie Inventor before: Rong Hao Inventor before: Zhao Xing Inventor before: Wang Ke Inventor before: Tian Bin Inventor before: Liu Feng Inventor before: Zhang Bo Inventor before: Liu Xiaobin Inventor before: Li Keyan Inventor before: Sheng Tingqiang Inventor before: Li Shichao Inventor before: Li Bihong Inventor before: Li Shangjie |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240218 Address after: NO.213, Zhuque street, Xi'an, Shaanxi 710061 Patentee after: Wuhua Energy Technology Co.,Ltd. Country or region after: China Address before: NO.213, Zhuque street, Xi'an, Shaanxi 710061 Patentee before: Wuhua Energy Technology Co.,Ltd. Country or region before: China Patentee before: CNOOC (China) Limited,Tianjin Branch |
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