CN111255421A - 一种致密油气储层射孔弹 - Google Patents
一种致密油气储层射孔弹 Download PDFInfo
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- CN111255421A CN111255421A CN201911407574.XA CN201911407574A CN111255421A CN 111255421 A CN111255421 A CN 111255421A CN 201911407574 A CN201911407574 A CN 201911407574A CN 111255421 A CN111255421 A CN 111255421A
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- 239000002360 explosive Substances 0.000 claims abstract description 32
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 6
- 238000004880 explosion Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 238000012546 transfer Methods 0.000 claims abstract description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- 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 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000028 HMX Substances 0.000 claims description 4
- UZGLIIJVICEWHF-UHFFFAOYSA-N octogen Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UZGLIIJVICEWHF-UHFFFAOYSA-N 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 30
- 239000011257 shell material Substances 0.000 description 17
- 238000013461 design Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000035515 penetration Effects 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229910052797 bismuth Inorganic materials 0.000 description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
- 238000005474 detonation Methods 0.000 description 3
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- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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- 239000003079 shale oil Substances 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- E21B43/119—Details, e.g. for locating perforating place or direction
-
- 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
- E21B43/116—Gun or shaped-charge perforators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Description
壳体参数 | α | β | γ | d | D | H1 | H2 | H3 | H4 | H5 |
成功方案 | 150 | 90 | 43 | 46 | 56 | 64 | 57 | 53 | 45 | 18 |
失败方案 | 90 | 90 | 33 | 46 | 56 | 64 | 57 | 50 | 45 | 13 |
药型罩参数 | α | β | γ | θ | δ | d | D |
成功方案 | 50 | 46 | 43 | 50 | 40 | 40 | 46 |
失败方案 | 44 | 44 | 39 | 44 | 35 | 41 | 46 |
穿深mm | 提高% | |
成功方案 | 985 | 84.4 |
失败(常规设计)方案 | 534 | - |
壳体参数 | α | β | γ | d | D | H1 | H2 | H3 | H4 | H5 |
成功方案 | 145 | 90 | 44 | 36 | 44 | 51 | 46 | 42 | 38 | 14 |
失败方案 | 90 | 90 | 35 | 36 | 44 | 51 | 46 | 41 | 38 | 12 |
药型罩参数 | α | β | γ | θ | δ | d | D |
成功方案 | 50 | 46 | 43 | 50 | 40 | 33 | 36 |
失败方案 | 44 | 44 | 38 | 44 | 35 | 34 | 36 |
穿深mm | 提高% | |
成功方案 | 651 | 120.7 |
失败(常规设计)方案 | 295 | - |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911407574.XA CN111255421A (zh) | 2019-12-31 | 2019-12-31 | 一种致密油气储层射孔弹 |
Applications Claiming Priority (1)
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CN201911407574.XA CN111255421A (zh) | 2019-12-31 | 2019-12-31 | 一种致密油气储层射孔弹 |
Publications (1)
Publication Number | Publication Date |
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CN111255421A true CN111255421A (zh) | 2020-06-09 |
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Family Applications (1)
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CN201911407574.XA Pending CN111255421A (zh) | 2019-12-31 | 2019-12-31 | 一种致密油气储层射孔弹 |
Country Status (1)
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CN (1) | CN111255421A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111894534A (zh) * | 2020-08-14 | 2020-11-06 | 中国石油天然气集团有限公司 | 一种新型爆轰自调节射孔弹 |
CN111894533A (zh) * | 2020-07-09 | 2020-11-06 | 南京理工大学 | 一种含能粉末药型罩 |
CN113134603A (zh) * | 2021-03-12 | 2021-07-20 | 西安物华巨能爆破器材有限责任公司 | 一种药型罩用配方及油气井射流孔道压裂用射孔弹 |
CN116146194A (zh) * | 2023-02-26 | 2023-05-23 | 中国矿业大学 | 一种水力压裂信号增强装置与应用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201531259U (zh) * | 2009-11-24 | 2010-07-21 | 中国航天科技集团公司川南机械厂 | 油气井用高孔密深穿透射孔器的射孔弹 |
CN201581876U (zh) * | 2009-12-16 | 2010-09-15 | 中国海洋石油总公司 | 油气井用大孔超深穿透射孔弹 |
CN102562010A (zh) * | 2012-03-07 | 2012-07-11 | 中北大学 | 药型罩射孔弹 |
US20130327571A1 (en) * | 2012-06-12 | 2013-12-12 | Schlumberger Technology Corporation | Utilization of spheroidized tungsten in shaped charge systems |
CN105545261A (zh) * | 2015-12-28 | 2016-05-04 | 北方斯伦贝谢油田技术(西安)有限公司 | 一种油气井用的压裂射孔弹及其药型罩材料 |
-
2019
- 2019-12-31 CN CN201911407574.XA patent/CN111255421A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201531259U (zh) * | 2009-11-24 | 2010-07-21 | 中国航天科技集团公司川南机械厂 | 油气井用高孔密深穿透射孔器的射孔弹 |
CN201581876U (zh) * | 2009-12-16 | 2010-09-15 | 中国海洋石油总公司 | 油气井用大孔超深穿透射孔弹 |
CN102562010A (zh) * | 2012-03-07 | 2012-07-11 | 中北大学 | 药型罩射孔弹 |
US20130327571A1 (en) * | 2012-06-12 | 2013-12-12 | Schlumberger Technology Corporation | Utilization of spheroidized tungsten in shaped charge systems |
CN105545261A (zh) * | 2015-12-28 | 2016-05-04 | 北方斯伦贝谢油田技术(西安)有限公司 | 一种油气井用的压裂射孔弹及其药型罩材料 |
Non-Patent Citations (2)
Title |
---|
张先锋: "《终点效应学》", 30 September 2017, 北京理工大学出版社 * |
李文彬: "《成型装药多模战斗部设计原理》", 30 June 2016, 国防工业出版社 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111894533A (zh) * | 2020-07-09 | 2020-11-06 | 南京理工大学 | 一种含能粉末药型罩 |
CN111894534A (zh) * | 2020-08-14 | 2020-11-06 | 中国石油天然气集团有限公司 | 一种新型爆轰自调节射孔弹 |
CN111894534B (zh) * | 2020-08-14 | 2022-03-22 | 中国石油天然气集团有限公司 | 一种新型爆轰自调节射孔弹 |
CN113134603A (zh) * | 2021-03-12 | 2021-07-20 | 西安物华巨能爆破器材有限责任公司 | 一种药型罩用配方及油气井射流孔道压裂用射孔弹 |
CN116146194A (zh) * | 2023-02-26 | 2023-05-23 | 中国矿业大学 | 一种水力压裂信号增强装置与应用方法 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220112 Address after: 163453 Heilongjiang Province, Daqing City Ranghulu District No. 263 South Central Avenue Applicant after: DAQING PETROLEUM ADMINISTRATION Co.,Ltd. Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: DAQING OILFIELD PERFORATION EQUIPMENT Co.,Ltd. Address before: 163453 Heilongjiang Province, Daqing City Ranghulu District No. 263 South Central Avenue Applicant before: DAQING PETROLEUM ADMINISTRATION Co.,Ltd. Applicant before: DAQING OILFIELD PERFORATION EQUIPMENT Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200609 |
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RJ01 | Rejection of invention patent application after publication |