CN100338334C - 一种油田油水井解堵增注的方法和实现该方法的装置 - Google Patents
一种油田油水井解堵增注的方法和实现该方法的装置 Download PDFInfo
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- CN100338334C CN100338334C CNB03119284XA CN03119284A CN100338334C CN 100338334 C CN100338334 C CN 100338334C CN B03119284X A CNB03119284X A CN B03119284XA CN 03119284 A CN03119284 A CN 03119284A CN 100338334 C CN100338334 C CN 100338334C
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- injection
- tank
- hold
- liquid dispenser
- pressure pump
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- 238000002347 injection Methods 0.000 title claims abstract description 46
- 239000007924 injection Substances 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 239000003129 oil well Substances 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- 235000014347 soups Nutrition 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- 230000003190 augmentative effect Effects 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- -1 carbon organic acid Chemical class 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000003203 everyday effect Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB03119284XA CN100338334C (zh) | 2003-03-07 | 2003-03-07 | 一种油田油水井解堵增注的方法和实现该方法的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB03119284XA CN100338334C (zh) | 2003-03-07 | 2003-03-07 | 一种油田油水井解堵增注的方法和实现该方法的装置 |
Publications (2)
Publication Number | Publication Date |
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CN1526913A CN1526913A (zh) | 2004-09-08 |
CN100338334C true CN100338334C (zh) | 2007-09-19 |
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CNB03119284XA Expired - Fee Related CN100338334C (zh) | 2003-03-07 | 2003-03-07 | 一种油田油水井解堵增注的方法和实现该方法的装置 |
Country Status (1)
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CN (1) | CN100338334C (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101418680B (zh) * | 2007-10-23 | 2011-12-14 | 王长俊 | 化学法气举解堵工艺 |
CN102102499B (zh) * | 2011-01-26 | 2013-04-17 | 河南理工大学 | 地面压裂封堵含水层用封堵设备 |
CN102996106B (zh) * | 2012-11-30 | 2014-02-12 | 中国石油大学(华东) | 冻胶分散体连续在线生产及注入一体化方法 |
CN103573235B (zh) * | 2013-11-01 | 2016-06-15 | 中国石油集团川庆钻探工程有限公司 | 注水井用不动管柱酸化降压增注工艺方法 |
CN104653164B (zh) * | 2013-11-22 | 2018-07-13 | 中国石油天然气股份有限公司 | 一种低压底水油藏油井控水解堵增产方法 |
CN103881672A (zh) * | 2014-03-12 | 2014-06-25 | 中国石油天然气股份有限公司 | 一种油田油井解堵剂 |
CN105863582A (zh) * | 2015-01-19 | 2016-08-17 | 中国石油天然气股份有限公司 | 一种油田注水装置 |
CN104879105B (zh) * | 2015-06-04 | 2018-03-09 | 中国石油天然气股份有限公司 | 一种注水井连续注入酸化设备 |
CN107461184A (zh) * | 2017-10-06 | 2017-12-12 | 西南石油大学 | 一种页岩气水平井裂缝解堵返排系统及工艺方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2062298U (zh) * | 1989-11-13 | 1990-09-19 | 兰州市矿场机械研究所 | 用于石油矿场的配液泵车 |
CN2125693U (zh) * | 1992-04-17 | 1992-12-23 | 吉林省油田管理局钻采工艺研究院 | 调剖液配注车 |
CN1098052A (zh) * | 1992-07-23 | 1995-02-01 | 兰州矿场机械研究所 | 大流量配液泵车 |
-
2003
- 2003-03-07 CN CNB03119284XA patent/CN100338334C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2062298U (zh) * | 1989-11-13 | 1990-09-19 | 兰州市矿场机械研究所 | 用于石油矿场的配液泵车 |
CN2125693U (zh) * | 1992-04-17 | 1992-12-23 | 吉林省油田管理局钻采工艺研究院 | 调剖液配注车 |
CN1098052A (zh) * | 1992-07-23 | 1995-02-01 | 兰州矿场机械研究所 | 大流量配液泵车 |
Non-Patent Citations (2)
Title |
---|
石油压裂基液高效快速混配车 北京矿冶研究总院植物胶发展中心,矿冶,第11卷第3期 2002 * |
调剖堵水设备设计初探 李东升 马小茂,石油机械,第22卷第5期 1994 * |
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Publication number | Publication date |
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CN1526913A (zh) | 2004-09-08 |
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Assignee: Beijing Zhongyou Petroleum Technology Co., Ltd. Assignor: Li Qun Contract fulfillment period: 2008.10.11 to 2018.10.11 contract change Contract record no.: 2008110000148 Denomination of invention: Oil field oil-water well unblocking and injection increasing method and the apparatus for implementing the same method Granted publication date: 20070919 License type: Exclusive license Record date: 2008.12.2 |
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Application publication date: 20040908 Assignee: Guan state prospecting Petroleum Technology Co Ltd Assignor: Li Qun|Wang Jialin Contract record no.: 2015990001033 Denomination of invention: Oil field oil-water well unblocking and injection increasing method and the apparatus for implementing the same method Granted publication date: 20070919 License type: Exclusive License Record date: 20151214 |
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