CN103277067B - 水平井偏心环空顶替参数优化设计方法 - Google Patents
水平井偏心环空顶替参数优化设计方法 Download PDFInfo
- Publication number
- CN103277067B CN103277067B CN201310241014.8A CN201310241014A CN103277067B CN 103277067 B CN103277067 B CN 103277067B CN 201310241014 A CN201310241014 A CN 201310241014A CN 103277067 B CN103277067 B CN 103277067B
- Authority
- CN
- China
- Prior art keywords
- density
- interface
- fluid
- cement paste
- replaces
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 62
- 239000004568 cement Substances 0.000 claims abstract description 40
- 238000005553 drilling Methods 0.000 claims abstract description 28
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000011160 research Methods 0.000 claims description 4
- 238000012937 correction Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 239000002002 slurry Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 230000009916 joint effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000518 rheometry Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
Description
井名 | 平均套管居中度 | 优化设计水泥浆密度 | 实际检测水泥浆密度 |
黑H平4井 | 48.7% | 1.72g/cm3 | 1.78g/cm3 |
黑H平39井 | 49.1% | 1.83g/cm3 | 1.89g/cm3 |
黑H平14井 | 49.6% | 1.87g/cm3 | 1.83g/cm3 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310241014.8A CN103277067B (zh) | 2013-06-18 | 2013-06-18 | 水平井偏心环空顶替参数优化设计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310241014.8A CN103277067B (zh) | 2013-06-18 | 2013-06-18 | 水平井偏心环空顶替参数优化设计方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103277067A CN103277067A (zh) | 2013-09-04 |
CN103277067B true CN103277067B (zh) | 2015-09-23 |
Family
ID=49059671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310241014.8A Active CN103277067B (zh) | 2013-06-18 | 2013-06-18 | 水平井偏心环空顶替参数优化设计方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103277067B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103485771B (zh) * | 2013-09-26 | 2016-02-17 | 中国石油集团川庆钻探工程有限公司 | 一种固井前检验地层承压能力的方法 |
CN106481334B (zh) * | 2015-08-31 | 2019-06-07 | 中国石油化工股份有限公司 | 用于评价顶替界面的稳定性的方法 |
CN105257242B (zh) * | 2015-11-20 | 2017-07-25 | 东北石油大学 | 偏心环空注水泥附加量确定方法 |
CN109252828B (zh) * | 2017-07-13 | 2022-02-01 | 中国石油天然气股份有限公司 | 大斜度井的固井方法 |
CN107558947B (zh) * | 2017-10-18 | 2019-06-11 | 东北石油大学 | 提高煤层气水平井玻璃钢管或铝合金管固井顶替效率方法 |
CN110924934B (zh) * | 2019-12-06 | 2023-03-31 | 中国石油集团川庆钻探工程有限公司 | 一种环空水泥浆界面设计系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1296717A1 (ru) * | 1985-09-23 | 1987-03-15 | Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам | Способ определени пластового давлени в процессе бурени |
CN101498214A (zh) * | 2009-03-06 | 2009-08-05 | 中国海洋石油总公司 | 一种偏心圆管环空幂律流体流态的测算方法 |
CN101526551A (zh) * | 2009-04-17 | 2009-09-09 | 中国海洋石油总公司 | 一种牛顿流体偏心环空螺旋流动速度的计算方法 |
-
2013
- 2013-06-18 CN CN201310241014.8A patent/CN103277067B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1296717A1 (ru) * | 1985-09-23 | 1987-03-15 | Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам | Способ определени пластового давлени в процессе бурени |
CN101498214A (zh) * | 2009-03-06 | 2009-08-05 | 中国海洋石油总公司 | 一种偏心圆管环空幂律流体流态的测算方法 |
CN101526551A (zh) * | 2009-04-17 | 2009-09-09 | 中国海洋石油总公司 | 一种牛顿流体偏心环空螺旋流动速度的计算方法 |
Non-Patent Citations (4)
Title |
---|
低速注水泥时密度差对顶替效率影响;杨建波等;《石油钻探技术》;20080930;第36卷(第5期);15-17页 * |
大斜度井偏心环空注水泥顶替数值模拟研究;李明忠等;《石油钻探技术》;20120531;第40卷(第5期);40-44页 * |
密度差对水平井固井顶替影响规律数值模拟研究;张松杰;《钻采工艺》;20121130;第35卷(第6期);69-76页 * |
油气井注水泥顶替机理研究进展;王瑞和;《钻井工程》;20130531;第33卷(第5期);62-65页 * |
Also Published As
Publication number | Publication date |
---|---|
CN103277067A (zh) | 2013-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103277067B (zh) | 水平井偏心环空顶替参数优化设计方法 | |
Morenov et al. | Development of Drilling Mud Solution for Drilling in Hard Rocks (RESEARCH NOTE) | |
Yuliang et al. | Compound flow model of volume fractured horizontal well | |
CN103939071A (zh) | 一种水平井蒸汽驱井网结构及蒸汽驱方法 | |
CN202628028U (zh) | 水平井剖面顶替效率测定装置 | |
Li et al. | Study on mud weight window prediction model and safety additional value of horizontal well in shales considering effects of Well's extended-reach limit | |
CN110761764B (zh) | 一种液态二氧化碳压裂方法 | |
Li et al. | Extended-reach well in shale formation: what is the maximum measured depth while coiled tubing drilling | |
CN105545248A (zh) | 水平井固井水泥浆临界排量的计算方法 | |
CN110593856A (zh) | 一种固井安全作业密度窗口测定方法 | |
CN115081352B (zh) | 深水高温高压疏松砂岩端部脱砂工艺设计优化方法及装置 | |
Yu et al. | Design and development of turbodrill blade used in crystallized section | |
CN203403837U (zh) | 半刚性扶正器 | |
CN203515369U (zh) | 弓簧弹性扶正器 | |
CN109812237B (zh) | 一种满足异形井眼清洁的钻井液排量确定方法 | |
Sorek et al. | Productivity-maximized horizontal-well design with multiple acute-angle transverse fractures | |
He et al. | How to improve sweep efficiency of horizontal wells for offshore fluvial oil reservoir by ICD inflow control device | |
Yuan et al. | Experimental investigation on fracture geometry in multi-stage fracturing under tri-axial stresses | |
Wang et al. | Design and Control Technology of Horizontal Well Cluster Trajectory for Shale Oil in Dagang Oilfield | |
Meng et al. | Key drilling technology of 4000m ultra long horizontal well in tight gas reservoir of Changqing oilfield, China | |
CN207048695U (zh) | 弹性扶正器 | |
Wang et al. | Research on All-Metal PC Pump Technology and Its Application in Heavy Oil Recovery | |
CN202510085U (zh) | 一种提高水泥浆顶替效率的固井装置 | |
Jing et al. | Productivity prediction of fractured horizontal wells with low permeability flow characteristics | |
Li et al. | New Development of High Temperature Deep Well Drilling Technology in Huabei Oilfield |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201225 Address after: Unit 2414-2416, main building, no.371, Wushan Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 163319 development road 199, Daqing high tech Development Zone, Heilongjiang Patentee before: NORTHEAST PETROLEUM University Effective date of registration: 20201225 Address after: 276800 room 306, 3 / F, Sanyun incubation base, Rizhao Economic Development Zone, Shandong Province Patentee after: Rizhao Jinhui Technology Information Consulting Co.,Ltd. Address before: Unit 2414-2416, main building, no.371, Wushan Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231211 Address after: 276800, Building 1 # 102, Electronic Information Industry Park, Kuishan Street, Economic Development Zone, Rizhao City, Shandong Province, north of Taizhou Road and west of Chengdu Road Patentee after: Shandong Jinhui Technology Consulting Co.,Ltd. Address before: 276800 room 306, 3 / F, Sanyun incubation base, Rizhao Economic Development Zone, Shandong Province Patentee before: Rizhao Jinhui Technology Information Consulting Co.,Ltd. |
|
TR01 | Transfer of patent right |