Interlocking Rope Knot-type Interlocking Agent, Specially Designed for Pressing and Cracking, Improving Oil-picking Rate, Used by Many Home Oil Fields
Interlocking Rope Knot-type Interlocking Agent, Specially Designed for Pressing and Cracking, Improving Oil-picking Rate, Used by Many Home Oil Fields
Interlocking Rope Knot-type Interlocking Agent, Specially Designed for Pressing and Cracking, Improving Oil-picking Rate, Used by Many Home Oil Fields
Interlocking Rope Knot-type Interlocking Agent, Specially Designed for Pressing and Cracking, Improving Oil-picking Rate, Used by Many Home Oil Fields
Interlocking Rope Knot-type Interlocking Agent, Specially Designed for Pressing and Cracking, Improving Oil-picking Rate, Used by Many Home Oil Fields

Interlocking Rope Knot-type Interlocking Agent, Specially Designed for Pressing and Cracking, Improving Oil-picking Rate, Used by Many Home Oil Fields

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Interlocking Rope Knot-type Interlocking Agent, Specially Designed for Pressing and Cracking, Improving Oil-picking Rate, Used by Many Home Oil Fields

About the product

Characteristic

Origin

Guangdong

Length

20

Item no

001

Product name

Temporarily blocked knots

Brand

01

Color

White

The main purpose

Engineering fiber

Other

Level of quality

Excellent

Thickness

6

Fiber form

Filament

Description

暂堵压裂工艺技术是非常规油气水平井压裂提速提效的重要手段,对射孔孔眼的高效高质量暂堵是确保段内多簇充分压裂的基本前提。然而,压裂中射孔孔眼会产生冲蚀扩孔,常规暂堵剂封堵孔眼用量大、封堵质量差,常常影响暂堵压裂实施质量和提产效果。 盈顺牌绳结暂堵剂,实现了对冲蚀扩孔孔眼暂堵少用量、自适应、强封堵

绳结暂堵剂采用绳结+多尾翼新型结构,结构上的优化大大提升其进孔效率、冲蚀扩孔孔眼封堵能力;

该产品的主要优势: 适用场景广阔

1. 适用于油水井暂堵压裂、老井井筒暂堵承压等

2. 研发有60~150℃系列产品,适用于60~200℃油气井

3. 绳结直径1.5~5cm,尾翼2-6cm,适用1~7cm不规则孔眼,其他异型规格可定制

4. 降解时间12h-14d可调可控

优秀的封堵效率和质量:

1. 尾翼结构提升了入孔能力、进孔效率

2. 绳结+多尾翼结构提升了不同特征孔眼的自适应封堵能力 3. 实验测试进孔效率96%、暂堵增压20MPa以上(压力表最高20MPa) 环保、经济、无伤害原料及降解产物环保,是常规颗粒暂堵剂用量的1/3可全降解,高质量恢复地层与井筒的连通

所述使用方法包括以下步骤:步骤1、水平段射孔后进行
压裂施工;步骤2、泵送暂堵绳结入井,压力作用下,暂
堵绳结将优先进入压开的射孔孔眼,将压裂液和支撑剂转
移到未压开的射孔孔眼,使所有的射孔孔眼均达到优质开
裂,最终暂堵所有射孔孔眼;步骤3、等待暂堵绳结降解
后进行后续工序;本发明因为不再使用泵送射孔的复合桥
塞,将多个射孔段位合并成一个段位,大大降低了电缆下
井的次数;在射孔段位的整个长度范围内,使用暂堵塞保
证了所有射孔簇均匀压裂。

 

 

 



11
11

暂堵球




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4.jpg

QQ图片20180522085641_副本.jpg

20180522085646_副本.jpg

20180522085603_副本.jpg

20180522085557_副本.jpg

Characters

Properties

Origin

Guangdong

Length

20

Item no

001

Product name

Temporarily blocked knots

Description

暂堵压裂工艺技术是非常规油气水平井压裂提速提效的重要手段,对射孔孔眼的高效高质量暂堵是确保段内多簇充分压裂的基本前提。然而,压裂中射孔孔眼会产生冲蚀扩孔,常规暂堵剂封堵孔眼用量大、封堵质量差,常常影响暂堵压裂实施质量和提产效果。 盈顺牌绳结暂堵剂,实现了对冲蚀扩孔孔眼暂堵少用量、自适应、强封堵

绳结暂堵剂采用绳结+多尾翼新型结构,结构上的优化大大提升其进孔效率、冲蚀扩孔孔眼封堵能力;

该产品的主要优势: 适用场景广阔

1. 适用于油水井暂堵压裂、老井井筒暂堵承压等

2. 研发有60~150℃系列产品,适用于60~200℃油气井

3. 绳结直径1.5~5cm,尾翼2-6cm,适用1~7cm不规则孔眼,其他异型规格可定制

4. 降解时间12h-14d可调可控

优秀的封堵效率和质量:

1. 尾翼结构提升了入孔能力、进孔效率

2. 绳结+多尾翼结构提升了不同特征孔眼的自适应封堵能力 3. 实验测试进孔效率96%、暂堵增压20MPa以上(压力表最高20MPa) 环保、经济、无伤害原料及降解产物环保,是常规颗粒暂堵剂用量的1/3可全降解,高质量恢复地层与井筒的连通

所述使用方法包括以下步骤:步骤1、水平段射孔后进行
压裂施工;步骤2、泵送暂堵绳结入井,压力作用下,暂
堵绳结将优先进入压开的射孔孔眼,将压裂液和支撑剂转
移到未压开的射孔孔眼,使所有的射孔孔眼均达到优质开
裂,最终暂堵所有射孔孔眼;步骤3、等待暂堵绳结降解
后进行后续工序;本发明因为不再使用泵送射孔的复合桥
塞,将多个射孔段位合并成一个段位,大大降低了电缆下
井的次数;在射孔段位的整个长度范围内,使用暂堵塞保
证了所有射孔簇均匀压裂。

 

 

 



11
11

暂堵球




5.jpg

4.jpg

QQ图片20180522085641_副本.jpg

20180522085646_副本.jpg

20180522085603_副本.jpg

20180522085557_副本.jpg

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