产品推荐
海南龙合科技股份有限公司
专注提高原油采收率20年
Hainan Longhe Technology Co., Ltd.
产品推荐
海南龙合科技股份有限公司
专注提高原油采收率20年
Hainan Longhe Technology Co., Ltd.
企业简介 COMPANY PROFILE
集团荣誉 Group Honours
产品介绍 Product introduction
目录大纲
Directory——
企业简介COMPANY PROFILE
海南龙合科技股份有限公司位于海南省澄迈县,隶属吉贝集团。集团以提高原油采收
率为宗旨,从事三次采油化学剂的研发、生产和销售。集团拥有总资产13亿元,年营业收
入15亿元。主要业务领域:智慧石油石化装备、驱油剂、调剖堵水剂、地面助剂、钻井助
剂、压裂助剂。主营采油助剂包含:抗盐聚丙烯酰胺、延展表面活性剂、一元高分子中相
表面活性剂、聚表剂、压裂用减阻剂、压裂用乳液稠化剂等。
Hainan Longhe Technology Co., Ltd.is located in Chengmai County, Hainan Province, belonging to Jibei Group.
With the purpose of improving oil recovery, the group is engaged in the research, development, production and sales of
tertiary oil recovery chemical agents. The group has a total asset of 1.3 billion RMB, annual operating income of 1.5
billion RMB. The main business areas are: intelligent petroleum and petrochemical equipment, oil displacement agent,
profile control and water plugging agent, ground assistant, drilling assistant and fracturing assistant. The main oil
recovery additives include: salt-resistant polyacrylamide, extended surfactant, medium-phase surfactant, polymer
surfactant, drag reducer for fracturing, emulsion thickener for fracturing, etc.
企业简介
Company profiles
大庆华营化工有限公司
黑龙江吉地油田服务股份有限公司
海南龙合科技股份有限公司
2003
2006
2011
2021
⚫ 集团发展历程
COMPANY PROFILE
企业简介
大庆高新区华龙祥化工有限公司
Daqing High-tech Zone Hualongxiang Chemical Co., Ltd.
Daqing Huaying Chemical Co., Ltd.
Heilongjiang Jidi Oilfield Service Co., Ltd.
Group development process
Hainan Longhe Technology Co., Ltd.
延展表面活性剂
延展表面活性剂是在离子表面活性剂的疏
水尾链和亲水头基间引入氧丙烯醚(PO)基
团或者氧丙烯醚-氧乙烯醚(POEO)基团的一类表面活性剂,其旨在将表面
活性剂疏水链进行延长,增强表面活性剂与油
、水的相互作用,但又不会显著降低表面活性
剂的亲水性。该类表面活性剂具有许多特点,
如增溶能力强,临界微乳液浓度低,与多种油
间界面张力易达到超低。
The extended surfactant is a kind of surfactant that
introduces an oxypropylene ether (PO) group or an
oxypropylene ether-oxyethylene ether (PO-EO) group
between the hydrophobic tail chain and the hydrophilic head
group of the ionic surfactant. It aims to extend the
hydrophobic chain of the surfactant and enhance the
interaction between the surfactant and oil and water, but does
not significantly reduce the hydrophilicity of the surfactant.
This kind of surfactant has many characteristics, such as
strong solubilization ability, low critical microemulsion
concentration, and easy to achieve ultra-low interfacial
tension with various oils.
Product introduction
产品介绍
Extending surfactants
1、产品流动性好。
2、耐温45℃-83℃,矿化度3000-
100000mg/L的油层。
3、没有未磺化油,不污染地层。
4、没有闪点,安全性好。
5、易生物降解,对环境友好。
6、不加碱界面张力仍能达到10-
3数量级。
1、Good product liquidity.
2、Temperature resistance 45℃-83℃, salinity 3000-
100000mg/L oil layer.
3、No unsulfonated oil, no pollution formation.
4、No flash point, good safety.
5、Easy biodegradable, environmentally friendly.
6、The interfacial tension without alkali can still reach
the order of 10
Product introduction
产品介绍 延展表面活性剂
Extending surfactants
压裂用乳液稠化剂
压裂用乳液稠化剂,乳液粒径达到纳
米级,在水中快速溶解,可实现在线配制
。具有低浓度减阻、高浓度携砂的性能,
达到一剂两用的效果,减少压裂过程中的
切换,加快压裂作业的进程,降低压裂的
成本。体系破胶后残渣量为零,岩心伤害
率极低,作业后无需返排。
Emulsion thickener for fracturing , emulsion particle size
up to nanometer, quickly dissolved in water, can achieve online preparation. With the performance of low concentration
drag reduction and high concentration sand carrying, it can
achieve the effect of one dose of two purposes, reduce the
switching in the process of fracturing, accelerate the process
of fracturing operation, and reduce the cost of fracturing. After
the system is broken, the residue is zero, the core damage
rate is extremely low, and there is no need to return after the
operation.
Product introduction
产品介绍
Emulsion thickener for fracturing
1、1min内快速分散起粘,可在线混
配。
2、携砂能力强,支持高砂比。
3、耐温耐剪切能力强。
4、配伍性好,易破胶、易返排,破
胶残渣少,不伤害地层。
1、It can be quickly dispersed and sticky in 1min,
and can be mixed online.
2、Strong sand carrying capacity, support high
sand ratio.
3、Strong temperature resistance and shear
resistance.
4、Good compatibility, easy to break, easy to
flow back, less broken residue, does not harm the
formation.
Product introduction
产品介绍 压裂用乳液稠化剂
Emulsion thickener for fracturing
压裂用减阻剂
减阻剂是新一代压裂液,施工过程中
不需要液站、配制池或者其他配制设备,
通过现场添加的方式,通过齿轮泵按照比
例,将高含量的产品直接抽汲到混砂车,
加入支撑剂,水,在混砂车的搅拌下,形
成压裂液,真正实现了操作简单、降低施
工成本,节约环保,保护油藏,增产增效
的目的。
The drag reduction agent is a new generation of
fracturing fluid. During the construction process, no liquid
station, preparation pool or other preparation equipment is
required. By means of on-site addition, high-content products
are directly pumped to the sand mixing truck through the gear
pump according to the proportion, and the proppant and
water are added. Under the stirring of the sand mixing truck,
the fracturing fluid is formed, which truly realizes the purpose
of simple operation, reducing construction costs, saving
environmental protection, protecting reservoirs, and
increasing production and efficiency.
Product introduction
产品介绍
Drag reducer for fracturing
1、溶解速度快,可实现即用即配,具有
明显的粘弹性。
2、具有较高的防膨胀性和助排性能,较
好的耐温耐盐性能。
3、具有较高的减阻性能,清水中减阻率
达65%以上。
1、The dissolution rate is fast, and it can be
used and matched immediately, with obvious
viscoelasticity.
2、It has high anti-expansion and cleanup
performance, good temperature and salt resistance .
3、It has high drag reduction performance, and
the drag reduction rate in clear water is more than
65%.
Product introduction
产品介绍 压裂用减阻剂
Drag reducer for fracturing
粘土稳定剂
本品属于新型阳离子聚合物型
粘土稳定剂,通过削弱粘土晶层间
的静电斥力,抑制粘土水化膨胀,
同时由于聚合物链的多点吸附,使
粘土的分散和微粒的运移也受到抑
制
This product belongs to a new type of
cationic polymer clay stabilizer, which inhibits
the hydration expansion of clay by weakening
the electrostatic repulsion between clay crystal
layers. At the same time, due to the multi-point
adsorption of polymer chains, the dispersion of
clay and the migration of particles are also
inhibited.
Product introduction
产品介绍
Clay stabilizer
1、很强的抑制粘土水化膨胀和微粒运移
的能力。
2、具有很高的表面活性,可以清除附着
在岩石上的原油,提高驱油效率,降低井压。
3、本产品具有很好的抗温、抗盐、抗酸
碱能力,配伍性好。
4、在作业液和注入液中具有解堵、恢复
渗透的能力,作用时效长。
1、Strong ability to inhibit clay hydration expansion and
particle migration.
2、With high surface activity, can remove the crude oil
attached to the rock, improve oil displacement efficiency,
reduce well pressure .
3、This product has good temperature resistance, salt
resistance, acid and alkali resistance, good compatibility .
4、It has the ability to remove plugging and restore
penetration in the working fluid and the injection fluid, and the
effect is long .
Product introduction
产品介绍 粘土稳定剂
Clay stabilizer
一元高分子中相表面活性剂
1、溶解迅速,可实现在线点滴注入。
2、热稳定性好,粘度保留率高。
3、运行成本低,投资小,无需新建配制站
。
4、油水界面活性好,0.1~0.3%浓度可达
超低。
5、乳化性好,原油、表活剂体系可形成中
相微乳液。
6、提高原油采收率高,水驱后可达40%以
上。
1、Dissolve quickly, can achieve online drip injection.
2、Good thermal stability, high viscosity retention rate.
3、The operation cost is low, the investment is small,
and no new preparation station is needed.
4、The oil-water interface activity is good, and the
concentration of 0.1 ~ 0.3 % can reach ultra-low.
5、Good emulsification, crude oil, surfactant system
can form a middle phase microemulsion.
6、The enhanced oil recovery is high, which can reach
more than 40% after water flooding.
Product introduction
产品介绍
Single polymer medium phase surfactant
JD-A系列抗盐聚合物
针对大多数油田的开采现状和油藏地
质条件,开发出了抗盐聚合物。
通过在分子链上引入功能基团,增强分子
抗压缩性和分子间相互作用。
在高矿化度条件下表现出较高体系粘度和
粘度保留率;可直接用污水、海水配制,
具有速溶、耐高矿化度的特点。
In view of the mining status and reservoir
geological conditions of most oilfields, salt-resistant
polymers have been developed.By introducing
functional groups on the molecular chain, the
molecular compression resistance and intermolecular
interaction are enhanced.It shows higher system
viscosity and viscosity retention rate under high
salinity conditions.It can be directly prepared with
sewage and seawater, and has the characteristics of
instant dissolution and high salinity resistance.
Product introduction
产品介绍
JD-A series of salt resistant polymers
1、可用污水直接配制。
2、90d黏度保留率比普通聚合
物高8%,且污水体系黏度保留值
达到普通聚合物的2倍。
3、水驱后提高原油采收率可达
17%以上。
1、Can be directly prepared with sewage.
2、The viscosity retention rate of 90d is 8
% higher than that of ordinary polymer, and the
viscosity retention value of sewage system is
twice that of ordinary polymer.
3、After water flooding, the enhanced oil
recovery rate can reach more than 17%.
Product introduction
产品介绍 JD-A系列抗盐聚合物
JD-A series of salt resistant polymers
为了适应油田开采的需要,降低采油
成本,公司开发了抗碱聚合物。
通过天然、贝雷岩心区有实验结果对比,
在采收率提高幅度相当时,抗碱聚合物用
于弱碱三元驱油体系与普通聚丙烯酰胺相
比可节省用量50%,用于强碱三元体系可
节省用量40%。
In order to meet the needs of oilfield exploitation
and reduce the cost of oil production, the company
has developed alkali-resistant polymers.Through the
comparison of experimental results in natural and
Bailey core areas, when the recovery rate is
comparable, the alkali-resistant polymer can save 50
% compared with the ordinary polyacrylamide for the
weak alkali ternary flooding system, and can save 40
% for the strong alkali ternary system.
Product introduction
产品介绍 JD-B系列抗碱聚合物
JD-B series alkali resistant polymer
1、可用污水直接配制。
2、不影响三元体系界面活性。
3、提高采收率幅度相当时,抗
碱聚合物与普通聚合物相比主段塞
节省用量36%,副段塞节省用量33
%。
1、Can be directly prepared with sewage.
2、It does not affect the interfacial activity
of the ternary system.
3、When the recovery rate is comparable,
the alkali-resistant polymer saves 36% of the
main slug and 33% of the auxiliary slug
compared with the ordinary polymer.
Product introduction
产品介绍 JD-B系列抗碱聚合物
JD-B series alkali resistant polymer
JD-E系列聚表剂
聚表剂主要是建立在分子间相互作用基础
上,以柔和碳氢链为骨架,多元接枝共聚而成
,形成新型多功能驱油聚合物。它具有聚合物
和表面活性剂的双重特性,具备一定的活性成
分。
相对普通聚合物具有较低的界面张力,具备流
度控制能力和乳化增溶能力,具有高黏度、抗
剪切、抗生物降解、抗氧化降解、耐温抗盐特
性,适用于不同渗透率和不同矿化度的油藏条
件。
The polymer surfactant is mainly based on the
intermolecular interaction, with the soft hydrocarbon chain as
the skeleton, and the multi-component graft copolymerization
to form a new multi-functional oil displacement polymer.It has
the dual characteristics of polymer and surfactant, and has
certain active ingredients.Compared with ordinary polymers, it
has lower interfacial tension, mobility control ability and
emulsifying solubilization ability. It has high viscosity, shear
resistance, anti-biodegradation, anti-oxidation degradation,
temperature resistance and salt resistance, and is suitable for
reservoir conditions with different permeability and different
salinity.
Product introduction
产品介绍
JD-E series polymer surface agent
1、可用污水直接配制。
2、不影响三元体系界面活性。
3、提高采收率幅度相当时,抗
碱聚合物与普通聚合物相比主段塞
节省用量36%,副段塞节省用量33
%。
1、Can be directly prepared with sewage.
2、It does not affect the interfacial activity
of the ternary system.
3、When the recovery rate is comparable,
the alkali-resistant polymer saves 36% of the
main slug and 33% of the auxiliary slug
compared with the ordinary polymer.
Product introduction
产品介绍 JD-E系列聚表剂
JD-E series polymer surface agent
低初粘调剖剂
低初粘凝胶体系由聚丙烯酰胺、交联剂、
稳定剂、调节剂组成。可实现规定时间内成胶
,满足深部调剖的需要,同时保持良好的热稳
定性
The low initial viscosity gel system is composed
of polyacrylamide, crosslinking agent, stabilizer and
regulator.It can realize gelation within the specified
time, meet the needs of deep profile control, and
maintain good thermal stability.
Product introduction
产品介绍
Low initial viscosity profile control agent
低初粘调剖剂
1、初始粘度低。
2、成胶时间、强度:根据现场
调剖情况控制。
3、耐盐性:矿化度在0-
20000mg/L可形成稳定凝胶。
4、耐温性:40℃~80℃范围内
可形成稳定凝胶。
1、Low initial viscosity.
2、Gelling time, strength : according to the
on-site profile control situation control.
3、Salt tolerance : the salinity of 0-
20000mg / L can form a stable gel.
4、Temperature resistance : stable gel can
be formed in the range of 40℃ ~ 80℃.
Product introduction
产品介绍
Low initial viscosity profile control agent
树脂凝胶调剖剂
本产品是由高分子聚合物和树脂型交联剂
复合而成的一种选择性调剖堵水剂,其聚合物
水溶液与交联剂在油藏条件下发生交联反应,
形成高强度立体网状结构的凝胶体系。
This product is a selective profile control
and water plugging agent composed of polymer
and resin crosslinking agent. The polymer
aqueous solution and crosslinking agent
undergo crosslinking reaction under reservoir
conditions to form a gel system with a highstrength three-dimensional network structure.
Product introduction
产品介绍
Resin gel profile control agent
1、成胶时间:24h~45d可控。
2、成胶强度:5000~30000mPa.s可
控。
3、抗剪切性:粘度保留率80%条件
下,剪切后成胶粘度3500~24000mPa.s
。
4、耐温性:45℃~150℃范围内均可
形成稳定凝胶。
1、Gel formation time : 24h ~ 45d controllable.
2、Gel strength : 5000 ~ 30000mPa.s
controllable.
3、Shear resistance : under the condition of
viscosity retention rate of 80 %, the viscosity of the
gel after shearing is 3500 ~ 24000mPa.s.
4、Temperature resistance : stable gel can be
formed in the range of 45℃to 150℃.
Product introduction
产品介绍 树脂凝胶调剖剂
Resin gel profile control agent
原位共聚调剖剂
原位共聚调剖剂采用原位共聚法,将多种
单体、田菁胶、膨润土、催化剂等一并加入水
中,膨润土、田菁胶、改性淀粉为分散相,以
分散相为核,单体在分散相上发生聚合反应,
生成核壳结构的调堵剂产品,具有更高的抗压
强度和膨胀倍数。
In-situ copolymerization profile control agent
adopts in-situ copolymerization method, a variety of
monomers, sesbania gum, bentonite, catalyst and so
on are added to water, bentonite, sesbania gum and
modified starch are dispersed phases, and the
dispersed phase is used as the core. The
polymerization reaction occurs on the dispersed
phase to form a core-shell structure profile control
agent product, which has higher compressive strength
and expansion ratio.
Product introduction
产品介绍
In situ copolymerization profile control agent
1、粒径可调,可满足不同渗透率地层调
剖堵水的需要。
2、较高膨胀倍数(15-
40倍),可用于大孔道封堵。
3、较高的抗压强度(1.0-
1.7MPa),有效减少调堵剂在运移过程中的破碎
几率,有利于大孔道封堵。
4、具有良好的耐碱性,在强碱三元液浸
泡下强度保持在1MPa以上。
1、The particle size is adjustable, which can meet the
needs of profile control and water plugging in different
permeability formations.
2、High expansion multiple (15-40times), can be used
for large pore plugging.
3、Higher compressive strength (1.0-1.7MPa),
effectively reduce the plugging agent in the process of
migration of broken probability, is advantageous to the large
channel plugging.
4、It has good alkali resistance, and the strength is
maintained above 1MPa under strong alkali ternary solution
immersion.
Product introduction
产品介绍 原位共聚调剖剂
In situ copolymerization profile control agent
纤维共聚颗粒调剖剂
该产品采用共聚法制备出具有核壳结构的
调堵剂产品。
所得产品承压能力高,韧性、弹性形变好,能
够有效地封堵岩石的孔隙喉道,保证调剖效果
。适用于深部调剖,封堵地层大孔道。
The plugging agent product with core-shell
structure was prepared by copolymerization.The
product has high pressure bearing capacity, good
toughness and elastic deformation, which can
effectively block the pore throat of the rock and
ensure the profile control effect.It is suitable for deep
profile control and plugging large pore channels in
formation.
Product introduction
产品介绍
Fiber copolymer granule profile control agent
1、粒径可调,可满足不同孔隙地层调剖
堵水的需要。
2、较高膨胀倍数(5-
20倍),在油层深部运移距离远。
3、较高的抗压强度(2-3MPa)。
4、可抗90℃高温,温度适应性强,产品性
能受温度影响小。
1、The particle size can be adjusted to meet the
needs of profile control and water plugging in different
pore formations.
2、Higher expansion ratio (5-20 times), in the
deep reservoir migration distance is far away.
3、Higher compressive strength (2-3MPa).
4、It can resist high temperature of 90℃, has
strong temperature adaptability, and the product
performance is less affected by temperature.
Product introduction
产品介绍 纤维共聚颗粒调剖剂
Fiber copolymer granule profile control agent
缓膨颗粒调剖剂
该产品是一种新型固体颗粒调剖剂。在地
层温度情况下,膨胀速度延缓,在高渗透层可
以物理堵塞,在中低渗透层具有吸附堵塞孔道
的作用,适用于深部调剖。
The product is a new type of solid particle
profile control agent. Under the condition of
formation temperature, the expansion speed is
delayed, and it can be physically blocked in the
high permeability layer. It has the effect of
adsorbing and blocking the channel in the
middle and low permeability layer, which is
suitable for deep profile control.
Product introduction
产品介绍
Slow expansion particle profile control agent
1、粒径可调。
2、膨胀缓慢(5-
20倍),完全膨胀时间长,便于施工过程中保
持低压注入,有利于调堵剂更多的进入目的层
。
3、抗压强度(0.6-
2MPa),有效降低颗粒在运移过程中的破碎几
率,充分堵塞相应孔道。
1、Adjustable particle size.
2、The expansion is slow ( 5-20 times ), and the
complete expansion time is long, which is convenient
for maintaining low pressure injection during the
construction process, and is conducive to the more
entry of the plugging agent into the target layer.
3、Compressive strength ( 0.6-2MPa ),
effectively reduce the probability of particle breakage
in the process of migration, fully plug the
corresponding channel.
Product introduction
产品介绍 缓膨颗粒调剖剂
Slow expansion particle profile control agent
再交联颗粒调剖剂
该产品是具有膨胀性能的预交联颗粒,水
中可悬浮,无机物含量低,可实现地层中的深
部运移。同时具有再交联特性,实现运移至油
藏深部再交联封堵深部的大孔道,从而防止注
入液远端绕流,减少注入液无效低效循环,延
长调剖有效期。
The product is a pre-crosslinked particle with
swelling properties. It can be suspended in water and
has low inorganic content, which can realize deep
migration in the formation.It has the characteristics of
re-crosslinking, which realizes the migration to the
deep part of the reservoir and re-crosslinking to block
the deep large pores, thereby preventing the distal
flow of the injected fluid, reducing the ineffective and
inefficient circulation of the injected fluid, and
prolonging the validity period of the profile control.
Product introduction
产品介绍
Ecrosslinking granule profile control agent
1、粒径可调。
2、较高膨胀倍数(10-
20倍),在油层深部运移距离远。
3、抗压强度(0.6-2MPa)。
4、初始粘度(25℃,2h)≤2mPa.s,交
联时间3-30d。
1、Adjustable particle size.
2、Higher expansion ratio (10-20
times), in the deep reservoir migration
distance is far away.
3、Compressive strength (0.6-2MPa).
4、Initial viscosity ( 25℃, 2h ) ≤
2mPa.s, crosslinking time 3-30d.
Product introduction
产品介绍 再交联颗粒调剖剂
Ecrosslinking granule profile control agent
调驱用凝胶颗粒
调驱用凝胶颗粒是一种新型高效调驱剂,
以丙烯酰胺、耐碱单体、交联剂、支撑剂等嵌
段聚合而成。
Gel granule for regulation and
displacement is a new type of high-efficiency
profile control agent, which is synthesized by
block polymerization of acrylamide, alkaliresistant monomer, crosslinking agent and
proppant.
Product introduction
产品介绍
Gel granule for regulation and
displacement
1、粒径可调,可满足不同孔隙地层调剖
需要。
2、较高膨胀倍数(20-40倍)。
3、抗压强度(0.8-
1.3MPa),弹性形变好,能够通过孔隙而不破
碎。
4、初始粘度(25℃,2h)≤5mPa.s。
5、单一组分,配制工艺简便。
1、The particle size can be adjusted to meet the
profile control needs of different pore formations.
2、High expansion ratio ( 20-40 times ).
3、Compressive strength ( 0.8-1.3MPa ), good
elastic deformation, can pass through the pore
without breaking.
4、Initial viscosity ( 25℃, 2h ) ≤ 5mPa.s.
5.Single component, simple preparation process.
Product introduction
产品介绍 调驱用凝胶颗粒
Gel granule for regulation and
displacement
正电胶调堵剂
本产品由一甲胺先与氯代十四烷反应,再
与1.3-二氯丙烷发生聚合反应,
加入分子链调节剂控制聚合度而得到的一种超
低分子量的阳离子型聚合物。产品中带正电的
氨基能够改变岩石的电性,使来自注入端和地
层中存留的阴离子型聚合物更多的吸附在岩石
表面,形成三维空间立体网架
结构,减小岩石孔隙半径,降低水相渗透率。
This product is an ultra-low molecular weight cationic
polymer obtained by reacting methylamine with
chlorotetradecane, then polymerizing with 1.3-
dichloropropane, and adding molecular chain regulator to
control the degree of polymerization.The positively charged
amino group in the product can change the electrical
properties of the rock, so that the anionic polymers remaining
from the injection end and the formation are more adsorbed
on the rock surface, forming a three-dimensional space grid
structure, reducing the pore radius of the rock and reducing
the water phase permeability.
Product introduction
产品介绍
Positive adhesive blocking agent
1、生成的胶结体与带负电的岩石之间牢
固吸附,增加后续驱替液的流动阻力,提高耐
冲刷性能。
2、选择性封堵,不伤害油层。
3、可配制为溶液,操作简单安全。
1、The strong adsorption between the
generated cement and the negatively charged rock
increases the flow resistance of the subsequent
displacement fluid and improves the erosion
resistance.
2、Selective plugging, no damage to the
reservoir.
3、Can be prepared as a solution, simple and
safe operation.
Product introduction
产品介绍 正电胶调堵剂
Positive adhesive blocking agent
高闪点清蜡剂
本产品具有高闪点、环保特性,且具有低
温快速溶解蜡质、沥青质和胶质的特殊性能。
适用于中、低含水及不含水油井中清除蜡质,
不受泵深泵浅和温度变化的影响。同时可以降
低原油粘度,改善深井泵的工作条件,延长检
泵周期。对于结蜡严重,甚至蜡堵而使油井产
量明显下降的油井效果更佳。
This product has high flash point, environmental
protection characteristics, and has the special properties of
rapid dissolution of wax, asphaltene and resin at low
temperature.It is suitable for removing wax in medium and low
water-bearing and non-water-bearing oil wells, and is not
affected by pump depth and temperature change.At the same
time, it can reduce the viscosity of crude oil, improve the
working conditions of deep well pump and prolong the pump
inspection cycle.It is more effective for oil wells with serious
wax deposition and even wax blockage, which leads to a
significant decrease in oil well production.
Product introduction
产品介绍
High flash point wax remover
缓蚀阻垢剂
采油用缓蚀阻垢剂是由有机高分子聚合物
、聚羧酸磺酸盐共聚物、缓蚀剂等主要成份复
合而成。
1、可用于三元采出液的水系统。
2、液体药剂,能缩短混合时间 。
3、具有优良的缓蚀、阻垢性能。
4、与三元采出液相溶性较好。
The corrosion and scale inhibitor for oil recovery is
composed of organic polymer, polycarboxylic acid sulfonate
copolymer, corrosion inhibitor and other main components.
1、Can be used in the water system of ternary
produced fluid.
2、Liquid agent, can shorten the mixing time.
3、It has excellent corrosion and scale inhibition
performance.
4、It has good solubility with ternary produced liquid.
Product introduction
产品介绍
Corrosion and scale inhibitor
破乳剂
产品有水溶性与油溶性。针对各类原油的
破乳脱水,也用作炼油厂水洗、电脱盐的助剂
;还能改善原油输送条件,对改善原油流动性
有较好效果。
The products include water-soluble products and
oil-soluble products.For demulsification and
dehydration of various crude oils, it is also used as an
additive for water washing and electric desalination in
refineries.It can also improve the transportation
conditions of crude oil and has a good effect on
improving the fluidity of crude oil.
Product introduction
产品介绍
Demulsifier
水溶:
1、具有良好的润湿性能和足够的絮凝与
聚结能力。
2、用量少、脱水率高。
3、脱出水清、油水界面齐。
4、与三元采出液相容性较好。
油溶:
1、脱后污水油含量低;
2、脱水效率高、速度快,油水界面齐。
water soluble
1、It has good wettability and sufficient flocculation and
coalescence ability.
2、Less dosage, high dehydration rate.
3、Dewatering clear, oil-water interface is neat.
4、Good compatibility with the ternary produced fluid.
oil soluble
1、The oil content in the deoiled sewage is low ;
2、High dehydration efficiency, fast speed, oil-water
interface.
Product introduction
产品介绍 破乳剂
Demulsifier
本公司生产的注水处理用杀菌剂,可有效
的抑制或杀灭各种真菌和藻类,控制生物粘泥
的产生。因其安全、广普、高效、环保而广泛
应用于油田注水,循环冷却用水等各类工业过
程用水系统。
The bactericide for water injection treatment
produced by our company can effectively inhibit or kill
various fungi and algae, and control the production of
biological slime.Because of its safety, universality,
high efficiency and environmental protection, it is
widely used in various industrial process water
systems such as oilfield water injection, circulating
cooling water and so on.
Product introduction
产品介绍 杀菌剂
Bactericide
1、
广普杀菌:可抑制或杀灭各种工业用水系统中的细菌、霉菌
和藻类。
2、
高效低毒:用量低至ppm仍然效果显著,使用后易降解无
毒害产残余物质。
3、
配伍性好:可与阻垢剂、缓蚀剂共同作用,与离子、非离子
型配方均可相溶。
4、
作用持久:在工业用水系统中具有持久杀菌能力,投加次数
少。
5、
操作安全:不产生气泡,不易燃,不易挥发,刺激性小。
6、
成本低廉:使用剂量小,投加频率低,使用时间长。使用经
济。
1、General sterilization : It can inhibit or kill bacteria, molds and
algae in various industrial water systems.
2、High efficiency and low toxicity : the effect is still significant
when the dosage is as low as ppm, and it is easy to degrade non-toxic
and produce residual substances after use.
3、Good compatibility : can work with scale inhibitors, corrosion
inhibitors, and ionic, non-ionic formulations can be compatible
4.Long-lasting effect: It has a long-lasting bactericidal ability in
industrial water systems, and the number of dosing times is small.
5、Operation safety : no bubbles, non-flammable, non-volatile,
less irritating;
6、Low cost: small dosage, low dosing frequency and long use
time. Use economy.
Product introduction
产品介绍 杀菌剂
Bactericide
本产品为粘稠状液体,具有防塌润滑性能
、高温高压稳定性,并有一定的降粘、抗盐、
抗钙镁、抗固相污染能力,无毒、无荧光。具
有保护环境、显著改善钻井液热稳定性。
This product is a viscous liquid, with anti-collapse
lubrication performance, high temperature and high
pressure stability, and has a certain viscosity
reduction, salt resistance, calcium and magnesium
resistance, solid phase pollution resistance, non-toxic,
non-fluorescent.It can protect the environment and
significantly improve the thermal stability of drilling
fluid.
Product introduction
产品介绍 钻井液用润滑剂-普
通型、低荧光型
Lubricants for drilling fluids - common
type, low fluorescent type
1、具有良好的润滑性,可用于定向井和
水平井。
2、低荧光,可用于探井。
3、无毒,易生物降解,有利于环境无污
染。
4、具有较强的抗高温,抗钙盐能力强。
1、It has good lubricity and can be used for
directional wells and horizontal wells.
2、Low fluorescence, can be used for
exploration wells.
3、Non-toxic, easy to biodegrade, conducive to
environmental pollution.
4、It has strong resistance to high temperature
and calcium salt.
Product introduction
产品介绍 钻井液用润滑剂-普
通型、低荧光型
Lubricants for drilling fluids - common
type, low fluorescent type
Hainan Longhe Technology Co., Ltd.
海 南 龙 合 科 技 股 份 有 限 公 司
LOOKING FORWARD TO COMING
期待莅临