以科技创新作为发展动力-北京奥凯立科技发展股份有限公司邀您共聚cippe2023北京石油展_石油装备展_振威上海石化展

2023年5月31日至6月2日，

一年一度的世界石油天然气大会

第二十三届中国国际石油石化技术装备展览会（cippe2023）

将在北京•中国国际展览中心（新馆）举行。

以科技创新作为发展动力，

北京奥凯立科技发展股份有限公司

将携五大系列产品亮相展会

W1馆-W1755，

欢迎业界人士莅临企业展台参观交流。

展商简介

北京奥凯立科技发展股份有限公司成立于2001年3月，为高新技术企业，地址位于北京市昌平区北七家镇TBD云集中心2号楼11层，注册资本：人民币7660万元，主要从事油田化学剂的研发、生产、销售及工程技术服务。卫辉市化工有限公司成立于1985年，为公司的全资子公司和生产基地，子公司地处豫北历史文化名城卫辉市，近临京广铁路、107国道和京珠高速公路，占地面积240余亩，固定资产投入6.5亿，建筑面积6.5万平方米，年产值6亿。企业科研力量雄厚，与中科院化学研究所、石油勘探局开发研究院、郑州大学等科研机构、大专院校有着良好的合作关系。

目前公司主要研发和推广的产品有五大系列：泥浆助剂、水泥浆助剂、采油助剂、酸化压裂助剂、水处理剂。产品内销全国各大油田，出口俄罗斯、尼日利亚、伊朗、沙特等20多个国家。新产品取代海外产品十多个，为中国的油田勘探开发做出一定贡献。

全资子公司——卫辉市化工有限公司简介

卫辉市化工有限公司成立于1985年，多年来，公司致力于油田化学剂产品的研究和生产，为石油工程服务。历经四十年的奋发努力，现已发展为集科研、生产销售、工程技术服务为一体的油田化学剂专业化生产企业，核心竞争力进一步提高，产业不断发展。

公司坚持以科技创新为先导，以技术进步推动企业发展，卫辉和北京相互依托，形成优势互补的发展格局，坚持用企业文化提升企业核心竞争力，使企业树立起良好的社会形象，为石油事业奉献光和热，为锻造油田化学剂的产业丰碑而永远向前，实现公司科技创新能力的跨越和持续发展。

公司总部

全资子公司-卫辉市化工有限公司

卫辉市化工有限公司厂区俯瞰图

研发中心

左右滑动查看公司图集

一、钻井液工程技术服务

公司自2002年成立工程技术部，负责工程技术服务，聘请了多位现场经验丰富的工程师，建立了自己的工程技术服务队伍。2003年开始在中石化西北局进行钻井液技术服务，承揽了T726、TK1102（均为6000米以上深井）等井的钻井液技术服务，钻井顺利，无任何事故发生。2007年公司与中海油合作的新型环保防塌钻井液体系在湛江涠洲区块成功应用，解决了涠洲区块井壁不稳定问题，2008年该项目获得国家科技进步二等奖；2010年公司无固相聚合物钻井液在印尼BULA岛成功应用6口井，NUA-3 (ST)井是印尼第一口使用USRD钻井技术的超短半径侧钻井，无固相聚合物泥浆体系在历经多次起下钻作业(更换钻具组合)中体现了良好的润滑性、抑制性和保护井壁的能力，无任何阻卡现象，圆满完成了钻井任务。MEG钻井液在青海、吐哈、大庆、大港、冀东、四川等油田均得到了推广应用。

二、固井现场技术服务

自2008年开始，我公司长年在中石化西北分公司、大港油田、中石化元坝气田、涪陵页岩气田进行水泥浆体系服务，目前在新疆、四川建有三个配有全套仪器的水泥浆实验室。2013年为中石化西北公司进行了68井次、为大港油田进行了120井次、中石化四川各气田进行了22井次的水泥浆体系服务，为各油田客户提供了性能优良、成本较低的水泥浆体系。目前我公司成熟的水泥浆体系有、抗高温抗盐水泥浆体系、高密度水泥浆体系，低密度高强水泥浆体系及种各类常规水泥浆体系。

三、酸化工程技术服务

公司于2005年开发了多氢酸酸化体系（该体系已获得专利证书）。多氢酸是一种具有多级电离功能的缓速酸。该体系2007年在中海油BZ34-2 油田成功应用，酸化后5口井合计日产液：1033.08方，日产油：998.99方，取得了圆满的效果；2008年在青海油田狮中45井应用，酸化后日产油量提高一倍；在辽河油田雷64-30-30 井应用后，该井酸化前日注水量7方，注水压力18MPa，酸化后，日注水量为50方，注水压力13MPa；玉门油田连续多年使用多氢酸体系，均取得了较好的储层改造效果。

四、压裂工程技术服务

1、压裂示踪监测技术

压裂示踪监测技术具有数量多、高精度、周期短、费用低等特点，在胜利油田数十口井试验，精确量化了油气井每一条裂缝的增产效果，为重复压裂时压裂工艺改进提供参考依据，受到了用户的高度好评。

2、新型通道压裂技术

通过支撑剂团之间的大通道流动，而不是依靠支撑剂充填层的孔隙度；裂缝内开放的通道可以增加裂缝导流能力、减小裂缝内的压降、提高裂缝排液能力、增加有效裂缝半长。Y441-1井压裂前日产油 0.7吨，含水 2.4%，压裂后自喷，初期日产油量20吨/天，目前保持日产油14吨/天。Y441-2井压前日产液2m3/d；压裂后日产液16m3/d。

新型通道压裂优势：

（1）可获得比传统压裂高10~100倍以上的导流能力，极大增加了油气产量；

（2）可有效增加压裂的有效期，延长增产时间；

（3）可降低施工过程中砂堵的风险；

（4）有效缓解压裂液残渣、地层出砂、油井结垢造成的通道堵塞；

（5）适合各类油气藏、各类井：低、中渗透、致密砂岩、直井、水平井等；

（6）和传统压裂技术相比，可以降低成本。

3、自聚防砂技术：

利用自聚液和自聚助剂两种材料的交联作用，瞬间形成三维网络结构将砂粒捕捉，从而实现砂粒的自聚成团效果，砂团的强度5MPa以上，同时保持有效渗透率在3μm²及以上。

XXX井（应要求保密井号）自聚砂防砂施工后，已无砂产出，日产液量和产油量都大幅提升，施工到目前为止已经稳产162d，累积采油450.6t。

展位号：W1755

Booth Number：W1755

Company Introduction

Beijing Oilchemleader Science & Technology Development Co., Ltd (OCL) is an advanced new high-tech company, which established in March 2001 and registered in Zhongguancun Science Park of Beijing. Floor 11, No.2 Building, TBD Center, Beiqijia, Changping District, Beijing. OCL is primarily engaged in researching, developing, manufacturing, selling and providing related technical services of oilfield chemicals. Founded in 1985, Weihui Chemical CO., Ltd is our wholly owned subsidiary and production base. Located at Weihui City, the historical & cultural city of northern Henan, and adjacent to Beijing-Guangzhou railway, No.107 national highway and Beijing-Zhuhai Expressway, the our subsidiary covers an area of 240 acres, possessing RMB 650 million of fixed assets investment, the building area of nearly 65,000 square feet, and the annual output value of RMB 600 million. We have built a good relationship with institutes and universities, such as China Science &Technology Institute, China Oil Exploration Institute, China University of Petroleum, and Zhengzhou University.

Now the company has the following five series of products, which have promoted in the markets: drilling fluid auxiliary agents, cement slurry auxiliary agents, oil-recovery auxiliary agents, acidizing auxiliary agents and water-treatment auxiliary agents. Weihui Chemical Co., Ltd is the Network designated manufacturer of China National Petroleum Corporation, China Petrochemical Corporation and China National Offshore Oil Corporation. Our products are sold throughout the major domestic oilfield and export to Russia, Nigeria, Iran, Saudi Arabia, etc, more than 20 countries. Our new products have substitute more than ten types of overseas products, making a certain contribution to the research and development of China’s oilfield.

Brief Introduction of Weihui Chemical Co., Ltd.

Founded in 1985, Weihui Chemical Co., Ltd. is committed to the research & production of oilfield chemical products, and provides services for petroleum engineering for the past many years. After 40 years of strenuous efforts, the company has been developed into a specialized production enterprise for oilfield chemical products that integrates scientific research, production & sales, engineering & technical services as one. Its core competitiveness is further enhanced, and the industry realized continuous development.

Adhering to the concept of taking scientific & technological innovations as the guide and relying on technological progress to promote enterprise developments. The mutually-backing and advantage complementary development pattern has been basically formed at Weihui and Beijing. The company has established a good social image its development, by insisting on using its enterprise culture to enhance the core competitiveness of enterprise. we will continue to forge ahead, provide better services for the petroleum engineering, dedicate to the cause of the petroleum career, move forward to forge the industrial monument of oilfield chemicals, and realize the leap & sustainable development of corporate technological innovation capability.

Slide to see more pictures

Ⅰ. Drilling Fluid Engineering & Technical Services

Since 2002, the company established the engineering technology department, hired a number of engineers with abundant on-site experiences, and set up its own engineering & technical services team. Since 2003, the company began to provide drilling fluid technology services for Sinopec Northwest Bureau, and contracted the drilling technical services for T726, TK1102 (both deep wells over 6000 meters) and other wells. The well drilling operations were smooth and there were no occurrence of any accidents. In 2007, the new environmentally-friendly anti-sloughing drilling fluid system jointly developed by the company and CNOOC found successful applications and solved the instability problem of Weizhou block shaft wall. In 2008, this project won the second prize of national scientific & technological progress award. In 2010, the company’s solid free polymer drilling fluid was successfully applied in six wells at BULA Island of Indonesia. NUA-3 (ST) is Indonesia's first ultra-short radius sidetracking well which used USRD drilling technology. During many times of round trip operations (replaced BHA), the solid free polymer mud system reflected good lubricity, inhibitive ability and shaft wall-protecting ability. There was no jamming phenomenon and the drilling task was successfully completed. MEG drilling fluid was applied and disseminated at Qinghai, Tuha, Daqing, Dagang, Jidong, Sichuan and other oilfields.

Ⅱ. Cementing On-site Technical Services

Starting from 2008, the company provided long years of cement slurry system services at Sinopec Northwest Branch, Dagang Oilfield, Sinopec Yuanba Gas field and Fuling Shale Gas Field. Currently, there are three cement slurry laboratories with a full set of instruments at Xinjiang and Sichuan. In 2013, the company provided cement slurry system services for 68 wells of Sinopec Northwest Branch, 120 gas field wells of Dagang Oilfield, 22 gas field wells of Sinopec Sichuan, and provided the cement slurry system with excellent performance and lower costs for oilfield customers. At present, the matured cement slurry system of our company comprises high-temperature resistant & salt-resistant cement slurry system, high-density cement slurry system, low-density cement slurry system and various conventional types of cement slurry systems.

Ⅲ. Acidification Engineering & Technical Services

In 2005, the company developed the multi-hydrogen acidification system (this system has obtained the patent certificate). Multi-hydrogen acid is a kind of retarded acid with multi-level ionizing function. In 2007, this system was successfully applied in BZ34-2 oilfield of CNOOC. After the acidification, the daily fluid production of five wells amounted to 1033.08 cubic meters, and the daily oil production reached 998.99 cubic meters. In short, satisfactory results were achieved. In 2008, it was applied in Shizhong 45 well of Qinghai Oilfield, and the daily oil production after acidification was doubled. After this system was applied in Lei 64-30-30 well of Liaohe Oilfield, the daily water injection before acidification was 7 cubic meters and the water injection pressure was 18MPa. After acidification, the daily water injection increased to 50 cubic meters, and the water injection pressure increased to 13MPa. The multi-hydrogen acidification system was applied for many successive years at Yumen Oilfield, and better effects of reservoir reconstruction were achieved.

Ⅳ. Fracturing engineering technical services

1. Fracturing tracer monitoring technology

Fracturing tracer monitoring technology has the characteristics of large number, high precision, short period and low cost. In the test of dozens of Wells in shengli oilfield, the stimulation effect of each fracture in oil and gas Wells has been accurately quantified. It provides a reference for the improvement of fracturing technology during refracturing and is highly praised by users.

2. New channel fracturing technology

Flow through large channels between proppant clumps rather than through the porosity of the proppant pack; the open channel in the crack can increase the conductivity of the crack, reduce the pressure drop in the crack, improve the drainage capacity of the crack and increase the effective crack half length. Y441-1 well produced 0.7 tons of oil on the day before fracturing, with 2.4% water content, self-spraying after fracturing, 20 tons per day in the initial period, and currently 14 tons per day. Y441-2 Daily fluid production before well pressure 2 m3/ d; Daily fluid production after fracturing 16 m3/ d。

Advantages of new channel fracturing:

(1) More than 10~100 times higher than traditional fracturing can be obtained, which greatly increases the oil and gas production.

(2) It can effectively increase the effective period of fracturing and prolong the time of increasing production;

(3) it can reduce the risk of sand plugging in the construction process;

(4) It can effectively alleviate the channel blockage caused by fracturing fluid residue, formation sand and oil well scaling;

(5) Suitable for all kinds of oil and gas reservoirs, all kinds of wells: low, medium permeability, dense sandstone, straight wells, horizontal wells, etc.

(6) Compared with traditional fracturing techniques, the cost can be reduced.

3. Self-polymerization sand control technology:

Using the crosslinking action of self-polymerization liquid and self-polymerizer, the three-dimensional network structure is formed to capture the sand particles instantly, thus realizing the self-agglomeration effect of sand particles. the strength of the sand mass is above 5 MPa while maintaining the effective permeability at 3μm2 and above。

Application of self-polymerized sand prevention in XXX well，After the sand control construction, there is no sand production, the daily production of liquid and oil production are greatly increased, the construction has been stable for 162 days, the cumulative oil production of 450.6 t。