GWDC Solves World-class Drilling Bottleneck in Kenkijak Oil Field

The news that Greatwall Drilling Company Limited (GWDC) has drilled a well with the daily oil production of more than one thousand tons spread quickly when the Well H8010 of CNPC Aktobin Oil and Gas Shareholding Company (CNPC Aktobin) in Kenkijak Oil Field in Kazakhstan produced 1,170 tons on July 1, 2004; both the employees of GWDC and CNPC Aktobin could not hold their excited feeling and cheered at such encouraging news.The news shocked the oil industry of Kazakhstan, and greatly encouraged the employees of GWDC all over the world, who proved their competitiveness in the international drilling market with their outstanding performance.     

GWDC Wins the Lekhwair Drilling Contract on a Lump Sum Basis in Oman

GWDC （GreatWall Drilling Company Ltd.） has become the first Chinese drilling contractor to win a contract on a lump sum basis in PDO （Petroleum Development Oman） to carry out a major strategic drilling campaign in Lekhwair, Oman. The Lekhwair Drilling Campaign Contract was signed in August, 2005 following acceptance of the award by PDO.     

GWDC Sets New Records in Its International Marketing and Operation in 2004

Greatwall Drilling Company Ltd.(GWDC),the largest international drilling contractor in China, set historic records in all its marketing and operation indices in 2004 lunching a leap in its development over consecutive 4 years after its reorganization in 2001. In 2004,the volume of newly signed contracts reached US$394.75 million,     

Greagt Wall Drilling Company on The Way to Rapid Expansion in Overseas Drilling Market Great Wall Drilling Company on The Way to Rapid Expansion in Overseas Drilling Market

In early 2003, an exciting newreached Great Wall Drilling Company(GWDC).After strict evaluationprocedure, PDVSA, the national oilcompany of Venezuela, made thedecision to award GWDC a servicecontract valued at US$116 millions,which is the largest one GWDC hasobtained since it began internationaldrilling business.To meet its demand of oil and gasE&P business on drilling activities,PDVSA in the year 2002 planned toincrease its operational drilling rigs to140 in 2003 from 113 in 2002, andscheduled to invite the bidding from thedrilling companies internationally forseven 1500hp rigs and seven 2000hpones. A total of seven companiesparticipated in this round of bidding,including Schlumberger,Cliff,GWDC,etc..Through half a year's evaluation     

GDWG Operates 100 Drilling Rigs Worldwide

Great Wall Drilling Company (GWDC) has become part of the main forces of CNPC in development of international market since it was reorganized three years ago, according to the information made available from the 2004 work conference of the drilling company.     

GWDC to Become Domestically First-class and Internationally Advanced General Contractor in Petroleum Engineering Technology Market

<正>Status Greatwall Drilling Company(GWDC).an integrated petroleum engineering services company,mainly focuses on drilling,geophysical prospecting,logging,cementing as well as the development of oil well construction including top driving.mud.and well completion.It provides general contracting services of well construction for oilfield development.What's more.GWDC devotes major efforts to reservoir geological study,workover and lateral drilling,acid fracturing treatment of formations.gas dovelopment.providing other rated technical services.It is dedicated to becoming the general contractor of petroleum engineering technologies in the world.     

GWDC to Become Domestically First-class and Internationally Advanced General Contractor in Petroleum Engineering Technology Market

正Status Greatwall Drilling Company(GWDC),an integrated petroleum engineering services company,mainly focuses on drilling,geophysical prospecting,logging,cementing as well as the development of oil well construction including top driving,mud,and well completion.It provides general contracting services of well construction for oilfield development.What's more,GWDC devotes major efforts to reservoir geological study,workover and lateral drilling,acid fracturing treatment of formations,gas development,providing other rated technical services;It is dedicated to becoming the general contractor of petroleum engineering technologies in the world.     

Greatwall Drilling Company

GreatWall Drilling Company （GWDC） founded by CNPC in 1993, is an Integrated drilling and related technical services provider for the world petroleum industry GWDC＇s core business covers contract drilling/workover, drilling fluid engineering and services and drilling-rekated technical services.     

Great Wall Drilling Company Operating Worldwide

Great changes have taken place in Great Wall Drilling Company (GWDC) since the start of the new century, when GWDC conducted a profound reorganization in response to CNPC‘s (China National Petroleum Corporation)continuously restructuring strategy. The reorganization leads to a new top management full of youthful spirit and rich experience in international business by inviting applications for its key positions from the whole drilling sector of CNPC. Also, an effective organization structure forms with its characteristic of centering on international market development and overseas operations, aiming to raise its competitiveness internationally.……     

Cooperation Aims at Customer-Tailored ＆ Value-Added Services

Greatwall Drilling Company Limited (GWDC),established in 1993 at the time when the domestic drilling market started dwindling, has walked a long way of striving to realize the strategy set up by CNPC to expand the international drilling market,and has made rapid and great developments since its establishment, To date,     

GWDC Ambitious on International Drilling Market

As the largest oil refining and chemical production enterprise in the western part of China, PetroChina Lanzhou Petrochemical Company is a regional company of PetroChina Company Limited, which was restructured and merged from the former Lanzhou Petroleum Processing & Chemical Complex and the former Lanzhou Chemical Industry Company. The two predecessors, reputed as the "cradles" of New China's oil refining and petrochemical industry, have cumulatively generated more than 20 billion yuan in profits and taxes since 1958 when they were put into production. They were well known for the variety of products and technologies.     

GWDC Sets New Records in Its International Marketing and Operation in 2004

Greatwall Drilling Company Ltd.(GWDC),the largest international drilling contractor in China, set historic records in all its marketing and operation indices in 2004 lunching a leap in its development over consecutive 4 years after its reorganization in 2001.     

GWDC Wins the Lekhwair Drilling Contract on a Lump Lump Sum Basis in Oman

GWDC (Great Wall Drilling Company Ltd.) has become the first Chinese drilling contractor to win a contract on a lump sum basis in PDO (Petroleum Development Oman) to carry out a major strategic drilling campaign in Lekhwair, Oman. The Lekhwair Drilling Campaign Contract was signed in August, 2005 following acceptance of the award by PDO.     

加快技术创新步伐 促进发展方式转变

长城钻探公司组建三年来,加强技术创新与管理体系建设,不断加大科技投入,突出重大科技项目攻关,坚持地质与工程相结合、工具与工艺结合、自主创新与集成配套相结合,先后共承担国家级、集团公司级科研项目46项,在优快钻井、丛式井、水平井钻完井及储层改造技术,以及分支井完井系统、复杂地质条件下深井钻完井液新技术研究、有机土激活剂、降滤失剂等处理剂开发等方面取得了一系列重要成果,其中获得省部级科技进步奖19项,获得专利授权181项。特别是研制的LEAP800测井系统、全油基钻井液、分支井钻完井等特色优势技术均具国内外领先水平。     

GWDC Expands High-End Market Share

It is a decision of great significance for GWDC to expand high-end market share in order to realize its transformation of development strategy and improve its development quality. As an important step of GWDC to explore high-end market, Oman PDO Project marks the first time that the Chinese petroleum engineering service team cooperates with the transnational petroleum corporations ranking first three in the world.     

GWDC Ambitious Both at Home and Abroad

Take advantage of internalization and strengthen traditional business All members of GWDC involve in developing markets through positive participating in tender bidding.There are 50% increases of both the number of bidding projects and bidding amount of money compared with the same period of last year.In first half,GWDC signed overseas contracts totaled to 0.787 billion US dollar,up 92%.On the other hand,the amount of 0.179 billion US dollar acceptance of the bid without signing contracts effectively guarantees a continuation of future work.     

GWDC Solves World-class Drilling Bottleneck in Kenkijak Oil Field

The news that Greatwall Drilling Company Limited (GWDC) has drilled a well with the daily oil production of more than one thousand tons spread quickly when the Well H8010 of CNPC Aktobin Oil and Gas Shareholding Company (CNPC Aktobin) in Kenkijak Oil Field in Kazakhstan produced 1,170 tons on July 1, 2004; both the employees of GWDC and CNPC Aktobin could not hold their excited feeling and cheered at such encouraging news.     

GWDC Achieved Rapid Development in Domestic and International Market

Greatwall Drilling Company （GWDC）, an integrated petroleum engineering services company, mainly provides general contracting services of well construction for oilfield development. The company devotes major efforts to reservoir geographical study, acid fracturing treatment of formations, gas development, and other related technical extension services for oilfield development. Moreover, GWDC insists on integral development both at home and abroad, striving to achieve the secure and sustainable development, make great profits and establish brand image.     

Great Wall Drilling Company on The Way to RapidExpansion in Overseas Drilling Market

In early 2003, an exciting new reached Great Wall Drilling Company(GWDC). After strict evaluation procedure, PDVSA, the national oil company of Venezuela, made the decision to award GWDC a service contract valued at US$116 millions,which is the largest one GWDC has obtained since it began international     

Cooperation Aims at Customer-Tailored & Value-Added Services

Greatwall Drilling Company Limited (GWDC),established in 1993 at the time when the domestic drilling market started dwindling, has walked a long way of striving to realize the strategy set up by CNPC to expand the international drilling market,and has made rapid and great developments since its establishment. To date, GWDC has established 3 joint ventures and 19 project management offices in 22 countries with rigs more than 100 and employees around 4,700 providing drilling services for 38 oil companies.