workover rig companies in louisiana made in china

The Sevan Louisiana, measuring 99 meters in LOA, 75 meters in breadth and 24.5 meters in depth, has a working depth of 3,800 meters and drilling depth of 12,000 meters.

The deep water drilling rig and will start the transit to the US Gulf of Mexico, and is expected to commence operation for LLOG Bluewatert owards the end of Q1 2014, following completion of mobilization and certain additional equipment installations.

Sevan Drilling add that in connection with the delivery of Sevan Louisiana, the company has also closed and drawn USD 1,400 million of its new USD 1,750 million bank facility as announced on 23 July 2013.These fundshave been used to repay and settle the existing bank facilities related to Sevan Driller and Sevan Brasil and to settle the remaining installment and other payables to Cosco.

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Diamond Offshore Drilling, Inc. is a leader in offshore drilling, providing contract drilling services to the energy industry around the globe with a total fleet of 12 offshore drilling rigs, consisting of 8 semisubmersibles and four dynamically positioned drillships.

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During the 11,500mi. voyage via the Cape of Good Hope, stops were made in Port Louis (Mauritius), Walvis Bay (Namibia), and Port of Spain (Trinidad) to take bunkers and for crew changes.

The Sevan Louisiana is an ultra-deepwater rig (UDW), built in 2013 at the Cosco shipyard in Nantong, China, for UK-based Seadrill Ltd. The self-propelled rig, equipped with eight thrusters, can accommodate up to 150 crew members.

After arrival in Curaçao, the Fairmount Sherpa performed multiple cargo runs for the Sevan Louisiana. The rig will leave Curaçao on her own thrusters for her next job in the Gulf of Mexico.

Join us Oct. 31 - Nov. 3, at the Hall 5, booth #5250 to learn how we collaborate with customers to deliver smarter well planning, optimized drilling performance, and innovative completions for production enhancement.

HalVue Real-Time Viewer is a highly efficient real-time data monitoring application that enables you to unlock an immersive real-time environment and collaborate with your team like never before.

The StrataStar™ Deep Azimuthal Resistivity service provides multilayer mapping for precise well placement in the most productive zones of the reservoir.

According to a December 27 Mehr News Agency article, Dariush Raeisi, a senior official from the National Iranian Drilling Company (NIDC), has stated that Iran is even capable of manufacturing its own oilfield equipment and drilling rig systems. Until now, Iran has largely imported this equipment from foreign drilling rig companies, most often from China.

Raeisi said the NDIC currently owns just 68 drilling rigs and is leasing another five from various production rigs manufacturers. Only three of Iran’s rigs are actively drilling in the sea, with the rest stationed on land.

With an influx in production among Iran’s Mehr News Agency that this number will grow to 95 within the next five years, granting a significant boon to domestic manufacturing and industry. About 60% of the equipment needed to construct the rigs will be made domestically, and the rigs themselves will be constructed entirely within the country.

According to the Mehr News Agency, the NIDC launched a 12.5-million euro drill rig, called the Fath-93, that can drill onshore oil deposits as deep as 6,000 meters. Compared to Iran’s oft-outdated drill rigs, the Fath-93 promises to successfully seek out oil-rich deposits much more successfully.

What are your thoughts on this story? Should Iran be trying to increase its oil drilling initiatives when the current market outlook for oil is so dire, or will the boost in domestic manufacturing make up for it? Share your thoughts with us by leaving a comment below.

Their exceptional mobility, stability, and ease of operation are the outcome of our extensive experience in the design and production of mobile drilling rigs.

Belonging to the same family, Sovonex™ service rigs comprise many of the technological advantages that result in smooth operation and make the life of our customers’ easier:

Wide selection: At our production facility in China we design and develop workover rigs for service depths ranging from 1,600 m to 8,500 m (5,250 ft-27,900 ft), and workover depths from 2,000 m to 9,000 m (6,600 ft-30,000 ft) for 2 7/8” DP.

Full API coverage: The different components of our well-servicing rigs are manufactured to the following API standards:Steel structures, such as the mast: API Spec 4F

Highly maneuverable : Sovonex™ mobile drilling rigs and self-propelled workover rigs possess excellent driving properties in the desert, mountain, and other impassable terrains.

Powerful CAT engines and a custom-made chassis that can be equipped with single wheel full suspension enable well service operations in even the most remote areas.

Suited for corrosive environments: All steel parts are specially protected against corrosion through the application of multiple layers of ship paint. The same coating process is used in marine shipbuilding.

Reduced NPT: The mast is erected hydraulically to reduce time for rig up and increase safety. Likewise, all rig components have been designed to allow for fast assembly and disassembly.

With every service rig, we send technical staff to our customer to provide first-hand technical support. The engineer responsible for the rig design is always part of the service crew.

Are you trying to land a job on a drilling rig and start a career in the oil and gas industry? Like you - I started at the bottom and over a 15-year career progressed from an entry-level position to a project manager earning a six-figure income $$$,$$$. After this, I worked as a Recruiter and I am now an Executive CV / Resume Writer so have a very good understanding of the environment and what it takes to progress a career in the international oil and gas industry. This article will help you land an entry-level position like roustabout, operator, rigger or trainee graduate. It also contains a comprehensive guide of all the positions on a rig and descriptions of various types of rigs so that you can choose a career direction.

The Oil & Gas industry is extremely competitive with often 100"s candidates applying for 1 job. This article will give you an advantage over other candidates because of the insider information it contains. If you read to the very bottom you will find a list of 42 operating companies and 31 agencies that you can contact. But make sure you read section 5. CV / Resume Requirements to ensure your CV / Resume is ATS compliant and utilises Teal and Grammarly to give you the best chance of success.

Recruiters actively post entry-level positions on LinkedIn but only do so when they need someone at very short notice. i.e. when a regular has dropped out... The main certifications you will need are BOSIET or HUET, (MIST to work in the North Sea) and you"re offshore medical. It is always beneficial to have a background in Mechanical Engineering, Electrical Engineering, Construction or Hydraulics and candidates with these skill sets will usually be considered first.

It is a realistic option for you to break into the industry, it just requires patience and for you to apply everywhere necessary but make sure your CV is looking its absolute best before you apply, if not, it’s a wasted exercise... You only have one chance at making the right first impression!

Obtain an offshore medical (Even if you are planning on working onshore. Most companies require a medical certificate before you can commence work). Without this, all the steps below are a waste of time.

If you haven"t done so already, optimise your LinkedIn profile and join as many oil and gas recruitment groups as possible. (We cannot emphasize enough the strength of using LinkedIn for networking).

Jobs on the rigs will include cleaners, painters and roustabouts (both entry-level), riggers (slingers), floor hands, catering staff, crane operators, welders, electricians, mechanics, motormen, engineers, chief engineers, derrickman, assistant drillers, drillers, tool pushers, warehousemen, medics, (HSE) safety supervisors, ballast control men, dynamic position (DP) operators, barge operators, barge engineers, offshore installation managers (OIMs), rig managers and rig superintendents.

All these positions except entry-level will require some type of prior experience and specialist training unless you just get very, very lucky. Below is a guide for a more in-depth look at the permanent positions on a rig.

If you want to work overseas, understand that drilling contractors seldom if ever send lower echelon people overseas. An overseas crew usually have Expatriate Rig Managers, Tool pushers, Drillers, Assistant Drillers, Crane Operator, Barge Engineer, Electrician and Mechanic. Maybe even a few more, maybe a few less, it varies from company to company, rig to rig, job to job. All lower positions will be locally hired!

You are not going to see expatriate roustabouts, cleaners, painters, riggers or floor hands going overseas and working a 28/28 schedule because the country where the rig is working will use (nationals) for those jobs. Often local governments stipulate that a certain percentage of the crew needs to be national so expatriate positions are reduced.

To work offshore you will need to pass a thorough medical examination and present your employer with a valid medical certificate. Various countries require slightly different medicals but they are all similar and last around one hour. The following description is for the UK and Norwegian offshore medical, however this medical is good to use worldwide because Norwegian standards are the highest.Completion of a medical questionnaire.

The emergency training that is offered to people who work in an offshore facility or are about to join offshore vessels is known as BOSIET (Basic Offshore Safety Induction and Emergency Training). BOSIET is a very simple training program that covers all major and minor points of safe working in the offshore facility. The course duration is 3 days. The various aspects of the BOSIET training program can be explained below:The first step in the offshore training program is about Safety Inductions. This aspect deals with all the necessary steps that a newly inducted person is required to follow while working on the offshore installation. Points on how to react in case there is an emergency situation like fire, accidents of waste-water disposal systems and drugs and alcohol abuse are covered during this section.

BOSIET is just the first step in terms of offshore survival training courses. After gaining the required safety training through BOSIET, a person can opt for further emergency training courses. The validity of this course is for four years. After the validity period is over, in order to continue with the validation there is a refresher course called FOET (Further Offshore Emergency Training) that is also offered. The duration of the FOET course is only one day. If by any chance, an offshore worker fails to take the refresher course then the person must repeat the entire BOSIET course again to continue working offshore.

BA-EBS:The aims and objectives of the training are to ensure that the delegate gains the required knowledge and understanding of the hazards and properties of a Compressed Air Emergency Breathing System (CA-EBS) and appropriate practical emergency response actions to take should the requirement for emergency deployment arise.

The BOSIET emergency training is offered in all countries. The training that is imparted contains both theory and practical application so that the learner can understand all the aspects easily. The total hours of training comes to around 22.5 hours. In order to certify that a person has successfully completed the training, a certificate is issued to the person. This certificate is to be presented to any new employer if you wish to work offshore and you will need to carry a copy of this with you when checking in at the heliport.

This course aims to ensure every member of the offshore oil and gas industry has a basic level of safety knowledge. A 2-day OPITO Approved training course is available at locations throughout the UK, covering nine basic safety elements including:Introduction to the Hazardous Offshore Environment

Many UK employers require MIST and BOSIET training as well as a medical certificate as a minimum requirement for working offshore. For experienced offshore workers:

A quick and efficient OPITO Approved e-learning tool will guide you through the nine basic safety elements and fill identified knowledge gaps (subject to a refresher every four years).

There are many other Oil and Gas courses that are job-specific but once you are on board with a new employer they often plan your training and keep you up to date.

99% of Oil & Gas Companies and Agencies use enterprise-level applicant tracking systems (ATS) so your CV / Resume will need to follow ATS rules. ATS scans CVs / Resumes and computer systems / algorithms rank candidates based on content and keywords in your CV. I suggest using an ATS friendly style template. You can download ATS CV / Resume Templates here, including example content to help you edit your CV / Resume!

To help you with composing your new CV / Resume I suggest using Grammarly (It"s Free). Grammarly upholds accurate spelling, punctuation and grammar, but is also clear, compelling and easy to read. Grammarly"s suggestions help identify and replace complicated sentences with more efficient ones, refresh repetitive language, and strengthen your writing to say what you really mean.

You can also identify keywords for your CV / Resume by using Teal (It"s Free). Teal is the secret weapon that I"ve been happily using for the past couple of years to help my clients identify keywords for their CVs, Resumes and LinkedIn profiles - and believe me the tool is mind-blowing. Teal is a full-proof solution that easily stores jobs that you"re interested in, tracks your progress, including notes and also automatically highlights important keywords for every job you save. It"s like an online excel sheet on adrenalin and did I forget to mention, it"s free to use!

Laid out below are the basic jobs on an offshore drilling rig starting with the lowest level of the worker through to the Offshore Installation Manager (OIM) also including the support staff after the OIM.

Roustabout - The job of roustabout is about the easiest entry level job to get. It involves a lot of hard manual labor and long work hours. Roustabouts typically are involved on the main deck with painting and sandblasting, unloading pipe and other kinds of physical work. During breaks they also fill in for the roughnecks on the rig floor.

Roughneck - Higher up are the roughnecks also known as floor hands who do the jobs on the rig floor. The job of the roughnecks is to make connections in the drill pipe using pipe tongs or an automatic device known as an “iron roughneck”. Roughnecks “trip pipe” joints of drill pipe into and out of the hole when drill bits, etc, need to be changed.

Derrickman - Aligns and manipulates the sections of pipe or drill stem from a platform on the rig derrick during the removal and replacement of strings of pipe, or drill stem and drill bit. Assist in setting up, taking down and transporting drilling and service rigs. Supervises the roughnecks. This job entails working at height in the derrick usually at 170ft.

Crane Operators - Responsible for all crane operations on the rig and to and from the supply boats. Cranes are used to load supplies, such as casing, pipes and rig equipment, onto the oil rig. Crane operators also assist in general labour around the rig. Crane operators supervise the roustabouts and the crane operator assistant. This is a senior deck crew position.

Assistant Driller (AD)- Runs the work crew and takes information from the driller and gives it to their crew. While the assistant driller acts in a predominately supervisory role, they may also work alongside the roughnecks to run machinery. ADs train roughnecks to recognize abnormal well conditions in order to prevent leaks and rig blowouts.

Driller - A driller is a person in charge of the rig floor and of overseeing the drilling of an oil well. They directly control the rate of drilling and it is a skilled position that requires extensive knowledge of rock types and drilling procedures. Drillers must be highly knowledgeable and make real-time decisions in a calm and controlled manner.

Tool Pusher - On a land drilling rig the tool pusher may be the rig manager and responsible for all operations, but on drillships and offshore drilling rigs, tool pushers are in charge of the drilling department and report to the Offshore Installation Manager (OIM).

OIM (Offshore Installation Manager) - is the most senior manager of an offshore installation. If an emergency were to arise they control the situation and manage the response. He is responsible for all personnel and operations and reports to the Rig Manager who is onshore.

Rig Electrician - They are responsible for ensuring that all electrical systems on the rig are functioning properly. Duties include repairing, maintaining, installing and operating all electrical equipment on the rig. They need to be competent in the use of electricity in hazardous areas and communicate with the rig crew.

Motorman / Rig Mechanic - The primary job function is oil rig equipment maintenance. The motorman checks the rig motors and other mechanical equipment on the rig for proper functioning and takes all necessary steps including lubrication and regular maintenance to render equipment in a working condition.

Barge Engineer - The Barge engineer is in charge of control room operations, including anchor handling, rig stability and supply vessel operations. A barge engineer should have a good knowledge of Coast Guard operations and water safety. Most barge engineers have experience as master merchant in the Navy.

Radio Operator - Efficiently communicating vital information between land bases, rigs, boats and helicopters. Sets up, operates and maintains sensitive equipment to establish verbal, data and encoded interactions regarding emergency situations, weather conditions and important job directives.

Catering Staff - They are responsible for taking care of food preparations and kitchen operations. A chef and a night cook or baker oversee the galley. A camp boss oversees the entire kitchen and catering crew, which is made up of stewards who maintain the living quarters.

HSE Supervisor - Monitor and manage a company"s health, safety and environmental program. HSE Supervisors will attend moring meetings with management to report on HSE statistics and also facilitate seeking safety meetings with all the crew (often on Sundays). The main responsibility is to ensure all work is performed in compliance with HSE standards and to implement HSE initiatives and projects.

The most commonly used rigs in the industry are Jack-ups, used to drill in shallow water, Semi-submersibles used to drill in deep water and land rigs which are moved on trailers and spotted on concrete bases on land, I will also mention fixed platforms which can have drilling facilities on board. The most expensive to run is the semi followed by the jack-up and finally the land rig. This is all down to the size, equipment differences and also the difficulty with logistics to and from the rig. Each rig will have similar drilling equipment on board but some will vary due to the nature of the rig.

These types of rigs come in a variety of sizes depending on the type of well you will be drilling. The rig breaks down into many parts so that it can be transported with trucks and trailers. First, a concrete base will be laid at the location of the well and a pit will also be dug next to the location for the cuttings from the well to be temporarily dumped into. These rigs can be assembled very quickly usually within 3-7 days and can be transported in as little as 12 truckloads.

These rigs are towed into location and then jack their 3 legs down until the legs reach the sea bed. Some larger rigs can have up to 5 legs. The rig will then raise itself out of the water to the deserved height. Jack-ups are good in water depths of up to 400ft (120m) and can be found most commonly in the North Sea because of the seas shallow nature. Once settled the Jack-up rig has a static base in which to drill from. Occasionally rocks has to be placed around the legs to keep the platform from sinking or tilting into the seabed.

Sit on pontoons and float high above the water. The ballast tanks can be adjusted to raise or lower the rig and they can be moved under their own power or towed into place. Once in place the rig will deploy its six anchors and they will be tensioned accordingly to move the rig over the drilling location. Semi-Submersible rigs can be used in water depths from 200ft – 10,000ft (60m – 3000m). The main difference with drilling from a Semi is that the rig is not static and is constantly moving with the swell, therefore the drill pipe moves up and down with the swell. The rig is fitted with heave compensators which keep the drill pipe firmly at the bottom whilst drilling. When the rig moves upwards the heave compensators push down the drill pipe and vice versa.

A drillship is a mobile offshore drilling rig where a mono-hull ship, catamaran, triple-hull ship, or barge is adapted or built for use as a platform. After reaching the well position, the drillship first gets into position with the mooring system or dynamic positioning (DP) system and then begins to drill a well. From the action of wind and waves, the drillship will encounter a heaving motion and sway on all sides, hence, it needs measures such as a drilling string heave compensation device and swing angle reduction device as well as dynamic positioning (DP) to guarantee displacement of drillship within the allowable limits, so as to properly drill a well.

Fixed drilling platforms offer stability but not mobility. Today they’re usually used to tap shallow, long term oil deposits. These platforms are permanently anchored directly to the seabed with the use of a steel structure known as a “jacket”. This rises from the seabed to support a surface deck that is above the ocean. The jacket provides the rig’s sturdy base and holds everything else out of the water, while the drilling modules and crew quarters are located on the surface deck. They can drill to depths of about 1,500 feet below the surface but are expensive to build, so they usually require a large oil discovery to justify their construction.

8. Drilling CompaniesAban Loyd Chiles Offshore Limited, Chennai, India
An Indo US joint venture providing offshore exploration and production services. Employs 5,000 plus.
 Work Area: Southern Asia. http://www.aban.com/

Apache Corporation, Houston, TX, USA
Leading independent oil and gas exploration and development company.
 Work Area: United States, Canada, Egypt, Western Australia, Argentina, Poland and China. http://www.apachecorp.com/

Atwood Oceanics, Houston, TX, USA
Engaged in the business of international offshore drilling and completion of exploratory and developmental oil and gas wells as well as related support, management, and consulting services.
 Work Area: Australia, Asia, the Mediterranean, the Gulf of Mexico, and the Middle East. http://www.atwd.com/

Bourbon Offshore, World wide Locations
With a modern fleet of 388 offshore vessels and 111 units on order as of June 30, 2010, the BOURBON Offshore Division, backed by 7,200 qualified employees (office workers, officers and seamen), offers a comprehensive range of highly productive innovative offshore oil services vessels. http://www.bourbon- offshore.com/en/overview-offshore

COSL Drilling, COSL Drilling Europe AS owns and operates 5 drilling- and accommodation units. All units are in operation in the North Sea area. The fleet consist of three drilling units and two accommodation units. http://www.cosl.no/Vacancies

CNOOC, China National Offshore Oil Corporation, Beijing, China
Organizes for the exploration, development and production of offshore petroleum and natural gas resources and refining of petro-chemical and and natural gas processing. 21,000 plus employees.
 Work Area: The Far East, Australia, Asia and West Africa. http://en.cnooc.com.cn/

Crosco Integrated, Zagreb, Croatia
A drilling and well service company operating a jack up and semi submersible in the Mediterranean. http://www.crosco.hr/

Deep Marine Technology, Houston, TX, USA
Deepwater projects, Platform inspection and repair, Drilling and construction. http://www.deepmarinetech.com/

Diamond Offshore, Houston, TX, USA
Operates in six of the world"s seven continents with a fleet of 30 semi submersibles, 14 jack-ups and one dynamically positioned drillship. Diamond employs 3,500 plus men and women worldwide with offices in Houston, Louisiana, Africa, Australia, Brazil, Indonesia, Scotland, Singapore and the Netherlands.
 Work Area: Gulf of Mexico, the North Sea, Latin America, Australia and Asia. http://www.diamondoffshore.com/

Fred. Olsen Energy ASA, Provides exploration and production services to the offshore oil and gas industry building on 150 years experience in shipping and more than 35 years in offshore drilling. The Company focuses on rewarding long term customer relationships where innovative and integrated solutions are presented to the benefit of our customers, shareholders and employees.
 Work Area: The North Sea, the Mediterranean and Latin America. http://www.fredolsen-energy.com/

ENSCO, Dallas, TX, USA
One of the leading offshore oil and gas drilling contractors in the world with a fleet of 56 offshore drilling rigs and 27 oilfield support vessels.
 Work Area: Gulf of Mexico, Australia, Asia, Latin America, the North Sea, the Middle East and West Africa. http://www.enscous.com/\

FEMCO, 
Far East Marine Company, Sakhalin Region, Russia
 - A regular participant of all oil and gas development projects in offshore Sakhalin who plans to extend the sphere of theor traditional fleet activities as well as mastering new opportunities. 1 rig working in the Far East, 3 in the Persian Gulf. http://www.femco.ru/

Frontier Drilling A/S, Bergen, Norway
Crews and international personnel are mainly hired through a subsidiary in Cyprus.
 Work Area: Southern Asia and Australia. http://www.frontier- drill.com/

Helmerich and Payne, Inc, Metairie, LA, USA
Owns and operates12 platform rigs and manages 4 offshore management contracts in the Gulf of Mexico and the West Coast Santa Barbara Channel. H&P"s diverse offshore fleet consists of deepwater tension leg platform (TLP) rigs, self-moving rigs and traditional self-contained platform rigs.
 Work Area: Gulf of Mexico, West Coast California. http://www.hpinc.com/

Jindal Drilling Industries, Ltd., New Delhi, India
Drilling and prospecting for oil and gas onshore and offshore.
 Work Area: India and surrounding areas. http://www.jindal.com/

Japan Drilling Company, Tokyo, Japan
Operates in Indonesia, Asia and Oceania, the Middle East and West Africa as an offshore drilling contractor. JDC has also been providing engineering services related to research and development in oil and gas drilling and exploration as well as methane hydrate development, and in recent years has offered technical assistance for deep-sea drilling projects. http://www.jdc.co.jp/en/index.html

KCA DEUTAG, Aberdeen, Scotland
The UK"s largest drilling contractor employing some 3,500 staff worldwide. In addition to its substantial North Sea platform drilling operations, KCA DEUTAG has undertaken international projects in some of the most demanding environments of Central Asia, the Middle East and North Africa and this has proved extremely beneficial in some of its new operating areas such as Azerbaijan, Iran, Siberia and Sakhalin Island. http://www.kcadeutag.com/

Maersk Contractors, Copenhagen, Denmark
 Drilling and floating production are our main services, but we are also experienced within protection against H2S and environmental services. Maersk Contractors employs an international staff of more than 5,000 well-trained people together with our affiliate, Egyptian Drilling Company.
 Work Area: North Sea, the Far East, Latin America, the Middle East and Eastern Europe. http://www.maersk- drilling.com/business_area.aspx

Mannai Offshore, Doha, Qatar
Operates a fleet of vessels, jack-up accommodation rigs and early production facilities that provide a wide range of specialized services to the offshore oil and gas industry.
 Work Area: Offshore Qatar and surrounding areas. http://www.mannai.com/

Nabors Industries, Houston, TX, USA
The largest land drilling contractor in the world. One of the largest well-servicing and workover contractors in the United States. A leading provider of offshore platform workover and drilling rigs. A provider of ancillary well site services such as oilfield management, engineering, transportation, construction, maintenance and well logging.
 Work Area: Gulf of Mexico, Latin America and the Middle East. http://www.nabors.com/

Neptune Exploration Industries, Ltd., New Delhi, India 
Drilling, exploration, exploitation, extraction, production of oil, gas and petroleum products offshore and/or onshore.
 Work Area: India and surrounding areas. http://www.neptune-exploration.com/

Neptune Marine Oil & Gas, Nicosia, Cyprus
Neptune Marine"s business strategy is to acquire, reactivate and operate second-hand drilling units. Primary market focus on drilling operations in the Mediterranean, Black Sea, Middle East, India and South East Asia. http://www.neptune- marine.net/

Noble Drilling Corporation, Lafayette, LA, USA
A leading provider of diversified services for the oil and gas industry including contract drilling services performed with the company"s fleet of 53 offshore drilling units located in key markets worldwide.
 Work Area: Gulf of Mexico, the Far East, West Africa, the North Sea, Latin America, the Middle East, Southern Asia and Australia. http://www.noblecorp.com/

Odfjell Drilling, Bergen, Norway
Owns and operates semi-submersible drilling rigs in the North Sea and is also a leading platform drilling contractor with operations on fixed and floating production platforms. http://www.odfjelldrilling.com/

Parker Drilling Company, Houston, TX, USA
A global drilling company providing drilling rigs, labor management and rental tools to the energy industry. Parker"s primary business segment is drilling rigs with 33 in the United States Gulf of Mexico and 46 internationally. The company’s international rig fleet consists of barge rigs in the Caspian Sea and Nigeria and land rigs in 12 countries.
 Work Area: Gulf of Mexico, Eastern Europe and West Africa. http://www.parkerdrilling.com/

Prosafe ASA, Tananger, Norway
World"s leading owner and operator of semi-submersible service rigs, the largest platform drilling contractor in Norway and a major owner and operator of floating production- and storage vessels outside the North Sea. http://www.prosafe.no/

Paterson UTI, INC., Houston, TX, USA
The second-largest provider of onshore contract drilling services to exploration and production companies in North America. The company owns 324 land-based drilling rigs and is also engaged in drilling and completion fluid services and pressure pumping services.
Work Area: Texas, New Mexico, Oklahoma, Louisiana, Mississippi, Utah and western Canada. http://www.corporate- ir.net/ireye/ir_site.zhtml?ticker=PTEN&script=2100&layo/

Petrolia Drilling ASA, Oslo
Owns and charters drilling vessels for offshore, deepwater oil and gas exploration and development drilling. It intends to continue to expand its current rig fleet through a strategy of acquiring, refurbishing and selectively deploying offshore drilling rigs and drillships on fixed-rate, long-term contracts. http://www.petrolia.no/

Precision Drilling, Alberta, Canada 
Maintains a fleet of 240 plus land rigs working in Canada and other countries, making the company one of the largest land drilling contractors in the world. Operations include drilling, catering, well servicing and oilfield rentals.
Work Area: Canada, Mexico, Columbia, Venezuela, Brazil, Argentina, the United Kingdom, the Netherlands, Germany, Egypt, the Middle East, China, India, Indonesia and Kazakhstan. http://www.precisiondrilling.com/

Petrobaltic, Gdansk, Poland
. The only firm in Poland that performs exploration and extraction of oil and gas from offshore deposits. 
Work Area: Eastern Europe. http://www.petrobaltic.com.pl

Petrobras, Rio de Janeiro, Brazil"s leader in the distribution of oil products and is now internationally acknowledged as one of the largest twenty major oil companies in the world today, leading the sector in the implementation of the most advanced deep-water technology for oil production. 
Work Area: Latin America. http://www2.petrobras.com.br/ingles/index.asp

Pride International, Houston, TX, USA
One of the world"s largest drilling contractors providing offshore and onshore drilling, workover and related services in more than 30 countries. Fleet of 328 rigs includes 2 ultra deep water drillships, 12 semi submersibles, 35 jackups, 5 tender assisted rigs, 3 barge rigs, 21 offshore platform rigs and 250 land based drilling and workover rigs.
 Work Area: Gulf of Mexico, West Africa, the Mediterranean, Latin America, the Middle East, Australia and Asia. http://www.mardril.com/

Prosafe SE, Stavanger, Norway
Prosafe is the world ́s leading owner and operator of semi- submersible service rigs and a major owner and operator of floating production and storage vessels. http://www.prosafe.com/

Rowan Companies, Houston, TX, USA
A provider of international and domestic contract drilling and aviation services. Rowan has a marine division which has designed or built over one third of all mobile offshore jack up drilling rigs, including 22 operated by the company.
Work Area: Gulf of Mexico, East Coast of Canada http://www.rowancompanies.com/

Saipem, Italy: 
Operating the most technologically advanced equipment and vessels on the market, Saipem drills wells, installs offshore platforms and production systems, and lays onshore and subsea pipelines in some of the world"s deepest waters and most hostile climatic conditions, while adhering to the highest health, safety and environmental standards.
Work Area: Five Continents. http://www.saipem.it/

Stena Drilling, Gothenburg, Sweden
Operates 5 semi-submersibles in the North Sea, the Far East, Asia, the Caribbean, South America, Australia and West Africa.
 Work Area: The North Sea, Australia, Asia and Latin America. http://www.stena-drilling.com/

Tesco Corporation, Houston, TX, USA
Tesco Corporation is an Industry leader in the development and commercialization of drilling technology and services. The Corporation’s mission is to change the way wells are drilled; by reducing drilling risk and increasing operational efficiency TESCO generates real value for its customers. http://www.tescocorp.com/

Transocean, Houston, TX, USA
The world"s largest drilling company, operating in the United Kingdom, Norway, the Gulf of Mexico, Brazil, Africa, Asia, the Middle East, India, the Caspian Sea, the Mediterranean Sea, Canada, West Africa, Latin America and the North Sea. http://www.deepwater.com/fw/main/Home-1.html

San Antonio International is South America
s leading provider of integrated drilling, services and management to oil and natural gas companies. http://www.sanantoniointernacional.com/

But China has had a rocky time investing in the United States energy patch. Cnooc, China National Offshore Oil Corporation, tried to make an $18.5 billion offer to buy Unocal Corporation in 2005. The Bush administration did not oppose it, but an array of powerful Democratic and Republican members of Congress strongly objected on national security grounds.

The purchase of a small stake in the Gulf from a Norwegian company is not likely to produce as large a reaction, especially when the Obama administration is trying to strengthen economic ties with the Chinese.

China National Petroleum Corporation held talks in March with Chevron to buy a minority interest in the Big Foot oil field in the Gulf of Mexico, but the Chinese company dropped out of the talks, apparently unhappy with the terms the American company offered.

The Gulf of Mexico accounts for about a quarter of the nation’s oil production, and its deepwater potential makes it the most exciting arena for oil exploration in the United States. Foreign oil companies like BP, Shell, StatoilHydro and the Brazilian company Petrobras have been investing heavily in the area.

Areas in the Middle East and Africa have more oil, but they can be challenging to explore because of political upheaval and because oil-rich countries are reluctant to cede control of their resources.

Amy Myers Jaffe, an energy specialist at Rice University, said it made sense for the Chinese to enter a partnership with a more experienced Western oil company in the Gulf to learn the advanced seismic and drilling technologies required to work in deep waters. She predicted little or no political opposition.

“It’s completely unthreatening,” she said. “There is no reason why any American should be concerned about a Chinese company taking a small stake in the Gulf of Mexico.”

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DENVER, Feb 8 (Reuters) - As U.S. oil rises toward $100 a barrel, producers in some high-cost shale basins are buying properties and adding rigs and frack crews in places that fell silent when prices crashed early in the pandemic two years ago.

Benchmark U.S. prices last week topped $93 a barrel, up around 65% in the last 52 weeks and the highest since 2014. U.S. producers are cranking up spending at double-digit rates as fuel demand has soared and fears have waned that OPEC will again punish them by flooding the market with crude that is cheaper to produce.

Some executives say current high prices and relatively low service costs make production economics the best in years. Firms are buying U.S. oil, pipeline and gas processing rivals in a bet that higher prices will more than cover rising costs of labor and equipment.

"Drilling economics today are better than they’ve ever been since the shale revolution started," said Chris Wright, chief executive officer of Liberty Oilfield Services (LBRT.N). Closely held companies, in particular, are accelerating output, he said.

New activity is stirring in secondary oilfields like Colorado"s DJ Basin, Wyoming"s Powder River, Louisiana"s Haynesville and North Dakota"s Bakken shale, which last year lost its spot as the second largest U.S. oil producing region.

Spending budgets among U.S. independent producers are up 13% over a year ago, according to analysts at Cowen. Among secondary fields, the natural gas-rich Haynesville is among the only to fully recover output from the 2020 oil-price crash. Other shale fields, including the second-largest producing oilfield, are adding to holdings and rigs.

"When you look at the oil prices in the Bakken, the prompt price is close to $90 a barrel," said Bob Phillips, chief executive of energy pipeline company Crestwood Equity Partners. "That doesn"t happen very often."

Last week, Crestwood completed a $1.8 billion deal to purchase Oasis Midstream Partners" oil, gas and gas-processing assets in North Dakota and Texas as part of a plan to become a top-three midstream operator in the Bakken, Powder River and Permian shale fields.

Shale dealmaking that leads to more output could accelerate this year, said Andrew Dittmar, who specializes in merger and acquisitions for energy tech firm Enverus.

In Wyoming"s Powder River oilfield, Continental Resources has made several acquisitions since last year, the latest from Chesapeake Energy. That purchase could revive the area"s output, said Crestwood"s Phillips.

Continental is scheduled to release its fourth-quarter results next week and has not yet highlighted its 2022 budget or plan, a spokesperson said.U.S. oil futures are nearing $100 a barrel, and last week traded above $93 a barrel - the highest level since 2014.

Ben Dell, managing partner at energy investor Kimmeridge Management and interim CEO at Colorado"s Civitas Resources, said every basin is enjoying an uplift from higher oil and gas prices.

In the Haynesville shale in East Texas and Louisiana, natural gas production is forecast to hit a record 14.1 billion cubic feet per day this month, according to U.S. government data.

Output gains are happening so fast production forecasts in some areas have proven too low. Data and analysis firm East Daley Capital had estimated Haynesville output would rise 12% this year based on 37 active rigs.

There are 42 now drilling, five more than it expected for the year. "There is further upside to our current forecast," said Rob Wilson, a vice president at East Daley.

Still, outside of Haynesville and the Permian, oilfields lag their peak production. Bakken producer Hess Corp. aims to increase its overall production by 12% to 15% this year, driven by output in the Bakken and Guyana. Chevron plans to boost its Permian shale output 10% and Exxon said it could deliver 25% more oil and gas from its Permian holdings.

In the Bakken, oil output is around 1.2 million barrels per day (bpd), below its 1.52 million bpd late 2019 peak. In the Eagle Ford shale of South Texas, oil is averaging 1.1 million bpd, off the peak 1.7 million bpd in early 2015.

U.S. producers have been adding three rigs per week, but they would need to add 11 rigs per week to hold production at current levels, according to Mizuho analysts.

Ron Ness, head of trade group North Dakota Petroleum Council, said supply chain challenges could limit production gains this year, as could investors demanding higher returns.

"Unless $100 plus oil changes the investment mindset toward growth, I"m not sure we will see 1.5 million barrels per day again" in the Bakken, he said.

Chinese yard Cosco Shipping Heavy Industry has delivered a jack-up rig to compatriot company SinoOcean Offshore Assets Management for operation off the Asian nation.

The delivery is based on a memorandum of understanding reached between SinoOcean and Shandong Marine Group in October last year to charter and manage offshore drilling rigs the latter has ordered at Chinese yards.

The delivered rig SinoOcean Prosperous, formerly known as Energy Engager, is a Super 116E jack-up and was ordered by Shandong Marine’s rig owner Northern Offshore at Cosco’s Dalian yard in 2013.

The ABS-classed rig is 74.09 metres long, 62.8 metres wide and is capable of working in water depths of 106.68 metres and drilling to well depths of 9144 metres. It is equipped to accommodate 120 people.

In May last year, Northern Offshore’s jack-up rig Energy Edge sailed from Chinese yard Shanghai Waigaoqiao Shipbuilding for operations off Qatar, where it will participate in Qatar Petroleum"s huge North Field Expansion project.