workover rig job description made in china

The automatic operation equipment for minor workover is mainly composed of a wellhead operation device, hydraulic elevator, pipe and rod transmission and arrangement device and electro-hydraulic control system.

The device adopts the structural form of dispersing the functional modules and integrated installation on the workover rig: with the hydraulic tong, manipulator and anti splash snap device set on the derrick of the workover rig, which can expand and rotate, and the safety slip is installed above the BOP.

The device only needs to install safety slips, which realizes rapid installation and migration and shortens the auxiliary working time. The device has the function of moving back and forth, left and right, which is convenient to align the wellhead. The height of the hydraulic tong is adjustable and can adapt to the wellhead with different heights. Hoisting equipment and special transport vehicles are not required for the installation and removal of the device.

The main electric control box can be installed on the operation vehicle or integrated into the modular wellhead operation device. The make-up torque of various oil pipes is set on the touch screen to realize automatic make-up and break-down. Equipped with video monitoring, process prompt, safety alarm, etc. The control system has a perfect action interlocking function to ensure the safety and reliability of the workover operation process. All of the electric cabinets, sensors, connectors meet the requirement of Explosion-proof on field.

Workover rigs, also called pulling unit rigs, are specialized oil rigs set up for inserting or pulling pipe tubing in and out of wells. Workover crews are called when an oil well has been drilled, is undergoing repair or is being retired, as indicated by Schlumberger.

These crews are relatively small compared to other rig crews and consist of tool pushers, operators or relief operators, derrick men and floormen or roughnecks. The average workover rig salary overall was ​$65,039​ as reported by Simply Hired in 2022. Available workover rig jobs and descriptions can be found on the Rigzone website.

The acting supervisor on a workover rig is called the tool pusher. The main task of a pusher is to hire, fire and supervise contracting work crews. When contractors have an issue on site, the first person they report concerns to is the tool pusher. Pushers need to have an intimate knowledge of how each and every part of a rig works, both individually and as an overall part of the drilling operation as a whole.

If equipment fails or needs to be reordered, the tool pusher talks with suppliers to get the right parts out on site with a minimum of downtime for the rig. The pusher is responsible for the overall safety of a rig. If the tool pusher has any safety concerns, he has the power to halt production until the concern is resolved.

The operator/relief operator is next in order of responsibility to the tool pusher on a workover rig. The main task of an operator is to control the crane and derrick that hauls pipe in and out of the bored well. In smaller crews, the operator is also the one who drives the rig truck. When laying pipe into a well, the operator directs the truck or derrick to the optimum spot next to the bore opening.

The operator then instructs the derrick hands and roughnecks where to place the bore pipe for easy access by the crane or by hand-loading methods. During a well breakdown or repair, the operator directs the crew hands in storage of extracted pipelines. Because the operators work most closely with derrick hands and roughnecks, they are typically responsible for selection and maintenance of their immediate workover rig crew.

In the pulling unit rig crew hierarchy, the derrick hands come after the operator/relief operators. The main responsibility of a derrick hand is everything that is above ground on the rig. During laying operations, derrick hands assist the operators/relief operators in inserting boring into the well. During repair or breakdown, they assist the operator in pulling pipe out of the well and storing it properly.

In between laying, derrick hands have other responsibilities as well, depending on the size of the crews. In smaller crews, Derrick hands also see to the maintenance of the rig-based electric and diesel generators necessary to power rig equipment.

At the bottom of the pulling unit rig crew in terms of seniority is the floorhand or roughneck. The main task of a roughneck is to perform any kind of tasks asked by either the derrick hand or the operator. These tasks can range from assisting with laying new pipe or removal of old tubing, general construction, to moving new equipment, such as generators. Most crew members on a work-about start their career as a floorhand or roughneck before working their way up to more senior positions.

The following is a list of seasonal work gear worn by drilling rig workers. Savanna supplies rig employees with coveralls, hard hat, safety glasses & impact gloves (1 pair).

Drilling rig crews are generally made up of six (6) people: Rig Manager, Driller, Derrickhand, Motorhand, Floorhand, and Leasehand. Each crew works 12 hours shifts as the rig operates 24 hours per day, and each position is vital to the operation of the rig.

Work in the oil and gas services industry is seasonal. Because of the weight of rigs and their equipment, and the remote location of wells, these locations are often only accessible when the ground conditions can tolerate heavy loads. Therefore, wells are typically drilled and serviced in the winter when the ground is frozen solid, or in the summer, when the ground has thawed and dried sufficiently. During the spring and fall, when the ground is in a transitional state, it is too soft to move equipment on and easily damaged. For this reason, provincial governments implement “road bans” prohibiting heavy loads from operating in certain areas. During this time, rig work is slower, and many rigs are shut down and their crews sent home. Be prepared to be off for anywhere from 6 to 12 weeks without pay during this time. However, rigs that are shut down are usually in need of maintenance, and there may be opportunities for employees who would like to help in this regard. Employees may be eligible for Employment Insurance benefits during seasonal shutdowns.

To work on a drilling rig, you must be able to get to and from all of your work locations.  As drilling often occurs in remote areas, having reliable transportation is considered mandatory for non-camp locations. Drilling rigs commonly operate 24 hours per day, 7 days per week with either three crews working 8 hour shifts or two crews working 12-hour shifts. Most often day crews and night crews will alternate weekly, so each crew has a chance to work during both the day and night. Most crews will work 14 days straight with 7 days off in-between. The typical living situation while working falls into three categories: Non-Camp, Full Camp and Texas Camp.

Non-Camp: When the rig site is near a town, non-camp conditions normally apply. Crews will stay in hotel rooms and receive a per day living allowance for food and accommodation. The living allowance is paid out on your pay cheque based on days worked, therefore you will need to be able to pay for your food and accommodation out of your own pocket.

Full-Camp: When a rig site is in a remote location, crews may stay in a full camp. In a full-camp all food and full accommodation is provided. Once at the camp, the crew travels to and from the rig in the crew truck. Almost all camp work is available in the winter only.

Texas Camp: These camps are typically located nearby the rig location.  Crews are responsible for supplying their own bedding, cooking supplies, groceries and toiletries.  While staying at a texas camp, a daily allowance is provided for food and toiletries.  The living allowance is paid out on your pay cheque based on days worked, therefore you will need to be able to pay for your food and toiletries out of your own pocket.

Once you have completed your orientation, you will immediately receive any other necessary training. This involves Workplace Hazardous Materials Information System (WHMIS) and Transportation of Dangerous Goods (TDG), along with an in-depth General Safety Orientation. This training is mandatory and provided by Savanna at no cost to the employee. Job-related, hands on training is conducted in the field through Savanna’s Rig Mentoring Program.

While it is not mandatory to have this certification, each service rig crew is required to have two members who are certified in Standard First Aid with CPR level C. Therefore, obtaining a certification beforehand is a great way to improve your chances of being hired.

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.

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.

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!

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.

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.

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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.

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.

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/

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/

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/

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/

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/

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Must have the ability to work on an oil and gas site under direct supervision. Responsible for successfully supporting operations based around work over rig operations.

II. Essential Duties and Responsibilities include the following. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Other minor duties may be assigned, this position is diverse and job duties may vary on a daily basis

•This position’s schedule is rotational but can vary greatly, to include any day of the week and at any times. This includes holidays, weekends, and various timeframes daily. Certain operations cannot be completed during a single daylight period and must be continued without interruption, over several consecutive days. Such operations are referred to as 24-hour operations and require multiple crews to operate the rig consistently over 24-hour periods. This position can be required to work all shifts for these operations.

Listed below are key points regarding environmental demands and work environment of the job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job.

This article is about the onshore oil rig. For offshore oil rig, see Oil platform. For drilling tunnels, see Tunnel boring machine. For handheld drilling tool, see Drill.

A drilling rig is an integrated system that drills wells, such as oil or water wells, in the earth"s subsurface. Drilling rigs can be massive structures housing equipment used to drill water wells, oil wells, or natural gas extraction wells, or they can be small enough to be moved manually by one person and such are called augers. Drilling rigs can sample subsurface mineral deposits, test rock, soil and groundwater physical properties, and also can be used to install sub-surface fabrications, such as underground utilities, instrumentation, tunnels or wells. Drilling rigs can be mobile equipment mounted on trucks, tracks or trailers, or more permanent land or marine-based structures (such as oil platforms, commonly called "offshore oil rigs" even if they don"t contain a drilling rig). The term "rig" therefore generally refers to the complex equipment that is used to penetrate the surface of the Earth"s crust.

Small to medium-sized drilling rigs are mobile, such as those used in mineral exploration drilling, blast-hole, water wells and environmental investigations. Larger rigs are capable of drilling through thousands of metres of the Earth"s crust, using large "mud pumps" to circulate drilling mud (slurry) through the drill bit and up the casing annulus, for cooling and removing the "cuttings" while a well is drilled. Hoists in the rig can lift hundreds of tons of pipe. Other equipment can force acid or sand into reservoirs to facilitate extraction of the oil or natural gas; and in remote locations there can be permanent living accommodation and catering for crews (which may be more than a hundred). Marine rigs may operate thousands of miles distant from the supply base with infrequent crew rotation or cycle.

Antique drilling rig now on display at Western History Museum in Lingle, Wyoming. It was used to drill many water wells in that area—many of those wells are still in use.

Until internal combustion engines were developed in the late 19th century, the main method for drilling rock was muscle power of man or animal. The technique of oil drilling through percussion or rotary drilling has its origins dating back to the ancient Chinese Han Dynasty in 100 BC, where percussion drilling was used to extract natural gas in the Sichuan province.Edwin Drake to drill Pennsylvania"s first oil well in 1859 using small steam engines to power the drilling process rather than by human muscle.Cable tool drilling was developed in ancient China and was used for drilling brine wells. The salt domes also held natural gas, which some wells produced and which was used for evaporation of the brine.

Oil and natural gas drilling rigs are used not only to identify geologic reservoirs, but also used to create holes that allow the extraction of oil or natural gas from those reservoirs. Primarily in onshore oil and gas fields once a well has been drilled, the drilling rig will be moved off of the well and a service rig (a smaller rig) that is purpose-built for completions will be moved on to the well to get the well on line.

Mining drilling rigs are used for two main purposes, exploration drilling which aims to identify the location and quality of a mineral, and production drilling, used in the production-cycle for mining. Drilling rigs used for rock blasting for surface mines vary in size dependent on the size of the hole desired, and is typically classified into smaller pre-split and larger production holes. Underground mining (hard rock) uses a variety of drill rigs dependent on the desired purpose, such as production, bolting, cabling, and tunnelling.

In early oil exploration, drilling rigs were semi-permanent in nature and the derricks were often built on site and left in place after the completion of the well. In more recent times drilling rigs are expensive custom-built machines that can be moved from well to well. Some light duty drilling rigs are like a mobile crane and are more usually used to drill water wells. Larger land rigs must be broken apart into sections and loads to move to a new place, a process which can often take weeks.

Small mobile drilling rigs are also used to drill or bore piles. Rigs can range from 100 short tons (91,000 kg) continuous flight auger (CFA) rigs to small air powered rigs used to drill holes in quarries, etc. These rigs use the same technology and equipment as the oil drilling rigs, just on a smaller scale.

An automated drill rig (ADR) is an automated full-sized walking land-based drill rig that drills long lateral sections in horizontal wells for the oil and gas industry.Athabasca oil sands. According to the "Oil Patch Daily News", "Each rig will generate 50,000 man-hours of work during the construction phase and upon completion, each operating rig will directly and indirectly employ more than 100 workers." Compared to conventional drilling rigs", Ensign, an international oilfield services contractor based in Calgary, Alberta, that makes ADRs claims that they are "safer to operate, have "enhanced controls intelligence," "reduced environmental footprint, quick mobility and advanced communications between field and office."steam assisted gravity drainage (SAGD) applications was mobilized by Deer Creek Energy Limited, a Calgary-based oilsands company.

Baars, D.L.; Watney, W.L.; Steeples, D.W.; Brostuen, E.A (1989). Petroleum; a primer for Kansas (Educational Series, no. 7 ed.). Kansas Geological Survey. p. 40. Archived from the original on 8 November 2020. Retrieved 18 April 2011. After the cementing of the casing has been completed, the drilling rig, equipment, and materials are removed from the drill site. A smaller rig, known as a workover rig or completion rig, is moved over the well bore. The smaller rig is used for the remaining completion operations.

"Ensign Launches Newest And Most Powerful Automated ADR 1500S Pad Drill Rigs In Montney Play", New Tech Magazine, Calgary, Alberta, 21 November 2014, archived from the original on 10 December 2014, retrieved 6 December 2014

The land drilling market worldwide is structured primarily as a rental market, not a sales market, where land drilling companies lease their rigs to E&P companies for an agreed period of time – weeks, months, or years – at a day-rate. The rigs are then used to drill wells and execute the E&P’s drilling programs.

Drilling opportunities are analysed and explored in order, leaving a series of dry holes, until a discovery is made. It is rare for an E&P company to actually own the rigs which they operate, but there are some exceptions such as Chesapeake, who will purchase their own fleet of rigs.

Investors require a minimum level of return for their investment dollars in drilling operations, and typically equate cost with risk. These turnkey drilling contracts may limit risk by guaranteeing a minimum number of wells that can be drilled with the rig. The contract will also outline how the rig can be used – including the pieces of equipment, when to change pieces, temperature and pressure tolerances and the weight of mud.

Nabors operates the world’s largest land drilling rig fleet, with around 500 rigs operating in over 25 countries – in almost every significant O&G basin on the planet. It also has the largest number of high-specification rigs (including new AC rigs and refurbished SCR rigs) and custom rigs, built to withstand challenging conditions such as extreme cold, desert and many complex shale plays.

Headquartered in Tulsa, Oklahoma, H&P is a global business with land operations across the US, as well as offshore operations in the Gulf of Mexico. It is engaged primarily in the drilling of O&G wells for E&P companies, and recognised for its innovative FlexRig technology.

Patterson-UTI operates land based drilling rigs, primarily in O&G producing regions of the continental US, and western Canada. The company also provides pressure pumping services to US E&P companies and specialist technology, notably pipe handling components, to drilling contractors globally.

Precision is an oilfield services company and Canada’s largest drilling rig contractor, with over 240 rigs in operation worldwide. The Company has two segments. The Contract Drilling Services segment operates its rigs in Canada, the United States and internationally. The Completion and Production Services segment provides completion and workover services and ancillary services to O&G E&P companies in Canada and the US.

Pioneer operates a modern fleet of more than 24 top performing drilling rigs throughout onshore O&G producing regions of the US and Colombia. The company also offers production services include well servicing, wireline, and coiled tubing services – supported by 100 well-servicing rigs, and more than 100 cased-hole, open-hole and offshore wireline units.

In Texas, generally considered to be the centre of US land drilling, RigData reports that there are currently 678 active rigs – split between Helmerich & Payne (160), Patterson-UTI (85), Nabors (64), Precision Drilling (39) and 77 other drillers (330).

Most new onshore rigs, both drilling and work over rigs, are built by OEMs in China. In the US, the larger vertically integrated land drillers have in-house manufacturing operations, so they will outsource some equipment construction, but assemble the new rigs at their own facilities. The leading provider of US newbuild rigs is National Oilwell Varco.

The secondary market, where existing rigs are sold, is largely auction dominated with mostly older rigs changing hands. As a rule, the big land drillers do not sell their newbuild rigs, as each has their own flagship designs.

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In 2014 ConocoPhillips entered a new era of collaboration, as operational control of the Bohai Penglai Field was transferred to CNOOC Limited per the terms of Production Sharing Contract (PSC) 20 years after the original Bohai PSC was signed. Later that month, the newest phase of field development began when Chairman and CEO Ryan Lance approved the first new platform to be installed since the Bohai Phase 2 project was completed in 2010.

Bohai Phase 3, which began operations in third quarter 2018 is the largest new project initiated since the ConocoPhillips upstream-downstream split. The project includes three wellhead platforms, three drilling-completion-workover rigs, a central process platform, 186 new wells, 49 sidetracks and brownfield modifications.

So you think you might want to work in the oilfield; you’re not alone! And for good reason. Oil field jobs offer better pay, job security and benefits than most any other job requiring the same experience. Even a Roustabout salary is quite high. Out on the rig, it’s about hard work, common sense and working your way up over time through training like our roustabout training course.

Now, I didn’t say easy money, I said hard work, and some people certainly aren’t cut out for it. But if you’ve got the grit to work long hours of manual labor, you’ll reap the benefits. After 6 months of good work in a roustabout job, many workers are promoted to Roughneck and can expect to make about $60,000 per year. After 5 years, consistently hard workers are promoted to Driller and can earn well over $100,000.

A roustabout is the lowest level worker on a rig. Roustabouts are usually responsible for cleaning, working basic machinery, scraping paint and repainting, loading and unloading heavy shipments and helping with any miscellaneous tasks that arise.

In general, being a roustabout is very physically demanding and requires long hours. Roustabouts usually work for two weeks at a time, with the same amount of time off. They usually work a 12-hour shift each day called a tour (pronounced “tower”) for the 14 straight days that they are on the job, and they will work in all weather as long as it is safe.

One roustabout working onshore in Lisbon, Ohio said “You go so long and so long you’re just drained. Then I’m back doing it again.” It’s tough. In 2012, CareerCast ranked “oil rig worker” as one of the worst jobs in 2012. So, while you can work your way beyond being a Roustabout in a matter of months, the work is definitely not going to be easy.

However, many people also love the work. As one Roustabout in North Dakota put it, “when everything’s running smoothly, everything’s clean and working right, it’s probably the most laid back, easy going job out there. And I love every second of it. Wouldn’t trade it for the world.”

With every day that passes, global energy demand is increasing. Developing nations like India and China are fueling this increase in international energy demand and are only expected to continue to grow, which means great job security in the oil industry and a great Roustabout salary.

Second, all of your meals are paid for and prepared for you when on the job. You also won’t have to do laundry or cleaning in the living quarters. The majority of rigs offshore will also have a TV room, commons area, and weight room. Most Roustabout jobs offer insurance and investment opportunities through their companies as well.

Tasks for Roughneck jobs include making pipe connections, running and tripping pipe, operating the crane, operating the drilling engines or pipe tongs, moving mud weights, and making sure the shakers are working properly.

The Driller is in charge of a crew of Roughnecks. After about five years of experience in a roughneck job, if you continue to do well, you can work your way up to Driller. The Driller is in charge of a crew of Roughnecks. He or she is responsible for the rig’s machinery during drilling and making sure that the rig operations run smoothly while drilling.

If you play your cards right, you could even eventually work your way up to become a Tool-pusher. The Tool-pusher supervises over multiple crews and is responsible for overseeing the activities of the entire rig itself.

The basic requirements to get a Roustabout job are just that, basic. You will need to pass a drug test and a physical exam, be 18 years or older, and some companies require that you have your high school diploma or GED. However, you won’t get a roustabout job just by meeting these standards. The competition is stiff! We’ll talk more about how to get the job later.

Since the requirements for Roustabout jobs are fairly basic, you will have to set yourself apart from the other applicants. Employers will be looking for workers who have shown themselves to be consistent workers in the past (i.e. who have held jobs for an extended amount of time), who have experience in construction, and who have very little to no criminal history. Thus, emphasize all relevant experience you have and list references of people who you know will speak well of you to potential employers.

I can’t say this enough: use your network. What I mean is, talk to anyone you know who works in the industry. If you don’t know anyone, ask friends and family if they know someone. When you find someone in the industry, ask them all about it. Ask them about their job and how they got there. Express your interest in Roustabout jobs and ask their advice about how to get there.

A simple Google search will bring up many results and most applications will be electronic, through a company’s website. However, you should also check job fairs in your area and the newspapers. Smaller and more old-fashioned companies are more likely to find applicants through local means like these.

Remember, the harder it is to find the job posting, the fewer applicants there will be for it and the more likely you are to get it. Also, be creative with social media. See if the company has a Facebook or Twitter account, read them and consider posting there or tweeting. You might just make a connection that will help you.

The next step is to actually apply. Apply for every job you can find. Surprisingly, many people don’t take this step nearly seriously enough. They will apply for a few jobs and give up. Don’t be one of those people. You may be rejected by several companies. Keep applying anyway.

If you get a job interview, then you’re halfway there! For this interview, brush up on all the research you did on the company. Be an expert on their company. During the interview, be confident in yourself, but never cocky and emphasize your willingness and desire to work hard.

One of the quickest ways to build your resume is to begin educating yourself about the oil field through online courses like those offered here through LearnToDrill.com. Doing so will help prepare you for when you do get a job and will set you apart from your competition.

If your resume is weak in one particular area, come up with an action plan to address it. For example, if you have a history of quitting jobs after 3 weeks, then find a job that is easier to get and work hard and consistently at it. Then, after a few months or a year, you can show that you have changed this old habit of yours. Furthermore, if you’ve worked very hard, you will have a solid reference, someone who can vouch for you and your work ethic.

If you got an offshore job, congratulations! You’ve made it and you should feel good about that. However, to thrive out there, you need to continue to set yourself apart. If you take the following tips to heart, you will be well on your way.

While working roustabout jobs is significantly safer now than it has been in the past, there are still some big risks and you must be cautious and aware. Your supervisors, especially if you work for a major oil and gas company, will be pushing for safety. By taking it seriously and not being a liability to your crew, you won’t draw unwanted attention from supervisors.

In a Roustabout job, you’re being paid for your physical labor so be ready to work hard. Try your best to work as quickly as you can without sacrificing the quality of work or safety. Volunteer to help wherever you can and don’t complain. When you can, take the more exhausting tasks.

As a Roustabout, you will be assisting with many processes and tasks. To be the best assistant you can be, you need to learn these processes well and anticipate what your coworker will need. Make sure your presence speeds up the job, instead of slowing it down.

When you come to a new workplace, you need to take time to learn the culture and the social environment. Observe who is respected and what they do, and take them as an example. Do your best to fit in within your rig crew while also gaining the respect of the supervisors. For instance, take an active role in safety meetings and show that you are serious about safety, but make sure that you don’t try to make yourself look better than everyone else.

If you"re looking for a part-time job that supports your full-time ambition, you"ve come to the right place. Crew member opportunities are available practically anytime: breakfast, lunch, late nights, weekends - whatever.

You"ll find out that a McDonald"s crew job can help you grow with top notch training as well as our Archways to Opportunity education programs that offer high school completion courses, upfront college tuition assistance and English Language courses. McDonald"s can take you anywhere, and give you the benefits you need for your life while doing so.

All you"ll need is an outstanding attitude, willingness to learn and grow and the capability to excel in a fast-paced, team environment. We"ll teach you the rest. For job openings on your schedule - part time or full time - give us a try. You must be 14 years of age or older to work as a Crew Member at McDonald"s. McDonald"s is a drug free workplace.

By applying to this position, I understand that I am applying to work at a restaurant that is owned and operated by an independent franchisee, not McDonald"s USA. I understand that this franchisee is a separate company and a separate employer from McDonald"s USA. Any information I provide in this application will be submitted only to the independent franchisee, who is the only company responsible for employment matters at this restaurant. I recognize that the independent franchisee alone will make all decisions concerning employment matters, including hiring, firing, discipline, supervision, staffing and scheduling. By applying for a job at a franchisee operated restaurant, I understand that the information I provide will be forwarded to the franchisee organization in order for that organization to reach out to me and process and evaluate my application. I acknowledge that McDonald"s USA will not receive a copy of my employment application and will have no involvement in any employment decisions regarding me, including whether I receive an interview or whether I am hired to work for the franchisee. I understand that I need to contact the franchise organization for information about its privacy practices.

As a China top oil drilling rig solids control system manufacturer: GN Solids Control now list the top 10 oil drilling rig manufacturers for your reference.

equipment in China, is the earliest established, largest and most powerful oil drilling rig and production equipment developer and manufacturer under CNPC, the largest research and production base of land rigs and series mud pumps in the world, and also the largest and most powerful base for R&D and production of wire ropes for special purposes in China.

Lanzhou LS-National Oilwell Petroleum Engineering Co. Ltd. (LS-NOW for short) is a Sino-American Joint Venture established between Lanzhou Petrochemical Machinery Equipment and Engineering Group Corporation (LS Group) and National Oilwell International, Inc. (NOI). Scope of business: design, develop and manufacture complete land and offshore drilling rigs and workover rigs, and provide equipment package, components, fittings, parts and full services.

Main products: serial drilling rigs that are electrical or mechanical or electrical-mechanical compounded driven and suitable for different applications such as land, shallow, offshore and desert and meet the requirements of drilling and workover services. The drilling depth ranged from 1000 to 9000 meters.

Sichuan Honghua Petroleum Equipment Co., Ltd., established in 1997, is a subsidiary of Honghua Group which has been listed successfully in the Stock Exchange of Hong Kong. The company has been engaged in research, design, manufacturing and general assembly of oil drilling rig and equipments for oil exploration and development. Now it is the world’s second land drilling rig manufacturer, and China ‘s largest exporter of drilling rigs.

The company owns five subsidiaries totally in home and abroad, with 3600 employees. Company headquarter is located in Deyang City, Sichuan, a heavy-duty equipment base in China, which covers an area of about 1,000 mus, and with more than 2,200 employees, annual output of 150 drilling rigs and 600 mud pumps etc. Its production capacity is up to 8 billion RMB production scale.

The company produces mainly various land drilling rigs for drilling 1000m to 9000m wells and offshore drilling modules– DC drive drilling rig, AC VF electric rig, mechanical drilling rig, composite drive rig, trailer mounted rig and independent RT electric drive drilling rig, as well as their matched equipments, i.e. drilling pumps, traveling block system, solid control system, electric control system etc.

RG PETRO-MACHINERY (GROUP) CO. LTD is one of the largest manufacturers for petroleum drilling rig equipment in China. It is a stock company, reorganized from Nanyang petroleum machinery plant (former No.2 Petroleum Machinery Manufacturing Plant of National Petroleum Industrial Ministry of China). As a former national technical equipment production base, authorized by former national economic and commercial committee of China, RG PETRO-MACHINERY (GROUP) CO. LTD has become a company for national new product trial production of China, light-duty drilling rigs production base of SINOPEC and a high-tech enterprise in Henan Province.

RG PETRO-MACHINERY (GROUP) CO. LTD, with its technical center, information center and quality inspection center at provincial level, has possessed 16 production plants for forging, metal machining, heat treatment, steel-structure manufacturing, general assembly, painting and new product trial production, and 3 comprehensive testing sites for drilling rigs as well as 2 Sino-American joint ventures and 2 share-holding joint ventures.

SJ Petroleum Machinery Co. , one of petroleum drilling  rig and production equipment backbone manufacturers and Manufacturing Base for National Key Equipment (Workover, Cementing and Fracturing Equipment) recognized by National Economy and Trade Commission, has provided lots of advanced equipment to domestic customers in lieu of expensive imported equipment, and played an important role in increasing profits of petroleum industry and decreasing domestic oilfield development cost.

Our company Shandong Kerui Holding Group is located in Shengli Oilfield the second largest oilfield in China. Our company arranges a wide range of businesses covering the scientific research and manufacture of the petroleum drilling equipment and oilfield engineering technical service. The main products manufactured and supplied include drilling equipment, Oil pumping equipment, Special equipment for oilfield, Oilfield tubing system and auxiliary machines and tools. We can manufacture various workover rigs and drilling rigs with drill depth from 3000m to 9000m. All products meet API standard. Our company has been granted API Certificate, ISO 9001: 2000 Quality System Certificate, HSE Certificate, and also got International Petroleum Engineering Management qualification certificate issued by the Ministry of Commerce of China.

The main products manufactured and supplied include oil drilling rig equipment, Oil pumping equipment, Special equipment for oilfield, Oilfield tubing system and auxiliary machines and tools. We can manufacture various workover rigs and drilling rigs with drill depth from 3000m to 9000m. All products meet API standard. Our company has been granted API Certificate, ISO 9001: 2000 Quality System Certificate, HSE Certificate, and also got International Petroleum Engineering Management qualification certificate issued by the Ministry of Commerce of China

(shanghai) petroleum equipment co., ltd. is established on august 2001. the 3h is the first rig manufacturer that introduces ship-building technology to the fabrication of petroleum equipment.

Drilling Rig: Highland Company Drilling Rig Plant has advanced key facilities and assembly workshops for manufacturing rigs and it has enough test sites for assembling 12 sets of large scale drilling rigs at the same time，5 series (ZJ20~ZJ70, including 18 types) of drilling rigs have been developed and manufactured. These developed and manufactured products consist of mechanical drive, DC driven, AC VF drive and Electromechnical drilling rigs, which can handle the well with depth of 1500- 7000m in most of the large oilfields both at home and overseas.

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