awareness of rig high pressure piping activities

9.2.5:The Well Control System (Blowout Prevention System

The Well Control System or the Blowout Prevention System on a drilling rig is the system that prevents the uncontrolled, catastrophic release of high-pressure fluids (oil, gas, or salt water) from subsurface formations. These uncontrolled releases of formation fluids are referred to as Blowouts.Due to the explosive nature of oil and gas, any spark on the surface can result in the ignition of

AOE DEPARTMENT SAFETY REVIEW FORM FOR

1. An evaluation of the above rig has been performed and the following safety risks have been identified (append details where necessary): Risk of injury from equipment rupture o High pressure air piping, fittings, and controls o High speed gas streams o Glass and plastic windows Risk of burns from heater BOP PRESSURE TESTING PROCEDURE - EDC RomforRig crew fills stack with water and the Driller checks the seat of the test plug. The Testing Technician will then hook up his test hose from the test pump to the pump-in sub. The Driller will close the bottom pipe rams. After bottom pipe rams are closed - the Testing Technician will then fill up the joint of pipe and pressure up to 1,000

Choke line Basics and Standards - Onshore - Drilling Course

Jul 04, 2020 · There are many definitions of the choke line which can be found in the literature. It can be defined as '' A high-pressure line connected below a BOP to transmit well fluid flow to the choke manifold during well control operations'' (API SPEC 16D). Also it can be defined as ''A high-pressure pipe leading from an outlet on the BOP stack to the back pressure choke and associated manifold'' Cleaning Requirements of Piping Systems What Is Piping Various types of Piping Cleaning. Mechanical Cleaning:Rotating shafts, brushes, compressed air, and flying grit are hazards. Use protective equipment dictated by the site. Chemical Cleaning:Acids and other chemicals, heated solutions, steam pressure hoses, spills, and sprays are hazards. Provide protective clothing, eye protection, safety showers, and facilities to neutralize spills of spent

Drilling Course

Pressure Losses When pumping the drilling fluids ( Click here ) through the circulating system, high level of pressure is l Rig Site Tips:Inner String Cementing Procedures and Instructions Protecting the surface formations is very important to avoid facing any problems when drilling ahead to reservoir. Fatality during pressure test IMCADec 22, 2009 · Fatality during pressure test. A fatal incident has been reported which, while it took place on a drilling rig, is also relevant to many vessel operations. During a pressure test with nitrogen, a pressure relief valve in the treating line vented. The valve was rigged up in a vertical position approximately 60cm above the height of the line.

GUIDE FOR MANAGING RISKS FROM HIGH PRESSURE

and co-ordinate activities with all other persons who have a duty in relation to the same matter. There is often more than one business or undertaking involved in high pressure water jetting operations. Each has responsibility for health and safety to the extent they influence and control aspects of the high pressure water jetting activities. GUIDE FOR MANAGING RISKS FROM HIGH PRESSURE and co-ordinate activities with all other persons who have a duty in relation to the same matter. There is often more than one business or undertaking involved in high pressure water jetting operations. Each has responsibility for health and safety to the extent they influence and control aspects of the high pressure water jetting activities.

High Pressure Washing - WorkSafeBC

High pressure washing systems use a high-velocity stream of water to blast through materials, such as residue that collects inside pipes or vessels. The term high pressure washing refers to a high pressure washing system capable of generating a pressure of High Pressure Washing - WorkSafeBCHigh pressure washing systems use a high-velocity stream of water to blast through materials, such as residue that collects inside pipes or vessels. The term high pressure washing refers to a high pressure washing system capable of generating a pressure of

High Risk on the Rig -- Occupational Health & Safety

Apr 01, 2014 · High Risk on the Rig. The primary objective is to eliminate hand exposure to pinch points, crush zones, and impact hazards. By Cory Houston; Apr How to ensure H2S safety on offshore rigs - Drilling Jan 28, 2011 · The high pressure from the cylinder bank is regulated down to 125 psi and distributed to low-pressure breathing air manifolds into which employees can plug at their work areas. Manifolds are commonly located on the rig floor, within the drilling derrick (at the monkey board and stabbing board), crane operator cabs, shale shaker area, mud pit

Introduction - IADC

string beneath it, conveying high volumes of high-pressure drilling mud between the rigs circulation system and the drill string. 9. Rotary Hose:A large-diameter (3- to 5-in. inside diame-ter), high-pressure flexible line used to connect the stand-pipe to the swivel. This flexible piping arrangement permits Level 1 Well Control Awareness - Aberdeen Drilling SchoolLevel 1 awareness training is recommended as a basic minimum for personnel that are considered non-critical to well control operations but may have secondary involvement in well operations. This may include service company personnel, drilling contractor personnel, third parties involved in rig operations, or anyone who would like to better

Method Statement For Refrigerant Piping Installation And

Pressure Testing procedure:The high side and low side of each completed refrigeration piping system must be pressure tested at a pressure not less than the lower of the system test pressure or the setting of the pressure-relief device protecting the high side or low side of the system as per approved specs. And manufacturer recommendation. National Women's Blood Pressure Awareness Week National Women's Blood Pressure Awareness Week National Womens Blood Pressure Awareness Week (NWBPAW) is a weeklong observance led by the U.S. Department of Health and Human Services (HHS) Office on Womens Health (OWH). The observance, which will take place October 11-17, 2020 will highlight the importance of blood pressure control and monitoring among all women, with an

Oil & Gas Rig Safety - SafetySkills Online Safety Training

Oil and gas rigs are set up on land that is anticipated or known to have oil and/or natural gas deposits that can be extracted. A familiar sight for most is the derrick, which looks a bit like the Eiffel Tower. Underneath the derrick, workers add pipe to and remove pipe from the drill string, which the drill bit is attached to.A mixture of chemicals, called drilling fluid or mud, flows through Oil Gas Work Site Workover Abandonment Free Online Workover activities include one or more of a variety of remedial operations on a producing well to try to increase production. Four or more people will work on the workover rig site. A loss of pressure indicates a hole in the casing. Instruct workers to be on alert when on the rig floor and pipe racking area. Avoid placing hands on the

Oil Rig Systems HowStuffWorks

Derrick - support structure that holds the drilling apparatus; tall enough to allow new sections of drill pipe to be added to the drilling apparatus as drilling progresses. Blowout preventer - high-pressure valves (located under the land rig or on the sea floor) that seal the high-pressure drill lines and relieve pressure when necessary to prevent a blowout (uncontrolled gush of gas or oil to Oil Rig Systems HowStuffWorksDerrick - support structure that holds the drilling apparatus; tall enough to allow new sections of drill pipe to be added to the drilling apparatus as drilling progresses. Blowout preventer - high-pressure valves (located under the land rig or on the sea floor) that seal the high-pressure drill lines and relieve pressure when necessary to prevent a blowout (uncontrolled gush of gas or oil to

Pipe Class and piping specifications Must Know of Pipe

Piping class or Pipe Class is a document that specifies the type of the components such as a type of pipe, schedule, material, flange ratings, branch types, valve types and valve trim material, gasket, and all the other components specific requirements to be used for different fluids under different operating conditions in a plant. Pressure Test of Piping System - Inspection for IndustryPRESSURE RELEASING - Pressure Test of Piping System After completion of the test, the pressure shall be released so as not to endanger personnel or damage equipment. As a rule, releasing rate shall be 300 Kg/Sq.cmhr, but lining pipe, tower filled with catalyst, etc., shall be less than 25 Kg/Sq.cmhr.

Rig Inspection MEGATECH

These activities can be integrated into parallel work scopes to optimize the time spent in the area. To raise awareness of potential dropped objects For rig, pipe and Tubular inspections, we are applying non destructive testing method which will not destroy the testing equipments. Rig Welder Resume Examples JobHeroResponsibilities included the welding, fabrication, and installation of high pressure natural gas and oil pipelines. All welding was 100% X-ray and pressure tested Perform thermal cutting and grinding activities; Forklift, man lift, water truck, welding pipe supports and anything structural. Rig welder, confined space, tier 2 rescue

SAFETY ALERTSAFETY ALERT

activities that are conducted with the use of high-pressure air or water. Risk assessments should consider controls to prevent high-pressure hoses and associated equipment moving in an uncontrolled manner following a failure in a high-pressure hose or pipe. 2. Develop standard work procedures for clearing high-pressure hoses. 3. SAFETY ALERTSAFETY ALERTactivities that are conducted with the use of high-pressure air or water. Risk assessments should consider controls to prevent high-pressure hoses and associated equipment moving in an uncontrolled manner following a failure in a high-pressure hose or pipe. 2. Develop standard work procedures for clearing high-pressure hoses. 3.

Well intervention using rigless techniques Offshore

High pressure snubbing refers to pushing pipe into a well under pressure. This is an area where HWO competes with CT to perform work on live wells; Hydraulic rig assist units assist conventional workover rigs and supplement the work performed by rigs to make the intervention job much more economical. Well intervention using rigless techniques OffshoreHigh pressure snubbing refers to pushing pipe into a well under pressure. This is an area where HWO competes with CT to perform work on live wells; Hydraulic rig assist units assist conventional workover rigs and supplement the work performed by rigs to make the intervention job much more economical.

What is Pressure Testing Industry Resources Groundforce

When it comes to gauging pressure, the amount of pressure placed on the vessel should always be considerably higher than the normal operating levels. More specifically, it needs to be between 1.5 and 4 of the pressure test value, to allow for any expectedly high pressure levels that may be placed on the vessel during its normal operation. WorkSafeBC(1) Only metal piping, or flexible hose designed for high pressure service, may be used between a service pump and the wellhead, and a check valve must be installed at the wellhead end of the piping. (2) A bleedoff valve must be installed between the check valve and the wellhead. [Amended by B.C. Reg. 142/2017, effective August 1, 2017.]

Awareness of RIG high pressure piping activities

Jun 13, 2017 · dnv gl © 25 april 2015 safer, smarter, greenerdnv gl © 25 april 2015 oil & gas awareness of high pressure rig piping inspection activities 1 project :land rig

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