Equipment lifecycle cost analysis lcca is typically used as one component of the equipment fleet management process and allows the fleet manager to make repair,equipment replacement, and retention decisions on the basis of a given piece of equipments economic life. Additionally, this content is based on both iwcf and iadc well control. It does not cover all aspects of these operations for which industry good practice guidance is. In the event that secondary control cannot be properly maintained due to hole conditions or equipment failure,certain. Our bop stacks, accumulators and manifolds are manufactured to comply with strict api spec 16a, 16c, 16d amd nace mr0175iso 15156 standards. Ppe selection if ppe must be used, list the ppe that will be used for each hazard identified on your form. It covers a wide range of matters that influence the quality of a product or service. The assembly of well control equipment including preventers, spools, valves and nipples connected to the top of the casing head. Well control equipment siminar for hawler drilling institute in koya. Our inquiry is in regards to flame retardant flexible piping outside of the api 500, div. The extra hydraulic ports facilitate connecting the control system to the preventer. Register well control training well control school. Scope this document applies to the owner of blowout prevention equipment for drilling wells when. Well control strategy has been developed to help prevent and ease of dealing with such problems in future for block8, dindir sudan.
Over 9,000 students in 2010, 10,000 in 2011, and 11,000 in 20. The term inventory control is used to cover functions which are quite different and are related to one another only in that they both require the maintenance of adequate records of inventory as well as receipt and issue corresponding to these two functions. Electronic well control assurance tool and process safety author. Reliability and performance information database for api s53 well control equipment guidance document not every well has all of these numbers. Well control training drilling engineering association. Systems and subsystems components, parts, or assemblies used to control pressure within the wellbore. Iwcf manual pdf chapter 3 practical well control operations file type download our iwcf well control training manual ebooks for free and learn more about iwcf well control training manual. Blowout preventers blowout preventers bops, in conjunction with other equipment and techniques, are used to close the well in and allow the crew to control a kick before it becomes a blowout. Critical well response team patterson services inc. Well control is arguably the most critical discipline in the drilling industry. Demonstrate an understanding of well control through past casehistory study.
Manual and hydraulic systems available depending on ram manufacturer and. The supervisor or person completing the assessment and selection must sign and date the form. Remember, you can download this complete article as a pdf complete with an appendix of over 400 sample questions. Students should download above file and unzip in on hisher computer. Annular preventers are very versatile wellhead pressure control devices. Standards and guidelines for well integrity and well control. How to pass the iwcf supervisor well control exam the.
Drilling pressure control equipment schlumberger products. Establish the well bore is clear from restriction setting pulling plugs setting pulling gas lift valves bailing. Here you can find lots of practice questions, kill sheets and tests for iwcf well control exam preparation. If you print this file, we suggest that you set your printer to duplex. Pdf the well control equipment of tarim oil field surpressure. Our well control training is unmatched, providing for operations onshore, inland waters, offshore and deepwater environment. Surface well testing control equipment is essential to assuring that your test operations are accurate as well as responsive when faced with an emergency. Other information owner specific equipment id number. Rohs restriction of the use of certain hazardous substances in electrical and electronic equipment. Once you purchase the workbook you receive a link to download the pdf file. If the rig is not on contract, then state not applicable. Wwcis well control training division is the largest well control training provider for iadc, api and iwcf in the world.
Procedures for inspection, maintenance, repair, and. Standards and guidelines for well integrity and well control api spec 71 specification for rotary drill stem elements api spec 7nrv drill string nonreturn valves api spec 16c choke and kill equipment api spec 16d control systems for drilling well control equipment and diverter equipment api spec 16rcd rotating control devices. Control systems for diverter equipment marine drilling riser equipment design, selection, operation and maintenance of marine drilling riser systems marine drilling riser couplings drill through equipment rotating control devices coiled tubing well control equipment systems blowout prevention equipment systems for drilling wells well control. Well control is a discipline needed both during construction of oil and gas. This article describes and identifies the switches, controls, and safety devices used on water tanks and water pumps such as the pump pressure control switch, pump motor relays, water tank relief valve, water tank pressure gauge, water. Our portfolio of well control equipment helps you react to and handle events effectively and quickly across a wide range of pressure ratings and in any operating environment. Pdf formation sand control is always one of the main concerns of production engineers. Pdf on jan 1, 2017, kaihong zhou and others published the well control equipment of tarim oil field surpressure gas well find, read. Well control personnel respond to emergency sites with a full range of equipment.
Contractors quality assurance and quality control manual qaqc manual, the project plans, specifications and contract documents. A standard hydraulic accumulator unit will close any model nxtm ram with rated working pressure in the well bore. An sfi code or similar that the equipment owner uses to. Transforming well control training developed collaboratively by the iadc wellcap advisory panel, iadc well control committee, and other industry workgroups, wellsharp expands well control training on operations and taskoriented skills to include. Grantee materials by topic occupational safety and. Ashcraft has served as a director of the ima financial group, inc. Tertiary well control describes the third line of defence. Take these test to check your preparation and improve on it. A christmas tree is the assembly of gate valves, chokes, and fittings that controls the flow of oil or gas during production.
Identify components of bop equipment, accumulator equipment and related instrumentation. Requires the use of accepted engineering principles and establishes general performance criteria for drilling and completion equipment. Well control equipment spe society of petroleum engineers. You can also obtain these forms from the sec by calling 1800 sec0330. Well control final rule fact sheet 3 o the final regulations set expectations of what constitutes a safe drilling margin and allows for alternative safe drilling margins when justified.
This revised chapter of the iadc drilling manual, 12th edition, covers the gamut of wellcontrol equipment and practice, from equipment to maintenance to procedures for land, bottomsupported rigs and subsea operations. Our bop stacks are available in ushape, sshape, annular and diverter configurations with either electric and pneumatic control systems. Tricky questions and well control equipment well control. This interactive well control quiz contains 25 questions related to tricky questions and well control equipment. Limited access might make mechanical or manual recovery impractical. Spare parts planning and control for maintenance operations. Investors are urged to consider closely the disclosure in our form 20 f, file no 2575, available on the sec we bsite. Api spec 16d specification for control systems for. Iadc well control accreditation program well servicing operations snubbing core curriculum and related job skills form wct2ss supervisory level the purpose of the core curriculum is to identify a body of knowledge and a set of job skills that can be used to provide well control skills for well servicing operations. Pn10596 version 3 last updated march 2019 guide to machinery and equipment safety 9 2. Api spec 16d specification for control systems for drilling well control equipment and control systems for diverter equipment last update. This well control strategy include four sections as equipments, alarms, procedures and training at rig site.
It is installed on the casing head to seal the annular space between casing and tubing, control wellhead pressure, adjust well flow rate and transport oil to pipeline. Gets you access to course recourds, manages your certificates, and tracks your training progress for well control training. Necessary details dealing with activities that may be overlooked in this plan will be addressed as the need arises and incorporated into the qcp. Chapter 1 common maintenance tools and their uses tools are designed to make a job easier and enable you to work more efficiently. Iwcf well control practice questions, kill sheets and. Where the formationcannot be controlled by primary or secondary well control hydrostatic and equipment.