Oil & Gas Facilities Maintenance

1. An assembly of valves for flow control of production fluids or gasses installed at the top of the casing.

2. ..................... oil and gas operations are the processes that deal with converting crude oil into finished products.

3. ....................... Oil and Gas Industry are responsible for moving extracted raw materials from .............. industries to refineries to process the oil and gas.

4. One of these countries is not a member of the Organization of Petroleum Exporting Countries (OPEC).

5. Products linked to the oil and gas industry include, except

6. ..................... can be defined as a means to provide the required information to exploit the best opportunities presented in the choice of areas and to manage research operations on the acquired blocks, which also involve the statutory activity.

7. To stop the flow of hydrocarbons and/or water by filling the wellbore with cement when the well is abandoned is ...........

8.  ....................... Oil and Gas Industry includes those companies that are focused on transportation and storage.

9. BHP is ...............

10. Recovering the tools or pipe that have been accidentally lost down the borehole by using specially designed tools that screw into or grab the missing equipment.

11.  A tube or system of tubes for the transportation of oil or gas, which

includes: lead lines-form pumping well to a storage tank; flow

lines-from flowing well to a storage tank; lease lines-extending from

the wells to lease tanks; gathering lines-extending from lease tanks to a central accumulation point; feeder lines-extending from lease to trunk lines; and trunk lines-extending from a producing area to refineries or terminals.

12. The ..................... sector is naturally dependent on the success of upstream oil and gas companies.

13.  ......................... oil and gas companies are characterized by shipping, trucking, pipeline fleets, and storing of the raw materials.

14. The gas that exists in a free state above the oil in the reservoir.

15. One of these is not an Operator...

16. ........................... Oil and gas specialise in storage and fleet management.

17. The Oil and Gas Industry or petroleum industry has been divided into ........... sectors.

18. A fine-grained sedimentary rock that contains kerogen partially formed oil.

19. ....................... is the process by which usable petroleum is drawn out from beneath the earth’s surface location through the well.

20. A drilling and production platform that is supported by a truss of steel members secured to the ocean floor is called a ............

21. The companies that find the place of exploration and set up the plant with the coordination of the local government, and start exploring is the .........

22. The downstream oil and gas companies are characterized by high risks, high investment capital, extended duration as it takes time to locate, documentation procedures, and drill.

23. The Upstream Oil and Gas companies are also known as the...

24.  ..................... Oil and gas includes key activities like storage and transportation of Crude Oil.

25. An oil company may work for many years on a proposed area before an .............. well is prepared and during this period the ............. history of the area is studied.

26. One of these countries is not a member of the Organization of Petroleum Exporting Countries (OPEC).

27. Petroleum is a naturally occurring liquid found in rock formations. It consists of a mixture of hydrocarbons of various molecular weights, plus other organic compounds.

28. The meaning of .............. is the Islands in the open sea belonging to a country.

29. The weight per unit of volume of crude oil expressed in degrees according to the American Petroleum Institute recommended system.

30. An instrument lowered at the end of a wire line into a cased well. It contains explosive charges that can be electronically detonated from the surface.

31. The setup installed in the ocean on the floating platform for the extraction of the oil is called ..................

32. Mobile drilling rig packages mounted on production platforms is called a .................

33. ..................... means the setup installation on dry land for oil extraction / drilling/production.

34. The search for oil and gas, which include aerial surveys, geophysical surveys, geophysical studies, core testing and the drilling of test wells.

35. The oil and gas industry is also known as the petroleum industry.

36. Natural gases are often processed ........... while oil is piped to a processing unit for separation.

37. After extracting the crude oil from beneath the Earth, it is refined and different parts are separated into usable petroleum products. These include ..............., except

38. The petroleum industry has been divided into these, except.....

39.  A well drilled near the discovery well. It is a well drilled to prevent oil and gas from draining from one tract of land to another where a well is being drilled or is already producing.

40. BOEPD is ............

41.  .................. oil and gas refers to the stage in the oil production process that falls between ................. and ................

42. All operations taking place after crude oil is produced, such as transportation, refining and marketing.

43. The .................. Oil and Gas Industry consists of companies involved in the exploration, extraction, and separation of oil and gas.

44. Products linked to the oil and gas industry include, except

45. Thousands of products to end-user/ customers around the globe are provided by the ................ oil and gas industry.

46. Companies that handle operations in the upstream oil and gas sector are closest to the customers.

47.  Injection of water, steam, gas or chemicals into underground reservoirs to cause oil to flow toward producing wells, permitting more recovery that would have been possible from natural pressure or pumping alone.

48. Asphalt is used for ............

49. The ................. oil and gas sector is marked by high regulation, particularly on pipeline transmission, and low capital risk.

50. The vertical height (thickness) of an oil accumulation above the oil-water contact.

51.  Liquid hydrocarbons/oil extracted from the wells, separated from the non-saleable components such as water and solid residuals is called …………………………

52. Fuel oil and ..................... are the largest volume products from the oil and gas industry.

53. A steel mast used to support the drill string or drilling equipment such as casing.

54. Products linked to the oil and gas industry include, except

55. An over-production of crude oil in the upstream section may benefit the downstream oil and gas companies.

56. ...................... is dependent upon .............. and ................. oil and gas sectors.

57. Separation takes place either ....................

58. Fuels that originate from the remains of living things, such as coal, oil, natural gas ancient plants and animals.

59.  Organization of Petroleum Exporting Countries (OPEC) wasformed in ............

60.  Onshore drilling accounts for ..... % of the total oil production.