... Gas lift is a widely used artificial lift technique to enhance the production of oil and gas wells. However, gas lift operations pose significant well integrity challenges, especially in sour fields where the presence of hydrogen sulfide (H2S) and carbon dioxide (CO2) can cause severe corrosion...

... In the past, the ability of beam pumping systems to produce high volumes from deep wells was limited due to two main reasons: (1) the high rod and fluid loads, and (2) the lack of deep understanding of the behavior of complex sucker rod system and the involved nature of the reservoir with its...

... Abstract Well completion design consideration, in artificially-lifted wells, are typically governed by the philosophy of operators and dictated by the conditions and type of well and reservoir being produced. Fluid properties is also an important parameter to be considered in the design...

... Abstract A Design responsible for more than thirty parameters of drilling projects, and a computer program to create groupings of the wells of a pad with consequent calculations of technical-economic characteristics, are developed and tested, covering a small surface area on land and a maximum...

... are the main reasons of well failures and rods present the weakest part of the completion. Some of the wells in Petrogas Rima show high angles of inclination, complex trajectories and certain levels of hydrogen sulfide (H 2 S) & carbon dioxide (CO 2 ). Completion failures due to parted rods lead...