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All Journal CITIZEN: Jurnal Ilmiah Mulitidisiplin Indonesia
Sera, Rohima
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Religion Humanities Economics, Econometrics & Finance Education Social Sciences

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Desain Ulang Pompa ESP Pada Sumur ”Umur” Lapangan WP Wilson, Wilson; Firdaus, Firdaus; Sera, Rohima; Mukmin , M. Nur; Battu, Desianto Payung; Caesar, Abiyyu
Citizen : Jurnal Ilmiah Multidisiplin Indonesia Vol. 3 No. 4 (2023): CITIZEN: Jurnal Ilmiah Multidisiplin Indonesia
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/jimi.v3i4.264

Abstract

Artificial Lift is an artificial lift method that is useful for increasing the pressure on the fluid so that it can flow to the surface. This method is used when the natural pressure of the well is no longer able to lift the fluid to the surface optimally. In the "W" well, artificial lift types have been installed, namely Gas Lift and Electrical Submersible Pump, but along with the production process the ability of the pump well will also decrease due to a decrease in pressure, so that optimization and redesign are necessary. The “W” well located in the “WP” field is considered necessary for optimization by redesigning the Electrical Submersible Pump. The redesign method is done by changing the type of method used to the Wiggins method. From the results of the Electrical Submersible Pump (ESP) design, it shows that the optimum flow rate obtained is 1560.8 bpd. Meanwhile, the type of pump used in the "W" well is REDA AN1500, which has an efficiency of 44%, while the motor used is a series 540 ( 30 HP, 435 volts, 45 A). The cable used is type 4 CU with a transformer with a size of 3 x 50 = 150 KVA and a DPH type 2 witchboard size 3. After selecting the components used, the next step is to calculate the total voltage from the results obtained. A total voltage value of 333.75 volts is still smaller than the available voltage, which is 600 volts, so you can be sure the pump can work properly.
OPTIMASI PRODUKSI DENGAN MELAKUKAN RE-DESIGN TUBING ID PADA SUMUR “REDD-24” LAPANGAN “ANANDA” SETELAH DILAKUKAN PENGASAMAN Ananda, Muhammad Rafly; Manik, Nijusiho; Sera, Rohima; Jumardi, Andi; Fatma, Fatma; Caesar, Abiyyu
Citizen : Jurnal Ilmiah Multidisiplin Indonesia Vol. 3 No. 4 (2023): CITIZEN: Jurnal Ilmiah Multidisiplin Indonesia
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/jimi.v3i4.129

Abstract

The length of time to produce reservoir fluid will definitely experience a decrease in the production rate. The decrease in production rate can be caused by inappropriate tubing sizes and Damage to formations that impede fluid flow.To overcome the decline in production rates, it is necessary to choose the appropriate tubing size and carry out acidizing activities. Appropriate tubing size can avoid pressure drop and extend the life of the well. Acidizing is the injection of acid to eliminate the effect of decreasing permeability. The tubing size of 2 7/8 inches is not suitable for the “REDD-24” well because the target Qopt value of 130.997 bfpd was not achieved and there was an indication of calcium carbonate scale in the formation. This study discusses production optimization by re-designing tubing id after acidizing. Calculating the inflow performance relationship (IPR) using the Wiggin's method and obtaining Qtmax results of 163.74583 bpd, calculating theProductivity Index (PI) of 0.0870911 psi which according to Kermit E. Brown, the PI value is classified as low, calculates the skin value and obtains the results (+) 37.35 which indicates that the formation of the "REDD-24" well has suffered formation Damage. Selection of tubing with Hagedorn & Browns's correlation, analyzing Qopt tubing sizes of 3 1/2 inches, 2 inches, 1 2/3 inches, and 1 1/3 inches. Choose tubing with a size of 1 1/3 inches. matrix acidizing planning by knowing the value of formation fracture pressure (Pf) of 4857 psi, maximum  injection rate (Imax) of 2.829 bbl/min, maximum injection pressure (Pmax) of 1318.24, injected acid volume of 42.13561 bbl, and knowing success rate.
Co-Authors Ananda, Muhammad Rafly Andi Jumardi Battu, Desianto Payung Caesar, Abiyyu Fatma Firdaus Firdaus Manik, Nijusiho Mukmin , M. Nur Wilson Wilson