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All Journal Al-MIKRAJ: Jurnal studi Islam dan Humaniora
Rohima Sera
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Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences

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Analisa Parameter Pengeboran Untuk Menangani Pipa Terjepit Dengan Metode Spotting Fluid Dan Pengurangan Berat Lumpur Pada Sumur “AB” Wawan Andi’ Padang; M. Nur Mukmin; Rohima Sera; Bambang Wicaksono; Dharma Arung Laby; Iin Darmiyati
AL-MIKRAJ Jurnal Studi Islam dan Humaniora (E-ISSN 2745-4584) Vol. 2 No. 1 (2021): Studi Keislaman dan Humaniora
Publisher : Pascasarjana Institut Agama Islam Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/almikraj.v2i1.7204

Abstract

Pipe sticking is an event where the drilling pipe is stuck or a fracture occurs. Usually what causes the pipe to be stuck or pinched is the viscosity in the mud is greater, causing the drill string movement to be hampered, it can also be caused by differential pressure or the fall of a foreign object into the drill hole. In this final project, a study will be carried out on the "AB" well because the drilling of this well experienced a pipe sticking problem. In writing this final project, 2 scenarios will be carried out, namely the calculation of Spotting Fluid using diesel and reducing the weight of the mud with the aim of reducing hydrostatic pressure. The pinch point has been found at a depth of 8083.99 ft. then for the handling, the weight of the mud is reduced in order to reduce the value of the hydrostatic pressure. In the bouyancy factor parameter, a value of 0.832 is obtained, then the density value of the drilling fluid is obtained in the table which is 82.29 lbs/ft3 Or 1318.159 kg/m3. And the total volume of the well obtained results of 284,557 bbl or 45,241 m3. In the spotting fluid method when the pipe sticking point has not been found, the diesel volume value is 41.25 bbl. In the mud weight reduction method when the pipe sticking point has been found, the mud weight reduction value is9.212 ppg. And obtained a differential pressure value of 63.255 psia. So that thebalance well and the pipe can be released.
Analisa Vertical Lift Performance Pada Sumur “Af” Pada Lapangan “MP” Dengan Memperhitungkan Kehilangan Tekanan Pada Tubing Untuk Mendapatkan Laju Alir Optimal Marsel Patempe; Mirza; Rohima Sera; Engilene Marlin; Joko Wiyono; Dody Finansa
AL-MIKRAJ Jurnal Studi Islam dan Humaniora (E-ISSN 2745-4584) Vol. 2 No. 1 (2021): Studi Keislaman dan Humaniora
Publisher : Pascasarjana Institut Agama Islam Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/almikraj.v2i1.7205

Abstract

As is known, if an oil well is produced for a long time, the pressure will decrease so that it can reduce the production rate of the well. So it is necessary to do a vertical lift performance to determine the pressure loss in the tubing during production. Where in production it is important to determine the vertical lift performance in analyzing the pressure loss in the vertical pipe. Where the purpose of this study is to calculate the pressure loss in the tubing and also to obtain the optimal flow rate in the "AF" well in the "MP" field. There is a loss of pressure when the production stage has started, automatically the pressure in the reservoir will decrease to pwf, where after the fluid enters the tubing it starts to take into account the VLP value, where the liquid rate is the greater the pressure generated in the tubing will also be greater because of friction between the fluid and the tubing. so that the maximum oil flow rate is 167.61 Bopd, then the maximum water flow rate is 490.53 Bwpd, and the total maximum flow rate is 658.14 Bfpd. From the intersection of the VLP curve to the IPR curve, the optimal flow rate is 398 Bfpd.
Evaluation and Planning Of Acidizing Method to Resolve Scale Issues in Well "YDK-01," "Sandy" Field Wawan Andi’ Padang; M. Nur Mukmin; Rohima Sera; Bambang Wicaksono; Dharma Arung Laby; Darmiyati, Iin
AL-MIKRAJ Jurnal Studi Islam dan Humaniora (E-ISSN 2745-4584) Vol. 2 No. 2 (2022): Al-Mikraj, Jurnal Studi Islam dan Humaniora
Publisher : Pascasarjana Institut Agama Islam Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/almikraj.v2i2.7209

Abstract

The “YDK-01” well has alkaline Formation Water with a pH value of 8,3. Therefore, Scale can form in the productive zone so that over time, Scale will continue to settle and be difficult to solved. From several Acidizing methods, Matrix Acidizing is the most recommended because in the wells examined there are indications of a positive Skin value (Formation Damage). Matrix Acidizing is a Reservoir stimulation method used to overcome Formation Damage in the wells caused by Scale. In this research, it is done using manual calculations using (Stiff & Davis), (Skillman, McDonald & Stiff) and Inflow Performance Relationship Wiggins equations, which aims to evaluate the problem of Scale. Changes in well production rates can be seen from a comparison of several parameters before and after Acidizing such as: Inflow Performance Relationship curve, Permeability value, Productivity Index value, and Skin. In the “YDK-01” well, there was an increase in the Qomax value of 47.16 bopd. The Productivity Index value of oil which was previously 0.129 bopd/psia, has changed to 0.198 bopd/psia. Permeability value has increased by 12 md and Skin value has decreased by 28.54. Parameters above prove that the Matrix Acidizing method works well in overcome scale on the well.
Co-Authors BAMBANG WICAKSONO Darmiyati, Iin Dharma Arung Laby Dody Finansa Engilene Marlin Iin Darmiyati Joko Wiyono M. Nur Mukmin Marsel Patempe Mirza Wawan Andi’ Padang