Search Repository STTMIGAS Balikpapan

Pada tugas akhir yang saya kerjakan ini mengangkat optimasi sumur
yang terjadi masalah kepasiran pada sumur yang akan di perforasi maka dari
itu di lakukan lah optimasi sumur dengan menggunakan HWU Hydraulic
work over 150K /snubbing unit
Hydraulic work over (snubbing) adalah proses dari running
(memasukkan string kedalam sumur atau pulling (mencabut string dari
sumur)tubing, drill pipe atau casing dimana permukaan sumur tersebut
mempunyai tekanan. (di well head ada tekanan) snubbing bekerja di tubing
production sumur menggunakan media kerja tubing macaroni dengan ukuran 1
sampai dengan 2-7/8 Kondisi suatu sumur apabila diroduksikan terus menerus
maka lama kelamaan akan mengakibatkan produksi turun, untuk itu perlu
adanya upaya untuk meningkatkan laju prokduksi sumur tersebut.
Bedasarkan hasil perhitungan dan pembahasan yang telah di dapat
sebelumnya maka dapat di simpulkan yaitu.Didapatkan lah clear akses area di
sekitar kedalaman yang di tuju sedangkan volume 1 cycle circulation di
kedalam 775 M adalah 19.38 Bbl dan di kedalaman 893 M ialah 22.1886 Bb

In the final project that I am working on, it is lifting the optimization of
wells where there is a sand problem in the well that will be perforated, therefore
optimization of the well is carried out using the HWU Hydraulic work over 150K
/ snubbing unit
Hydraulic work over (snubbing) is the process of running (insert
string into the well or pulling (removing the string from the well) tubing, drill pipe
or casing where the surface of the well has pressure (in the well head there is
pressure) snubbing works in tubing production wells using working medium of
macaroni tubing with a size of 1 to 2-7/8 The condition of a well if it is
produced continuously will result in decreased production over time, therefore
efforts need to be made to increase the production rate of the well
Based on the results of calculations and discussions that have been
obtained previously, it can be concluded that: A clear access area was obtained
around the intended depth, while the volume of 1 cycle circulation at 775 M depth
was 19.38 Bbl and at 893 M depth was 22.1886 Bb