DETAIL KOLEKSI

Studi Laboratorium Perbandingan Lumpur Saraline Dan Smooth Fluid-05 Sebagai Bahan Dasar Sdf Terhadap Temperatur Tinggi


Oleh : Ade Hanbali

Info Katalog

Nomor Panggil : 2106/TP/2013

Penerbit : FTKE - Usakti

Kota Terbit : Jakarta

Tahun Terbit : 2013

Pembimbing 1 : Abdul Hamid

Subyek : Drilling Mud

Kata Kunci : mud weight, viscosity, and rate of power for strainer, state formation, rock formation, rheology


File Repositori
No. Nama File Ukuran (KB) Status
1. 2013_TA_TM_07109002_7.pdf 1161.22
2. 2013_TA_TM_07109002_6.pdf 414.86
3. 2013_TA_TM_07109002_5.pdf 710.78
4. 2013_TA_TM_07109002_4.pdf 746.79
5. 2013_TA_TM_07109002_3.pdf 905.03
6. 2013_TA_TM_07109002_2.pdf 370.36
7. 2013_TA_TM_07109002_1.pdf 882.91

L Lumpur pemboran merupakan materi yang penting dalam suatu operasi pemboran karena dapat mempengaruhi keselamatan kerja, effesiensi, kecepatan pemboran dan biaya pemboran. Agar dapat berfungsi dengan baik, maka lumpur tersebut harus di kontrol sifat-sifat fisiknya, yang diamati adalah: berat lumpur, viskositas, daya agar dan laju tapisan. Aspek formasi yang akan di bor seperti: kondisi formasi, batuan formasi, dan kandungan fluida yang terdapat dalam formasi. Seiring dengan semakin dalamnya kedalaman suatu sumur, maka semakin tinggi pula temperatur akibat adanya gradient geotermal. Hal tersebut jelas menjadi hambatan selama proses pemboran karena dapat merubah sifat fisik maupun reologi lumpur pemboran. Ditambah lagi jika lapisan yang ditembus tersebut merupakan sumur dengan formasi shale aktif yang dapat menyebabkan terjadinya hidrasi lempung, sehingga dapat terjadi pengembangan lempung (swelling clay) yang salah satunya dapat menyebabkan rangkaian pipa bor terjepit (stuck pipe). Hidrasi lempung dipengaruhi oleh kadar salinitas (kadar ion Cl¯) air formasi maupun kadar salinitas lumpur pemboran. Maka dari itu diperlukan lumpur pemboran yang dapat mengatasi masalah-masalah tersebut, salah satunya adalah dengan menggunakan lumpur berbahan dasar minyak atau oil base mud (OBM). Lumpur berbahan dasar minyak memiliki kelebihan dalam mengatasi masalah-masalah diatas dibandingkan dengan lumpur berbahan dasar air. Dalam tugas akhir ini akan di bahas tentang perbandingan lumpur saraline dan smooth fluid-05 terhadap temperature tinggi, saraline dan smooth fluid-05 sama-sama komposisi yang baik di temperature tinggi dan sama-sama buatan dalam negeri.

D Drilling mud is an importan material in a drilling opertation because it can effect the safty, efficiency, speed of drilling and drilling costs. In order to funtion properly, then the sludge should be controlled physical properties, which include: mud weight, viscosity, and rate of power for strainer. Aspect of the formation to be drilled, such as: state formation, rock formation, and fluid content contained in this formation should also be observed. Planning of drilling mud to be used in a drilling work very determine success or failure. Along with its fast technological growth of mud drilling in this time, found many type of drilling mud which have different characteristic one with other, as effect progressively expand the additive which can be utilized to take care the stability of drilling mud at every deepness. In drilling technology also recognize the use of polymer mud which basicly the inclusive of in mud system with elementary substance irrigate (salt water). This system ave the better natures from other water base system. Superiority of this polymer because this system have the nature of good rheology. His purpose in doing sisitem testing two different systems, namely non dispersion and dispersion of drilling mud system is one of them to be able to differentiate into two systems of which one is better if there is drilling wells in a formation which is influenced by the presence of water contamination salt and high temperatures. With the analysis of trials of different systems is the system of non dispersion and dispersion in the system can also be expected to know and mud system determine which of the two properties are suitable / feasible to use in a well of drilling activity, by comparing its with the specifications in the mud that has been set in the laboratory drilling mud.

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