The Way to Increase Oil and Gas Reserves as an One of The Effort to Increase National Production

Rp200,000.00

ABSTRAK

Produksi harian minyak saat ini terus mengalami penurunan, terhitung sejak tahun 2000 hingga tahun 2012 produksi minyak dan kondensat telah mengalami penurunan sebanyak 4% pertahun, sedangkan untuk produksi gas mengalami peningkatan produksi 3% pertahunnya. Dengan penurunan produksi minyak dan kondensat yang cukup signifikan tersebut, maka perlu dilakukannya sebuah langkah untuk menahan penurunan produksi yaitu dengan melakukan investigasi potensi potensi pada lapangan lapangan produksi.
Investigasi terhadap potensi 13 kontraktor terbesar di Indonesia dilakukan dengan menginventarisasi data yang dimiliki kontraktor seperti coverage data seismik, kualitas data seismik, distribusi lateral sumuran dan lain lain, yang kemudian dilakukan investigasi potensi subsurface dengan secara detil. Dari serangkaian hal tersebut akan menghasilkan potensi seperti potensi vertikal seperti low permeability zone, low resistivity, new zone selain itu potensi horizontal yaitu step out well, attic hydrocarbon, stratigraphic trap dan grid base drilling. Dari hasil investigasi potensi subsurface ini didapatkan beberapa potensi yang dapat dikembangkan dengan mempertimbangkan kesiapan fasilitas produksi dan operasi produksi.

ABSTRACT

Currently, the daily oil production has been decreasing from 2000 to 2012. Oil and condensate production is decreasing 4% each year, meanwhile the gas production increases 3% each year. because of the decreasing in oil and condensate production significantly, it needs an appropriate effort to keep the situation, which is by investigating the potential fields.
The investigation of the 13 largest producer contractors in Indonesia has been done. inventorying data such as seismic coverage, the quality of seismic, the lateral well distribution and etc, then doing investigation to the subsurface potential in detail. This sequence process will results with potential in each field. Potency can be divided into 2 which are vertical potency and horizontal potency. The vertical potential such as low permeability zone, low resistivity, new zone and as well as the horizontal potential such as grid base drilling, step out drilling, attic hydrocarbon, and stratigraphic trap. The result of this investigation will found some potential which can be developed by considering the readiness of production facilities and operations

Description

Authors : Subagyo, Bhaskara Aji