Reduce-Reuse-Recycle Approach in Managing Onshore Drilling Waste in North Senoro Drilling Gas Field Development Project
- Andreas Krisbayu Ratri Widodo (JOB Pertamina – Medco E&P Tomori Sulawesi) | Desmawati Rahmadona | Hendra Gunawan (JOB Pertamina – Medco E&P Tomori Sulawesi)
- Document ID
- Society of Petroleum Engineers
- SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, 20-22 October, Nusa Dua, Bali, Indonesia
- Publication Date
- Document Type
- Conference Paper
- 2015. Society of Petroleum Engineers
- 4 Facilities Design, Construction and Operation, 1.11 Drilling Fluids and Materials, 1.1 Well Planning, 6.5.3 Waste Management, 1.6 Drilling Operations, 1.1 Well Planning, 4.1 Processing Systems and Design, 4.1.2 Separation and Treating
- Waste Minimization, Hazardous waste, Drilling Waste Management, Drilling Waste Water, Solid Control Equipment
- 3 in the last 30 days
- 108 since 2007
- Show more detail
- View rights & permissions
|SPE Member Price:||USD 8.50|
|SPE Non-Member Price:||USD 25.00|
Senoro, an onshore major gas-condensate field in East Indonesia, on the eastern arm of Sulawesi Island, is operated by JOB PERTAMINA – Medco E&P Tomori Sulawesi. Drilling campaign of 2013 – 2014 was carried out to drill 12 wells at four clusters which consist of 4 re-entry wells and 8 new development wells in North Senoro Gas Field.
By utilizing Water Base Mud as the drilling fluid for the overall well sections, the drilling operations generated two primary types of wastes – solid waste and liquid waste. Solid wastes consist of drilling cutting; used drilling fluid in its solid phase and contaminated packaging materials. Whereas liquid wastes consist of used organic chemical and the drilling waste water produced from fluid dewatering system.
Under the Governmental of Indonesia Regulation no.18 JO 85/1999 regarding Hazardous and Toxic Waste Management; drilling cutting and used drilling fluid were categorized as hazardous waste with code D220, the used organic chemical and contaminated packaging were categorized as hazardous also by the law definition, hence it required specific treatments in managing the drilling waste. Drilling waste water was required to be managed under the discharge limitation regulation of Act of Ministry of Environment no. 10/2010.
In this case study through a waste minimization concept, reduce-reuse-recycle approach is utilized to manage the produced drilling waste. Initiated by an engineering design that was taken thorough deep assessment to use to use water base and non-chloride content mud material, drilling waste management flow diagram is then developed and applied to manage waste related to the drilled well; general solid waste and general liquid waste.
By applying the selected drilling waste management flow diagram, the North Senoro drilling campaign can be performed within the waste minimization concept and all discharged parameters can be ensured within the regulation discharge limit.
|File Size||4 MB||Number of Pages||12|