... packer. Case 2: Abandoned and plugged wells losing integrity with time. europe government alloy bisn permanent solution operation upstream oil & gas emission bismuth alloy ga well paul carragher plug thermite heater operator completion bead climate change mitigating methane...

... equipment to de-risk site activities (moving potential troubleshooting before shipment of Baker Hughes supply). Additionally, extensive in-house checks/tests (Mechanical completion, loop checks, Unit Control Panel) were performed on auxiliaries to ensure track and completion of the delivery before shipping...

... and field levels. INTRODUCTION Reservoir surveillance is a critical part of reservoir management. It is aimed at risk minimization by proactively identifying and fixing problems encountered during completion and production by means of different technologies. Information derived from reservoir surveillance...

... of selected Drilling and Completion Fluids with the SMP from a chemical and mechanical perspective. Downhole conditions were reproduced to simulate Filter Cake flow back behavior in different cleanliness scenarios. 3D Cell with Tomography scan capacity was utilized to perform flow tests and quantify filter...

... pressure (SBHP) has been recorded during the field life. The pressure drop is not constant and/or equal across the field gas levels and it may vary a lot between them. In many cases, the pressure of the single layers cannot be measured since two or more layers are completed to the same casing string...

... 1 SUCCESSFUL INSTALLATION OF THE FIRST DUAL ESP COMPLETION SYSTEM IN VAL D AGRI FIELD G. Rizza, S. Luppina, A. Bucci, F. Rinaldi, M. Ogidi, R. Legname, P. Cappuccio, A. Sgambati, Eni S.p.A., M. Gonzalez Zamora, A. Valente, Baker Hughes This paper was presented at the 13th Offshore Mediterranean...

...1 GRAVEL PACK COMPLETIONS SUCCESSFUL HISTORY IN MEDITERRANEAN SEA GAS FIELDS, EGYPT W.Gabr, S. Zayed, Belayim Petroleum Co. (PETROBEL) This paper was presented at the 13th Offshore Mediterranean Conference and Exhibition in Ravenna, Italy, March 29-31, 2017. It was selected for presentation by OMC...

... to try all available approaches during a journey of 10 years to mitigate ESP failures and eventually production downtime. To overcome high salinity of 320 g/l, several actions were introduced in either ways, ESP equipment or well completion. Simple motors and protectors changed to tandem to prevent...

...1 DUAL BOOSTING ESPs COMPLETION: DESIGN PHILOSOPHY AND EXPERIENCE GAINED IN TEMPA ROSSA. D. Pujol, F. Moraglia, F. Torrealba, A. Echarki, Total E&P Italia S. Irvine, P. Volkhin, Schlumberger This paper was presented at the 13th Offshore Mediterranean Conference and Exhibition in Ravenna, Italy...

... the development phase, on the other hand, the emphasis will be on delivering optimum production with cost efficiencies, which will 2 be a result of using appropriate drilling, completion and stimulation technology and practices, which have been adapted to the needs of the unconventional play. It cannot...

...APPLICATION OF MULTI-ZONE SINGLE-TRIP SYSTEM IN WEST AFRICA: OPTIMIZATION AND COST-SAVING OPPORTUNITIES FOR DEEPWATER APPRAISAL WELL COMPLETIONS M. Colombo, D. Pellicanò, M. Piemontese, G. Ripa, eni; I. Nmelu, J. Ochieze, NAE; M. Di Pietro, A. Garcia, E. Ezeike, Baker Hughes. This paper...

.../day/well. A full-scale test was successfully carried out in 2014 to confirm the technical feasibility of such a system. Two completion designs, (Type A and Type B) were created to deploy the dual boost system in different casing sizes, with components selected to deal with the high stresses...

... reservoirs with the unconfined compressive stress varying between 1.5 and 70 bar. As the reservoirs are made up of unconsolidated sand, the wells are equipped with a mix of Stand Alone Screens (SAS), Expandable Sand Screens (ESS) and Frac Pack (FP) completions to mitigate sand production in producers...

... to success of the stimulation job. Completion strategy consisted of open hole, ball activated multi stage frac sleeves that allowed to achieve stimulation effectiveness and efficient target reservoir coverage. Focus will also be given on how the selection of the technology to be used was carried out: acid...

...FIELD TRIALS OF A NEW ARRAY PULSED NEUTRON FORMATION GAS MEASUREMENT IN COMPLEX COMPLETIONS S. Bertoli, M. Borghi, G. Galli, eni e&p, A. Oprescu, S. Riley, Weatherford. This paper was presented at the 11th Offshore Mediterranean Conference and Exhibition in Ravenna, Italy, March 20-22, 2013...

... by the Programme Committee. ABSTRACT Chemical tracers have recently been used to identify oil and water production along different intervals in open hole slotted liner completion, compartmentalized with swellable packers. The reservoir is a fractured carbonate brown field containing several sub-areas producing...

... ABSTRACT Total E&P operates several deepwater offshore fields on block 17 in Angola. Historically, due to the quality of the sands previously encountered, the preferred sand-control completion technique has been to use stand alone screens (SAS). However, with recent field developments...

...1 NUMBERS DO NOT LIE: CHARTING FOR OPTIMIZATION OF COMPLETION AND STIMULATION IN BAKKEN SHALE HORIZONTAL WELLS P. A. Sookprasong, William D. Holcomb, Justyna S. Ferraro, Chunlou Li Baker Hughes This paper was presented at the 11th Offshore Mediterranean Conference and Exhibition in Ravenna, Italy...

... unconventional reservoir permeability upstream oil & gas completion fracture treatment fracture conductivity wellbore operator lateral length hydraulic fracturing exhibition horizontal well tier 1 fracture fracturing fluid proppant selection conductivity reservoir...

.... The current drilling activity focuses on infilling wells drilled into depleted gas reservoirs and converting them for use as UGSs. Three major challenges were identified by the operator in the completion phase of these UGS projects: the presence of shale interlayers in the sand bodies, the low fracture...