... subject to the term restrictions of the Production Sharing Contract ( Oazen et al. - 2019 ); – higher Net Present Value (NPV) by revenue anticipation; – the actual energy transition in the world. Based on the above, Petrobras has been implementing a strategic program focused on reducing...

... in pre-salt carbonate drilling. In addition, the contractual improvements and results are also presented, showing consistent evolution of ROP and perforated extension over the years, with the development and use of new drill bits in Petrobras. bit selection upstream oil & gas bit design...

... functions usually allocated on fixed POB by PETROBRAS - such as static equipment mechanic, HVAC, and fiscal metering specialists - are frequently treated as on demand services performed by floating POB team in the FPSOs operated by other companies FPSOs operate with no Telecom Technician...

... and has led the oil industry to seek better practices in well construction. This paper presents the implementation of an adapted Zero-Base Budget (ZBB) methodology, which guided Petrobras to establish lean (but still viable) cost targets. This is one of the initiatives that constitutes Petrobras' RES20...

... treatment modeling reservoir extra-tree model petrobras dataset water cut offshore technology conference water-in-oil emulsion rheology model Abstract This work aims to present a new paradigm in the Exploration & Production (E&P) segment using Artificial Intelligence for rheological...

... is a giant oil discovery located at Brazilian southeast coast and has four production systems already in operation: P-74, P-75, P-76 and P-77. Throughout these projects, Petrobras observed technical and business opportunities that are going to lead improvements for next generation of Buzios field's FPSOs...

... and cementing fluid loss petrobras assembly zonal isolation annular pressure drilling upstream oil & gas shifting tool upper completion packer deployment mpd technique expandable packer offshore technology conference buzio field valve Introduction Abstract This paper describes...

...%) and CNODC Brasil Petróleo e Gás Ltda. (5%), which now paves the way for a second wave of development, including the deployment of up to seven additional FPSOs. project management drillstem testing reservoir characterization asset and portfolio management floating production system petrobras...

... flexible pipes to tie back the production and injection wells to the FPSOs (Floating Production Storage and Offloading), these systems have taken advantage from several lessons learned in the previous projects installed by Petrobras in Santos Basin pre-salt areas since 2010. This knowledge, combined...

... These configurations range from systems installed on the deck with access to water by projection and stairs, launching systems by baskets and seals, to the launch of small support vessels called LDBs - light diving boats. (Petrobras, 2021) These changes in the work process also change...

...Field History In September 2010, the Transfer of Rights Agreement was signed between Brazilian Government and Petrobras. This contract allows Petrobras- to produce 5 billion boe from six Santos Basin Pre-salt blocks. The volume of 3.058 out of the 5.0 billion boe should be recovered from...

...Hydrate in WAG operations In terms of subsea layout arrangement, the implementation of WAG injection in PETROBRAS has been driven by the use of standardized WCTs (Wet Christmas Trees), each with three pressure transmitters, in two main configurations, shown in Figure 1 : Satellite wells...

... configuration subsea system fpss gom petrobras discovery modu fpso topsides platform riser mooring system pipeline flexible riser hull shuttle tanker reservoir reduction water depth subsea well floating production system upstream oil & gas Barusco , Pedro , "The Accident...

... and environments as well as other particularities to develop FPSOs in Brazil. To face the technological challenges to efficiently and safely produce from ultra-deep water complex pre-salt reservoirs required the consolidated use of the expertise and experience from past projects. Initially Petrobras was well...

... modifications to regain economical attractivity. The recovery of project profitability depended on the break-even oil price criterion fulfillment (typically USD 40-45) among other requirements. This paper presents a methodology developed by Petrobras to increase the profitability of offshore projects...

... and how it is structured to assist in shaping Libra's projects of tomorrow. break-even price joint project team libra volatility asset and portfolio management negotiation information libra consortium oil price petrobras strategic planning and management libra project project management...

... During the 1970s, the Oil and Gas (O&G) offshore industry undertook the first few projects that exploited oil fields by using a tanker-ship as a hull to host its process plant and store the produced oil. Both the Shell project in the Castellon field in Spain and the Petrobras project...

... Petrobras is the operator in partnership with Shell, Total, CNOOC Limited and CNPC. This paper will present the main subsea technological achievements made during the execution of the Libra Extended Well Test (EWT) Project so far and also future technologies that will contribute to overcome the full field...

... oil carbonate reservoir, full of opportunities but also of uncertainties. Additionally, Libra block development is under a Production Share Contract that was award to a Consortium where Petrobras is the operator in partnership with Shell, Total, CNOOC and CNPC. The paper will briefly present the de...

... Contract that was awarded to a Consortium where PETROBRAS is the operator in partnership with SHELL, TOTAL, CNOOC Limited and CNPC. This document will briefly present the de-risking plan, and detail the EWT Program implementation and its impact on the Mero area development, which consists of up to 4 (four...