Jean Lorenz is a Operations Manager at LOGISTON at LOGISTON.
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Operations ManagerLogiston Mar 2022 - PresentLuanda, Luanda Province, AngolaManaging projects in the service line of corrosion treatment and preservation, preparing for bids, working with data as a procurement analyst, and responding to qualification processes as per ISO9001:2015 and ISO14001:2015.- Worked with SAP and UBLEAM technology.- Set up PRIMAVERA P6.- Set prices for one of the new product lines.- Prepared a successful proposal for offshore operations for a major client. - Currently in the final stages of responding to an ISO qualification process. - Prepared a well-constructed plan for inventory & tagging for one of the customers that will output data for the next stages of preservation management and price estimates. - Preparing processes and procuring parts to establish a system that will schedule leak tests, welding repair and acid treatment for heat exchangers to our customers. -
Project EngineerPetrowork Solution Lda Nov 2020 - Jan 2022Luanda, Luanda Province, Angola- Used PRIMAVERA P6 for planning, managing and executing project work for the fabric maintenance department.- Managed the project for the cleaning of separators and large tanks (SOMOIL)- Calculated time and resources for the execution of the project.- Planned the logistics and managed contracts.- Cost control to successfully meet budget.- Prepared invoices- Established a process control system for the first XYLAN coating system in Angola, including for curing and zinc phosphate treatment.- Proper lab testing procedures for the zinc phosphate tank and taking controlled actions to reach target parameters.- Set up ovens to work properly by contacting manufacturers and establishing good communications. -
Field Engineer 2Nextier Oilfield Solutions Jun 2017 - Apr 2020Odessa, Texas, United StatesEngineer on the Chevron fleet, responsible in implementing company standards and procedures.- Leading effort on pumping design modifications for chemicals- Effectively communicating the different kind of products offered to the client, particularly for pH control, biocides, friction reducers and surfactants, including for production/freshwater blends.- Quality control: proppant management, densometer calibration, water/sand sieve/acid titration tests and analysis, bucket tests to ensure accurate chemical delivery and comprehensive End of Stage reports. - Software set up: well-versed in integrating the LIME/Frac Pro software with other systems on the equipment and implementing backup data control.- Lead work in standardizing accounting/data recording: rounding chemical/cost items and consistency in data entry. - Preparing presentations for the client on cost-effective measures for chemical set points as a function of pump rate throughout the pumping schedule. - Experienced in diagnostic pumping/hydraulic fracturing treatment on multiple formations in the Permian Basin. -
Tools EngineerLee Energy Systems Inc Sep 2016 - Jun 2017Midland, Texas, United States- Ran a patented hydraulic perforating system with breakthrough technology. - Trained in shop/maintenance work.- Careful attention to equipment details -
Professional AssociateHalliburton Jan 2014 - Sep 2015Williston, North Dakota, United StatesFully trained with broad knowledge on the technology behind the operations, frac design and acid jobs:- Fluids/chemicals (including for matrix acidizing) and proppant technology.- Fracturing Methods and Fracture Mechanics.- Pressure Analysis While Pumping. - Data acquisition technology and Post Job Reports. - Equipment proficiency: high pressure pumps, iron manifold, downhole blender, gel blender, CleanStream and more. - Well-versed on Halliburton’s 3D simulation software using microseismic.- Experience in various types of frac jobs on my own: sleeve, plug and perf, hybrids, JITP, and Cobrajets/Hydrajets. - Proficient in acid treatment and its equipment set up. - Leadership and communication courses offered by Halliburton.- Several high-level technical courses in Brighton, CO and Duncan, OK with top of the class ranking.- Additional local 3-hour grilling assessments by the senior engineers after each technology presentation in Williston, ND. -
Business Development ConsultantHalliburton Nov 2010 - Dec 2013Rio De Janeiro, BrazilBusiness Development for Consulting & Project Management :Led and concluded four major Technical & Commercial Proposals for Integrated Services in Brazil (where the proposed operational program, Drilling and Completion, was included on the proposal based on a given Well Model, together with information on Halliburton’s CPM services) for the following clients:- Queiroz Galvão (offshore drilling project- 2 year contract) - CEBASF: an opportunity to perform FRAC on the San Francisco Basin, a region in Brazil - VALE Fertilizantes: 3 year contract for Integrated Services for potash production, 81 shallow & slightly directional wells, averaging about 3000 ft in MD.Drilling Consultant (Consulting & Project Management) :- Established a management of drilling data entry for HRT Oil & Gas.- Worked together with the client’s Company Man on location, whenever requested, including communicating daily operations with my superiors from Halliburton and guiding the client in entering data on the Openwells system.- Prepared successful Well Design and Drilling Programs using the LANDMARK software suite. - Created detailed Final Well Reports. -
Well EngineerPetrobras Jul 2006 - Sep 2010Houston, Texas, United States- Worked on two HPHT Cascade and Chinook Development projects for the Well Engineering Department of Petrobras America (Gulf of Mexico). 8000ft+ of water depth and final depths of over 24,000ft MD. - Reliable statistical analysis for the operational timelines and cost estimates for the Cascade and Chinook projects in the Gulf of Mexico.- Designed a successful exploratory well for Petrobras America in the MC field, including AFE and detailed operational timelines.- Provided effective well design programs for “Casing & Cementing” and drilling hydraulics - Led a successful effort in standardizing Petrobras America’s data management for the Drilling and Completion Phases through Landmark’s programming software Openwells, including classification/coding of operations. The main goal was to have a benchmarking system of data management, enabling reliable comparisons of performances from the Drilling and Completion Phases of different wells. This same standard is also being applied for the rest of the International Division within the company.- Company Man for Barracuda & Caratinga (Campos Basin), including Drilling, Completion, and Workover operations.- Offshore Night Company Man for Petrobras America for both the Drilling and Completion Phases of the Cottonwood Field (Gulf of Mexico).- Company Man for an exploratory land well in South Texas (over 18,000’ TVD).
Jean Lorenz Education Details
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Petroleum Engineering
Frequently Asked Questions about Jean Lorenz
What company does Jean Lorenz work for?
Jean Lorenz works for Logiston
What is Jean Lorenz's role at the current company?
Jean Lorenz's current role is Operations Manager at LOGISTON.
What schools did Jean Lorenz attend?
Jean Lorenz attended The University Of Texas At Austin.
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Jean Lorenz Hertel
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