... (D&C) operations. The new proposed approach to manage real-time data is based on the use of distributed storage and processing technologies to simultaneously analyze large volumes of information, previously considered only on an individual well basis. This new approach leverages the open source...

... Abstract During the last 7 years the number of projects and operators using drilling with casing has increased steadily in both the Vaca Muerta shale play and in the Golfo San Jorge mature projects. The following paper summarizes the evolution of the use of this technology and the benefits...

... solutions is the lack of quantitative data. Based on proprietary information, literature research, and stochastic analysis, 20 to 60% cost or resource reduction in fuel, power, maintenance and operations can be realized using digital workflows and automation. Stochastic analysis pointed to positive P50...

..., this because the conventional technology of the pumps used historically in the field does not allow producing efficiently in such a wide uncertainty production ranges. Service Provider, from the hand of the Operator implemented a pump called FLEX-ER (extended range pump). This solution allows extending...

... Abstract In the Ecuadorian jungle, operators use the same location to drill several deviated wells. The geometries of these "S" or "J" type wells present high dogleg severity (DLS) in different sections, requiring rotation and reaming of the casing string to reach the target depth. During...

..., such as ambient conditions, depletion rates, sensors re-calibration, among others. This technique was tested on a gas condensate field constrained to a daily nominal rate of around 200MMscfd of dry gas. The market constraint forces the operations team to carefully manage producing wells to maximize cash flow...

..., adding vital information to the process and successful execution of a subsea capping operation. This paper offers insight into the high-resolution, high-fidelity plume-force modeling that provides vital information necessary to successfully land a capping stack in shallow or deep water environments...

... Abstract Given the complexity and high costs associated to ultra deepwater drilling, any effort to avoid unforeseen situations is beneficial. Initiatives to optimize the drilling process in real-time are extremely important. This article details the experience of 6 year operating a real-time...

... Abstract The Oil and Gas industry in recent years have been a great challenge for operators and aervice companies as well. This situation resulted in great opportunities to find efficiencies that can enhancement production, avoid down times and optimize operation in Electric Submersible Pump...

... Abstract When planning drilling operations for an oil or gas well, drilling fluid is a key factor to consider for a successful operation. Fluid selection depends primarily on two aspects. First, it must meet all specific technical requirements for the well. Second, it must comply...

... of a coherent explicative model. Both, included in the literature and commented by the operators, we have repeatedly found many cases reporting such "anomalous" facts such as: (i) Low liquid recoveries during flow back periods, (ii) Rapid salinization of flow back water, (iii) Higher productivities correlating...

... to measure rigs suppliers through unified KPIs and daily performance reports which fomented competence and performance improvement. This step change delivered an OIC: Operations Integration Center which overhauled Mexico Land Drilling Performance creating a step change in daily operations with direct...

.... In addition, the survey allowed the identification of 23 mammal species, many of them indicators of good conservation conditions. seismic project biodiversity hotspot Upstream Oil & Gas terrestris capture index seismic line operation seismic activity Reservoir Characterization information...

... Abstract A national oil company in Ecuador was focused on the exploration and production of hydrocarbon resources within the Ecuadorian territory. It became the main operator in Ecuador after a merger with another operator in 2012. This paper presents the master plan prepared by the operator...

... Abstract Under challenging market conditions, optimization and cost reduction become a priority, this paper presents the results and the best practices learned after the implementation of an innovative drilling fluid and cuttings separator in Latin America with three operators. This new...

... lives, loss of drilling equipment or production facilities, loss of hydrocarbon reserves and pollution. Also, well integrity issues may lead to substantial financial losses during the entire well life cycle as a result of non-productive operational time and/or remedial solutions. The situation...

...-interval well using DTS measurements to monitor placement in real time. A gas-lift test was also performed during the monitoring operation to help identify the producing zone before the main stimulation began. The information gathered during the treatment helped the operator understand the production...

... Abstract This paper describes several engineering workflows as part of the Digital Oil Field Solution implemented in a Gas Asset where there are different technical challenges. The main objective of this technology application is to revert the production decrease and optimize the operations...

... Abstract Operational execution of Fluid Sampling technologies in the logging-while-drilling (LWD) environment compared with Wireline requires a different set up and allows new operational capabilities for LWD. The objective of this paper is to identify what are the jobs operational risks...

... of flowback and water treatment procedure. Injected in a closed loop, the LPG fracturing fluid is operated via a remote computer and monitored by sensors distributed in the operation area, so that LPG leakage risk is reduced and the fracturing operation may be carried out safely. Shale gas is being widely...