Schlumberger Technology Corporation

Services Petroliers Schlumberger

Simon Edmundson

Ashers Partouche

Thomas Pfeiffer

Kai Hsu

Hadrien Dumont

Joel Herve Le Calvez

Nikita Chugunov

Ram Sunder Kalyanraman

Hua Yu

Vassilis Varveropoulos

Eric Jeanson

Bertrand Claude Theuveny

Edgar Jose Montiel

Morten Kristensen

Vladislav Achourov

Erwan Olliero

Henri-Pierre Valero

Ke Jiang

Pratik Halani

Zhenning Bao

Sebastien Roche

Claude Signer

Guillaume Borrel

Wiwin Yuliana

Pierre Bettinelli

Agob Seradorian

Bryan Zimdars

Bertrand Claude Emile Theuveny

Marie Lefranc

Francois-Xavier Dubost

Iakov Shumakov

Marie Emeline Cecile Lefranc

Systems and methods presented herein include an assembly of tools that can be arranged in a wellbore in such a way that allows a combination of formation testing (e.g., with a modular formation dynamics testing tool, a wireline formation testing tool, and so forth) and drill stem testing (DST). The assembly of tools enables performance of both types of activities potentially in a single run in the hole, and facilitate full control of the reservoir and formation fluids or, in case of injection, of injected fluids inside the tubing or drill pipe. In addition, the assembly of tools allows for multiple set points to perform zonal evaluations with the formation testing tools, and facilitate performance of full scale flow tests with the DST string.

Zero flaring zonal formation testing with drill stem testing capabilities

The present disclosure relates to a system that is operable to receive an execution plan and execute a control operation on one or more equipment based operations within the execution plan. The one or more operations may include a data capturing operation associated with a resource site. In one embodiment, the system may be operable to execute at least a first operation in response to a success variable of the data capturing operation indicating a successful execution of the data capturing operation. The first operation may include a quality control operation that is executed by comparing at least one characteristic of the captured data to an expected characteristic to generate quality state data. The quality state data may have one of an acceptable status and an undesirable status. In response to the quality state data indicating an acceptable status for the quality control operation, executing at least a second operation.

Autonomous operations in oil and gas fields

This disclosure relates to a separating a fluid having multiple phases during formation testing. For example, certain embodiments of the present disclosure relate to receiving contaminated formation fluid on a first flow line and separating a contamination (e.g., mud filtrate) from the formation fluid by diverting the relatively heavier and/or denser fluid (e.g., the mud filtrate) downward through a second flow line and diverting the relatively lighter and/or less dense fluid upward through a third flow line. In some embodiments, the third flow line is generally oriented upwards at a height that may facilitate the separation of the heavier fluid from the relatively lighter fluid based on gravity and/or pumps.

System and method for fluid separation

A method of formation fluid sampling that includes setting a dual packer tool in a wellbore. The dual packer tool is used to isolate an interval between an upper packer and a lower packer. The method also includes drawing fluid from the interval with a lower inlet, until an oil fraction increases over a base line reading, and drawing oil from by pumping at a low rate with an upper inlet.

Method of minimizing immiscible fluid sample contamination

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Sugar Land, TX, United States of America

Simon Edmundson