#PIWorld ©2020 OSIsoft, LLC

Challenges in collecting, managing and manipulating complex data sets in the digital oil field

Andy Nelson

1

#PIWorld ©2020 OSIsoft, LLC 2

Introduction to Tendeka

Tendeka are a completions company operating in conventional

and unconventional reservoirs.

- Mid tier completions company

- Focus across production phase of reservoir lifecycle

- High value technologies and extensive track record

- Core growth strategies: Geographic Expansion, Technology

and Service Portfolio Development and Reservoir Capability

#PIWorld ©2020 OSIsoft, LLC 3

There is a Proliferation of Sensors

7.43

9.85

13.08

17.36

23.04

30.57

0

5

10

15

20

25

30

35

2018 2019 2020 2021 2022 2023

• Explosive 24.65% CAGR - $30.57b by 2026*

• Reduced cost of sensors

• New ways of monitoring

• Enables edge computing

• Drives efficiency

• Improved safety

• Better compliance

*BIS Research. Global Internet of Things (IoT) in Oil and Gas Market Analysis and Forecast 2017-2026

#PIWorld ©2020 OSIsoft, LLC 4

The Problem with Data Over-Abundance

Tank level

Tank monitoring

Automatic shutdown

1-10TB data/day* 2Mbps Up

5Mbps Up

12 days

6 days

*CISCO. New realities in Oil and Gas: Data Management and Analytics, September 2017

#PIWorld ©2020 OSIsoft, LLC 5

The Need to Contextually Combine Data

DTS Data

PI Tag Data

#PIWorld ©2020 OSIsoft, LLC 6

The Scope

Central Data Storage

Data Validation

Eliminate Oracle DB & Citrix Clients

Seamless PI System

Integration

Connect DTS & PI Tags

Move to Office

Domain

Flexible DTS & PI Tag

Searching

Eliminate Manual Steps

Rapid Data Response

Times

#PIWorld ©2020 OSIsoft, LLC 7

The Challenges

Strict domain security separation & firewall rules

Massive data volumes in outdated storage format

New PI Tag data integration model

Implementation must have shallow learning curve

Keep all wells online recording data during migration

#PIWorld ©2020 OSIsoft, LLC 8

Solution Architecture

Raw DTS DataDTS Unit

FloQuest

PROCESS CONTROL DOMAIN OFFICE DOMAIN

FIR

EW

ALL

DataServer

Web-based

Clients

PI System

Rules Engine

Downhole

Pressure Data

DTS

Measurements

DTS Data Flow

PI System Data Flow

#PIWorld ©2020 OSIsoft, LLC 9

Data Results

Sub 1 second

responses

100+ active wells

99.9% uptime

10 years data

175 active fibers

2.1 million

1 million logs

5+ billion traces

#PIWorld ©2020 OSIsoft, LLC“ ”

CHALLENGES SOLUTION BENEFITS

▪ DTS alone not showing the full picture of the well

▪ Time to process interpretations delays critical production decisions

Using PI System, users can pull pressure data from more than 10 million data points and contextually apply that data to a subset of more than 5 billion DTS measurements – all within seconds

▪ Significant improvement in interpretation and modeling accuracy

▪ Ability to store temperature profile and interpretation results into PI System

▪ Improves production enhancement decision making

10

#PIWorld ©2020 OSIsoft, LLC 11

• Andy Nelson

• Senior Software Engineer

• Tendeka, Inc

• andy.nelson@tendeka.com

#PIWorld ©2020 OSIsoft, LLC 12

Questions?

Please wait for

the microphone

State your

name & company

Save the Date...

DOWNLOAD THE MOBILE APP

#PIWorld ©2020 OSIsoft, LLC