Production Logging Tools (PLT)Production Logging Tools (PLT) Production logging tools provide high...

Production Logging Tools (PLT)

http://www.well-sun.com.cnXI’AN WELL-SUN ELECTRONIC TECHNOLOGY PLC

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Production logging tools provide high resolution measurements of the fluid identifications and flow rates

in the downhole well environment that are used to evaluate well performance. A typical production

logging toolstring consists of multiple sensors covering a range of physical measurements in order to

identify fluid types, volumes and rates of their production or injection profile.

The combination of sensors and their configuration may be tailored to suit producing or injecting wells

and to resolve single-phase, two-phase or three-phase flow regimes. Tools come in a range of sizes to

provide optimal coverage and resolution across a range of tubular diameters.

h General production diagnostics

h Analyze production/injection profile by zone

h Monitor well efficiency

h Stimulation performance evaluation

Overview

Application

Features & Benefits

h Super compact design

h High resolution measurements

h Combination with any WSTBus tool

h Memory/SRO configurations

h Corrosion resistant

h Combined with Array Tools for Horizontal Well

Technical Specification

h Max. Working Temperature: 175℃ ( 347℉)

h Max. Working Pressure: 100MPa(14500Psi)

h OD: 43mm (1 11/16")/35mm (1 3/8")


Memory

or

SRO?

Panel from

Warrior

TDR02MCM02

Warrior

Warrior 8.0

Memory

SRO

Unavailable

Cable

With *GDT Protocol

CHT*

PSC21

HWT32

WTC38

SHT01

DBC14

DMC10

QPC08

GRT26

DRC*/RCT*

FDR18 FDA16

DCT13

DRC*/RCT*

HTF10

CSFM CRFM IFJM IFBM

CFB11

NST23* NST16*

AIP17

Panel from

Well-sunDAS23


Standard PLT Schematic

AIP 1U Acquisition Interface Panel

CHT Cable Head

CFB In-line Flow meter

CSFM Caged Fullbore Spinner Flow meter

CRFM Caged Fullbore Roller Flow meter

DRC Dual Roller Centralizer

DAS Data Acquisition System

DMC Dow nhole Memory Cartridge

DBC Dow nhole Battery Cartridge

DCT Dual-caliper Tool

FDA Tuning Fork Density Tool

FDR Radioactive Fluid Density Tool

GDT Global Dow nhole Tool Protocol Special for Warrior 8.0

GRT Gamma Ray Tool

HWT Heavy Weight Tool

HTF Water Holdup/Temperature/Flow meter Electroncis

IFJM Jew eled Bearing Continuous Flow meter Body

IFBM Ball Bearing Continuous Flow meter Body

MCM Memory Control Module

NST Noise Spectrum Tool

PSC Sw ivel Sub

QPC Quartz Pressure/Casing Collar Locator

RCT Single Roller Centralizer

SRO Surface Readout

SHT Slickline Head

TDR Time-depth Recorder

WTC Wireline Telemetry Cartridge* The noise tool is only operated with SRO currently.

* NST16 has the func tion of playing the audi o of down hole noise in real-time, while the NST23 doesn't have this function.

* Cable Head for 5.6mm or 8.2mm Cable Optional.

* Dual Roller Centralizer for Horizontal & Vertical Well Optional.

* Single Roller Centralizer for Vertical Well.


Specifications


482.6mm (19") × 413.0mm (16") × 44.45mm (1.75“)

Mounted in Standard 19” Frame

Weight 8Kg (18lb)

Operating Temperature (-10oC)- (+60oC)

AC100-240V(47-63Hz) or DC 140-343V

Applicable to international power supply

Max. Power 240 watt

Voltage DC25-240V, Adjustable

Adjustable Current 50-500mA, Power Less Than 100W

Continuous Working Time 48hrs

Transmission Mono-conductor, Encode/Pulse Mode

Applicable Wireline Mono-/Multi-conductor

Depth Input Orthogonal Increment Signal, Output +5V power

Tension Input Analog with range 0.25V-5V, Output ±15V power

Port to PC USB

Depth Display Display(-9999.99)-(99999.99), Optional Metric/Imperial Unit.

Depth Sampling Interval 0-320m, Optional.

Drawing Scale 1:20 (50, 100, 200, 500, 1000) Optional

Max. Curves for Display 400

Max. Logging Speed 3200m/hr

Display Curve and Depth Synchronous Rolling

Record Hard Disk, Thermal Drawing

Dimensions

Operating Voltage

Power Supply

AIP17


Specifications


· DSP chip allowing adaptive processing of signal interface

· USB port for communication between the system and computer

· Chinese / English interface in software

· Outputs in multiple data formats

· Combinable with DDL Ⅲ (i.e. 5.8KBPS Manchester) Protocol tools

· Combinable with WSCbus protocol tools like MCT, EMT, CBL

· Combinable with WSCbus PLT tools

· Combinable with vertical focused magnetic thickness tool

· Combinable with gyro tool

· Combinable with Segmented Bonding Tool (SBT) in 3505 standard

· Combinable with neutron and C/O measuring tools

· Perforating operations conveyed in cable or tubing etc.

Specifications

AC Power Supply Voltage 110V/220V±11%

DC Power Supply Voltage 0-301V (continuous adjustable)

Power Rating 500W

Max Logging Depth 9000m

Max Logging Speed 3200m/h

Depth Sample Interval 0.00625/0.0125/0.025/0.05/0.2

Depth Display Range 0 ~ 9999.10m

Both curves and depth lines are

synchronously scrolled on screen

Plotting Medium Film and thermal paper

Max Numbers of Curves

Displayed100

Display Mode

Benefits

DAS23


Specifications

Max Working temperature -10 - 50ºC

LCD 122mm×92mm view area, 320×240 pixel, monochrome LCD.

Parameters input and functions selection

LCD backlight on/off

Power on/off

Green LED indicates logging and collecting status.

Red LED indicates alarm or erasure operation.

Clock Display the real-time clock

Memory

A 16MB nonvolatile memory is provided,

enabling to purely record depth data for 920 hours,

or record depth and all 8 analog channel data for 352 hours.

RS232 serial port

Options of 9.6kbps, 19.2kbps or 38.4kbps baud rates

4 D-type cells

External 12-24V DC

External 100-250VAC

Depth interfaceProviding +5V and +12V power supply,

and receiving orthogonal depth signal

Power source

Control

Status LED

Communication interface

TDR02



Specifications

Working Temperature 0 - 50ºC

Operating Voltage 14-18VDC (recommended)/ 20VDC (max.)

Operating Current 50 mA

Weight 1.8 kg(3.97lb)

Switch on: battery voltage < 14.5VDC

Switch off: auto, battery voltage> 16VDC

Manually, battery voltage> 1VDC

Green (normal, voltage > 14 ± 0.5VDC)

Red (low, voltage< 13 ± 0.5VDC)

Power Indicating Light Green (power on)

Voltage (V)

Current (mA)

Connection to PC USB

Connection to Battery 2.5mm DC mono-pin socket

Tool Connection 9 pin D-type Socket

Battery Depassivation

Battery Indicating Light

LCD Display

MCM02



Specifications

OD 1 11/16"

Start torque 0.14 N.m

Transmission Mono-conductor

PSC21


OD 1 11/16"

Weight 20kg

Transmission Mono-conductor

HWT32

OD 1 11/16''

Cable Diameter 5.6mm and 8.2mm cable

Applicable Cable Size

CHT56 5.6mm cable

CHT58 8.2 mm cable

CHT

Cable Mono-conductor

OD 1 11/16"

Operating Voltage

WTC38 180-200VDC

WTC45 200VDC

Operating Current

WTC38 24mA±10% (Zero-load)

WTC45 20mA±10% (Zero-load)

Max. Load Current

WTC38 1000mA

WTC45 2200mA

WSCBus Code AMI

WSCBus Uplink Rates 50, 71, 100, 143, 200Kbits

WSCBus Downlink Rate 300Kbits

WSCBus Uplink Amplitude ±14V

WSCBus Downlink Amplitude ±8V

WSTBus Code AMI

WSTBus Data Rate 500Kbits/sec

WSTBus Amplitude ±1V

WTC


Specifications

OD 1 11/16"

Working Voltage 13.5-20VDC

Standby Current 2mA

Working Current 15-30mA

Data Download Rate 4MB/min (with computer)

Sampling Rate 20ms~24hr, 20ms increment, programmable for each tool /job

Channel Quantity up to 62

Tool Bus WSTbus

Memory Capacity 512MB /1GB

Communication Rate 500Kbps

DMC10


OD 1 11/16"

Weight 2.4Kg(5.29lb)

Battery Model 3B3700/ PMX150C

Performance Rating High

Cell Size C type

Number of Cell 5

Cell Composition Lithium Sulforyl Chloride

Voltage Rating 3.9 VDC cell / 19.5 VDC pack

Battery Capacity 6.2AH

Continuous Discharge Current Max 500mA

DBC14


Specifications

OD 1 11/16“

Press. Resolution 0.008psi

Press. Accuracy 0.0002

Press. Response Time 1s (99.5% of actual value)

Temp. Accuracy 0.15oC

Temp. Resolution 0.005oC

CCL SNR >5

Logging Speed >400 m/h

QPC08


OD 1 11/16"

Applicable Casing Size 5.5'' - 7'' casing

Centralizing Force

DRC55For Horizontal Well

5.5'':34kg / 7'':20kg

DRC71For Vertical Well

10kg

DRC

OD 1-11/16"

Applicable Casing Size Vertical well 7'' - 9 5/8'' casing

Centralizing Force 8kg

RCT11

OD 1 11/16"

Measuring Range 0-10000 CPS

Sensor NaI

GRT26


Specifications

OD 43mm (1 11/16")

Resolution 0.381mm (0.015")

Accuracy

2.54mm (0.1") up to 150oC

5.08mm (0.2") up to 165oC

7.62mm(0.3") up to 175oC

Measuring Range 50.8mm (2")- 228.6mm (9")

DCT13


OD 1 11/16" × 2 1/8'' Shroud

Flow Output 10 pulses/rev. with direction indication

Threshold 1.53-2.44m/min (5.0-8.0ft/min)

CFB04

OD 43mm (1 11/16")

Resolution 0.381mm (0.015")

Accuracy5mm (0.2") up to 165

oC

10mm(0.4") up to 175oC

Measuring Range 2'' - 13 7/8''

Signal Amplitude ±1V

DCT08


Specifications

OD 1-11/16"

Water Holdup Range 0-45%

Water Holdup Accuracy 0.01

Temperature Range 0 - 175oC

Temperature Resolution 0.01oC

Temperature Accuracy ± 2oC

Response Time < 0.5S

Flowrate Output 10 Pulses/Resolution

Logging Speed > 400 m /h

HTF10

OD 1-11/16"

Measuring Mode Continuous /Stationary

Transducer Piezoelectric ceramic

Frequency Range 100Hz-12.8KHz

Frequency Resolution 100Hz

Output Curves 128 logs

NST23


OD 1-11/16"

Measuring Mode Continuous /Stationary

Transducer Piezoelectric ceramic

Frequency Range 100Hz-12.8KHz

Frequency Resolution 100Hz

Output Curves 128 logs

Audio Playing Available in MP3 format

NST16


Specifications


Threshold

0.76m/min (2.5ft/min) in water

0.91m/min (3.0ft/min) in light oil

2.13m/min (7.0ft/min) in heavy oil

3.81m/min (12.5ft/min) in air

Max. Velocity 487.68m/min (1600 ft/min)

CRFM17HTF Type 3-arm Roller Spinner Flowmeter Mechanical

Section 1 11/16"body×4 1/2"casing




Section 1 11/16"body×7"casing



CRFM


Threshold

1.67m/min (5.5ft/min) in pure water


3.04m/min (10ft/min) in heavy oil


Max Fluid Velocity 609.6m/min (2000 ft/min)

IFJM01HTF Type Jeweled Bearing Flowmeter Mechanical

Section 1 11/16"body×1 11/16"shroud

IFJM09

HTF Type Jeweled Bearing Flowmeter Mechanical


with big flow guidance window




Section 1 11/16"body


Section 1 11/16"body

IFJM



Specifications


Threshold

0.76m/min (2.5ft/min) in water




Max. Velocity 487.68m/min (1600 ft/min)

CSFM17HTF Type 6-arm Spring Bow Caged Spinner Flowmeter Mechanical





Section 1 11/16"body×7"casing




Section 1 11/16"body Applicable for 5 1/2"-7"casing


Section 1 11/16"body Applicable for 5"-7"casing






Section 1 11/16"body×9 5/8'' casing

CSFM


Flow Output 10 pulses/rev. w ith direction indication

Threshold

2.43m/min (8.0ft/min) in pure water




Max Fluid Velocity 609.6m/min (2000 ft/min)

IFBM01HTF Type Jeweled Bearing Flowmeter Mechanical


IFBM09HTF Type Jeweled Bearing Flowmeter Mechanical


IFBM


43mm & 35mm PLTs


43mm

(1 11/16'')

35mm

(1 3/8'')NOTES

CHT56 CHT57 5.6mm cable

CHT58 CHT59 8.2mm cable

HWT32 HWT33

PSC21 PSC16

WTC38 WTC37

SHT01 SHT02

DBC14 DBC15

DMC10 DMC09

QPC08 QPC06

GRT26 GRT24

DRC55 DRC70 Horizontal Well

DRC71 DRC72 Vertical Well

RCT11 RCT10 Vertical Well

FDR18 FDR16

FDA16 FDA17

CFB11 CFB10

DCT13 DCT12

NST16 NST26

NST23 NST27

HTF10 HTF08

CSFM17 CSFM14

CSFM18 CSFM15

CSFM19 CSFM16

CSFM20 N/A

CSFM30 CSFM34

CSFM31 CSFM35

CSFM32 CSFM36

CSFM33 N/A

CSFM45 N/A

CRFM17 CRFM14

CRFM18 CRFM15

CRFM19 CRFM16

CRFM20 N/A

IFJM01 IFJM02

IFJM09 IFJM07

IFJM11 IFJM12

IFJM13 IFJM14

IFJM19 IFJM15

IFBM01 IFBM02

OD

Interpretation Software-Kappa

Interpretation Sample 1


Interpretation Software-Kappa

Interpretation Sample 2


Production Logging Tools (PLT) Case Study

The purpose of logging is to monitor the well production.

The logging data are output in formats like lis, dlis, and las which are

applicable for clients’ different interpretation software like Kappa, etc.

Description

Interpretation Report


Analysis

The final crossplot represents the production from the zone between

1314.27m – 1319.26m.

Result

The interpretation result shows that the well has three production profiles,

respectively at 4330m, 4410m and 4490m, and through interpretation

software, the oil production and water production from the perforated zone

is visualized.

WTC

QPC

DRC

GRT

DRC

HTF

CSFM

FDA

Date post:	22-May-2020
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