8/8/2019 JEWEL T Hydrocarbon Dew Point Control

1/2

Cameron makes standard and custom process equipment

for a wide variety of oil and gas production applications.

These systems take hydrocarbons from the wellhead to

the pipeline efficiently and economically. Cameron also

provides a full service network of over 30 local branches in

all of North America.

Data Sheet | TC9814-011

NATCO JEWEL T Hydrocarbon Dew Point Control SystemRecovers valuable hydrocarbons improves pipeline capacity

NATCOs JEWEL T Hydrocarbon Dew Point Control System

recovers valuable hydrocarbon liquids while preparing your

gas to meet pipeline specifications.

The system is designed for high pressure remote well

service where centralized gas gathering facilities are not

available or practical.

The NATCO JEWEL T consists of a gas/gas heat exchanger,

an expansion valve or choke and a cold separator. The

system condenses and removes the heavier hydrocarbon

fractions in the inlet gas stream reducing the gpm content

of the gas.

The NATCO JEWEL T provides wellhead hydrocarbon dewpoint control through the auto-refrigeration effect via the

expansion of the inlet gas stream.

The system can meet most pipeline hydrocarbon dew

point specifications where sufficient pressure drop is

available.

Anticipated Recovery

The amount of liquid hydrocarbons recovered is a

function of gas composition, temperature and pressure

drop across the auto-refrigeration valve.

The graphs below depict how the quantities of

recoverable liquid vary with the inlet gas temperature and

pressure drop. These examples are based on gases with C3+

liquid compositions of 1.29, 2 and 4 gallons per thousand

scf at 1,000 psi inlet pressure.

Contaminants in produced natural gas make it unsuitable

for pipeline transportation or commercial use. NATCO

JEWEL T process solves one of the contaminant problems by

removing heavy hydrocarbons from the gas stream. Other

Cameron systems target removal of other contaminants.

PROCESS SYSTEMS

700

2

4

6

8

10

12

14

16

80 90 100 110

Feed Temperature FFeed Pressure = 1000 psig

BBL/MMscf

RecoveredLiquid@9

0#TVP

P = 600 P = 500

1.29 GPM Gas C3+

P = 400 P = 300 P = 600 P = 500 P = 400 P = 300

2 GPM Gas C3+

700

2

4

6

8

10

12

14

80 90 100 110

Feed Temperature FFeed Pressure = 1000 psig

BBL/MMscf

RecoveredLiquid@9

0#TVP

P = 600 P = 500 P = 400 P = 300

4 GPM Gas C3+

700

2

4

6

8

10

12

14

80 90 100 110

Feed Temperature FFeed Pressure = 1000 psig

BBL/MMscf

RecoveredLiquid@9

0#TVP

Provides hydrocarbon dew point control

Processes gas to meet most pipeline hydrocarbondew point specifications

Increases downstream gas capacity in the pipeline

Ideal for remote locations where centralized gas

processing facilities are not available or practical

Standard units are available from over 30 Cameron

Sales and Service Centers in North America.

ADVANTAGES

G A S

8/8/2019 JEWEL T Hydrocarbon Dew Point Control

2/2

2010 Cameron | NATCO is a registered trademark and JEWEL T is a trademark of Cameron | Printed in USA, 1M | 07/10 TC9814-011

PROCESS SYSTEMS

All We Need To Know

If you think you have an application for a

Cameron NATCO JEWEL T Hydrocarbon Dew

Point Control System, our engineers can make

it easy for you. Simply provide input on the

following parameters:

Extended gas analysis

Sales line pressure

Gas flow rate

Inlet gas pressure

Inlet gas temperature

Pipeline specifications for hydrocarbon

dew point

Cameron Is Your Single Source For

Design

Start-up

Engineering

Commissioning

Procurement

Operations maintenance

Fabrication

Education and training

LOCATIONS

United States of America

11210 Equity Dr., Suite 100

Houston, TX 77041 USA

TEL +713.849.7500

United Kingdom

Cameron House

61-73 Staines Road West

Sunbury-on-Thames

Middlesex, UK TW16 7AH

TEL +44.1932.732000

Singapore

2 Gul Circle (Gate 2)

Jurong, Singapore 629560

TEL +65.6861.3355

OTHER LOCATIONS

Abu Dhabi

Australia

Brazil

Calgary

Colombia

France

Japan

Mexico

Saudi Arabia

Russia

www.c-a-m.com

Flow Diagram NATCO JEWEL T (Hydrocarbon Dew Point Control System)

Standard size Heat exchangerduty Btu/H

Cold separatorsize

Gas capacityMMscfd

Skid dimensions Skid weight

NATCO JEWEL T-2 108,000 20 OD x 7-6 S/S 2 40W x 21-6 L 5,500 lbs

JEWEL T-5 270,000 20 OD x 7-6 S/S 5 46W x 22-0 L 7,500 lbs

JEWEL T-10 538,000 24 OD x 7-6 S/S 10 410W x 26-0 L 10,500 lbs