PLUNGER LIFT OPTIMIZATION SEMINAR

8:00 A.M.TO 5:00 P.M., May 16-20, 2005

Holiday Inn

401 Broad Street

WICHITA FALLS, TEXAS

Dear Sir:

Echometer Company is offering a five-day Plunger Lift Optimization seminar to be held in Wichita Falls, Texas on May 16-20, 2005. All artificial lift methods used for deliquification of liquid loaded gas wells will be discussed during the seminar with emphasis on new Echometer technology for analyzing, troubleshooting and optimizing plunger lifted wells. The seminar will cover how to use acoustic measurements to: identify liquid loading in gas wells, determine how much production is restricted due to back pressure on the formation and identify downhole problems and failures. Data collected using the Echometer Well Analyzer and TWM software will be evaluated throughout the seminar. An outline and schedule of the seminar is enclosed.

Updated and new software will be distributed at this seminar. Many of you have contributed to the development of this software. We appreciate your help.

The course is free of charge and attendance is limited to the first 50 registrants. To enroll in the course, please return the enclosed registration card. Or, register by fax to 940/723-7507 or by E-mail to .

Please contact me if you desire additional information regarding the seminar. We will have classroom instruction as well as field demonstrations.

NOTE: FOR HOTEL RESERVATIONS, A BLOCK OF ROOMS IS RESERVED AT THE HOLIDAY INN FOR THOSE ATTENDING THE PLUNGER LIFT OPTIMIZATION SEMINAR. THE RATE IS $72 PER NIGHT. THE HOTEL PHONE NO. IS 940-766-6000. PLEASE REFERENCE “EMC” WHEN MAKING RESERVATIONS WITH THE HOTEL TO RECEIVE THE SPECIAL RATE. THE BLOCK OF ROOMS WILL BE AVAILABLE UNTIL MAY 2, 2005.

Best wishes,

Jim McCoy

ECHOMETER COMPANY

5001 DITTO LANE WICHITA FALLS, TEXAS 76302 USA

PHONE: 940/767-4334 FAX: 940/723-7507 E-MAIL:

Please enroll the following in the Wichita Falls Plunger Lift Optimization Seminar

Name______Phone ______

Company ______Address ______

City______State______Zip Code ______

Fax______E-Mail ______

Please indicate which days you will attend:

All Sessions Tuesday Thursday

Monday Wednesday Friday

Will you bring your Well Analyzer equipment? If so, please indicate below and include serial numbers.

Well Analyzer______Computer ______

Remote Fire Gun ______Pressure Trans. ______

Compact Gas Gun ______Horseshoe Trans. ______

Polished Rod Trans.______Power Probe ______

PLUNGER LIFT OPTIMIZATION SEMINAR

May 16-20, 2005

Holiday Inn - 401 Broad Street - WICHITA FALLS, TEXAS

ECHOMETER SEMINAR OUTLINE

Monday - 8:00 A.M. to 5:00 P.M.

Introduction

Check-in equipment for testing, repair, upgrade and calibration

Overview of TWM software and Well Analyzer

Acoustic liquid level depth determination

Bottom hole pressure determination, well production and inflow performance

Downhole anomalies in gas lift and flowing gas wells

Advanced processing of acoustic records

Analysis of acoustic data from field measurements

Tuesday - 8:00 A.M. to 5:00 P.M.

Introduce and recognize gas well liquid loading

Introduce popular method to remove liquid loading

Velocity string - use of critical velocity and Nodal Analysis

Types of compression

Plunger lift operation and considerations

Beam pumping gas wells

Gas lift in low pressure wells

Hydraulic pumping for gas well dewatering

Injection systems, foaming, effects of foam, and soap sticks

Care and maintenance of wellhead attachments and transducers

Wednesday - 8:00 A.M. to 5:00 P.M.

New plungers and operational techniques using plungers

Programmed acquisition of acoustic liquid level data

Field demonstration of pressure transient testing and liquid level tracking

Downhole gas separators

Timer control of beam pumped wells

Introduce new Echometer Plunger Lift Analysis System

Thursday - 8:00 A.M. to 5:00 P.M.

Plunger tracking – acoustic determination of fall velocities

Monitoring the plunger lift cycle

Know at all times where the plunger is

When does the plunger reach the bumper spring

Determine appropriate shut-in time, plunger arrival time and plunger fall time

Breakout sessions and special topics

Friday-8:00 A.M. to 12:00 Noon

Use of predictive rod pumping programs

TWM utilities, pumping unit database, report printing, data management, etc.

Troubleshooting Well Analyzer

Field demonstration of plunger lift analysis

Friday-1:00 P.M. to 5:00 P.M.

Additional field measurements (if requested)

"TWM", the Windows® based Well Analyzer software will be used as the primary teaching tool during the Well Analyzer seminar. Additional support will be available outside of normal class hours.

ECHOMETER COMPANY 5001 DITTO LANE WICHITA FALLS, TEXAS 76302 USA

PHONE: 940/767-4334 FAX: 940/723-7507 E-MAIL: