Theta Oilfield Services is an industry proven leader in the developement and application of design and analytical software for the oil field.

Looking for software or training that can help you make efficient pumping unit decisions? Need Updates? Need help with a support issue? The lastest events, press releases, and product information.

Select your Language for approximate translation:
   English - Spanish - Portuguese - Russian - German - Greek
XBAL
Expert Unit Balancing.
CBALANCE
Unit Balancing.
DYNOSTAR
Data Acquisition
RODDIAG
Diagnosic Analysis
XROD-V
Artificial Intelligence Design & Scoring for Vertical Wells
RODSTAR-V
Expert System Design & Simulation for Vertical Wells
RODSTAR-D
Expert System Design & Simulation for Deviated Wells
RPO Training
Rod Pumping Optimization Training
XANIMATE
Educational Animations
Training DVD
Product Training on DVD
T1 DYNO
Wireless Dynometer System
XDIAG
Diagnostic Analysis
XSPOC
Smart Automation
XSPOC Course
Training for XSPOC
XTOOLS
Rod Pumping Utility
Latest Software Downloads
Download the lastest service packs and software.
Additional Downloads
Download third party helper applications.
Newsletter
Browse our lastest Newletter
Frequently Asked Questions
Answer to common questions.
XSPOC Help
Online version of XSPOC software help
Tech Notes
Specifications of file formats and other product specific information.
Contact Us
Email or call us about support questions, price quotes, expert analysis, or just how to do something.
Multilingual Introduction
Spanish
Russian
Chinese

Theta Oilfield Services Celebrates 20th Anniversary

Theta Oilfield Services is celebrating it's 20th Anniversary with a Special 20th Anniversary Offer...

July 2, 2009

XROD-V Release 1.1.2 Available

New updates have been released.
Download available...

July 2, 2009

RODSTAR-V Release 3.2.2 Available

New updates have been released.
Download available...

July 2, 2009

RODSTAR-D Release 3.2.2 Available

New updates have been released.
Download available...

July 2, 2009

XDIAG Release 3.2.2 Available

XDIAG update has been released.
Download available...

July 2, 2009

RODDIAG Release 3.2.2 Available

RODDIAG update has been released.
Download available...

June 17, 2009

XTOOLS Release 1.2.1 Available

New updates have been released.
Download available...

May 22, 2009

Update to Pumping Units Available

Pumping Unit updates have been added for RODSTAR-D, RODSTAR-V, XROD-V, XBAL, RODDIAG, XDIAG, and XTOOLS.
This includes additional units for the Churchhill Beam Balanced and Jensen.
Download available...

May 11, 2009

XSPOC User Class - June 23-24 and Admin Class - June 5th available.

Don't miss these XSPOC Courses in Midland, Texas.
User Class Pamphlet, Admin Class Pamphlet. Sign up now...

May 4, 2009

XBAL Release 1.1.1 Available

Updates to XBAL Product that Replaces CBALANCE. Now Released.
Download available...

May 1, 2009

Update to Pumping Units Available

Pumping Unit updates have been added for RODSTAR-D, RODSTAR-V, XROD-V, XBAL, RODDIAG, XDIAG, and XTOOLS.
This includes additional units for the Sentry ZYZJ Conventional.
Download available...

June 11, 2008

XROD-V Special Package Pricing Announced - $9,995 inlcudes RODSTAR-D and RODSTAR-V

Special XROD-V Package now available that includes XROD-V, RODSTAR-D and RODSTAR-V, all at a new low price of only $9,995.
Recent comparative tests have shown that XROD-V can generate an optimum design 10 to 50 times faster than can be done using RODSTAR.
In addition, the designs generated with XROD-V were better than those created by most users using the standard RODSTAR run-review-run method.
Find out more about XROD-V on the product details page.

September 02, 2008

DYNOSTAR Release 1.2.27 Available

DYNOSTAR update has been released with support for USB Bluetooth communications.
Download available...

August 1, 2007

Rod Pumping Optimization Course Manuals Now Available

You can now purchase a copy of the RPO Course Manual used in the Theta classes taught by John Svinos. 250 pages of in-depth information that every rod pumping engineer should know. $45 plus shipping.
Order by e-mailing to rpo@gotheta.com
or call Sandy Rodriguez at (562) 694-3297.

July 12, 2007

XANIMATE Animations Release 1.0.9 Available

XANIMATE update includes ability to launch animation from PowerPoint slide show. USB Network licensing is also now supported. Download available...

March 13, 2007

DYNOSTAR for DDI Legacy Release 1.2.1.1 Available

If you are using the DYNOSTAR version for the DDI, a new release supports the USB Sentinel and fixes a problem with printing. Download available...

February 16, 2007

Vista Compatible Sentinel Driver Available.

New driver for Sentinels that supports Vista and is recommended for all current Windows operating systems. Download available...