pengtools.com: The advanced information platform for E&P company "E&P portal" on which we are actively working was announced.
pengtools.com: Overall cosmetic review
PQPlot: Fix some convertation problems for gas wells in metric unit system.
PQplot: OGR and WGR params in metric changed from m^3/m^3 on m^3/10^6 m^3.
FracDesign: Fix porosity calculation for proppants in library.
FracDesign: Add 'Fracture X:Y scale' option in FracDesign.
0.11.0 BETA (2016/04/25)
pengtools.com: We released to beta test a new fracDesign module - decision making tool for designing a hydraulic fracture treatment. For the given set of reservoir, fluid and proppant properties the design process produces the pumping schedule which will create the optimal fracture geometry to achieve maximum well's productivity.
pengtools.com: pdf reports style changes
0.10.0 BETA (2016/03/10)
pengtools.com: Now you can fill your profile, change your e-mail or password.
PVT Tool & PVT Tool iOS: corrected water compressibility
pengtools.com: Some minor bugs fixes.
0.9.0 BETA (2016/02/12)
pengtools.com: We released to beta test a new pumpDesign module - comprehensive pump design tool. For the given oil well it provides an optimal pump sizing workflow to achieve target well bottomhole pressure and rate. Featuring interactive pump library, tornado chart, optimization and sensitivity analysis.
optiFrac iOS: New mobile application for Apple iPad (optiFrac - click to download) available for downloading in AppStore.
PQPlot iOS: Another mobile application from Akadem Petroleum Technology Inc. for Apple iPad (PQPlot - click to download) released.
PQPlot: algorithm of selection input type (j or JD/kh) was changed.
PQPlot: some sensitivities modifications
PQPlot: additional input data validations was added, minor calculation bug was fixed.
0.8.0 BETA (2016/01/29)
pengtools.com: New instrument sPipe released to beta testing. sPipe is a simple tool for estimate flowrate and pressures in surface flowline. It calculates pressure profile in flowline transferring oil, gas or water.
optiFrac: Add PointID columt to UserData Worksheet.
0.7.1 BETA (2016/01/27)
optiFrac: New feature was added: UserData Worksheet. This tool allows you to add custom user's data (e.g. experimental) to the final chart. In this table, you can easily use copy/paste data from your MS Excel spreadsheet.
PQplot: Fixed a bug with point in the case, if the curves do not intersect.
pengtools.com: You can use both username or e-mail to authorize on pengtools.com web site.
pengtools.com: Some cosmetic review was made.
0.7.0 BETA (2016/01/11)
optiFracMS: New instrument optiFracMS (Multiple Stage fracture design optimization tool for the horizontal well) is ready to public test.
PVT Tool iOS: New mobile application for Apple iPad (PVT Calculator - click to download) available for FREE downloading in AppStore.
PVT Tool: fixed temperature for water type
pengtools.com: Scroll up window on alert. Minor bug fixes and improvements.
0.6.4 BETA (2015/11/02)
PQPlot: Fix sensitivities units convertation.
gasPhaseD: Some optimizations in the calculations of retrograde region. Calculations are faster.
PVT Tool: Added compressibility of oil to results table
pengtools.com: PQplot and PumpDesign: methods for tubing performance calculations were updated in order to have capability to calculate from reservoir to surface.
pengtools.com: Some cosmetic reviews.
0.6.3 BETA (2015/09/23)
pengtools.com: Now you can specify a brief description for models in your cloud.
PQPlot: Dimensionless Productivity Index (Jd) and permeability thickness product (kh) added to sensetivities block.
PQPlot: VLP bug fixed.
pengtools.com: Some PDF reports fixes.
0.6.2 BETA (2015/09/15)
PQPlot: Corrected IPR calculation.
PQPlot: You can use productivity index (J) or dimensionless productivity index (Jd) and permeability thickness product (kh) for Oil calculations.
PQPlot: You can use Performance coefficient (C) or dimensionless productivity index (Jd) and permeability thickness product (kh) for Gas calculations.
pengtools.com: Available user registration. All modules are available without restriction at the stage of pengtools.com beta testing.