LIM SAS news, LIM LOGGING news NEWS 2024 Salon SAGA 2024 October 1 - 4, 2024 in Windhoek (Namibia) Convention Center Stand n°5 https://sagaconference.co.za/exhibition/ Salon MINEXPO 2024 September 20 - 24, 2024 in Las Vegas (NV-USA) Las Vegas Convention Center Booth n°4222 https://www.minexpo.com/ Développement produit New BHTV42CT probe Televiewer acoustic with "Casing Thickness" option. Salon NEAR SURFACE GEOSCIENCE (EAGE) From 8 - 12 Septembre 2024 in Helsinki (Finlande) Congress Center Passitorni Booth n°35 https://eagensg.org/ Salon IFCEE 2024 From 7 - 10 Mai 2024 in Dallas (TX, USA) Hyatt Regency Booth n°35 IFCEE 2024 Salon PDAC 2024 From 3 - 6 Mai 2024 in Toronto (ON, CAN) Metro Convention Center Booth n°442 PDAC 2024 Salon GeoTHERM 2024 Du 29 Février - 1 Mars 2024 à Offenbourg (Allemagne) Messe Offenburg-Ortenau Booth n°232 GeoTHERM Salon ISEE 2024 From 24 - 27 Janvier 2024 à Savannah (GA, USA) Savannah Convention Center Booth n°123 International Society of Explosives Engineers News 2023 12/2023: NGWA 2023 , from 5 to 7/12/2023, Las Vegas Convention Center (NV, USA), Stand 579 10/2023: DFI 48 , from 31/10 to 03/11/2023 Seattle Convention Center, (WA, United States), Stand No. 232 10/2023 : SIM 2023 , from 04 to 06/10/2023, Parc des Expositions de Bordeaux (France), Stand A28 09/2023 : GEOFLUID 20 23 , from 12 to 16/09/2023, Piacenza Expo (Piacenza, Italy), Stand 92 09 /2023 : EAGE NSR 2023 , from 04 to 06/09/2023, Edinburgh International Conference Centre (SCO, UK), Booth 21 08 /2023 : IMAGE 2023 , from 28 to 31/08/2023, George R. Brown Convention Center, Houston (TX, USA), Booth 2139 06 /2023 : Li 3 International Workshop Lithium , 26 & 27/06/2023, Sorbonne University Paris (France), Stand 06/2023 : SOLSCOPE 2023 , 14 & 15/06/2023, Eurexpo Lyon (France), Stand A2 04/2023 : EXPOMIN 2023 , from 24 to 27/04/2023, Parque Fisa Santiago (Chili), Stand 10-C09 04/2023 : SAGEEP 2023 , from 02 to 06/04/2023, Hilton New Orleans Riverside, New Orleans (LA, USA), Stand 28 03/2023: Geo-Congress 2023 , from 26 to 29/03/2023, Los Angeles Convention Centre, Stand 438 03/2023 : PDAC 2023 , from 05 to 08/03/202,Metro Convention Centre, Toronto (ON, CAN), Booth 442 03/2022: PocketLIM installation on a Sandvik Ranger™ DX 900i drill , Drill@LIM app

WQP38. WQP48: Water Quality The WQP48 probe provides precise readings of the principal fluid parameters of interest in a hydrogeological or environmental context. A calibration interface cable, standard solutions and maintenance kit are provided with the probe to ensure performance remains within specifications. The probe calibration routines can be accessed without removing the pressure housing. Contact us to get a quote or request more information. PDF VERSION CASE STUDY WQP48 SPECIFICATIONS Technical Specifications ✓ Diameter (sensor cage / tool body): 48 mm / 42 mm ✓ Length : 1 670 mm ✓ Weight : 7.5 kg ✓ Max. operating temperature : 70°C ✓ Max. operating pressure : 150 bar Sensors Parameters ✓ Pressure range : 1500 dbar ✓ Temperature range : -1 to 50°C ✓ Conductivity range : 0 to 70 mS/cm ✓ Dissolved 02 range : 0 to 50 ppm ✓ pH range : 0 to 14 ✓ Redox potential range : ±1000 mV ✓ Pressure resolution : 0.03 dbar ✓ Temperature resolution : 0.001°C ✓ Conductivity resolution : 0.001 mS/cm ✓ Dissolved 02 resolution : 0.01 ppm ✓ pH resolution : 0.001 ✓ Redox potential resolution : 0.1 mV Options And Accessories ✓ Additional sensors available : Nitrate, Ammonia, Chloride Sulphide, Iodide, Copper ✓ Bowspring centralisers Borehole Conditions ✓ Fluid-filled borehole ✓ Open or cased borehole WQP48 GALLERY To play, press and hold the enter key. To stop, release the enter key. All downhole probes

Borehole logging Winch for borehole logging operations up to 300m. WinchLIM 300 This WinchLIM 300 provides a powerful yet compact solution for geophysical logging operations down to depths of 300 m when equipped with standard 4 – conductor 3/16” cable. An integrated depth measurement system and automated cable spooling simplify the logging procedure. Contact us to get a quote or request more information. PDF VERSION WinchLIM 300 SPECIFICATIONS Automatic Winding System Winding structure Display Depth and speed are displayed on the control case Specifications ✓ Cable capacity: 300 m (3/16” cable) ✓ Maximum winding speed: 20 m/min ✓ Dimensions: 52 x 45 x 57 cm ✓ Weight: 40 kg without cable – approx 70 kg with 300 m of cable ✓ Power supply: 24 VDC or 220 VAC ✓ Motor power rating: 300 W Integrated Depth Encoder High resolution (1mm) Back

LIM SAS organization, LIM LOGGING organization LIM ORGANIZATION The LIM’ s multi-purpose teams are involved worldwide to install and commission measuring equipment. They can also perform services. For France and Europe, the Lyon, Paris, Nice and Luxembourg LIM offices and agencies allow interventions with the best conditions for customers. LIM TECHNOLOGY in Atlanta (GA) is our subsidiary in the USA. It covers all the American continent (North, Central and South). The LIM ’s network of specialized distributors ensures the direct marketing of LIM products and services 8 countries.

GRT38, Gamma ray temperature probe. GRT38: Natural Gamma + Temperature + CCL In addition to its primary role as a lithological or clay indicator, a natural gamma measurement is frequently used as the basis for establishing correlations between boreholes and to ensure accurate depth matching between different logging runs made in the same borehole. For these reasons, many LIM LOGGING probes provide this measurement as an additional log along with other parameters. The GRT38 probe provides a solution for cases where only a basic, total counts natural gamma log is required and also provides a borehole fluid temperature measurement useful for correcting certain other logs. Based on a ø25 x 50 mm NaI(Tl) scintillation crystal detector coupled to a high-performance photomultiplier tube, the probe boasts excellent sensitivity (±1.2 cps / API unit) and provides a high quality final result. For clients requiring this additional parameter, the probe can be factory fitted with a casing collar locator (CCL) detector. Contact us to get a quote or request more information. PDF VERSION GRT38 SPECIFICATIONS Technical Specifications ✓ Diameter : 38 mm ✓ Length : 1 180 mm ✓ Weight : 3kg ✓ Max. operating temperature: 70°C ✓ Max. operating pressure : 200 bar Sensors Parameters ✓ Natural gamma detector: ø25 x 50 mm NaI(Tl) crystal ✓ Temperature range : 0 to 65°C ✓ Resolution : 0.001°C Options And Accessories ✓ CCL detector ✓ Calibration : factory calibration in API units Borehole Conditions ✓ Dry or fluid-flled borehole ✓ Open or cased borehole GRT38 GALLERY To play, press and hold the enter key. To stop, release the enter key. All downhole probes

Borehole logging winches from 150 to 1200m. WINCHES WinchLIM 150 WinchLIM 300 WinchLIM 600 & 1200 Continue Continue Continue Back

In accordance with article 6 of the n°2004-575 law of the 21 june 2004 about trust in the digital economy, managers of the present website are : Site editor LIM SAS Amount of capital 446 834,37 Euros Legal form Simplified joint-stock company (SAS) SIRET number 38782045900015 Editorial manager LIM SAS Address 86 rue Jean Bertin 69100 Villeurbanne (France) Phone number +33 4 72 14 68 30 Fax +33 4 72 37 72 76 Email info@lim.eu Websites LIM SAS website Hosting company WIX Hosting company address 500 Terry A François Blvd San Francisco, CA 94158 Hosting company website Site web WIX Terms of use For a better use and a better design experience, we recommend you to install modern browsers such as Google Chrome, Firefox, Safari and many others. LIM SAS has made his best to offer you reliable informations and updates on his website. Despite all that, mistakes and omissions can happen. The web user should verify the accuracy of the information and report any useful modification. LIM SAS can not be accuse for the use of those informations or any direct or indirect prejudice. Hyperlinks LIM SAS has no way to control website connected to his website and can not guarantee the fiability of those websites and their external links. LIM SAS can not be responsible of any damage caused by those websites. The web user is responsible for those risks.

ScanLIM, Core scanner, Core scanner LIBS. ScanLIM-2 The ScanLIM-2 allows the user to create a virtual "corestore" of high quality, true colour and correctly scaled digital images. With a few mouse clicks, it is possible to retrieve and display selected zones or reconstruct an entire borehole. Borehole information is included in the data files in order to ensure systematic archiving. The system is transported in kit form and can be assembled and operational on site within 20 minutes. The core scaning itself is a oneman operation. Contact us to get a quote or request more information. PDF VERSION Back ScanLIM SPECIFICATIONS ✓ Dimensions: 230 cm x 120 cm x 60 cm / 90.5" x 47.2" x 23.6"; ✓ Operating temperature : +5°C à +45°C / 41°F to 113°C; ✓ Storage temperature : -25°C à +60°C / -13°F to 140°F; ✓ Humidity : 20% to 80% non-condensing; ✓ Camera : Matrix caméra, 4096 pixels/line, 100 millions of pixels for a one meter (3.3 ft) image; ✓ Image format : jpeg; ✓ HMI: Dedicated laptop provided by LIM with specific OS; ✓ Max length acquisition : 120 cm / 47.2"; ✓ Max width acquisition : 15 cm / 5.9"; ✓ Lighting : Natural/UV short 280nm, UV long 385nm; ✓ Maximum acquisition speed: 2 m/min / 6.5ft/min; ✓ Power Supply : 110 to 220 VAC; ✓ Positioning aid: laser & optical; ✓ Auto image calibration. Technical Specifications ScanLIM: PHOTO GALLERY To play, press and hold the enter key. To stop, release the enter key.

GRS, Gamma Ray Spectral. Able to resolve discrete gamma ray energy levels. GRS42 & 60: Spectral Gamma The detector assembly comprises of a 25 x 50 mm ( GRS42 ) or 50 x 150 mm ( GRS60 ) cylindrical NaI crystal coupled to a thermally stabilised photomultiplier tube. According to type the probe is capable of resolving 250 or 500 discrete gamma ray energy levels over the range 60 to 3 060 keV. Count rates from all of which are transmitted to the surface during logging. Subsequently, discrete windows centred on the characteristic K, U and Th peak levels are used to derive the concentration of these radio-elements. Contact us to get a quote or request more information. PDF VERSION CASE STUDY GRS42 SPECIFICATIONS Technical Specifications ✓ Diameter GRS 42 : 42 mm ✓ GRS 60 : 60 mm ✓ Length : 1120 mm ✓ Weight : 7 Kg ✓ T° Max. : 70°C ✓ Pressure Max : 200 bar Sensors Parameters ✓ Detector GRS 42 : 25 x 50 mm ✓ Detector GRS 60 : 50 x 150 mm ✓ Spectral energy range : 60 to 3060 keV ✓ Spectral resolution : GRS 42 : 250 channels, 12 keV per channel ✓ Spectral resolution : GRS 60 : 500 channels, 6 keV per channel Borehole Conditions ✓ Dry or fluidfilled ✓ Open-hole or through steel or PVC casing 75mm minimum GRS42 GALLERY To play, press and hold the enter key. To stop, release the enter key. All downhole probes

The MiniLIM is a drilling parameter recorder. Mainly used in special and deep foundations, geotechnics, CPT, injection, jet grouting, pressuremeter, lugeon, CFA piles and more. The MiniLIM 6G MiniLIM 6G Presentation MiniLIM 6G drilling applications MiniLIM 6G specifications MiniLIM 6G sensors MiniLIM 6G presentation Like the PocketLIM , the MiniLIM is a multi-application display and data acquisition system specially designed for outdoor use in harsh site conditions. It is in range below the PocketLIM in order to offer a more economical solution. The main differences with the PocketLIM 5G are: A smaller screen, 4.3 “instead of 5” or 7 “; No buttons to access the various menus, single use of the touch screen; No 3G/4G GPRS modem; Wifi module optional; No access to NaviLIM & Drill@LIM functions. The recorded data ( BOR ) is stored and transferred via USB to be processed with LIMSoft windows software or in the cloud with GEO-LOG 4 web application. Contact us to get a quote or request more information. PDF VERSION MiniLIM 6G drilling applications ✓ Instantaneous advancement speed (VIA), in m/h or m/min; ✓ Pressure on Tool (PO), in bar; ✓ Injection pressure (PI) of drilling fluid, air or water, in bar; ✓ Rotational torque pressure (CR), in bar; Optional : ✓ Holding Pressure (PR), in bar; ✓ Rotational Speed (VR) ✓ Injection volume in drilling phase ✓ Micropile configuration, (display and recording of volume in injection phase after drilling) ✓ Driller metric GPS positioning; The MiniLIM-6G features a simple and effective man-machine interface, with a high-brightness Black & White screen whose various menus are accessed via high-resistance buttons adapted to site conditions. Folder and borehole names are entered via a virtual touch keyboard. Data files stored in the MiniLIM-6G 's internal memory are automatically transferred to the GEO-LOG 4 web application via GPRS 3G/4G modem and/or Wifi, or by USB key for download. MiniLIM 6G specifications Real Time Display Graphical display is available in realtime during the recording as well after to replay the record. CAN BUS Technology The sensors are connected to the MiniLIM via a single cable (network system). Preview ⇲ Technical Specifications ✓ Dimensions : 160x122x50 mm / 6.3 " x 4.8" x 2.0“ ✓ Weight : 1Kg / 2lbs ✓ Internal memory 1Gb ✓ Micro-processor 32 bit ARM ✓ Linux kernel OS Options ✓ Metric GPS ✓ Thermal printer (compatible) Secured Sensors The sensors are essential components of the data acquisition system.. They quantify a physical quantity in the form of a signal (usually electric) which is then used in the development of many calculations. To secure and take benefits of its applications, LIM is using the following sensors : ✓ Depth/speed (IAS) ✓ Pressures, rotation speed ✓ Flow ✓ Positionning USB The MiniLIM has a USB port to automatically copy BOR datafiles to an USB flash drive. User Experience (UX) The MiniLIM has a simple Human Machine Interface (HMI) and a 4.7" color touch screen (480 x 272 pixels) with icons, color codes and virtual keyboard. The interface of the MiniLIM is Multilingual. MiniLIM 6G sensors The sensors are essential components of the data acquisition system.They quantify a physical measure in the form of a signal (usually electric) which is then used for many calculations.To secure and take benefits of its applications, LIM is using different types of sensors. DEPTH AND SPEED (IAS) PocketLIM NanoLIM

Portable logging winch for borehole logging operations up to 200m. WinchLIM 150 The WinchLIM 150 provides a powerful yet compact solution for geophysical logging operations down to depths of 150 m when equipped with standard 4 – conductor 3/16” cable. Contact us to get a quote or request more information. PDF VERSION WinchLIM 150 SPECIFICATIONS Specifications ✓ Total cable length: max. 150 m (3/16’ cable) ✓ Maximum speed: 8 m/min 12VDC -. 15 m/min 24VDC ✓ Dimensions: 41 x 42 x 32 cm ✓ Weight: 15 kg empty - 30 kg with cable ✓ Power supply: 12 VDC -24 VDC ✓ Motor power: 250 W Back

The FWS60 transmits to the surface the full sonic waveform arriving at each receiver during a user-configurable sampling window. FWS60: Fullwave Sonic The advantage of the FWS60 tool is that it digitises and transmits to the surface the full sonic waveform arriving at each receiver during a user-configurable sampling window. For each receiver the user can choose one of three sampling periods to optimise the acquisition according to the application and/or formation characteristics. The sonic waveform data provided by the FWS60 has many applications: these include the determination of formation mechanical properties, fracture analysis, permeability and porosity estimation and cement bond assessment. According to customer preference, the probe can be supplied with three (version 3RX) or four (version 4RX) receivers. Contact us to get a quote or request more information. PDF VERSION CASE STUDY FWS60 SPECIFICATIONS Technical Specifications ✓ Diameter : 42 mm / 60 mm ✓ Length : 3420 mm with 1 TX & 3 RX ✓ 350 mm less on all configurations (without gamma ray sensor) ✓ Weight : 21.0 Kg for 3420 mm version ✓ Max. Temp / Pressure : 70°C/200 bar Sensors Parameters ✓ Signal frequency : 12 – 15 KHz ✓ Acquisition : 16 Bit / 96 dB dynamic ✓ Sampling : 256 – 512 – 1024 at 4μsec (250.000/sec) Options And Accessories ✓ Gamma ray sensor: ø25 x 50 mm NaI(Tl) crystal ✓ Bowspring centralisers ✓ Supplementary sinker weight ✓ Transport case FWS60 GALLERY To play, press and hold the enter key. To stop, release the enter key. All downhole probes