Drilling Water Articles

  • KASTHEW Borehole-Drilling Company Uganda Ltd Co. Profile; http://www.kasthewdrilling.co.ug/

    www.kasthewdrilling.co.ug We are Kasthew Borehole / Water Drilling Company Ltd (Uganda). We offer bore-hole drilling services under our company (Kasthew Drilling Co. Ug Ltd). Our team has an experience of handling above 420 projects (in the last 8 years across villages in Uganda and South Sudan. www.kasthewdrilling.co.ug The following are among our listed services; (Uganda) ...

  • Case Study - Groundwater: 125 GPM Water Well

    Groundwater Well Locating for West Texas Fracking Operation Date:  June 20, 2014 Site:  West-Texas – undisclosed oil and gas field Equipment:  SuperStingR8 WiFi with SwitchBox112 with passive cables spaced at 6m.  Dipole-dipole and strong gradient array Software:  EarthImager2D with a finite element inversion model ...


    By Advanced Geosciences, Inc.

  • Is it time to rethink recycling?

    If our current approach to recycling isn’t the best for the economy or the environment, why do we do it? Criticize recycling and you may as well be using a fume-spewing chainsaw to chop down ancient redwoods, as far as most environmentalists are concerned. But recent research into the environmental costs and benefits and some tough-to-ignore market realities have even the most ...


    By Ensia

  • Drilling Mud in Horizontal Directional Crossing Project

    Horizontal Directional Crossing Project has a not long development in the country and even the world. But in recent years, pipeline horizontal directional crossing has been great development, large-scale construction of oil and gas pipelines across the length and across the diameter of the continuous creation of new records. In horizontal directional crossing project, the drilling mud play a very ...


  • Managing the impact from shale gas drilling

    Shale gas has transformed the energy market in the United States where drilling is underway in 17 states, with more than 80,000 wells drilled or permitted since 2005. Deposits elsewhere in the world are under varying degrees of exploration. The main environmental impacts of the process are water usage, waste water management, methane emissions, groundwater and soil contamination. These are ...

  • Global Shale Gas Development: Water Availability & Business Risks

    This report analyzes water availability across all potentially commercial shale resources worldwide.It also reveals that water availability could limit shale resource development on every continent except Antarctica. Shale resources are unevenly distributed worldwide and, for the most part, not located where freshwater is abundant. For example, China, Mexico, and South Africa have some of the ...

  • Drilling Muds and Drill Cuttings Recovery for Beneficial Reuse

    Drilling Muds Drilling mud, also known as drilling fluid, is a vital component of the drilling process. It helps in the process of drilling boreholes into the earth where holes are required for extraction of oil and gas, core sampling and various other purposes. It is broadly of three types, including water-based, oil-based, and synthetic-based. Among all of these, synthetic-based muds ...


    By IWA Publishing

  • Crosshole resistivity survey case study 2

    Crosshole resistivity survey to search out industrial waste water This exploration survey used the crosshole resistivity technique to observe whether or not an industrial waste water plant is leaking. Chemical analyses found that this specific waste water has a low resistivity compare to normal groundwater. Our recent example shows at depth of 45m a comparatively high resistive zone fabricated ...

  • Centrifuge Technology in Drilling Fluid Recycling

    Drilling fluid additives and the water that contains them are an essential part and expense of successfully completing a horizontal directional drilling (HDD) installation, and the longer the bore and larger the product being installed, the more drilling fluids cost. Therefore, it makes economic sense to recycle drilling fluids by removing cuttings and recirculating the cleaned ...


    By Elgin Separation Solutions

  • Water reclamation from shale gas drilling flow-back fluid using a novel forward osmosis–vacuum membrane distillation hybrid system

    This study examined the performance of a novel hybrid system of forward osmosis (FO) combined with vacuum membrane distillation (VMD) for reclaiming water from shale gas drilling flow-back fluid (SGDF). In the hybrid FO-VMD system, water permeated through the FO membrane into a draw solution reservoir, and the VMD process was used for draw solute recovery and clean water production. Using a SGDF ...


    By IWA Publishing

  • In Deep Water

    In spring of 2013 the Rockmore ROK 500DH hammer was able to get a water-well driller in Washington, US out of a tight spot when a competitors hammer failed to reach the water table for the well he was drilling. The driller was using a hammer that was getting no penetration rate at 1,300 ft. Looking for help, he reached out to a Rockmore distributor in his area who was able to supply him with the ...

  • Shale gas extraction - frac water treatment

    The client The Client is a company which makes part of a Group based in the Eastern Europe and specialized in drilling activities and well services for the exploration/extraction industry. The Client’s needs Shale is a sedimentary rock that is predominantly comprised of consolidated clay-sized particles. Shale gas is produced from organic-rich shale ...

  • Oil & Gas exploration access road (Orito - Putumayo, Colombia) case study

    Background: Ecopetrol, one of the principal petroleum companies in latin america, has been expanding its reach deeper into the forests of Colombia. Drilling exploratory wells in remote locations such as the Putumayo basin concurs with a very aggressive growth strategy. The area around Orito is an extremely dense, undulating forest with poor soils and wet subgrades, nearly impossible to drive ...

  • Case study: Contract title - ADCO Drilling Operations

    Contract Location: Habshan, U.A.E. Contract Start Date: 10/2002 Contract Finish Date: 2005 Quantity Treated (m3): 30,000 tons Treatment Method: Thermal Desorption Rate of Treatment (m3/hr): 3.5 to 4.5 tons per hour (dependent upon feed) Working Hours per Day: 24 Working Days per Week: 5.5 Project Description: RLC Technologies contracted to ...


    By RLC Technologies, Inc.

  • Generalization and formalization of the US EPA procedure for design of treated wastewater aquifer recharge basins: II. Retrofit of Souhil Wadi (Nabeul, Tunisia) pilot plant

    The ‘Cap Bon’ peninsula in Tunisia suffers from intensive tourist activities, high demographic increase and industrial development. As groundwater had been for a long time the main water source, aquifers had been subject to a severe depletion and seawater intrusion. Despite the measures taken prohibiting new drillings and water carrying by the construction of a waterway linking the ...


    By IWA Publishing

  • Study of the Potential Impacts of Hydraulic Fracturing on Drinking Water Resources

    Natural gas plays a key role in our nation’s clean energy future. The United States has vast reserves of natural gas that are commercially viable as a result of advances in horizontal drilling and hydraulic fracturing technologies, which enable greater access to gas in rock formations deep underground. ...


    By IWA Publishing

  • Defining the Shale Gas Life Cycle: A framework for identifying and mitigating environmental impacts

    Life cycle assessments of shale gas activities differ in their findings. Among the various studies, researchers estimate different greenhouse gas emissions, rates of water use, and rates of wastewater production. Some of the variation in findings is due to the parameters of each study, particularly the life cycle boundary. The life cycle boundary determines which life cycle stages—and which ...

  • Water security for Kuwait: assessing the feasibility of water imports from Iran

    According to a recent paper by Schwartz and Ibaraki (2011), overuse and depletion of groundwater resources have caused the extinction of whole civilisations. Water–scarce countries seek additional supplies through a variety of methods such as conservation, drilling additional wells, building desalination plants and importing water. Kuwait, where surface water is totally absent, has aquifers that ...


    By Inderscience Publishers

  • Oil & gas exploration access road (Orito - Putumayo, Colombia)

    Background: Ecopetrol, one of the principal petroleum companies in latin america, has been expanding its reach deeper into the forests of Colombia. Drilling exploratory wells in remote locations such as the Putumayo basin concurs with a very aggressive growth strategy. The area around Orito is an extremely dense, undulating forest with poor soils and wet subgrades, nearly impossible to ...


  • Inquiry Into Coal Seam Gas

    Poorly planned or managed coal seam gas (CSG) exploration or extraction activities pose considerable risks to both groundwater and surface water systems. Key water quality issues, from my own perspective, are listed below. Specific issues may be of greater or lesser significance for particular projects, but all of these issues should be thoroughly and transparently assessed for all proposed ...


    By IWA Publishing

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