water wells

He was one of the first to point out decades ago the problem of arsenic contamination in deep water wells in West Bengal and Bangladesh.

Because there is no sanitation in schools. Water wells are not built close to their villages. Classrooms are a dangerous distance from home.

Mainly used for oil, gas , sand control and water wells of various water treatment, filters, paper, chemicals and other equipment.

In Darfur thousands of villages have been burned, crops destroyed, water wells poisoned, and live stock killed.

Water wells of clay , and drain well across the road from main part most complete construction units.

So several new deep water drilling riser systems have been studied and applied to drill the deep water wells .

And Jackson agrees he needs more baseline data on water wells before drillers move in, and from more places.

Mr Erdogan also announced that Turkey would rebuild the road to Mogadishu airport, restore a hospital, build schools and drill water wells.

Cement job quality has very important effect on normal production and life of oil-water wells.

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

The utility model is suitable for various oil and gas wells and water wells, and can directly do sand anchor operation under pumps.

In accordance with the need of bottom water shutoff for many oil and water wells in oilfield, a new type removable bridge plug was designed.

In water flooding oilfields, casing failure in oil and water wells is a common problem but with different features.

Clean the Ministry: A, Sanitation trucks cleaning of septic tanks, chemical oil pool, water wells.

And people would dig water wells, and if they happened to strike oil by accident, they'd curse their bad luck.

Heart to Heart is the true meaning of friends, drinking water wells were not forget man's behavior.

The Chinese are credited as the first to have drilled deep water wells.

As an oilfield development comes into the middle, anaphase, the status of oil and water wells are getting more and more complex.

According to the secondary digital process of more than 200 oil and water wells' log data, we obtain various reservoir parameter .

He has worked with local farmers to dig water wells and plant about one million trees.

In that area is lack water, the villagers dug a lot to solve the problem of drinking water wells.

Water wells from a spring beneath the rock .

No big deal to them are common water wells, common sewage disposals, even shared crops were and still are aspects of daily life.

They also have some water wells where Arlyne and I bathed today.

Water wells from a spring under the rock.

Analysis of the anomalies from oil and water wells in different area as well as their mechanisms before Tangshan earthquake

Hydrometric determinations - Pumping tests for water wells - Considerations and guidelines for design, performance and use

Safety Monitoring of Underground Pumping Station and Real Osmotic Pressure of Out-water Wells of the Yellow River Diversion Project

Comprehensive Broken Down Technology and Its Application in Water Wells of Erlian Oilfield

Recognition and Treatment of the Phenomena of Casing Leaked Water Wells Spiting Water to the Formation

Analysis of the Effect of Holes Perforated in Oil and Water Wells on the Permeability Throughout the Whole Wells

Study on the relation between the groundwater level of oil-water wells in Shengli oilfield and the earthquakes in North China

Application of the Tracer Technique between Wells in Monitoring the Oil and Water Wells

Application of the Data on Water Wells in the Same Synclinal Area in Determining Gas-Water Contacts

Numerical test to the influence of hydraulic perforation parameter on fracture in oil and water wells

Likely contamination of local water wells, springs, creeks and rivers

Reason Analysis and Preventive Measures of Major Overhaul Water Wells

The research of geohazards estimation technique on deep-water wells

Application of Pilot Milling Tools in Tubing Repairing of Oil (Water) Wells

Testing on Finding Breakthrough Flow Channel between Oil and Water Wells by Using Dye Tracer

The Study of Heat Transfer Quantity for Offshore Injecting Heat Polluted Water Wells

Some issues concerning repairing and reconditioning of water wells

Sand-Consolidation Effect of Middle-Low Temperature Oil and Water Wells

Repair Techniques for Failure Casing of Oil and Water Wells in Henan Oil Field

Reasons and Counter Measures of Casing Damages in Oil and Water Wells in No. 11 Block in the Erlian Oilfield

Logging instruments for water wells

Code of Practice for test pumping of water wells

Development of operation design system of oil and water wells

A new approach to study layered producing performance of oil and water wells