September 19th – 21st our Omani partners visited our company to conduct the audit. During the visit, it was discussed the requirements of Customers to the whipstock. Guests were shown interesting solutions for anchor - packer assemblies of whipstock. One day of the visit was devoted to a visit of the capital of our country - the city of Kazan and its historic center - the Kazan Kremlin.

On September 6th, 2012 at well no. 18, Krivolukskoe field the technologists of Drilling Innovations LLC jointly with the crew Siberian Service Company JSC set BS-146-02 whipstock at a 9012 ft (2147 m) depth.

South Tambeyskoye field was discovered in 1974. The field is located on north-east coast of the Yamal peninsula and some of it sinks beneath the waters of the Gulf of Ob.

South Tambeyskoye field is unique in terms of gas reserves and is one of the largest gas fields in the world. The field’s reserves according to C1+C2 evaluation are estimated at 1.256 trillion cubic meters.

In the end of July, our company has provided services on engineering support for window’s cutting in 6-5/8” (168 mm) production casing in the Yamal peninsula, utmost North, Russia.

On the period from July 1st to 2nd our team conducted NBEU trial on well no. Saih Rawl - 319, PDO, Sultanate of Oman. NBEU was used in BHA with PDC bit. The NBEU was applied on 8-3/8 drilling through sandstone horizon which is described as the strong abrasive formation. The new design of NBEU successfully passed this test. Customer expressed desire to test the NBEU in longer section.

At the well number 57 Nikiforovskoe field (in the Orenburg region) with a mobile drilling rig MBU-125 at a depth of 3113m was set hydraulic type whipstock BS-146.