Petroleum Contracts in Iran

In an oil industry, the oil counter purchase in which a foreign investor makes a pledge to finish all or part of a project in identifying, exploration and exploitation of the field or specific fields by providing goods or raw materials and guarantee the return of the capital by providing machinery and services equipment and intellectual property rights. Buy-back contract has a name which the main reason behind its formation is available in the basic law. Of course, government’s ownership and its sovereignty toward oil and gas resources which keeps the interests of the country should be included in all contracts. Iran has the second place after Saudi Arabia among countries which are having oil resources and these oil resources have made other countries to understand the importance of Iran

Petroleum Contracts in Iran

In an oil industry, the oil counter purchase in which a foreign investor makes a pledge to finish all or part of a project in identifying, exploration and exploitation of the field or specific fields by providing goods or raw materials and guarantee the return of the capital by providing machinery and services equipment and intellectual property rights. Buy-back contract has a name which the main reason behind its formation is available in the basic law. Of course, government’s ownership and its sovereignty toward oil and gas resources which keeps the interests of the country should be included in all contracts. Iran has the second place after Saudi Arabia among countries which are having oil resources and these oil resources have made other countries to understand the importance of Iran

Petroleum Contracts in Iran

In an oil industry, the oil counter purchase in which a foreign investor makes a pledge to finish all or part of a project in identifying, exploration and exploitation of the field or specific fields by providing goods or raw materials and guarantee the return of the capital by providing machinery and services equipment and intellectual property rights. Buy-back contract has a name which the main reason behind its formation is available in the basic law. Of course, government’s ownership and its sovereignty toward oil and gas resources which keeps the interests of the country should be included in all contracts. Iran has the second place after Saudi Arabia among countries which are having oil resources and these oil resources have made other countries to understand the importance of Iran

The Effectiveness of the Polarized Low-Level Laser in the Treatment of Patients With Myofascial Trigger Points in the Trapezius Muscles

Introduction: This study assessed the effect of polarized low-level laser therapy (PLLLT) in the treatment of myofascial trigger points (MTrPs) in the trapezius muscles. Its effectiveness in pain reduction was compared to low-level laser therapy (LLLT).Methods: 64 patients with MTrPs were randomly divided into two groups, namely, PLLLT and LLLT. Each patient received treatment for a period of 2 weeks, 5 sessions a week. The intensity of laser irradiation to the skin surface was 6 J/cm2. The system exit power was 160 mw at 755 nm wavelength. The Visual Analog Scale (VAS) for the 1st, 5th and 10th sessions was analyzed through two-way repeated measures ANOVA.Results: Increasing the number of treatment sessions was effective in reducing pain intensity (P> 0.05). The effect of LLLT in pain reduction was significantly greater than that of PLLLT (P>0.05). Referred pain (RP), limitation of neck movement (LNM), presence of muscular taut band (PMTB) and sensitivity of muscular taut band (SMTB) were reduced significantly by the end of the 10th session, compared with participants’ condition at the beginning of the 1st session in both groups.Conclusion: PLLLT and LLLT can effectively treat MTrPs of the trapezius muscles, especially to reduce RP, LNM, PMTB and SMTB. However, the effect in the LLLT group was significantly greater than in the PLLLT group. In accordance with the observed results, LLLT is recommended as an effective method for treating MTrPs