Постановка задачи:Клиент перед спус

Постановка задачи:

Клиент перед спуском колонны замерял пластовое давление, которое составило 3650 – 3700 psi.

После этого скважину пустили под нагнетание с рейтом 11000 – 14000 b/d.

Через полгода после запуска в эксплуатацию – провели исследования HPT-SNL, в том числе Dual Rate (расчёт пластового давления).

По результатам исследования методом Dual Rate статическое давление оказалось на 600 – 700 psi выше, чем мерил клиент перед запуском.

Основная цель:

Смоделировать давление и проверить, может ли при данных условиях пластовое давление настолько подняться.

Результаты:

При моделировании с использованием средних значений и рейтa в 11 000 b/d – да, может.

Результаты (английский) 1:

Problem statement:The client before descending columns measured it the reservoir pressure, which stood at 3650-3700 psi.After that hole allowed under pressure with rejtom 11000-14000 b/d.Six months after commissioning-conducted studies HPT-SNL, including Dual Rate (calculation of reservoir pressure). Study on method of Dual Rate static pressure was 600-700 psi higher than Meryl client before running. Main objective:Simulate pressure and check, whether in terms of reservoir pressure is so accessible.Results For:When modeling using average values and rejta in the 11000 b/d-Yes, it can.

Результаты (английский) 2:

Problem Statement: Customer before descending columns measured the reservoir pressure, which amounted to 3650 - 3700 psi. After that let well to injection with Reith 11,000 - 14,000 b / d. Six months after commissioning - conducted studies HPT-SNL, including Dual Rate (calculation of reservoir pressure). According to a study by the static pressure Dual Rate turned out to be 600 - 700 psi higher than that measured the client before starting. The main goal: Simulate pressure and check whether under these conditions the reservoir pressure is so up. Results: At modeling using averages and reyta in 11,000 b / d - yes, it can.

Результаты (английский) 3:

Task:

customers rushed to the stage of the anterior column m e p and PI formation pressure, up to 3650 -- 3700 psi.

, hole P, m von from 11000 people -- 14000 note with B / D.

Through the half year start, after debugging of SNL -- HPT was studied, including the forward rate (formation pressure calculation of dual core).

on survey research results prove that the static pressure method of double forward rate of 600 -- more than 700 psi,Before the launch of the Be Merrill client.



the main purpose: simulation and check whether it can under pressure, the results of stress data formation: so ascension.



Used in the simulation of the average value of P, a and von 110000 (B / D - yes, you can.