FIELD: gas industry.
SUBSTANCE: invention relates to the field of natural gas production, namely to the method for monitoring the development of multi-layer gas fields, in case of the calculation of reservoir pressure, both in individual layers and in the field as a whole. Method of constructing an isobar map for multi-layer deposits, with the simultaneous operation of wells of several layers and uneven selection of sections, including gas dynamic studies of wells, refinement of the three-dimensional distribution of reservoir pressure, which is obtained from the results of hydrodynamic modeling, by means of measurements of reservoir pressure. In this case, the building of the isobar map is carried out based on the results of the calculation of the hydrodynamic model, which is combined with the results of the well studies using deterministic interpolation.
EFFECT: technical result is the increased accuracy of reservoir pressure forecast at each point of the multi-layer deposit.
1 cl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF LOCATING OFFSHOOTS FOR EXISTING WELL STOCK OR CONSTRUCTION OF NEW PRODUCTION WELLS TAKING INTO ACCOUNT ENERGY STATE OF MASSIVE BOTTOM WATER-DRIVE GAS RESERVOIRS | 2023 |
|
RU2824579C1 |
| METHOD OF DETERMINING INITIAL AND CURRENT RESERVES OF GAS AND GAS-CONDENSATE DEPOSIT | 1999 |
|
RU2148153C1 |
| METHOD OF UPDATE OF THE GEOLOGICAL-GAS FLUE MODEL OF THE GAS DEPOSIT ACCORDING TO THE DATA OF OPERATION | 2017 |
|
RU2657917C1 |
| METHOD FOR CLARIFYING RESERVOIR POROSITY AND PERMEABILITY OF FORMATION IN INTERWELL SPACE BY NUMERICALLY ADAPTING HYDRODYNAMIC MODEL TO RESULTS OF LARGE-SCALE GAS DYNAMIC STUDIES | 2023 |
|
RU2809029C1 |
| METHOD OF ADAPTATION OF HYDRODYNAMIC MODEL OF PRODUCTIVE FORMATION OF OIL AND GAS CONDENSATE DEPOSIT TAKING INTO ACCOUNT UNCERTAINTY OF GEOLOGICAL STRUCTURE | 2019 |
|
RU2709047C1 |
| EFFECTIVE GAS AND OIL-SATURATED HYDROCARBONS DEPOSITS QUASI-THREE-DIMENSIONAL MODELING METHOD | 2018 |
|
RU2681250C1 |
| METHOD OF CONTROL OF DEVELOPMENT OF DEPOSITS WITH THE ESTIMATION OF DEVELOPMENT OF VISCOUS PLASTIC OIL RESERVES AT THE STAGE OF WATERING OF THE PLATE | 2017 |
|
RU2682830C1 |
| METHOD FOR DEVELOPMENT OF OIL RESERVOIR OF MULTI-LAYER OIL AND GAS CONDENSATE DEPOSIT | 2019 |
|
RU2737043C1 |
| METHOD OF OIL AND GAS CONDENSATE MULTIPAY FIELD DEVELOPMENT | 2013 |
|
RU2536721C1 |
| METHOD OF DEVELOPMENT OF HYDROCARBON POOLS | 1999 |
|
RU2154158C1 |
