The first new well of my country's first offshore gas storage group was drilled

Column:Industry trends Time:2021-05-07
On May 2, the Nanpu 1-29QKP1 well, located on the Nanpu 1-2 artificial island in the Jidong Oilfield, started drilling, announcing that the construction of the first offshore gas storage group in my country has begun the construction of new wells.

On May 2, the drilling of Well 1-29QKP1 in Nanpu 1-29QKP1, located on the artificial island of Nanpu 1-2 in Jidong Oilfield, was launched, announcing that the construction of the first offshore gas storage group in my country has begun the construction of new wells.


The Nanpu 1-29QKP1 well is deployed in the high part of the 109 fault block of 1-29 gas storage in the No. 1 structure of Jidongnanpu Oilfield. It is the first new well constructed in the gas storage of Jidong Oilfield. At the same time, Nanpu 1-29 gas storage The warehouse is also the first domestic offshore gas storage. As the pilot test well for the construction of Nanpu 1-29 gas storage, the well is responsible for the protection of low-pressure and easy-to-leak formations in the construction of offshore gas storage, optimization of horizontal well completion, liner suspension + tie-back cementing process optimization, Engineering test tasks such as the evaluation of gas injection and production capacity will provide a reliable basis for "fewer wells and high efficiency" database construction and feasibility study plan preparation.