公开(公告)号：US11939248B2

公开(公告)日：2024-03-26

申请号：US18298011

申请日：2023-04-10

Applicant: Schlumberger Technology Corporation

Inventor： Dean Michael Willberg ,  Andrew Pomerantz ,  Thorarinn Kristjansson

IPC: C02F11/04 ,  C02F3/28 ,  C02F103/20 ,  C09K8/582 ,  C09K8/594 ,  E21B43/22 ,  E21B43/26 ,  E21B43/38

CPC classification number: C02F11/04 ,  C02F3/2866 ,  C09K8/582 ,  C09K8/594 ,  E21B43/26 ,  E21B43/38 ,  C02F2103/20 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/06 ,  C02F2209/10

Abstract: A system and method using a subterranean biological reactor can include a pre-reactor storage unit configured to receive a feedstock including a slurry of biologically derived material and at least one pump configured to pump the effluent from the pre-reactor storage unit. The system may include at least one wellbore containing a subterranean biological reactor configured to receive the effluent from the pre-reactor storage unit. At least a portion of the subterranean biological reactor may be configured to perform anaerobic digestion upon the effluent to generate a biogas.

公开(公告)号：US20230265001A1

公开(公告)日：2023-08-24

申请号：US18298011

申请日：2023-04-10

Applicant: Schlumberger Technology Corporation

Inventor： Dean Michael Willberg ,  Andrew Pomerantz ,  Thorarinn Kristjansson

IPC: C02F11/04 ,  C02F3/28 ,  C09K8/582 ,  C09K8/594 ,  E21B43/26 ,  E21B43/38

CPC classification number: C02F11/04 ,  C02F3/2866 ,  C09K8/582 ,  C09K8/594 ,  E21B43/26 ,  E21B43/38 ,  C02F2103/20

Abstract: Embodiments of the present disclosure are directed towards a system and method using a subterranean biological reactor. Embodiments may include a pre-reactor storage unit configured to receive a feedstock including a slurry of biologically derived material and at least one pump configured to pump the effluent from the pre-reactor storage unit. The system may include at least one wellbore containing a subterranean biological reactor configured to receive the effluent from the pre-reactor storage unit. At least a portion of the subterranean biological reactor may be configured to perform anaerobic digestion upon the effluent to generate a biogas.

公开(公告)号：US11623886B2

公开(公告)日：2023-04-11

申请号：US17251435

申请日：2019-06-25

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Dean Michael Willberg ,  Andrew Pomerantz ,  Thorarinn Kristjansson

IPC: C02F11/04 ,  C02F3/28 ,  C09K8/582 ,  C09K8/594 ,  E21B43/26 ,  E21B43/38 ,  C02F103/20

Abstract: A system and method using a subterranean biological reactor can include a pre-reactor storage unit configured to receive a feedstock including a slurry of biologically derived material and at least one pump configured to pump the effluent from the pre-reactor storage unit. The system may include at least one wellbore containing a subterranean biological reactor configured to receive the effluent from the pre-reactor storage unit. At least a portion of the subterranean biological reactor may be configured to perform anaerobic digestion upon the effluent to generate a biogas.