System and method for enhanced petroleum product recovery
A system for producing CO and CO2 to achieve an efficient oil recovery operation that minimizes undesirable gaseous emissions is provided. The system includes a portable CO-producing device, a portable CO2-producing device located proximate to the reservoir, and a gas collecting device configured to receive CO and CO2 and selectively distribute a desired ratio of CO and CO2 dynamically based on current reservoir conditions. Producing CO2 proximate to the reservoir comprises reforming carbon-based fuel within oxygen. Electrical energy generated is used to selectively distribute the desired ratio of CO/CO2 to the reservoir with de minimis greenhouse gases produced transmitted into the atmosphere. The system is an energy-efficient arrangement that recycles and reuses by-products and unused products from the process. Greenhouse gas emissions are significantly reduced compared to conventional processes by-products are fully utilized. Hydrogen produced can be used to generate electricity, as can heat generated from other sources within the process.
1 . A gas generation method for generating a mixture of a plurality of gases to be distributed in a petroleum product reservoir, the gas generation method comprising:
providing at least one carbon-based fuel reforming apparatus;
reforming at least one type of carbon-based fuel with the at least one carbon-based fuel reforming apparatus for generating:
a carbon monoxide gas;
a carbon dioxide gas; and
a hydrogen gas;
providing a gas conditioning and compression apparatus connected to the at least one carbon-based fuel reforming apparatus;
processing the carbon dioxide gas and the carbon monoxide gas with the gas conditioning and compression apparatus;
determining a desired distribution ratio of the carbon dioxide gas and the carbon monoxide gas based on at least one condition associated with the petroleum product reservoir; and
distributing with a controller, the desired distribution ratio of carbon dioxide and carbon monoxide to the petroleum product reservoir.
2 . The gas generation method of claim 1 , wherein the at least one carbon-based fuel reforming apparatus comprises:
a carbon monoxide gas generation unit; and
a carbon dioxide gas generation unit.
3 . The gas generation method of claim 1 and further comprising:
providing a fuel storage unit connected to at least one carbon-based fuel reforming apparatus, wherein the fuel storage unit is configured to store at least one type of carbon-based fuel;
providing a vacuum pressure swing adsorption unit connected to at least one carbon-based fuel reforming apparatus;
generating, with the vacuum pressure swing adsorption unit, oxygen gas from ambient atmosphere;
providing a freshwater storage unit connected to at least one carbon-based fuel reforming apparatus; and
receiving oxygen gas, at least one type of fuel, and freshwater by the at least one carbon-based fuel reforming apparatus for generating carbon monoxide gas, carbon dioxide gas, and hydrogen gas.
4 . The gas generation method of claim 3 , and further comprising:
reforming at least one type of carbon-based fuel for generating carbon dioxide gas using oxygen gas, at least one type of fuel, and freshwater with a water-gas shift reaction;
generating steam as a by-product with generating carbon dioxide gas; and
generating carbon monoxide gas with the steam and carbon dioxide gas with a reverse water-gas shift reaction.
5 . The gas generation method of claim 1 , wherein processing the carbon monoxide gas and the carbon dioxide gas further comprises:
compressing the carbon dioxide gas and the carbon monoxide gas up to a predefined pressure;
extracting hydrogen gas from the mixture of the carbon monoxide gas and the carbon dioxide gas; and
transmitting the carbon monoxide gas and carbon dioxide gas to a first surge tank and a second surge tank.
6 . The gas generation method of claim 5 and further comprising:
transmitting the hydrogen gas to a hydrogen gas storage unit.
7 . The gas generation method of claim 5 and further comprising:
feeding back a portion of at least one of the carbon monoxide gas and the carbon dioxide gas from the first surge tank and the second surge tank, to the at least one carbon-based fuel reforming apparatus.
8 . The gas generation method of claim 1 , wherein determining the desired distribution ratio further comprises:
processing a sample from the petroleum product reservoir for determining the at least one condition; and
determining the desired distribution ratio of carbon dioxide to the carbon monoxide with the at least one condition.
9 . The gas generation method of claim 8 , wherein the at least one conditions comprises at least one of:
minerology of a rock in the petroleum product reservoir, or
quality of shale in the petroleum product reservoir.
10 . The gas generation method of claim 1 and further comprising:
sequestrating the mixture of carbon dioxide gas and the carbon monoxide gas within the petroleum product reservoir.
11 . A gas generation system for generation of a mixture of a plurality of gases to be distributed in a petroleum product reservoir, the gas generation system comprising:
at least one carbon-based fuel reforming apparatus to:
reform at least one type of carbon-based fuel with the at least one carbon-based fuel reforming apparatus to generate:
a carbon monoxide gas;
a carbon dioxide gas; and
a hydrogen gas;
a gas conditioning and compression apparatus connected to at least one carbon-based fuel reforming apparatus to:
process the carbon dioxide gas and the carbon monoxide gas; and
a controller connected to the gas conditioning and compression apparatus, wherein the controller:
determines a desired distribution ratio of the carbon dioxide gas and the carbon monoxide gas based on at least one condition associated with the petroleum product reservoir; and
distributes the desired distribution ratio of carbon dioxide and carbon monoxide to the petroleum product reservoir.
12 . The gas generation system of claim 11 , wherein the at least one carbon-based fuel reforming apparatus comprises:
a carbon monoxide gas generation unit; and
a carbon dioxide gas generation unit.
13 . The gas generation system of claim 11 and further comprising:
a fuel storage unit connected to at least one carbon-based fuel reforming apparatus, wherein the fuel storage unit is configured to store at least one type of carbon-based fuel;
a vacuum pressure swing adsorption unit connected to at least one carbon-based fuel reforming apparatus to:
generate oxygen gas from ambient atmosphere; and
a freshwater storage unit connected to at least one carbon-based fuel reforming apparatus.
14 . The gas generation system of claim 13 , wherein the at least one carbon-based fuel reforming apparatus generates carbon monoxide gas, carbon dioxide gas, and hydrogen gas with oxygen gas, at least one type of fuel, and freshwater.
15 . The gas generation system of claim 13 , wherein the at least one carbon-based fuel reforming apparatus is configured to:
reform at least one type of carbon-based fuel with a water-gas shift reaction to generate carbon dioxide gas using oxygen gas, at least one type of fuel, and freshwater;
generate steam as a by-product with the generation of carbon dioxide gas; and
generate carbon monoxide gas using steam and carbon dioxide gas with a reverse water-gas shift reaction.
16 . The gas generation system of claim 15 , wherein the gas conditioning and compression apparatus is configured to:
transmit the hydrogen gas to a hydrogen gas storage unit.
17 . The gas generation system of claim 11 , wherein the gas conditioning and compression apparatus is configured to:
compress the carbon dioxide gas and the carbon monoxide gas up to a predefined pressure;
extract hydrogen gas from the mixture of the carbon monoxide gas and the carbon dioxide gas; and
transmit the carbon monoxide gas and carbon dioxide gas to a first surge tank and a second surge tank.
18 . The gas generation system of claim 17 , wherein the gas conditioning and compression apparatus is configured to:
feedback a portion of at least one of the carbon monoxide gas and the carbon dioxide gas from the first surge tank and the second surge tank, to the at least one carbon-based fuel reforming apparatus.
19 . The gas generation system of claim 11 , wherein the controller is configured to:
process a sample from the petroleum product reservoir to determine the at least one condition.
20 . The gas generation system of claim 19 , wherein the at least one conditions comprises at least one of:
mineralogy of a rock in the petroleum product reservoir, or
quality of shale in the petroleum product reservoir.
21 . The gas generation system of claim 11 , wherein the mixture of carbon dioxide gas and the carbon monoxide gas are sequestered within the petroleum product reservoir.
22 . A gas generation method for generating a mixture of a plurality of gases to be distributed in a petroleum product reservoir, the gas generation method comprising:
providing at least one transportable carbon-based fuel reforming apparatus;
reforming carbon-based fuel with oxygen with the at least one transportable carbon-based fuel reforming apparatus for generating:
a carbon monoxide gas;
a carbon dioxide gas; and
a hydrogen gas;
providing a gas conditioning and compression apparatus connected to the at least one transportable carbon-based fuel reforming apparatus;
processing the carbon dioxide gas and the carbon monoxide gas with the gas conditioning and compression apparatus;
determining a desired distribution ratio of the carbon dioxide gas and the carbon monoxide gas based on at least one condition associated with the petroleum product reservoir; and
distributing with a controller, the desired distribution ratio of carbon dioxide and carbon monoxide to the petroleum product reservoir.
23 . The gas generation method of claim 22 , wherein the at least one transportable carbon-based fuel reforming apparatus comprises:
a carbon monoxide gas generation unit; and
a carbon dioxide gas generation unit.
24 . The gas generation method of claim 22 and further comprising:
providing a fuel storage unit connected to at least one carbon-based fuel reforming apparatus, wherein the fuel storage unit is configured to store at least one type of carbon-based fuel;
providing a vacuum pressure swing adsorption unit connected to at least one carbon-based fuel reforming apparatus;
generating, with the vacuum pressure swing adsorption unit, oxygen gas from ambient atmosphere;
providing a freshwater storage unit connected to at least one carbon-based fuel reforming apparatus; and
receiving oxygen gas, at least one type of fuel, and freshwater by the at least one transportable carbon-based fuel reforming apparatus for generating carbon monoxide gas, carbon dioxide gas, and hydrogen gas.
25 . The gas generation method of claim 24 , and further comprising:
reforming at least one type of carbon-based fuel for generating carbon dioxide gas using oxygen gas, at least one type of fuel, and freshwater with a water-gas shift reaction;
generating steam as a by-product with generating carbon dioxide gas; and
generating carbon monoxide gas with the steam and carbon dioxide gas with a reverse water-gas shift reaction.
26 . The gas generation method of claim 22 , wherein processing the carbon monoxide gas and the carbon dioxide gas further comprises:
compressing the carbon dioxide gas and the carbon monoxide gas up to a predefined pressure;
extracting hydrogen gas from the mixture of the carbon monoxide gas and the carbon dioxide gas; and
transmitting the carbon monoxide gas and carbon dioxide gas to a first surge tank and a second surge tank.
27 . The gas generation method of claim 26 and further comprising:
transmitting the hydrogen gas to a hydrogen gas storage unit.
28 . The gas generation method of claim 26 and further comprising:
feeding back a portion of at least one of the carbon monoxide gas and the carbon dioxide gas from the first surge tank and the second surge tank, to the at least one transportable carbon-based fuel reforming apparatus.
29 . The gas generation method of claim 26 , wherein determining the desired distribution ratio further comprises:
processing a sample from the petroleum product reservoir for determining the at least one condition; and
determining the desired distribution ratio of carbon dioxide to the carbon monoxide with the at least one condition.
30 . The gas generation method of claim 29 , wherein the at least one conditions comprises at least one of:
mineralogy of a rock in the petroleum product reservoir, or
quality of shale in the petroleum product reservoir.
31 . The gas generation method of claim 22 and further comprising:
sequestrating the mixture of carbon dioxide gas and the carbon monoxide gas within the petroleum product reservoir.