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<url><loc>https://stock.noler.com/us/stock/gstx/increase-decrease-in-receivables</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/increase-due-to-purchases-of-minerals-in-place</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/insider-transactions</loc></url>
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<url><loc>https://stock.noler.com/us/stock/gstx/litigation-reserve</loc></url>
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<url><loc>https://stock.noler.com/us/stock/gstx/news</loc></url>
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<url><loc>https://stock.noler.com/us/stock/gstx/property-plant-and-equipment-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/property-plant-and-equipment-owned-accumulated-depreciation</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/property-plant-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/proved-developed-and-undeveloped-reserves-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/proved-developed-and-undeveloped-reserves-production</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/proved-developed-and-undeveloped-reserves-purchases-of-minerals-in-place</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/proved-developed-and-undeveloped-reserves-revisions-of-previous-estimates-increase-decrease</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/proved-developed-reserves-volume</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/proved-oil-and-gas-property-successful-effort-method</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/proved-undeveloped-reserve-volume</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/ps-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/public-float</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/quick-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/receivable-with-imputed-interest-discount</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/related-party-transaction-due-from-to-related-party</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/related-party-transaction-expenses-from-transactions-with-related-party</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/related-party-transaction-purchases-from-related-party</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/rental-income-nonoperating</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/repayments-of-convertible-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/repayments-of-notes-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/repayments-of-related-party-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/restricted-stock-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/restructuring-reserve-translation-and-other-adjustment</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/results-of-operations-accretion-of-asset-retirement-obligations</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/retained-earnings</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/return-on-tangible-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/revenue-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/revisions-of-previous-quantity-estimates</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/roa</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/roe</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/roi</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/sale-of-stock-price-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/sales-and-transfers-of-oil-and-gas-produced-net-of-production-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/scorecard</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/sec-comment-letters-upload</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/sec-enforcement-actions</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/sec-filings-10-q</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/sec-filings-25-nse</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/sec-filings-8-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/sec-filings-px14a6g</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/sec-filings-s-4</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/secondary-offerings</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/security-deposit</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/share-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/share-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/shareholders-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/shares-issued-price-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/shares-outstanding-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/shares-paid-for-tax-withholding-for-share-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/short-sale-volume</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/short-term-borrowings</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/standardized-measure-of-discounted-future-net-cash-flow-of-proved-oil-and-gas-reserves-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/standardized-measure-of-discounted-future-net-cash-flow-of-proved-oil-and-gas-reserves-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-award-fair-value-assumptions-expected-dividend-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-award-fair-value-assumptions-expected-volatility-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-award-fair-value-assumptions-risk-free-interest-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-granted-value-share-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-new-shares-sold</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-for-acquisitions</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-for-stock-awards</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-shares-employee-benefit-plan</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-shares-issued-for-services</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-shares-new-issues</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-shares-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-shares-restricted-stock-award-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-shares-reverse-stock-splits</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-value-conversion-of-convertible-securities</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-value-issued-for-services</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-value-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-value-purchase-of-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-value-restricted-stock-award-net-of-forfeitures</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-shares-issued-value-stock-options-exercised</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-value-of-shares-issued-for-acquisitions</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-issued-value-of-shares-issued-for-stock-awards</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-option-plan-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stock-splits</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stockholders-equity-before-treasury-stock</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/stockholders-equity-including-portion-attributable-to-noncontrolling-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/subsidiaries</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/tax-reconciliation-change-in-deferred-tax-assets-valuation-allowance</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/tax-reconciliation-change-in-enacted-tax-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/tax-reconciliation-nondeductible-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/temporary-equity-shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/temporary-equity-shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/total-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/total-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/total-liabilities-and-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/transfer-of-investments</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/translation-adjustment-functional-to-reporting-currency-increase-decrease-gross-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/treasury-stock-common-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/treasury-stock-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/unproved-oil-and-gas-property-successful-effort-method</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/unrecognized-tax-benefits</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/valuation-allowance-deferred-tax-asset-change-in-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/valuation-allowances-and-reserves-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/gstx/weighted-average-number-of-share-outstanding-basic-and-diluted</loc></url>
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