Crescent Energy (CRGY) S-4/A Registration of securities issued in business combination transactions (amended)

Exhibit 99.7

	750 N St Paul St.
	Suite 1750
	Dallas, Texas 75201
	Phone (214) 754-7090

October 4, 2021

Mr. Joe Nicholas

Fleur De Lis Energy, LLC

909 Lake Carolyn Parkway

Irving, Texas 75039

Mr. Nicholas:

As requested, Haas Petroleum Engineering Services, Inc. (hereinafter referred to as “Haas Engineering”) has performed an Audit of the provided economics and database prepared by Fleur De Lis Energy, LLC (hereinafter referred to as “Fleur De Lis”), to the interests of Renee Acquisition LLC and EIGF TE GP Resource Acquisition I L.P. (hereinafter referred to collectively as “Renee-EIGF Resource”), as of December 31, 2020. The properties evaluated in this report are located in Johnson, Natrona, and Sweetwater Counties, Wyoming, and production data was generally available through December 31, 2020. It is the understanding of Haas Engineering that this evaluation comprises 100% of the Reserves of Renee Acquisition LLC and 83% of the Reserves of EIGF TE GP Resource Acquisition I L.P.

Haas Engineering has completed this audit in accordance with the definitions of the Securities and Exchange Commission (“SEC”) Regulation S-X Rule 4-10(a). This estimate of Reserves was completed on or about the date of this report, with a majority of the audit completed during reviews in late 2020 and early 2021. This report has been prepared for the purposes of Renee-EIGF Resource’s SEC filing. It is Haas Engineering’s opinion that the assumptions, data, methods, and procedures used in the preparation of this report are appropriate for this purpose. As of December 31, 2020, Renee-EIGF Resource’s net Reserves, future net income (“FNI”), and net present worth discounted at 10 percent per annum (“NPV”) have been estimated to be as follows:

TABLE 1

	As of 12/31/2020
	Net Reserves				Sales Volumes
Reserve Class/Cat	Oil & Condensate (bbl)		Wet Gas (Mcf)		NGL (bbl)		Residue Gas (Mcf)		FNI ($)		NPV Disc. @ 10% ($)
Proved Producing		16,952,052		1,053,334		51,655		1,053,334		67,203,936		77,452,544
Proved Non-Producing		4,631,772		1,604,483		—		1,331,721		38,818,748		12,055,495
Proved Undeveloped		10,715,730		—		—		—		114,444,704		47,016,516
Total Proved		32,299,554		2,657,817		51,655		2,385,055		220,467,388		136,524,555

* Totals in Table 1 may not exactly match values in the attached cash flow summaries and tabular summaries due to computer rounding.

In this unqualified audit of Renee-EIGF Resource’s Reserves, Haas Engineering noted some variances from our internal estimations including forecast differences, price adjustments, taxes, recoveries, and operating expenses. However, these differences, in aggregate, did not exceed the 10 percent tolerance of auditing, as described in the Standards Pertaining to the Estimating and Auditing of Oil and Gas Reserves Information promulgated by the Society of Petroleum Engineers (SPE Standards).

It is the opinion of Haas Engineering that the Reserves, FNI, and NPV estimates listed in Table 1 are, in the aggregate, reasonable and meet Audit standards for the top 80% of value in the portfolio. FNI is after deducting estimated operating and future development costs, severance and ad valorem taxes, but before Federal income taxes. Total net Proved Reserves are defined as those natural gas and hydrocarbon liquid Reserves to Renee-EIGF Resource’s interests after deducting all royalties, overriding royalties, and reversionary interests owned by outside parties that become effective upon payout of specified monetary balances. All Reserves estimates have been prepared using standard engineering practices generally accepted by the petroleum industry and conform to guidelines developed and adopted by the SEC. All hydrocarbon liquid Reserves are expressed in United States barrels (“bbl”) of 42 gallons. Natural gas Reserves are expressed in thousand standard cubic feet (“Mcf”) at the contractual pressure and temperature bases and include shrinkage adjustment related to field and plant losses.

RESERVES ESTIMATE METHODOLOGY

It is the opinion of Haas Engineering that the Reserves estimates contained in this report have been prepared using standard engineering practices generally accepted by the petroleum industry. Decline curve analysis was used to estimate the remaining Reserves of pressure depletion reservoirs with enough historical production data to establish decline trends. Reservoirs under non-pressure depletion drive mechanisms and non-producing Reserves were estimated by volumetric analysis, dimensionless curves, research of analogous reservoirs, probabilistic methods, or a combination of methods. The appropriate methodology was used, as deemed necessary, to estimate Reserves in conformance with SEC regulations. The maximum remaining Reserves life assigned to wells included in this report is over 59 years. Please note that reducing the maximum life to 50 years changes the discounted value by less than 1%. This report does not include any gas sales imbalances.

RESERVES CLASSIFICATION

It is the opinion of Haas Engineering that the Reserves estimates contained in this report conform to guidelines specified by the SEC. For more information regarding Reserves classification definitions see Appendix A. A complete discussion of the Reserves classification definitions can be found on the United States Securities and Exchange Commission website (www.sec.gov). It should be noted that this evaluation contains cases with negative FNI, which contain abandonment costs. All volumes are related to commercial production.

The SEC requires a development plan be in place for these assets. This Audit report defines a budget for that development plan, but Haas Engineering makes no representation about the company’s ability to fund this development. All Proved Undeveloped (“PUD”) locations are developed within 5 years, although it should be noted that investments related to the additional facilities projects extends beyond this time frame. It should be noted that, as of the effective date of this report, no wells were being drilled, completed, or were waiting on completion.

COMMODITY PRICES

It is the opinion of Haas Engineering that, pursuant to SEC guidelines, the cash flow projections in this report utilize the unweighted 12-month arithmetic average of the first-day-of month benchmark prices for January 2020 through December 2020. The benchmark price for natural gas is taken to be the price received at Henry Hub and the benchmark price for hydrocarbon liquids is taken to be the price received for West Texas Intermediate (“WTI”) crude oil at the Cushing, OK sales point.

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The unweighted arithmetic average cash market price for natural gas delivered at Henry Hub during this time period is $1.99 per MMBTU. The Henry Hub price was held constant throughout the life of the wells and is adjusted for BTU content, basis differentials, and marketing costs, resulting in a weighted average net price of $1.36 per Mcf.

The unweighted arithmetic average cash market price for WTI crude oil sold at Cushing, OK during this time period is $39.57 per bbl. For natural gas liquids (“NGL”), the WTI crude oil price was held constant throughout the life of the wells and is adjusted for BTU content, plant processing fees and basis differentials, resulting in a weighted average net price of $11.41 per bbl. For crude oil, the WTI crude oil price was held constant throughout the life of the wells and is adjusted for crude quality, marketing fees, BS&W, transportation costs, purchaser bonuses and basis differentials, resulting in a weighted average net price of $38.32 per bbl.

Summary level revenue accounting data for the period of January 1, 2020 through December 31, 2020 was generally used in this evaluation. The pricing adjustments were provided by Fleur De Lis and reviewed for the top 80 percent of the NPV. Haas Engineering verified the reasonableness of Fleur De Lis’ pricing models and differentials using accounting data furnished by Fleur De Lis.

OPERATING EXPENSES & CAPITAL COSTS

It is the opinion of Haas Engineering that, in most cases, the lease operating costs used in this evaluation represent the average of recent historical monthly operating costs. In cases where historical costs were not available or deemed to be unreliable, operating costs were estimated based on knowledge of analogous wells producing under similar conditions. The lease operating expenses in this report contain COPAS charges for non-operated wells, but not for operated properties.

It is the opinion of Haas Engineering that capital costs were estimated using recent historical information reported for analogous expenditures. Where recent historical information was not available, Authority for Expenditure (“AFE”) documents, supplemental documentation, or discussions with the operator were used to estimate capital costs. AFE documents provided by the operator have been checked for reasonableness.

It should be understood that this evaluation contains Proved Developed Producing (“PDP”) assets that require additional investment. These investments have been reviewed by Haas Engineering and found to be reasonable. It should also be understood that abandonment costs have been included by field and Reserve Category, as individual cases. The abandonment costs used are Fleur De Lis’ estimates of the costs to abandon the wells and production facilities, net of salvage value, and have been reviewed for reasonableness. It should also be understood that these cases contain no volumes, only investments, and as such have negative FNI and NPV.

Operating cost data for the period of January 1, 2020 through December 31, 2020 was used in this evaluation. Operating expense, capital costs, and abandonment costs were not escalated in this evaluation.

DISCLAIMERS

In this unqualified audit of Renee-EIGF Resource’s Reserves, Haas Engineering noted some variances from our internal estimations including forecast differences, price adjustments, taxes, recoveries, and operating expenses. However, these differences, in aggregate, did not exceed the 10 percent tolerance of auditing standards.

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It should be understood that this evaluation contains Proved Developed Producing (“PDP”) assets that require additional investment. These investments have been reviewed by Haas Engineering and found to be reasonable. It should also be noted that abandonment costs have been included by field and Reserve Category, as individual cases. The abandonment costs included in these cases have been provided by Fleur De Lis and reviewed for reasonableness. It should also be understood that these cases contain no volumes, only investments, and as such have negative FNI and NPV.

The Proved Reserves presented in this report are estimates only and should not be construed as being exact quantities. They may or may not be actually recovered; and, if recovered, the revenues therefrom and the actual costs related thereto could be more or less than the estimated amounts. Because of governmental policies and uncertainties of supply and demand, the product prices and the costs incurred in recovering these Reserves may vary from the price and cost assumptions in this report. Because these estimates are based on existing governmental regulations, changes could affect the ability to recover these Reserves. In any case, quantities of Reserves may increase or decrease as a result of future operations.

Reserves estimates for individual properties included in this report are only valid when considered within the context of the overall report and should not be considered independently. The future net income and net present value estimates contained in this report do not represent an estimate of fair market value.

All information pertaining to the operating expenses, prices, and the interests of Renee-EIGF Resource in the properties appraised has been accepted as represented. It was not considered necessary to make a field examination of the appraised properties. Data used in performing this appraisal were obtained from Fleur De Lis, public sources, and our own files. Supporting work papers pertinent to the appraisal are retained in our files and are available to you or designated parties at your convenience.

It was beyond the scope of this Haas Engineering report to evaluate the potential environmental liability costs from the operation and abandonment of these properties. In addition, no evaluation was made to determine the degree of operator compliance with current environmental rules, regulations, and reporting requirements. Therefore, no estimate of the potential economic liability, if any, from environmental concerns is included in the forecasts presented herein.

The technical person primarily responsible for conducting this Audit meets the requirements regarding qualifications, independence, objectivity, and confidentiality, as defined by the SPE Standards. Michael A. Link, a Licensed Professional Engineer in the State of Texas, has been practicing consulting petroleum engineering at Haas Engineering since 2015 and has over 20 years of industry experience.

Haas Engineering is independent with respect to Fleur De Lis, Renee Acquisition LLC, and EIGF TE GP Resource Acquisition I L.P., as provided in the Standards Pertaining to the Estimating and Auditing of Oil and Gas Reserves Information promulgated by the Society of Petroleum Engineers.

We appreciate this opportunity to have been of service and hope that this report will fulfill your requirements.

[Remainder of page intentionally left blank. Signature page follows.]

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Haas Petroleum Engineering Services, Inc.

F-0002950

        

/s/ Michael A. Link, P.E.

Michael A. Link, P.E.

October 4, 2021

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Appendix A

Definitions of Oil and Gas Reserves - Securities and Exchange Commission

The list of definitions below were compiled by HPESI. They represent selected definitions from the Securities and Exchange Commission’s Rule 4-10 document. This document was amended on January 1, 2010, and the definitions below reflect the changes resulting from the amendment. Comprehensive versions of Rule 4-10 and the amendments to Rule 4-10 can be obtained online at https://www.sec.gov/info/smallbus/secg/oilgasreporting-secg.htm

(a) Definitions. The following definitions apply to the terms listed below as they are used in this section:

(1) Developed oil and gas reserves. Developed oil and gas reserves are reserves of any category that can be expected to be recovered:

(i) Through existing wells with existing equipment and operating methods or in which the cost of the required equipment is relatively minor compared to the cost of a new well; and

(ii) Through installed extraction equipment and infrastructure operational at the time of the reserves estimate if the extraction is by means not involving a well.

(2) Possible reserves. Possible reserves are those additional reserves that are less certain to be recovered than probable reserves.

(i) When deterministic methods are used, the total quantities ultimately recovered from a project have a low probability of exceeding proved plus probable plus possible reserves. When probabilistic methods are used, there should be at least a 10% probability that the total quantities ultimately recovered will equal or exceed the proved plus probable plus possible reserves estimates.

(ii) Possible reserves may be assigned to areas of a reservoir adjacent to probable reserves where data control and interpretations of available data are progressively less certain. Frequently, this will be in areas where geoscience and engineering data are unable to define clearly the area and vertical limits of commercial production from the reservoir by a defined project.

(iii) Possible reserves also include incremental quantities associated with a greater percentage recovery of the hydrocarbons in place than the recovery quantities assumed for probable reserves.

(iv) The proved plus probable and proved plus probable plus possible reserves estimates must be based on reasonable alternative technical and commercial interpretations within the reservoir or subject project that are clearly documented, including comparisons to results in successful similar projects.

(v) Possible reserves may be assigned where geoscience and engineering data identify directly adjacent portions of a reservoir within the same accumulation that may be separated from proved areas by faults with displacement less than formation thickness or other geological discontinuities and that have not been penetrated by a wellbore, and the registrant believes that such adjacent portions are in communication with the known (proved) reservoir. Possible reserves may be assigned to areas that are structurally higher or lower than the proved area if these areas are in communication with the proved reservoir.

(vi) Pursuant to paragraph (a)(22)(iii) of this section, where direct observation has defined a highest known oil (HKO) elevation and the potential exists for an associated gas cap, proved oil reserves should be assigned in the structurally higher portions of the reservoir above the HKO only if the higher contact can be established with reasonable certainty through reliable technology. Portions of the reservoir that do not meet this reasonable certainty criterion may be assigned as probable and possible oil or gas based on reservoir fluid properties and pressure gradient interpretations.

(3) Probable reserves. Probable reserves are those additional reserves that are less certain to be recovered than proved reserves but which, together with proved reserves, are as likely as not to be recovered.

(i) When deterministic methods are used, it is as likely as not that actual remaining quantities recovered will exceed the sum of estimated proved plus probable reserves. When probabilistic methods are used, there should be at least a 50% probability that the actual quantities recovered will equal or exceed the proved plus probable reserves estimates.

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(ii) Probable reserves may be assigned to areas of a reservoir adjacent to proved reserves where data control or interpretations of available data are less certain, even if the interpreted reservoir continuity of structure or productivity does not meet the reasonable certainty criterion. Probable reserves may be assigned to areas that are structurally higher than the proved area if these areas are in communication with the proved reservoir.

(iii) Probable reserves estimates also include potential incremental quantities associated with a greater percentage recovery of the hydrocarbons in place than assumed for proved reserves.

(iv) See also guidelines in paragraphs (a)(17)(iv) and (a)(17)(vi) of this section.

(4) Proved oil and gas reserves. Proved oil and gas reserves are those quantities of oil and gas, which, by analysis of geoscience and engineering data, can be estimated with reasonable certainty to be economically producible—from a given date forward, from known reservoirs, and under existing economic conditions, operating methods, and government regulations—prior to the time at which contracts providing the right to operate expire, unless evidence indicates that renewal is reasonably certain, regardless of whether deterministic or probabilistic methods are used for the estimation. The project to extract the hydrocarbons must have commenced or the operator must be reasonably certain that it will commence the project within a reasonable time.

(i) The area of the reservoir considered as proved includes:

(A) The area identified by drilling and limited by fluid contacts, if any, and

(B) Adjacent undrilled portions of the reservoir that can, with reasonable certainty, be judged to be continuous with it and to contain economically producible oil or gas on the basis of available geoscience and engineering data.

(ii) In the absence of data on fluid contacts, proved quantities in a reservoir are limited by the lowest known hydrocarbons (LKH) as seen in a well penetration unless geoscience, engineering, or performance data and reliable technology establishes a lower contact with reasonable certainty.

(iii) Where direct observation from well penetrations has defined a highest known oil(HKO) elevation and the potential exists for an associated gas cap, proved oil reserves may be assigned in the structurally higher portions of the reservoir only if geoscience, engineering, or performance data and reliable technology establish the higher contact with reasonable certainty.

(iv) Reserves which can be produced economically through application of improved recovery techniques (including, but not limited to, fluid injection) are included in the proved classification when:

(A) Successful testing by a pilot project in an area of the reservoir with properties no more favorable than in the reservoir as a whole, the operation of an installed program in the reservoir or an analogous reservoir, or other evidence using reliable technology establishes the reasonable certainty of the engineering analysis on which the project or program was based; and

(B) The project has been approved for development by all necessary parties and entities, including governmental entities.

(v) Existing economic conditions include prices and costs at which economic producibility from a reservoir is to be determined. The price shall be the average price during the 12-month period prior to the ending date of the period covered by the report, determined as an unweighted arithmetic average of the first-day-of-the-month price for each month within such period, unless prices are defined by contractual arrangements, excluding escalations based upon future conditions.

(5) Reasonable certainty. If deterministic methods are used, reasonable certainty means a high degree of confidence that the quantities will be recovered. If probabilistic methods are used, there should be at least a 90% probability that the quantities actually recovered will equal or exceed the estimate. A high degree of confidence exists if the quantity is much more likely to be achieved than not, and, as changes due to increased availability of geoscience (geological, geophysical, and geochemical), engineering, and economic data are made to estimated ultimate recovery (EUR) with time, reasonably certain EUR is much more likely to increase or remain constant than to decrease.

(6) Reliable technology. Reliable technology is a grouping of one or more technologies (including computational methods) that has been field tested and has been demonstrated to provide reasonably certain results with consistency and repeatability in the formation being evaluated or in an analogous formation.

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(7) Reserves. Reserves are estimated remaining quantities of oil and gas and related substances anticipated to be economically producible, as of a given date, by application of development projects to known accumulations. In addition, there must exist, or there must be a reasonable expectation that there will exist, the legal right to produce or a revenue interest in the production, installed means of delivering oil and gas or related substances to market, and all permits and financing required to implement the project.

Note to paragraph (a)(26): Reserves should not be assigned to adjacent reservoirs isolated by major, potentially sealing, faults until those reservoirs are penetrated and evaluated as economically producible. Reserves should not be assigned to areas that are clearly separated from a known accumulation by a non-productive reservoir ( i.e. , absence of reservoir, structurally low reservoir, or negative test results). Such areas may contain prospective resources ( i.e. , potentially recoverable resources from undiscovered accumulations).

(8) Undeveloped oil and gas reserves. Undeveloped oil and gas reserves are reserves of any category that are expected to be recovered from new wells on undrilled acreage, or from existing wells where a relatively major expenditure is required for recompletion.

(i) Reserves on undrilled acreage shall be limited to those directly offsetting development spacing areas that are reasonably certain of production when drilled, unless evidence using reliable technology exists that establishes reasonable certainty of economic producibility at greater distances.

(ii) Undrilled locations can be classified as having undeveloped reserves only if a development plan has been adopted indicating that they are scheduled to be drilled within five years, unless the specific circumstances, justify a longer time.

(iii) Under no circumstances shall estimates for undeveloped reserves be attributable to any acreage for which an application of fluid injection or other improved recovery technique is contemplated, unless such techniques have been proved effective by actual projects in the same reservoir or an analogous reservoir, as defined in paragraph (a)(2) of this section, or by other evidence using reliable technology establishing reasonable certainty.

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