DENVER, CO

Discovery Natural Resources LLC is a domestic, onshore exploration and production company with over 1,000 wells in operation in Texas.

We are seeking a skilled Reservoir Engineer with 5–10 years of experience to lead reserves evaluation, support development planning, forecast well performance, and optimize production. The ideal candidate brings strong technical fundamentals, data‑driven analytical ability, and experience integrating geoscience, production, and operational insights to maximize asset value. This role requires close collaboration with geology, operations, and other disciplines to advance development strategies, enhance reservoir performance, and support operational excellence. The candidate must excel in teamwork and cross-functional alignment to ensure that decisions align with corporate strategy and core values.

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Primary Responsibilities

  • Lead quarterly reserve process, including preparation of reserves documentation (internal and third‑party).
  • Conduct routine well and field performance evaluations. Proficient in rate‑transient analysis, decline curve analysis (Arps and other models), and material balance.
  • Identify underperforming wells and recommend optimization strategies (workovers, refracs, stimulation, artificial lift changes, etc.).
  • Monitor reservoir pressure, fluid behavior, and production trends to diagnose constraints.
  • Build and maintain production forecasts for reserves and budget.
  • Evaluate field development scenarios using decline forecasts, reservoir simulation, analog analysis, or probabilistic tools.
  • Generate well-spacing, development phasing, and completion design recommendations using engineering and geologic inputs.
  • Participate in capital planning and portfolio prioritization.
  • Collaborate with geologists, geophysicists, and operations teams to create integrated reservoir models.
  • Contribute engineering perspectives to cross‑disciplinary teams on reservoir characterization, well design, and development strategy.
  • Work with planning and finance teams to evaluate project economics using production forecasts and cost data.
  • Assess opportunities such as infill drilling, recompletions, refracs, and enhanced recovery.
  • Strong data‑handling skills and ability to work with large production datasets.
  • Up to date with industry best practices and recommend innovative new strategies

Education and Experience

  • Bachelor’s degree in petroleum engineering or a related field.
  • Minimum of 5 years of experience in reservoir engineering within upstream oil and gas
  • Experience leading reserves process in accordance with SEC and/or SPE-PRMS standards
  • Demonstrated expertise in production forecasting and reservoir performance evaluation.
  • Strong communication skills and ability to provide clear, actionable recommendations.
  • Experience with unconventional resource plays
  • Permian Basin experience preferred
  • Knowledge of completions, geomechanics, and artificial lift systems.

Skills and Knowledge

  • Commitment to Discovery Natural Resources’ core values and job expectations
  • Strong analytical and problem-solving abilities.
  • Collaborative mindset with ability to work across interdisciplinary teams.
  • Curious, data-driven approach with a focus on continuous improvement.
  • Excellent interpersonal and communication skills, both oral and written
  • Highly organized, detail oriented, and creative; able to handle multiple tasks and achieve necessary results in a timely manner
  • Strong initiative and ability to work independently
  • Expertise in Excel and Aries required
  • Proficiency in Access, Spotfire, and Enersight

Compensation and Benefits

  • Estimated pay range: $165,000 – $215,000 (depending upon experience of the successful candidate)
  • Eligible for short- and long-term incentives
  • Medical, dental and vision insurance
  • Short and long-term disability coverage
  • Basic life and AD&D insurance
  • 401(k) retirement plan with a 6% company match.  100% vest of employer contributions immediately
  • Paid vacation and sick time
  • Hybrid work from home schedule available
  • 9/80 work schedule

Most of the job is done in an office setting. Field travel required 10–15%; adverse weather conditions may exist. Variable work hours including nights and weekends.

NOTE: This job description is NOT intended to be all-inclusive. Employees may perform other related duties as required to meet the ongoing needs of the Company

Discovery Natural Resources LLC is a domestic, onshore exploration and production company with over 1,000 wells in operation in Texas.

We are seeking a highly experienced, multidisciplined Land Manager with proven expertise in mineral land, surface land, land administration, owner relations, and business development. This leader will oversee Discovery’s activities in these areas, ensuring operational excellence, strategic growth, and active mentorship of the Land and Land Admin teams.

The Land Manager will direct and oversee all land-related activities to support the Company’s operational, development, and corporate growth goals. This role provides leadership to the Land Department, ensures consistency and compliance with legal and regulatory requirements, manages the departmental budget, and plays a key part in acquisitions, divestitures, and field development activities.

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Primary Responsibilities

  • Lead, mentor, and develop teams across mineral land, surface land, owner relations, and land administration, ensuring strong collaboration, continuous learning, and alignment with company goals.
  • Establish best‑in‑class land practices, workflows, data standards, and governance across all land disciplines.
  • Manage relationships with brokers, contract landmen, title attorneys, and other third‑party vendors.
  • Manage and maintain the company’s leasehold position, including tracking primary terms, expirations, extensions, and obligations.
  • Develop and execute leasing, acquisition, divestiture, and title curative strategies aligned with asset development plans.
  • Develop, evaluate, and recommend trades, acquisitions, and divestitures of leasehold and mineral interests.
  • Oversee title examination, curative efforts, and due diligence for operated and non-operated assets.
  • Review, negotiate, and administer oil and gas leases, amendments, assignments, JOAs, farmouts, unit agreements, and other land contracts.
  • Coordinate with legal counsel on complex title issues, litigation support, and regulatory filings.
  • Oversee surface access, rights-of-way, surface use agreements, and damage negotiations with landowners.
  • Support drilling, completion, production, and midstream teams with timely and accurate land information.
  • Identify, evaluate, and execute leasing, acquisition, divestiture, and trade opportunities aligned with asset development plans.
  • Conduct and lead comprehensive due diligence for acquisitions and divestitures, including title, leasehold, obligations, and surface considerations.
  • Attend data rooms, manage due diligence teams, and present land findings and risks to senior leadership.
  • Draft, negotiate, and manage Purchase and Sale Agreements, Confidentiality Agreements, and related transaction documents.
  • Analyze leasehold quality, acreage valuation, title risk, surface constraints, and commercial opportunities.
  • Work closely with operations, subsurface, regulatory, finance, and accounting teams to support development schedules and revenue accuracy.
  • Provide land and title input for well proposals, AFE approvals, unitization, pooling, and spacing matters.
  • Support reserves, ownership, and revenue verification efforts.

Education and Experience

  • Bachelor’s degree in Land Management, Energy Management, Business, or a related field (or equivalent experience).
  • 10+ years of progressive land experience, with Permian Basin exposure.
  • Demonstrated expertise in mineral land, surface land, land administration, owner relations, and business development.
  • Strong working knowledge of Texas oil and gas law, land practices, mineral ownership, surface issues, leasing practices, and title standards.
  • Proven experience negotiating leases, surface agreements, contracts, and complex land transactions.
  • Demonstrated experience managing operated leasehold and supporting drilling and development programs.
  • Proficiency with land systems (e.g., Enverus, P2, BOLO, or similar) and Microsoft Office Suite
  • Certified Professional Landman (CPL) or Registered Landman (RPL) preferred
  • Prior experience in a Land Manager or supervisory role with demonstrated success leading, mentoring, and developing land team and land administration teams.
  • Strong experience with acquisitions and divestitures (A&D), including due diligence leadership.

Skills and Knowledge

  • Commitment to Discovery Natural Resources expectations and core values.
  • Excellent negotiation, communication, and organizational skills.
  • Strong analytical and problem-solving abilities with sound commercial judgment.
  • Strategic thinker with a data‑driven, continuous‑improvement mindset.
  • Attention to detail and risk management, highly organized and creative.
  • Strong relationship‑building skills with landowners, partners, and internal stakeholders.
  • Highly organized, detail‑oriented, and able to manage multiple priorities in a fast‑paced environment.
  • Collaborative, solutions‑oriented leadership style with proven team‑building capability.
  • Excellent interpersonal and written communication skills.

Compensation and Benefits

  • Estimated pay range: $215,000 – $255,000 (depending upon experience of the successful candidate)
  • Eligible for short- and long-term incentives
  • Medical, dental and vision insurance
  • Short and long-term disability coverage
  • Basic life and AD&D insurance
  • 401(k) retirement plan with a 6% company match.  100% vest of employer contributions immediately
  • Paid vacation and sick time
  • Hybrid work from home schedule available
  • 9/80 work schedule

Most of the job is done in an office setting. Variable work hours including nights and weekends.

NOTE: This job description is NOT intended to be all-inclusive. Employees may perform other related duties as required to meet the ongoing needs of the Company.

BARNHART, TX

Discovery Natural Resources LLC is a domestic, onshore exploration and production company with over 1,000 wells in operation in Texas.

Under the direction of the Production Foreman, the Lease Operator is responsible for the safe, efficient, and environmentally compliant operation of oil and gas wells, water resource systems, and associated infrastructure within an assigned route. This role focuses on maximizing daily production, operate SWD systems, performing routine equipment maintenance, and accurately reporting production data using systems such as SCADA, Field Operator, and Carte. The Lease Operator plays a key role in achieving company goals related to production optimization, cost control, regulatory compliance, and safety performance, while fostering a culture that is selfless, accountable, and never settling.

Primary Responsibilities

Production Operations

  • Monitor and record daily production metrics including gas charts, meter readings, wellhead pressures, and tank levels.
  • Use SCADA, Field Operator, Carte, and eVIN systems to monitor and validate well and facility data.
  • Diagnose and report production issues such as tubing leaks, rod failures, pump malfunctions, and gas locks.
  • Perform minor maintenance on production equipment including treaters, separators, engines, pumping units, and electrical panels.
  • Operate and optimize various artificial lift systems:
    • Rod Pumps: Monitor stroke length, speed, and fluid levels; inspect rods and pumps for wear.
    • Plunger Lift: Track cycle times, arrivals, and adjust settings to maximize production; inspect and replace plungers.
    • Gas Lift: Monitor injection rates and pressures; identify and report valve or tubing issues.
    • Electric Submersible Pumps (ESPs): Monitor motor performance, intake pressure, and fluid levels; report anomalies.
  • Manage oil recycling processes to ensure saleable product quality.
  • Monitor and maintain chemical injection systems; order supplies as needed.
  • Change and troubleshoot gas charts; report meter issues to appropriate personnel.

Water Resource Management

  • Operate, maintain, and repair saltwater disposal (SWD) facilities, freshwater wells, recycle ponds, booster stations, and transfer pumps.
  • Monitor tank fluid levels and switch settings to maintain safe operating conditions.
  • Prevent hazardous materials from entering disposal wells; verify load readiness for disposal.
  • Monitor truck loading/offloading procedures to ensure compliance with safety policies and PPE requirements.
  • Collect, monitor, and sell skim oil in accordance with company procedures.
  • Troubleshoot SWD injection facilities and operate hand tools safely under pressure and stored energy conditions.
  • Coordinate and manage high-rate water transfers for hydraulic fracturing operations.
  • Complete required documentation for skim oil and water collection daily and monthly.
  • Report safety and environmental concerns promptly to management.

Education and Experience

  • High school diploma or GED or a minimum of 4 years industry experience required
  • Minimum 5 years of lease operating experience; water resource experience preferred.

Physical Requirements

  • Ability to climb stairs on tanks up to 25 feet.
  • Lift up to 55 lbs to a height of 3 feet.
  • Work outdoors in varying weather conditions for extended periods.
  • Exposure to oilfield chemicals including methanol, paraffin inhibitors, and scale inhibitors.
  • Operate equipment at heights up to 20 feet.
  • Tolerate loud environments and physically demanding tasks.

Skills and Knowledge

  • Commitment to Discovery Natural Resources expectations and core values.
  • Strong mechanical aptitude and troubleshooting skills.
  • Basic computer proficiency; experience with eVIN, SCADA, Field Operator, or Carte preferred.
  • Understanding of pump and motor operations for both production and water systems.
  • Effective communication and teamwork abilities.
  • Ability to work independently and adapt to changing schedules.
  • Bilingual (English/Spanish) is a plus.
  • Valid driver’s license and clean driving record.

Complexity of Duties

  • Identify and mitigate safety hazards.
  • Operate and maintain a variety of oilfield and water management equipment.
  • Analyze production and water system data to recommend operational improvements.
  • Respond to off-duty callouts and work overtime as needed.

Majority of work will be outdoors under variable weather conditions. May require occasional lifting of heavy objects. Physical ability to perform routine maintenance on oil and gas wells as required.

NOTE: This job description is NOT intended to be all-inclusive. Employees may perform other related duties as required to meet the ongoing needs of the Company

Discovery Natural Resources LLC is a domestic, onshore exploration and production company with over 1,000 wells in operation in Texas.

Reporting to the Production Foreman, the Utility Lease Operator is a highly experienced field leader responsible for optimizing production across multiple routes, training lease operators, and managing complex troubleshooting and special projects. This role requires in-depth technical expertise in oil, gas, and water systems, as well as artificial lift methods and production optimization tools. The Utility Lease Operator leads cross-departmental collaboration, ensures safety and compliance, and fosters a culture that is selfless, accountable, and never settling, aligning field operations with company goals.

Primary Responsibilities

  • Oversee production operations across multiple routes, identifying inefficiencies and implementing corrective actions to maximize output.
  • Perform advanced diagnostics and adjust SCADA and XSPOC systems to ensure cost-effective production.
  • Troubleshoot complex issues in oil, gas, and water systems, ensuring minimal downtime and optimal performance.
  • Serve as the primary trainer for new and existing lease operators, conducting peer route assessments and reinforcing best practices.
  • Foster a culture of continuous learning, accountability, and operational excellence through structured training and feedback.
  • Mentor operators to enhance technical skills and align performance with company standards.
  • Lead special projects, including Flow Back operations, and supervise small crews to ensure timely and accurate execution.
  • Coordinate with production, construction, maintenance, measurement, and automation teams to align project efforts.
  • Provide detailed reporting on project progress and outcomes to support operational goals.
  • Maintain expertise in instrumentation and diagnostics, performing advanced troubleshooting and routine preventive maintenance (PM) tasks.
  • Support commissioning, Process Safety System Reviews (PSSRs), and compliance inspections to ensure equipment reliability and regulatory adherence.
  • Ensure optimal performance of artificial lift systems, including rod pumps, plungers, ESPs, and gas lift systems.
  • Ensure accuracy and timeliness of production data using tools like Wellview, scan reports, and failure analysis systems.
  • Analyze trends, identify opportunities for improvement, and communicate findings to management and engineering teams.
  • Recommend enhancements to artificial lift systems and operational processes based on data insights.

Education and Experience

  • High school diploma or GED preferred
  • 5-7 years of lease operating experience in the oil and gas industry.
  • Experience with special projects and crew leadership preferred.

Physical Requirements

  • Ability to climb stairs, as required on 10-, 15-, 20- & 25-foot production tanks.
  • Ability to lift 55 lbs 3 feet above ground level.
  • Possible exposure to numerous oil field chemicals.
  • Ability to work with pumping units which may be 15 to 20 feet above ground.
  • Periodic exposure to all types of weather conditions for long periods of time.
  • Ability to hear over loud background noises.
  • Ability to regularly work in a fast-paced environment full of risks. 

Skills and Knowledge

  • This role requires a leader who embodies our Core Value; Safety, People, Integrity, Accountability, Innovation, Community, Teamwork, and inspires others to uphold the same standards
  • Deep technical expertise in oil, gas, and water systems, artificial lift methods (rod pumps, plungers, ESPs, gas lift), and instrumentation.
  • Proficiency in SCADA, XSPOC, Wellview, and other production optimization and reporting tools.
  • Strong analytical skills for production data analysis and trend identification.
  • Excellent communication and interpersonal skills to train operators and collaborate across departments.
  • Ability to lead small crews and manage complex projects in a fast-paced environment.
  • Familiarity with state and federal oil and gas regulatory obligations.
  • Valid driver’s license and good driving record, with the ability to safely operate a vehicle in rural and variable weather conditions.

* Majority of work will be outdoors under variable weather conditions. May require occasional lifting of heavy objects. Physical ability to perform routine maintenance on oil and gas wells is required.

Discovery Natural Resources LLC (DNR) is a domestic, onshore exploration and production company with over 1,000 wells in operation in Texas.

Under supervision of the Measurement Foreman, the Measurement Technician is responsible for a variety of tasks involved in troubleshooting, testing, maintaining, installing, repairing, and operating various natural gas and crude oil flow measurement equipment and devices. Responsible for operation and maintenance of flow computers, measurement software, and communication devices. Follows industry and regulatory compliance standards, makes repairs, maintains accurate records, and follows all company-related policies.

Primary Responsibilities

  • Maintains records to ensure compliance with industry standards and regulatory agencies.
  • Troubleshoot, repair, configure and/or calibrate
    • Controllers, indicators, process analyzers, etc.
    • Control valves, positioners, transducers, and any other part necessary to the operation of the valve.
    • ABB Total Flow XRC and RMC installation and configuration for gas measurement, system control and ESD.
    • Various types of sensors including flow, pressure, level, and temperature, H2S and O2.
    • Control wiring, flow computers, communication devices, and measurement software packages.
    • Liquid meters to include turbines, mag and Coriolis
  • Removes, dismantles, cleans, maintains, and assembles instruments and replaces defective components.
  • Monitors daily meter downloads.
  • Witness meter calibrations of sales gas and oil (LACT) meters.
  • Witness sample draws for gas and oil sales systems.
  • Additional duties as assigned.

 

Education and Experience

  • High school diploma or GED
  • At least 5 years of experience in oil and gas industry in either the upstream or midstream

Skills and Knowledge

  • Commitment to Discovery Natural Resources expectations and core values.
  • Self-starter, able to perform duties with minimal supervision
  • Requires ability to adapt to fluctuating work schedule, i.e. frequent overtime; off duty call outs; varied work schedule
  • Ability to recognize changes and potential problems; exercise independent thinking to solve problems
  • Strong communication skills with ability to work in team environment
  • Basic math skills and computer knowledge
  • Valid driver license and good driving record

*Majority of work will be outdoors under variable weather conditions.  May require occasional lifting of heavy objects.  Physical ability to perform routine maintenance on oil and gas wells as required.

Discovery Natural Resources LLC (DNR) is a domestic, onshore exploration and production company with over 1,000 wells in operation in Texas.

Reporting to the Construction Foreman, the Construction Lead is responsible for providing hands-on field leadership for field facility and pipeline construction activities, ensuring projects are completed safely, efficiently, on or ahead of schedule. This leadership role directly leads and coordinates construction crews and consultants, collaborates with D&C, Engineering, and Production Operations, and drives cost-effective project execution. The Lead assists in budget development, owns day-to-day project execution, and does so within budget while cultivating a culture that is selfless, accountable, and never settling.

Primary Responsibilities

  • Supervise and lead daily construction activities, including separation facilities, pipelines, tank batteries, compression, ponds/impoundments, locations, roads, and injection facilities.
  • Supervise construction crews and contractors, ensuring work adheres to company standards and regulatory requirements.
  • Align project execution with schedules to maximize efficiency, safety, and quality, recommending and implementing improvements to work techniques.
  • Serve as the primary field point of accountability for safety, quality, cost, and schedule performance.
  • Provide direction, coaching, and feedback to field personnel to drive high performance and continuous improvement.
  • Champion adherence to Discovery’s HSE policies, ensuring all construction activities comply with state and federal oil and gas regulations.
  • Conduct regular site inspections to maintain a safe work environment and ensure compliance with industry standards.
  • Proactively identify and mitigate safety, environmental, and execution risks.
  • Assist in development of capital budgets and Bills of Materials (BOMs) for construction projects, providing accurate cost estimates.
  • Track capital expenditures, review and approve or recommend approval of invoices, and assist in the monthly accrual process with Construction Leadership & Accounting.
  • Drive cost management through periodic RFP processes and continuous design improvements.
  • Support AFE development and execution discipline to ensure spend aligns with approved scope.
  • Collaborate with Drilling, Completions, Facilities Engineering, and Production Operations to prioritize high-value projects and align with company goals.
  • Assist in development and management of project schedules, ensuring timely completion and progress tracking.
  • Provide feedback to engineers and peers to refine project scopes, budgets, and schedules.
  • Communicate execution status, risks, and schedule impacts to stakeholders in a timely manner.
  • Assist in regular performance lookbacks and AFE vs. Actual reviews to analyze cost and project performance.
  • Identify opportunities for process improvements and implement innovative solutions to enhance construction workflows.
  • Stay current with industry best practices through continuing education and professional development.
  • Foster strong communication with field crews, office teams, and external stakeholders to ensure seamless project execution.
  • Maintain organized documentation using Wellview/Siteview, Google Earth, Outlook, Excel, and Word.
  • Promote a collaborative team environment, aligning construction activities with organizational objectives.

Education and Experience

  • High school diploma or GED required.
  • 5+ years of progressive oil and gas experience, including field exposure
  • At least 1 year in a supervisory or lead role overseeing crews or contractors
  • Demonstrated experience in construction and/or maintenance activities

Skills and Knowledge

  • Commitment to Discovery Natural Resources expectations and core values.
  • Strong understanding of process flow, hydraulics, and oil and gas construction practices.
  • Proficiency in budgeting, planning, and cost management, with experience in developing BOMs and tracking expenditures.
  • Analytical skills to inform cost-based decisions through performance lookbacks and AFE reviews.
  • Familiarity with state and federal oil and gas regulatory obligations.
  • Excellent communication and interpersonal skills to collaborate across teams in Denver and Barnhart field offices.
  • Highly organized, detail-oriented, and capable of managing multiple projects in a fast-paced environment.
  • Working knowledge and general understanding of Wellview/Siteview, Google Earth, Outlook, Excel, and Word.
  • Valid driver’s license and good driving record, with the ability to safely operate a vehicle in rural and variable weather conditions.

*This role is primarily field-based and requires work outdoors under variable weather conditions. Must be able to safely navigate active construction sites and perform the essential functions of the role, with or without reasonable accommodations.