Tegre supported a client in a new development and was responsible for permitting efforts for a multi well pad development program. Tegre’s scope of work included site selection support, survey, regulatory support, environmental clearance, APD packages and exhibits, plats, alignment sheets, and site plans.
Tegre was engaged to provide engineering, design, procurement and construction management support for a refinery upgrade in Hawaii, focused on increasing overhead vapor compression capacity and improving overall system performance. Tegre is providing EPCM services to integrate a new skid-mounted compressor package into an existing operating facility. The compressor system includes the compressor and all…
Tegre provides Operators and manages the operations of renewable natural gas (RNG) power generation facilities on behalf of our clients. Our scope includes commissioning, operations manuals, and long-term staffing. This hands-on operational experience directly informs our engineering work, further enabling our engineering and design team to design facilities that are practical, efficient, and truly operable in the field.
Tegre was engaged to provide engineering, design, procurement and construction support for a grassroots enhanced oil recovery (EOR) project in central Wyoming. The project targets a large COâ‚‚ reservoir within a mature oil field that has been under waterflood since the late 1950’s. As part of the next phase of field development, a COâ‚‚ flood…
Tegre has/is supporting multiple clients with EI&C facility upgrades. Scope of services include PLC upgrade and replacement, I/O list development based on existing station and ESD programs, supply of junction boxes with connection diagrams and BOMs, equipment inspection, conduit and cable schedules, plan drawings, record drawings for ESD system, shutdown cause and effect diagrams, and…
Tegre provides well site design and engineering services to multiple clients across many of the onshore US basins. We support both greenfield and brownfield opportunities, delivering engineered solutions for production facilities, site expansions, and emissions compliance upgrades. Our regional experience and agile delivery model enable efficient project execution and client support.
Tegre provided on-site engineering support to assist a client with the startup of a new gas processing plant, supplementing in-house expertise and bandwidth. Following startup, we supported design solutions for facility optimizations and future expansion projects.
Tegre is delivering both engineering design and equipment solutions for clients transitioning compressor stations and remote sites from instrument gas to instrument air systems. Our integrated approach—combining site integration engineering and design with instrument air package fabrication—ensures proper sizing, seamless integration, and reliable performance. From concept through startup and support, we deliver cost-effective, turnkey solutions.
Tegre was tasked to complete an impact study for an existing gathering system and pipeline corridor. Scope included surveying power lines running parallel and crossing the corridor, road crossings, major drainages, structures inside the corridor and minimal distance outside, exposed lines, and major natural formations. Deliverables includes drawings and shape files.
Tegre has supported multiple clients strategically high-grade emissions reduction projects by conducting Marginal Abatement Cost (MAC) analyses and developing actionable emissions reduction roadmaps. Our work identifies and prioritizes the most cost-effective and impactful asset modifications and upgrades to meet corporate ESG and emissions goals, aligning technical feasibility with long-term commercial and environmental value.
Project consisted of providing client with a reclamation plan for field wide abandonment of wells, gathering lines, pads and access roads. Scope included as-built survey and mapping of existing facilities and above and below ground pipelines, preparation of site exhibits, field prescriptions, civil engineering/design, on-sites with local jurisdiction, final reclamation plan, and support with implementing plan.
Tegre performed Phase I ESA including site inspection, records review and interviews, and a final report documenting methods and findings. Completion of the ESA provided for examination of recognized environmental conditions associated with the properties, including an evaluation of the former uses, existing conditions, and potential for contaminants to migrate.
Tegre has/is supporting clients with stormwater management plans. Scope of services includes one site review to refine locations for chosen BMPs, narrative for stormwater management plans that meet state and federal standards, BMP implementation maps (legend and materials sheet, during-construction phase sheet, and interim reclamation sheet), BMP installation detail sheets, inspection and monitoring for completion per jurisdictional requirements.
A client identified a high-risk pipeline exposure within a primary channel. Non-native species growth within the channel altered low-flow dynamics within the active floodplain, forcing unusually high flows and causing long-term and on-going risk to the pipelines. Tegre staff designed a bank reinforcement at the site of the pipe exposure, re-establishing a stable bank, and developing a channel augmentation designed to promote near pre-existing low-flow channel dynamics for long term protection. Tegre staff joined archaeological consultants to prepare necessary environmental products to satisfy tribal regulation and to obtain United States Army Corps of Engineers project authorization under §404 of the CWA and obtain water quality certification through the Environmental Protection Agency under §401 of that Act. Tegre staff also provided on-site Environmental Inspection services during project execution to ensure compliance with all involved agency mitigations.
Tegre has/is assisting clients by providing project management and engineering for pipelines projects. Scopes include providing clients leadership and initiative to execute tasks in project planning and engineering functions including project communications and interface, constructability assessment, determination of routing, Right of Way requirements, permitting, code and pressure design, cost estimating, materials specifications, facility designs and…
Tegre has/is supporting clients with facility modifications and expansions. Facilities include compressor stations, cryo plants, SWDs, terminals, well pads, and pump stations. Scope of services include engineering, design, regulatory and permitting. Modifications and expansions include slug catcher and Flare Knock-Out Vessel upgrades, stabilizer additions, tank battery additions, PLC upgrades, separator additions, meter additions, LACT additions.
Tegre currently supports clients with full-time selected engineering staff located in client office. Project engineering tasks include:
Assisting with development, engineering, construction, operations, and maintenance teams to ensure operations and expense projects are managed within budget and on time per the execution schedule.
Provide project engineering and design support for multiple projects executed simultaneously.
Conceptual engineering, project scope, estimate, schedule, engineering design, equipment and material selection, project bidding, contractor selection, construction support, management of change, safety and environmental participation.
Identify support teams, and act as liaison between client office and Tegre office for execution of projects and operations support in a safe, efficient, and timely manner.
Preparation of engineering deliverable to support operations and maintenance activities, including drawings, analyses, plans.
Assist with engineering and project management activities such as cost estimating and procurement
Tegre is assisting clients in multiple oil and gas plays with Engineering and Design of salt water disposal facilities. Scopes include FWKO details for fabrication, Civil, Structural, Mechanical, Process, Electrical and Instrumentation. Tegre provides Mechanical and EI&C construction drawing packages consisting of: P&IDs, Plot Plans, Piping and Equipment Layout, Piping Isometrics, Structural Support Details, Foundation…
Tegre walked down and documented LP Closed Vent System configurations for 50 newly acquired well sites in the Permian Basin, and 10 San Juan Basin sites for Producer Client. Tegre utilized flash, working and standing vent gas calculations to evaluate piping hydraulics and control device capacities (VRUs/Combustors/Flares) for compliance with OOOOa.
Tegre is assisting clients in multiple oil and gas plays with Engineering and Design of Production Facilities on multi-well pads. Scopes include Civil, Structural, Mechanical, Process, Electrical and Instrumentation. Tegre provides Mechanical construction drawing packages consisting of: P&IDs, Plot Plans, Piping and Equipment Layout, Piping Isometrics, Structural Support Details, Foundation location Plans, Bill of Materials. …
Tegre completed this project from the ground-up: mass grading, slope staking, curb and gutter, sidewalk, and all utilities.
Tegre assisted Client with standardizing and streamlining the construction process for centralized gas-lift facilities in the Permian Basin. Tegre completed Isometric,facility layout and Foundation Plan drawings with a complete Bill of Materials for a standard facility design. This allowed optimized spacing for future expansion, prefabrication of large welded piping assemblies, and accurate and orderly bidding and construction processes. Tegre conducted design walk-throughs with Facilities Engineering, Construction, and Operations staff to include features needed by all stakeholders, and a well running facility.
Client had a very short time frame to complete installation of a total of 9 LACT units for truck crude oil unloading at 4 separate terminals. Project consisted of civil, mechanical, piping, and electrical aspects. All 4 sites were built concurrently. Tegre had responsibility for design, engineering, procurement support, and project management. Project was completed ahead of schedule and on budget.
Engineered and designed two 7,000 bph measurement facilities. Tegre supported the client with P&IDs, site and piping layout, foundation and grading designs, minor equipment/material/instrument procurement packages, full electrical engineering and design, construction bid documentation, RFI support, and vendor coordination.