Chris Cordaro Bishir Email & Phone Number

Platteville, Co

• Well Servicing engineer for all production rig work, including artificial lift install, horizontal cleanouts (24 hour operations), snubbing operations, and coiled tubing operations for Colorado and Wyoming• Optimize artificial lift designs by attending pump teardowns, and recommending designs changes to increase run time• P&A engineer, focusing on cement blend design and implementation• Coordinate with Colorado Oil & Gas Conservation Commission (COGCC) for remedial cementing, P&A, well integrity, liner installs, and re-entry candidates• Trialing casing expander technology for P&A bradenhead pressure remediation

Platteville, Co

• P&A engineer for approximately 200 wells per year managing technical challenges and state requirements • Coordinate with Colorado Oil & Gas Conservation Commission (COGCC) for remedial cementing, P&A, well integrity, liner installs, and re-entry candidates• Provide feedback to industry SME group to on COGCC regulation changes• Trialed multiple techniques for bradenhead pressure remediation on vertical and horizontal wells including annular packers, bismuth and resin• Reviewed historically plugged wells as re-entry candidates and planned re-entry workovers• Identified leaseholder wells based on well integrity, and coordinated with Mineral Land to minimize leasehold risk• Continuously review offset wells to safety prep for frac based on downhole and surface equipment• Standardized cement blend properties across multiple companies• Planned, ordered equipment, and managed Salt Water Disposal workovers • Managed microseismic workovers for monitoring during offset frac • Delivered presentations on P&A techniques to industry and to the COGCC (monthly)

Seminole, Tx

- Supervised 2 workover rig crews - Experienced with remedial cementing (including liner runs), plug and abandon, acid stimulation, artificial lift, fishing - CO2 & water flood well control experience

Seminole, Tx

- Supervised 2 workover rig crews - Experienced with remedial cementing (including liner runs), plug and abandon, acid stimulation, artificial lift, fishing - CO2 & water flood well control experience- Managed Plug & Abandon process from initial bid process to supervising workovers

Seminole, Texas (Permian Basin)

- Managed production wells (SRs, ESPs and flowing wells) and injection wells in a Water/CO2 flood using surveillance and modeling software - Supervised casing inspection logs, cement bond logs, production profiles, injection profiles, and coiled tubing units- Designed 80+ procedures for maintenance, enhancement and P&A workovers from $25K to $450K including pattern reviews and economics - Recompleted wells as part of field pattern change by deepening existing producers and converting other producers to injectors. Recompletions included running expandable liners, stimulation jobs, and changing artificial lift- Managed completion of 11 new drills. Provided cost estimates for completion of SR, ESP, and injection wells and on-site supervision for rigless cased-hole logging and perforating- Sized artificial lift equipment for new wells and evaluated lift performance on existing production wells including: pumping unit/rod string design, ESP sizing, and tubing sizing - Managed ($2 MM) wellhead integrity project to replace non-integral injection wellheads installed near residences - Tracked rig pre-work, coordinated rig schedule for 8 workover rigs, and recorded non-productive time- Forecast annual OPEX workover budget- Delivered presentation on “Challenges of Operating in a CO2 Flood” at the CO2 Conference in Midland, TX (2013 & 2015)- Mentored new Operations Engineer and Summer Engineering Intern

Houston, Texas Area

- Worked in the Business Analysis group for Americas- Completed Supply and Demand studies for multiple regions focusing on Normal Butane and Isobutane- Analyzed current and forecasted data, along with market drivers to make recommendations for product placement

Doha, Qatar

- Tutored (English & Math) to Qatari students- Mentored incoming freshman

Houston, Texas Area

- Worked in the SSH&E (Safety, Security, Health and Environment group)- Designed and implemented a health challenge to promote awareness in SSH&E - Prepared and presented weekly project progress to the entire team- Updated and created new training program documentation- Created and ordered promotional products for safety awareness

College Station, Tx

- Created carbon nano-tube samples and thin films for oxygen barrier and flame retardancy- Creatively used lab equipment to mix samples without destroying properties of the sample materials

Galway, Ireland

- Installed computer workstations, updated antivirus programs using PC-anywhere and assisted the IT Manager in day to day tasks as directed- Completed Web Design Course