Install Velocity Tubing Strings 安装速度油管柱

The document outlines a Partner Reported Opportunity (PRO) to install velocity tubing strings in natural gas wells. By reducing the flow cross-sectional area and increasing flow velocity, these strings allow for liquid removal without venting methane to the atmosphere. The practice is most suitable for wells with relatively low liquid production and relatively high reservoir pressure. One reported case showed a methane saving of 4,680 thousand cubic feet per year by eliminating a bi-weekly venting practice that emitted 180 thousand cubic feet per well per event. Investment costs vary from under $1,000 to over $10,000, with payback periods ranging from 0 to over 10 years, typically recovering investment in less than 3 years through increased production and extended well life.

• Based on a partner report, eliminating a bi-weekly venting practice (where each well emitted 180 thousand cubic feet per event) results in methane savings of 4,680 thousand cubic feet per year per well.
• Investment costs for installation range from <$1,000 to >$10,000, with annual operation and maintenance costs from <$100 to >$1,000; the investment is typically recovered in less than 3 years through increased production, extended well life, and reduced emissions.

APA

Clean Air Task Force (n.d.). Install Velocity Tubing Strings 安装速度油管柱. https://cdn.catf.us/wp-content/uploads/2025/12/04053000/CH_install-velocity-tubing-strings.pdf

Chicago

Clean Air Task Force. Install Velocity Tubing Strings 安装速度油管柱. n.d. https://cdn.catf.us/wp-content/uploads/2025/12/04053000/CH_install-velocity-tubing-strings.pdf.

Wikipedia

{{cite report |author=Clean Air Task Force |title=Install Velocity Tubing Strings 安装速度油管柱 |url=https://cdn.catf.us/wp-content/uploads/2025/12/04053000/CH_install-velocity-tubing-strings.pdf |access-date=23 October 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{cleanairtaskforcendinstall, author = {{Clean Air Task Force}}, title = {{Install Velocity Tubing Strings 安装速度油管柱}}, institution = {Clean Air Task Force}, url = {https://cdn.catf.us/wp-content/uploads/2025/12/04053000/CH_install-velocity-tubing-strings.pdf}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }