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APSG – The Association of Petroleum Surveying & Geomatics


Events Calendar

Welcome to the events calendar page. Its intent is to provide dates and times for all of the society’s activities that may be of interest to you.

Upcoming events

    • 17 Nov 2026
    • 9:00 AM - 12:00 PM
    • Little Kitchen HTX Tiny Ballroom, 16000 Dillard Dr, Jersey Village, TX
    • 35
    Register

    APSG Meeting & Technical Talks flyer, Nov 17, 2026

    Schedule

    • 9:00–9:30: Breakfast & networking (Little Kitchen HTX Tiny Ballroom)
    • 9:30: Opening comments
    • 9:35: Vice Chair election & bylaws vote
    • 9:45–11:45: Technical speakers
    • 11:45: Closing comments & door prizes (over $500 in door prizes)
    • 12:00: Lunch next door (16000 Dillard Dr, Suite F), provided by APSG for those who stay

    Limited to 50 people. Members free, non-members $25. Can't attend? Send a written proxy to chair@apsgus.com by 11:59 PM CT, Mon Nov 16.

    Technical Speakers (9:45–11:45)

    • Stacey D. Lyle, PhD, RPLS, and team, Texas A&M University (Zachry Dept. of Civil & Environmental Engineering): "Houston is Sinking: GNSS Subsidence Monitoring with NATRF2022 Dynamic Datum." A dashboard in development that combines GNSS-derived subsidence measurements, property valuation data, water/oil/gas wells and subsurface geology to assess the economic impact of land subsidence across the Houston region.
    • Pete Weber, COO, DoC Mapping: "Magnetometers & EM Field Modeling: Where the technology stands for pipe, well and utility detection."
    • Paul Barth, MGsc GIST, Surge Energy America: talk title to come.
    • Bryan B. Smith, PE, Pivotal Environmental: "Beyond the Cloud: Self-Hosted UAV Photogrammetry for Professional Geospatial Workflows."

    APSG Meeting & Technical Talks

    Notice to Members

    • Upcoming member votes and recent APSG changes.

    November 17, 2026 vote

    • In place of the usual GIS Day event, a one-time meeting the day before to handle APSG business and set us up for success in 2027.
    • Tuesday, November 17, 2026, 9 AM at Little Kitchen HTX, 16000 Dillard Dr, Jersey Village.
    • Election of Vice Chair, the only office up for election.
    • Nominee for Vice Chair: Billy Busey.
    • Ben Holden becomes APSG Chair at the end of the meeting.
    • Vote on a three-year Chair term, which would also apply to the current terms.
    • Vote in person or by written proxy. Written proxies must be received at chair@apsgus.com by 11:59 PM, Monday, November 16, 2026, to be counted.

    Elections

    • Officer elections are at the Tue Nov 17, 2026 meeting.
    • Vice Chair nominee: Billy Busey.
    • If Questions 1 and 1B pass, the Vice Chair term is 3 years (2026–2029). Otherwise it's one year under the 2016 bylaws.
    • Ben Holden becomes Chair automatically under Art. 5, Sec. 2.C.
    • Written proxies must reach chair@apsgus.com by 11:59 PM CT, Mon Nov 16, 2026.

    Proposed bylaw change: three-year Chair and Vice Chair terms (Questions 1 and 1B)

    Article 5, Section 2.B (Chair's term) [Question 1]

    Current text (2016 bylaws)

    B. The Chair shall be the chief executive officer of APSG and shall serve for one year as such. The Chair shall be the spokesperson for APSG on all matters pertaining to the public; shall appoint the members of all committees within the limits prescribed in these Articles; and shall serve as chairperson of the Executive Committee.

    Proposed text

    B. The Chair shall be the chief executive officer of APSG and shall serve for a term of three years as such. The Chair shall be the spokesperson for APSG on all matters pertaining to the public; shall appoint the members of all committees within the limits prescribed in these Articles; and shall serve as chairperson of the Executive Committee.

    Article 5, Section 2.C (Vice Chair election and succession) [Question 1]

    Current text (2016 bylaws)

    C. The Vice Chair shall serve for one year. The Vice Chair shall perform the duties of the Chair in the absence or inability of the Chair to serve. The Vice Chair shall assume the Office of Chair for the remainder of the Chair's term in case of a vacancy for any cause in that office and then assume that office for a full term of one year. The Vice Chair shall perform such further duties as may be assigned by the Chair. The Vice Chair of the Executive Committee will automatically succeed the Chair. Voting for Executive Committee members will therefore be limited to the positions of Vice Chair and Secretary/Treasurer unless the Vice Chair is unable or unwilling to assume the position of Chair, in which there will be a vote for Chair.

    Proposed text

    C. The Vice Chair shall be elected at the final meeting of the year following which a new Chair term begins, and shall serve a term of three years, concurrent with that Chair term. The Vice Chair shall perform the duties of the Chair in the absence or inability of the Chair to serve. The Vice Chair shall assume the Office of Chair for the remainder of the Chair's term in case of a vacancy for any cause in that office and then assume that office for a full term of three years; in that case, a person appointed to fill the resulting vacancy in the office of Vice Chair serves only until that remainder ends, and a Vice Chair shall be elected at that final meeting for a term concurrent with the new Chair term. The Vice Chair shall perform such further duties as may be assigned by the Chair. The Vice Chair of the Executive Committee will automatically succeed the Chair when the Chair's term ends, without further vote. Voting for Executive Committee members will therefore be limited to the positions of Vice Chair and Secretary/Treasurer unless the Vice Chair is unable or unwilling to assume the position of Chair, in which there will be a vote for Chair under paragraph F.

    Article 5, Section 2.E (Terms of office and term limits) [Question 1]

    Current text (2016 bylaws)

    E. The Chair and Vice Chair, each as such, shall serve a one year term except as provided in sub articles (c) above. The Chair and Vice Chair may not succeed themselves in office for more than one additional term. The Secretary/Treasurer shall serve a two-year term and may succeed him/herself in office for one additional term. The terms of office shall commence following the final meeting of the year, at which meeting the officers’ elections shall be held.

    Proposed text

    E. The Chair and Vice Chair, each as such, shall serve a term of three years as provided in paragraphs B and C except as provided in sub articles (c) above. No person may serve as Chair for more than one consecutive full three-year term. No person may serve as Vice Chair for more than one consecutive full three-year term. A person who has served as Chair may not be elected Vice Chair again until three years after leaving the office of Chair. The Secretary/Treasurer shall serve a two-year term and may succeed him/herself in office for one additional term. The terms of office shall commence following the final meeting of the year, at which meeting the officers’ elections shall be held. Officers continue in office until their successors take office.

    Article 5, Section 2.F(ii) (Nominations and election) [Question 1]

    Current text (2016 bylaws)

    (ii) The Nominating Committee shall not later than one month prior to the final meeting of each year recommend one or more candidates each for the office of Vice Chair and biennially recommend one or more candidates for the office of Secretary/Treasurer. The Nominating Committee's recommendations shall be considered by the Executive Committee which shall annually approve not more than two candidates for the office of Vice Chair and biennially approve not more than two candidates for the office of Secretary/Treasurer. At the final meeting of the year or within two weeks of the final meeting, the annual members of APSG will vote on the candidates. A plurality of all votes cast for an office is necessary for election. In case of a tie vote the Executive Committee shall cast one additional deciding vote.

    Proposed text

    (ii) The Nominating Committee shall not later than one month prior to the final meeting of each year recommend one or more candidates each for the office of Vice Chair (in a year in which a Vice Chair is to be elected under paragraph C) and biennially recommend one or more candidates for the office of Secretary/Treasurer, and, when a vote for Chair is required under paragraph C, one or more candidates for the office of Chair. The Nominating Committee's recommendations shall be considered by the Executive Committee which shall approve not more than two candidates for the office of Vice Chair (and, when required, Chair) and biennially approve not more than two candidates for the office of Secretary/Treasurer. At the final meeting of the year, the annual members of APSG will vote on the candidates. A plurality of all votes cast for an office is necessary for election. In case of a tie vote the voting members of the Executive Committee who are not candidates for that office shall cast one additional deciding vote.

    Article 10 (Transition Provisions), paragraphs A, B, B-2 and C [new; Question 1, with B-2 as Question 1B]

    Current text (2016 bylaws)

    None. The 2016 bylaws end at Article 9 (Amendment History).

    Proposed text

    A. Effective date and sequencing. Each amendment adopted at the final meeting of 2026 (held November 17, 2026) takes effect at the adjournment of that meeting. The officer elections held at that meeting are conducted under these Articles as in effect before adoption. The Vice Chair in office immediately before that adjournment succeeds to the office of Chair at the adjournment. The terms of the Chair and of the Vice Chair elected at that meeting are as provided in paragraphs B and B-2.

    B. Chair and Vice Chair term transition.

    (i) The three-year terms under Article 5, Sections 2.B and 2.C apply to every Chair term that begins following the final meeting of 2027 or of any later year, and to the Vice Chair term that runs concurrently with it.

    (ii) Unless paragraph B-2 is adopted, the Chair term that begins at the adjournment of the final meeting of 2026 (held November 17, 2026) is a one-year term ending following the final meeting of 2027.

    (iii) Unless paragraph B-2 is adopted, the Vice Chair elected at the final meeting of 2026 (or any person later appointed to fill that office under Article 5, Section 2.H) serves until the final meeting of 2027 and then succeeds to the office of Chair under Article 5, Section 2.C for a three-year term ending following the final meeting of 2030. A Vice Chair shall be elected at the final meeting of 2027 for a three-year term ending following the final meeting of 2030.

    B-2. Application to the Chair term beginning November 17, 2026. [Question 1B: a separate question. It takes effect only if Question 1 is adopted at the same meeting. If Question 1 is not adopted, this paragraph lapses and has no effect.]

    (i) Notwithstanding paragraph B(ii), the Chair term that begins at the adjournment of the final meeting of 2026 (held November 17, 2026) is a three-year term ending following the final meeting of 2029.

    (ii) Notwithstanding paragraph B(iii), the Vice Chair elected at the final meeting of 2026 (or any person later appointed to fill that office under Article 5, Section 2.H) serves a three-year term until the final meeting of 2029 and then succeeds to the office of Chair under Article 5, Section 2.C for a three-year term ending following the final meeting of 2032. No Vice Chair election shall be held in 2027 or 2028, and the next Vice Chair shall be elected at the final meeting of 2029 for a three-year term ending following the final meeting of 2032.

    (iii) A Chair term, and a Vice Chair term, extended by this paragraph each counts as one full three-year term in that office for purposes of Article 5, Section 2.E.

    (iv) This paragraph was submitted to the members as a separate question. The Chair whose term it extends did not vote on it, did not hold or cast proxies on it, was not counted in any determination of approval by disinterested persons, and did not present or preside over its consideration.

    C. Term limits. Service as Chair or Vice Chair before the effective date does not count toward the limits in Article 5, Section 2.E, except that a term extended under paragraph B-2 counts as one full three-year term in that office.

    What the questions mean for the officers

    Result on Nov 17 Ben Holden, Chair Billy Busey (Vice Chair elected Nov 17, if elected) Next Vice Chair election
    Q1 and Q1B pass to the final meeting of 2029 Vice Chair 2026–2029, then Chair 2029–2032 2029, for 2029–2032 (none in 2027 or 2028)
    Only Q1 passes to the final meeting of 2027 Vice Chair 2026–2027 (one year, elected under the 2016 rules), then Chair 2027–2030 2027, for 2027–2030
    Q1 fails to 2027 (one year, current rules) Vice Chair to 2027, then Chair for one year 2027, then every year

    Steady state: every three years, one final meeting elects a new Vice Chair while the outgoing Vice Chair becomes Chair. Both serve the same three years, so there are no years without a Vice Chair.

    The Secretary/Treasurer's term and election years are unchanged.

    Ballot wording

    Question 1: Three-year Chair and Vice Chair terms

    Shall the Bylaws be amended, effective at the adjournment of the November 17, 2026 meeting of members, as set out in Article 5, Section 2.B, 2.C, 2.E and 2.F(ii), and new Article 10, paragraphs A, B and C, of the published text, so that:

    (a) the Chair and the Vice Chair each serve three-year terms, at the same time. The Vice Chair is elected at the meeting at which a new Chair term begins, serves alongside the Chair for the full three years, and then automatically succeeds the Chair. This applies to Chair terms that begin following the final meeting of 2027 or of any later year;

    (b) the Chair term that begins at the adjournment of the November 17, 2026 meeting remains a one-year term, ending following the final meeting of 2027, unless Question 1B is also adopted. The Vice Chair elected on November 17, 2026 then serves until the final meeting of 2027 and succeeds as Chair for 2027–2030, and a new Vice Chair is elected in 2027 for 2027–2030;

    (c) no person may serve as Chair or as Vice Chair for more than one consecutive full three-year term, and a former Chair may not be elected Vice Chair again until three years after leaving the office of Chair. Service before November 17, 2026 does not count; and

    (d) officers are elected at the final meeting of the year, and a tie is decided by the Executive Committee members who are not candidates for that office?

    ☐ YES ☐ NO

    Question 1B: Apply three-year terms to the Chair and Vice Chair terms beginning November 17, 2026

    Voted only after Question 1. If Question 1 is not adopted, Question 1B lapses and has no effect. The incoming Chair, Ben Holden, does not vote on this question, does not hold or cast proxies on it, and does not present or preside over it.

    Shall the Bylaws be further amended, effective at the adjournment of the November 17, 2026 meeting of members, as set out in new Article 10, paragraph B-2, of the published text, so that:

    (a) the Chair term that begins at the adjournment of the November 17, 2026 meeting is a three-year term ending following the final meeting of 2029, and counts as one full three-year term;

    (b) the Vice Chair elected at the November 17, 2026 meeting serves until the final meeting of 2029 and then automatically succeeds to the office of Chair for a three-year term (2029–2032); and

    (c) no Vice Chair election is held in 2027 or 2028, and the next Vice Chair is elected in 2029 for 2029–2032?

    ☐ YES ☐ NO

    Each question needs "a two thirds affirmative vote of the annual members" (Art. 7.4). Voting is in person or by written directed proxy only; the bylaws give no authority for mail or electronic ballots.

    February 2027 vote: bylaws revision

    • Members' meeting in February 2027. Date, time and place to be announced.
    • Vote on a revision of APSG's bylaws.
    • Full proposed text sent to members at least 30 days before the vote.
    • Two-thirds vote needed to pass.

    Website and membership changes

    • Redesigned apsgus.com home page.
    • Corporate sponsors get access to APSG Career Day and other educational events.
    • New members-only Member perks page: member directory, past presentations since 1998, photo gallery, publications and resources. Recorded talks coming soon.
    • Membership dues:
      • Annual: $60
      • 5 Year: $270
      • Lifetime: $900
      • Student: free
    • Student membership: approved by the APSG Executive Committee, renews every September 1, with a reminder around August 15.
    • APSG is a 501(c)(3) public charity. Donations are tax-deductible to the extent allowed by law.
    • LinkedIn is APSG's main social channel. The Facebook link has been removed.
    • We're looking into moving APSG email to Google, storing our files in Google Drive, and adding a Slack workspace for committee and member communication.

    Open positions

    • Education Committee chair
    • Q2 event lead
    • Q3 event lead
    • Happy hour lead
    • Monthly virtual meeting lead
    • Corporate sponsor liaison
    • To volunteer: chair@apsgus.com

    Contact

Past events

22 Oct 2026 APSG October Happy Hour - Little Woodrow's Katy - 10/22/26
24 Sep 2026 APSG September Happy Hour - Little Woodrow's Katy - 9/24/26
20 Aug 2026 APSG August Happy Hour - Little Woodrow's Katy - 8/20/26
23 Jul 2026 APSG July Happy Hour - Little Woodrow's Katy - 7/23/26
18 Jun 2026 APSG June Happy Hour - Little Woodrow's Katy
08 May 2026 APSG 45 - Annual General Meeting - Topgolf - 5/08/26
16 Apr 2026 APSG April Happy Hour - Little Woodrow's Katy - 4/16/26
19 Mar 2026 APSG March Happy Hour - Little Woodrow's Katy - 3/19/26
19 Feb 2026 APSG Meet Up! - Katy Beer Garden - Feb 19, 2026
14 Dec 2023 APSG and THSOA Holiday Party (REGISTER AT THSOA)
28 Apr 2023 APSG 47 Spring Meeting
06 May 2022 APSG 46
09 Jun 2021 APSG 45 Webinar: Automated Systems and Technology in Geomatics
10 Nov 2020 APSG 44 Webinar: Embracing The Digital Reach
08 May 2020 APSG 43 WEBINAR: The Impact Of Automation On The Geodetic Workflow
26 Feb 2020 APSG Happy Hour Social
05 Dec 2019 APSG Happy Hour Social
07 Nov 2019 2019 Marine Technology Society (MTS) Houston Barbecue
24 Oct 2019 APSG 42 Industry Day with IOGP: Geomatics on the Move
12 Sep 2019 APSG Happy Hour Social
11 Jul 2019 APSG Happy Hour Social
15 May 2019 2019 Esri Petroleum GIS Conference
14 May 2019 APSG 41 Spring Meeting
04 Apr 2019 APSG Happy Hour Social
03 Apr 2019 TAMU Geospatial Professional Society Meeting
20 Mar 2019 TAMU Geospatial Professional Society Meeting
18 Mar 2019 THSOA US Hydro 2019 Conference
13 Feb 2019 TAMU Geospatial Professional Society Meeting
24 Jan 2019 APSG Happy Hour Social
14 Nov 2018 GIS Day 2018
09 Nov 2018 APSG 40 Fall Meeting
01 Nov 2018 Marine Technology Society (MTS) Houston Barbecue
18 Oct 2018 APSG October Happy Hour Social
16 Aug 2018 APSG August Happy Hour Social
11 Jul 2018 Geological Remote Sensing Group (GRSG) Oil and Gas Remote Sensing Workshop
21 Jun 2018 APSG June Happy Hour Social
11 May 2018 APSG Central Chapter Spring Brew Social
10 May 2018 2018 Esri Petroleum GIS Conference
08 May 2018 **CANCELLED** APSG 39: Spring 2018 Meeting
27 Apr 2018 APSG TAMU Continuing Education Course
10 Nov 2017 APSG 38: Fall 2017 Meeting
26 Oct 2017 MTS Houston Barbeque 2017
10 Aug 2017 APSG Central Chapter Monthly Social (August)
13 Jul 2017 APSG Central Chapter Monthly Social (July)
08 Jun 2017 APSG Central Chapter Monthly Social (June)
05 May 2017 APSG 37: Spring 2017 Meeting
23 Mar 2017 APSG Central Chapter Monthly Social
16 Feb 2017 APSG Central Chapter Monthly Social
18 Nov 2016 APSG36: Fall 2016 Meeting
15 Sep 2016 APSG Central Chapter Monthly Social
11 Aug 2016 APSG Central Chapter Monthly Social
08 Jul 2016 APSG Central Chapter Monthly Social
19 May 2016 APSG West Chapter - Networking Social
29 Apr 2016 APSG35: Spring 2016 Meeting
29 Oct 2015 APSG34: Fall 2015 Meeting
28 Oct 2015 IOGP Geomatics Committee & APSG Industry Day 2015
24 Sep 2015 US West Chapter Summer 2015 Meeting
07 Apr 2015 APSG33: Spring 2015 Meeting
29 Jan 2015 US West Chapter Winter 2015 Meeting
06 Nov 2014 APSG32: Fall 2014 Meeting
26 Jun 2014 US West Chapter Summer 2014 Meeting
22 Apr 2014 APSG31: Spring 2014 Meeting
18 Mar 2014 US East Chapter Spring Meeting
30 Jan 2014 US West Chapter Winter 2014 Meeting
30 Oct 2013 Canada Chapter 04 Fall 2013 Meeting
25 Sep 2013 APSG30: Fall 2013 Meeting
19 Jul 2013 US West Chapter 04 Summer 2013 Meeting
05 Jun 2013 Canada Chapter 03 Spring 2013 Meeting
22 May 2013 US East Chapter 00 Interest Spring 2013 Meeting
10 May 2013 APSG29: Spring 2013 Meeting
18 Jan 2013 US West Chapter 03 Winter 2013 Meeting
19 Oct 2012 Canada Chapter 02 Fall 2012 Meeting
11 Oct 2012 APSG28: Fall 2012 Meeting
31 Jul 2012 US West Chapter 02 Summer 2012 Meeting
15 Jun 2012 Canada Chapter 01 Summer 2012 Meeting
03 May 2012 APSG27: Spring 2012 Meeting
02 May 2012 Amendments to Articles of Association
15 Mar 2012 Canada Chapter 00 Interest Spring 2012 Meeting
20 Jan 2012 US West Chapter 01 Winter 2012 Meeting
03 Dec 2011 December 2011 Holiday Party
16 Sep 2011 APSG26: Fall 2011 Meeting
26 Jul 2011 US West Chapter 00 Interest Summer 2011 Meeting
06 May 2011 APSG25: Spring 2011 Meeting
13 Oct 2010 APSG24: Fall 2010 Meeting
07 May 2010 APSG23: Spring 2010 Meeting
22 Oct 2009 APSG22: Fall 2009 Meeting
20 Oct 2009 APPLIED MAPPING FOR OIL & GAS EXPLORATION & DEVELOPMENT
07 May 2009 APSG21: Spring 2009 Meeting
06 Nov 2008 APSG20: Fall 2008 Meeting
28 Feb 2008 APSG19: Spring 2008 Meeting
20 Sep 2007 APSG18: Fall 2007 Meeting
25 Apr 2007 APSG17: Spring 2007 Meeting
15 Nov 2006 APSG16: Fall 2006 Meeting
08 Mar 2006 APSG15: Spring 2006 Meeting
08 Sep 2005 APSG14: Fall 2005 Meeting
17 Feb 2005 APSG13: Spring 2005 Meeting
16 Sep 2004 APSG12: Fall 2004 Meeting
26 Feb 2004 APSG11: Spring 2004 Meeting
18 Sep 2003 APSG10: Fall 2003 Meeting
23 May 2002 APSG09: Fall 2002 Meeting
03 May 2001 APSG08: Spring 2001 Meeting
01 Nov 2000 APSG07: Fall 2000 Meeting
03 May 2000 APSG06: Spring 2000 Meeting
03 Nov 1999 APSG05: Fall 1999 Meeting
18 May 1999 APSG04: Spring 1999 Meeting
10 Nov 1998 APSG03: Fall 1998 Meeting
05 Jun 1998 APSG02: Spring 1998 Meeting
12 Nov 1997 APSG01: Fall 1997 Meeting

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