PIPELINE PROJECTS

PetroHawk (2008 – Present)

Haynesville Shale – 300+ miles of various sized gathering systems in NE Louisiana

Kinder Morgan (2005 – 2008)

Rockies Express Pipeline (REX) – 1,340 miles of 42” pipeline running from Cheyenne, Wyoming to Ohio; 300+ property plats for right-of-way acquisition and spreadsheet of all pipe and material installation

Sempra Energy (2004 – Present)

Cameron Pipeline (Phases I and II) – 36 miles of 42” pipeline; longest HDD for 42” pipe at 6,700 feet

Port Arthur Pipeline – 70 mile pipeline; involved crossing 2 shipping channels, Lake Sabine, Houston River, Little River and the West Calcasieu River; produced property plats

Port Arthur Terminal – Relocation of Texas State Hwy 87 and 3 pipelines (3.5 miles)

Liberty Pipeline – 40 mile pipeline; boundary survey for under storage and well locations

Liberty Gas Storage –

Survey & Mapping Standards – Prepared both survey and mapping standards for all future Sempra projects

ONEOK (2000 – Present) – Providing over 8 years of survey and mapping support for various pipelines located in central and western Oklahoma

Woodford Shale – 70 mile 8” pipeline

Atlas to Sweetwater – 21 mile pipeline

Wynoka to Hopeton Booster – 4 mile pipeline

Carney Loop – 6 mile pipeline

PODS Conversion – Legacy data for PODS

Pioneer to Satanta Connection – 3 mile helium line

Kelton – 12 mile pipeline

LeFores Lateral – 8 mile pipeline

Nash Connection – 10 mile pipeline

Gas Gathering System Maps – 17,000+ miles in Texas, Oklahoma and Kansas

John Chance (2008 – Present)

Kinder Morgan Pipeline – 100 miles of As-Built survey in Louisiana

Denbury Pipeline – 300 miles of 24” CO² from Louisiana to South Houston; Construction Staking and As-Built survey

Pecan Pipeline (April 2009 – Present)

Stroud to Cushing – 17 miles of crude oil pipeline with delivery to Cushing, OK

Enbridge Energy (2003 – Present)

Terrace III Expansion – 110 miles of 36” pipeline from Clearbrook, Minnesota to Superior Wisconsin

East Texas Gas Pipeline System – Mapping on various gas systems and maintenance of H₂S Emergency Evacuation Plan

Ozark Pipeline – Remapping projects from Cushing, OK to St. Louis, MO

New Dominion Resources (2003 – Present)

Survey and mapping for pipelines and new well locations throughout Oklahoma

Dynegy Midstream Services (1998 – 2005)

GIS System Maps – Converted and developed ArcView GIS System Maps of the following gas gathering lines:

· North Versado	2,700+ miles
· Versado	1,700+ miles
· Versado	500+ miles

T-4 Permit Submittal – Prepared T-4 Permit Drawings for Texas Railroad Commission of Gas Gathering Systems and performed updates as needed

· Chico	1,428 miles
· East Texas	164 miles
· Kellerville	404 miles
· LeFors	275 miles
· Monument	41 miles
· Myrtle Springs	312 miles
· Puckett	28 miles
· Shackelford	1,962 miles
· Sherman	230 miles
· Waskom	39 miles

Lake Charles – Surveying and mapping of 110 miles of various pipelines located in the Sabine Refuge area

Gas Gathering and Transmission Lines – Mapping and aerial photography for 300+ miles in Texas and Louisiana

Plant Sites – Mapping and aerial photography for 53 plant sites ranging from 2-mile radius to 7-mile radius for risk management program

GIS System Pilot Program – Survey and Mapping of a 230 mile gas gathering system; this was a pilot program to test GIS System for corporate rollout

H₂S Emergency Evacuation Plan – Developed Radius of Exposure Plan, compiled documentation of all homes and business located within the radius of exposure, prepared LEQ maps for emergency call system and provided aerial photography

Plains Pipeline, LP (2004 – Present)

Cushing to Caney Pipeline – 100 mile 16” crude oil pipeline; involved 19 directional drills, including crossing of the Cimarron River, Keystone Lake (6,000’ drill) and Skiatook Lake (4,900’ drill); involved route selection, preliminary survey, construction staking and As-Built survey and mapping

Mapping Support – provide mapping support for the Oklahoma City and Houston offices

Scissortail Energy, Inc. (2005 – 2007)

Southern Dome Pipeline – Preliminary and As-Built survey and mapping for 20 miles of 12” pipeline and 8 miles of 6” pipeline in the Oklahoma City area

Koch Pipeline (2004 – 2005)

PODS – Phases I and II – 4,000 miles of pipeline routes, 1,900+ alignment sheets and over 49,600 entry records

Zyback Lateral – survey and mapping of 16 miles pipeline near Canadian, TX

Reliant Energy Field Services

Reliant Energy Gas Transmission Co. – (2001 – 2003)

Preliminary survey and mapping for various pipeline projects ranging from compressor site to major transmission lines. Mapping includes all permit drawings, legal property plats and alignment sheets.

Superior Pipeline Company – Tulsa, OK – (2000)

Development of proposed Systems Map located in SE Oklahoma

Sulphur River Pipeline – Edgewood, TX – (2000)

Update of H₂S Radius of Exposure plan for H2S System located in East Texas.

Centerpoint Energy – (2001 – 2006)

Various pipeline projects located in Arkansas and Oklahoma

Enogex – (2001 – Present)

Various pipeline projects located in Oklahoma

Oklahoma Gas & Electric – (2004)

Ground survey of OGE’s entire mainline distribution system; over 1,400 miles of survey completed within 9 weeks.

Williams Energy Group (1999 – 2001)

Aspen Pipeline – 240 mile pipeline in Utah

Pipeline Relocations – various relocations throughout the United States

POWERLINE TRANSMISSION PROJECTS

Grand River Dam Authority – Pryor, OK

August 2002 - Present

• Preliminary survey and mapping for 2 power transmission lines located in Washington County, Oklahoma. Project located within state and county right-of-ways.

TELECOMMUNICATIONS PROJECTS

Williams Communications – Tulsa, OK

1998 – Present

• Houston – Atlanta: Recreate over 570 drawings along Transco Pipeline Route. Project length approximately 711 miles. Rebuilt landbase with ownership, showed as-built locations to existing pipelines and all as-built data for 2 fiber optic cables.
• Kansas City – Chicago: As-built mapping of various road routes to Chicago P.O.P. site. Route was approximately 215 miles in length.
• Doraville, GA: As-built mapping
• Jacksonville, FL Interconnect: As-built mapping
• Nashville - Cincinnati: As-built mapping
• Peoria, IL - Chicago: As-built mapping
• Transco II Overbuild
• Blacksburg, SC to China Grove, NC: Mapping and survey of 80 miles along railroad right-of-way and 9 miles of Road Build
• Charlotte, NC: Mapping and survey 8 miles of Metro Build
• Houston, TX: Mapping and survey 10 miles City of Houston Metro Build
• Doraville, GA: Mapping and survey 9 miles of Metro Build
• Interconnects (various locations): Provide mapping and survey for interconnects of various lengths in the following cities:
• Denver, CO
• Lubbock, TX
• Amarillo, TX
• Wichita Falls, TX
• San Antonio – El Paso: Provide As-built drawings from field inspection reports and red-lined drawings
• Huntington, PA to Herndon, VA (Washington, DC): Mapping, survey and right-of-way of approximately 250 miles, utilizing railroad, public and pipeline rights-of-way. Approximately 200 miles located on Norfolk Southern/T-Cubed right-of-way
• Puyallup to Seattle: Mapping and survey approximately 40 miles utilizing public rights-of-way. Provide utility research, prepare permit and construction drawings.
• Atlanta to Chicago: Mapping and survey for a segment from Tennessee/
  Kentucky state line to Louisville, KY, approximately 200 miles in length, utilizing public right-of-way, railroad right-of-way, and pipeline right-of-way.
• Segment from Louisville, KY to Cincinnati, OH approximately 100 miles in length, utilizing public right-of-ways, railroad right-of-ways, and pipeline right-of-ways.
• Segment from downtown Atlanta POP to a point approximately 20 miles out from POP site. Public right-of-way entire route.
• Houston to Los Angeles: Mapping and survey for a segment from San Antonio to El Paso, TX. Route approximately 530 miles in length, utilizing Interstate
  I-10 and I-20. Route abandoned due to Texas D.O.T. New route selected by Williams Co. utilizing right-of-way along U.S. Hwy 90 and Union Pacific Railroad for route between San Antonio and El Paso. Route consisted of approximately 552 miles.
• New Orleans to Tallahassee: Mapping and survey for project segment from Mississippi/Alabama state line to Alabama/Florida state line, approximately 90 miles.
• Mapping and survey of a 40 mile segment from DeFuniak Springs to Ebro, Florida.
• Prepared Corps of Engineers drawings and drawings for state-owned waters in the State of Louisiana.
• Miami to Tallahassee: Mapping and survey for a segment from Tallahassee to Perry, Florida. Route approximately 90 miles in length.
• Houston, TX to Manassas, VA: Posting of as-built fiber optic information, approximately 1,300 miles along Transco Pipeline right-of-way.
• As-built mapping of 19 miles of fiber optic cable located in metropolitan Houston.
• As-built mapping of fiber optic routes at Atlanta, GA, Spartanburg, SC, Butler, AL, and Liberty, TX, totaling approximately 82 miles.

CommTech Engineering - Brookhaven, MS

• 190 miles of preliminary survey and mapping of Fiber Route in Maryland, Delaware and Pennsylvania for AT&T and PF Net joint build, utilizing existing AT&T right-of-way and public right-of-way.

Schmidt Consulting - Scottsdale, AZ

1998

• Prepared legal plats for site acquisition for approximately 25 cellular tower sites in and around Salt Lake City, UT.