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Atlas Resource (formerly Titan Operating, LLC) Drill Site - 7504 Pleasant Run Road

Contact Information

Questions regarding drilling and operation of gas wells may be directed to the Community Development Department at 817.503.1052, or by email to



Drill Site Timeline

March 2011 - Drilling of first well(s) commenced

August 2011 - First phase of drilling completed


Titan Drilling Application

Request for a Special Use Permit for a gas well site on 13.24 acres on Lot 1, Block1, of the Park
Place Estates Addition and Tract 1D, Abstract 295 in the W.E. Crooks Survey located at 7404 and 7504 Pleasant Run Road, Case ZC10-022 

Titan Operating LLC Application -
Briefing Nov. 3, 2010

Titan Presentation - Drill Site

Titan Presentation - Groundwater

Hydrologic and Hydraulic Report

Webcast of Nov. 3 Council Meeting 

Titan Operating LLC Application -
Briefing Nov. 16, 2010



Related Information 

Titan Special Use Permit 
Road Remediation and Repair
Seismic Survey Map
Total Seismic Survey Packet
Material Safety Data Sheets 
  w/Hydraulic Fracturing and Fluid Breakdowns
Preliminary Regional Pipeline Route

Tree Preservation Plan
Well Bore Drilling Routes/Lateral Maps
OSHA-Gas Well Drilling


UPDATE: May 14, 2015

Stage seven perforating activities will occur Monday, May 18th through Friday, May 22nd per the following schedule:

Monday, May 18th
Begin to move in equipment

Tuesday, May 19th
Perforate wells for stage 7

Wednesday, May 20th
Perforate wells for stage 7

Thursday, May 21st
Perforate wells for stage 7 and release equipment

Friday, May 22nd
Release any remaining equipment and inspect/clean pad site

Perforation is a pre-fracking activity that involves running perforating guns, a string of shaped charges, down to the desired depth and firing them to perforate the well casing;

  • Water usage will be minimal and will come from the on-site frack pond which is supplied by a private water well;
  • Perforation activities are limited to daytime hours (7:00 am to 7:00 pm) only;
  • No air quality or noise issues are anticipated with perforation, however these items will be monitored.

All incidents and violations will be recorded and reported.

Previous updates

Pipeline Construction

Representatives from Access Midstream, a pipeline operator, informed City staff that they have signed a contract with Atlas Resource Partners, the operator of the gas well site at 7504 Pleasant Run Road (known as the Trinity Unit on Railroad Commission License), for the survey and design of a gas well pipeline (phase one). Read more


General Administrative Permits

Grading and Hydrology Permits



Inspection Summary Reports

Inspection Reports - Phase One Drilling
View all inspection reports

Inspection Reports - Phase One Fracking
View all inspection reports

Inspection Reports - Phase Two Fracking
View all inspection reports

Noise Mitigation Plan - Final

Baseline Air Quality Assessment - February 2011

Final Air Quality Analysis Summary - Phase One Hydraulic Fracturing and Flowback Operations

Final Air Quality Analysis Summary - Phase Two Hydraulic Fracturing

Colleyville Water Baseline Report - 2012

Baseline Water Quality Assessment - March 2011










City of Colleyville | 100 Main Street, Colleyville, Texas 76034 | 817-503-1000 | Contact the city