9 point drilling plan
Download
1 / 13

9-point drilling plan - PowerPoint PPT Presentation


  • 269 Views
  • Uploaded on

9-Point Drilling Plan. Presentation Goals. To Describe a Drilling Plan That… Is in compliance with Order #1. Clearly and thoroughly describes the proposal and anticipated conditions. Provides the necessary information, in a clear format, that enables an expeditious review.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about '9-point drilling plan' - emily


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

Presentation goals l.jpg
Presentation Goals

To Describe a Drilling Plan That…

  • Is in compliance with Order #1.

  • Clearly and thoroughly describes the proposal and anticipated conditions.

  • Provides the necessary information, in a clear format, that enables an expeditious review.


Drilling plan components overview l.jpg
Drilling Plan ComponentsOverview

  • Formation Tops

  • Depth to Oil, Gas, Water & Minerals

  • Pressure Control

  • Casing

  • Cement

  • Circulating Medium

  • Testing, Coring, Logging

  • Pressures, Temperatures, LCZs, H2S

  • Other aspects of the proposal


Formation tops l.jpg
Formation Tops

  • Surface formation

  • Marker beds used for correlation

  • Target formation(s)


Zones containing oil gas water and other minerals l.jpg
Zones containing oil, gas, water and other minerals

  • Distinguish between target zones and zones that may contain hydrocarbons.

  • Identify salt water zones also, as they would affect drilling conditions.

  • Plans for protecting those resources.


Blow out prevention l.jpg
Blow-Out Prevention

  • Size, rating, configuration & testing.

  • Schematic diagrams, “a picture is worth 1000 words.”

  • Describe any ancillary equipment such as, rotating head, remote kill line, mud-gas separator, etc. that would be used.


Casing design l.jpg
Casing Design

  • Size, weight, grade, thread & coupling, depth and condition.

  • Include the design criteria, loading assumptions and safety factors used.

  • Non-standard casing; include published specifications.

  • If an alternate casing is being considered, include all specifications.

  • Identify liner top and lap length.

  • Describe any unusual design conditions.


Cementing l.jpg
Cementing

  • Amount and type of cement, including additives for each slurry.

  • Density & yield.

  • Stage cementing--DV tool placement.

  • Top-of-cement as designed, and excess volume.


Circulating medium l.jpg
Circulating Medium

  • Type & characteristics of mud for each section of hole, and description of standby mud.

  • Air Drilling

    • Blooie line length

    • Dust suppression

    • Gas ignition

    • Compression equipment size & location


Testing logging coring l.jpg
Testing, Logging & Coring

  • Describe general logging suite.

  • DSTs


Anticipated pressures abnormal hazardous drilling conditions l.jpg
Anticipated pressures, abnormal/ hazardous drilling conditions

  • Anticipated BHP. If it does not correspond with mud weight, explain.

  • Identify up-hole high pressure zones, lost circulation zones, etc.

  • If H2S is anticipated, Order #6 applies.


Other facets of the proposal l.jpg
Other facets of the proposal conditions

  • Directional & Horizontal wells: include design, plan view, vertical section, measured and true vertical depths.

  • If the completion is deviated, include location of the top and bottom of the target zone relative to lease and section lines.


Summary and final thoughts l.jpg
Summary conditionsand Final Thoughts

  • A complete and thorough drilling plan improves processing efficiency.

  • Any aspect of the drilling plan that is unusual should be explained.

  • APDs are transferable.

  • Amendments and modifications to the drilling plan.


ad