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Tuesday, April 3, 2018

Random Update On Another Madison Well -- Challenger Point Energy Workover -- Leon Unit 1 -- April 3, 2018

Interesting well to which a reader alerted me. The reader noted that this was another Cornerstone-drilled well that was recently acquired by Challenger (see this post).

The well:
  • 16742, 155, Challenger Point Energy, Leon Unit 1, Customs Oil Field; Midale/Nesson, t11/07; workover 12/17; cum 76K 2/18;
File report:
The Leon Unit #1 six horizontal laterals: a south, a southeast, a southeast sidetrack, the main, a main sidetrack, and, an east lateral; all successfully drilled. The initial plan was for four laterals branching from a main leg drilled southeast across the section. The target horizon Nesson porosity (Mission Canyon Formation) was drilled at around 6,000 feet. The kick-off point was in the lower Spearfish, just below above (sic) top of the Charles formation and landed successfully in the Nesson porosity zone.
Permit shows this to be a "Nesson" well with 640-acre spacing.

Proposed drilling plan:





Actual:



The last sundry form was in 2012, prior to the most recent one received November 23, 2017, with approximate start date of December 17, 2017: " ... move in workover rig ... move in and rig up frac fleet and frac well with approximately 12,000 lbs of gelled fluids and 400,000 lbs of frac sand."

Recent production data:
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
MIDALE/NESSON2-20182846504912741211115110030
MIDALE/NESSON1-201822282019902590507949690
MIDALE/NESSON12-20179672073921581130
MIDALE/NESSON11-20173026933611875664160
MIDALE/NESSON10-201719238010215604650
MIDALE/NESSON9-2017231862079304813660
MIDALE/NESSON8-2017281994179185383980
MIDALE/NESSON7-20173123419812466454900
MIDALE/NESSON6-20172622820810636054750
MIDALE/NESSON5-20173124812812426534980
MIDALE/NESSON4-20173030028214376925420

Not by much, but the re-frack resulted in production (at least for one mnth)slight better than production when the well was first drilled back in 2007 (Hubbert peak oil theory would suggest that his would not occur):
MIDALE/NESSON11-20083010778632024242022700
MIDALE/NESSON10-200831117211392134273825830
MIDALE/NESSON9-200830119613862214283126810
MIDALE/NESSON8-200831132313282453331831630
MIDALE/NESSON7-200831143213582583330831530
MIDALE/NESSON6-200830151615912722337032200
MIDALE/NESSON5-200831177217483068368935340
MIDALE/NESSON4-200830172219533337360134510
MIDALE/NESSON3-200831259722944033446443090
MIDALE/NESSON2-200829272227445003514650010
MIDALE/NESSON1-200831257627405145344732920
MIDALE/NESSON12-200728324930336176160414640
MIDALE/NESSON11-200730247522737806180001800
MIDALE/NESSON10-2007100170000

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