MILDRED MARIE 3-19N-3E #1WH

API 3511924172 · Payne County, Oklahoma

PAOIL
API
3511924172
Operator
CONTANGO RESOURCES LLC
County
Payne

Completion

Oklahoma files 1 completion report for this well. One carries a production test the operator filed.

Completion 0

HORIZONTAL HOLEPAOIL
Spudded
2013-12-28
Drilling finished
2014-01-25
Completed
2014-04-29
First production
2014-04-29
Total depth
9,128 ft
Operator
CONTANGO RESOURCES LLC

Interval

FormationProducedPerforated (ft)Treatment
WOODFORDOIL4,629–8,999Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2014-05-111241242,268—012/64

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
INTERMEDIATE7"26#RYH110E4,589380
LINER4.5"11.6#RYH110E5,258475
CONDUCTOR16"65#H-40658
SURFACE9 5/8"36#J-55525210

Drilling permit

Oklahoma files 1 application to drill this well, naming 4 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.

Filed 2013-12-20

WRADRHorizontal hole
Permit API
35119241720000
Operator
DEVON ENERGY PRODUCTION COMPANY LP
Well type
OIL
Approved
2013-12-20
Expires
2014-06-20
Proposed depth
9,181 ft
Proposed measured depth
9,128 ft
Proposed true vertical depth
4,328 ft
Proposed lateral
4,818 ft
Surface casing
550 ft
Ground elevation
964 ft

Target formations

FormationExpected top (ft)
MISSISSIPPIAN4,204
WOODFORD4,309
MISENER4,350
VIOLA4,390

An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.

Every well in Payne County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.