MILLIE #1-17

API 3508721970 · McClain County, Oklahoma

ACOIL
API
3508721970
Operator
CHARTER OAK PRODUCTION CO LLC
County
McClain

Completion

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

Completion 0

STRAIGHT HOLEACOIL
Spudded
2013-10-21
Drilling finished
2013-10-30
Completed
2014-03-27
First production
2014-02-17
Total depth
9,026 ft
Operator
CHARTER OAK PRODUCTION CO LLC

Intervals

FormationProducedPerforated (ft)Treatment
PENN UNCONFOIL7,838–7,839Acid, Frac
WOODFORDOIL7,855–7,977Acid, Frac
HUNTONOIL8,011–8,167Acid, Frac
VIOLAOIL8,452–8,666Acid, Frac
BROMIDE SANDY (FIRST BROMIDE)DRY8,912–?Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2013-11-160049—25—
2014-01-06000—860—
2014-01-06000—1,050—
2014-01-07000—1,075—
2014-03-2745404948150—

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)
PRODUCTION5 1/220P-1108,977280
CONDUCTOR16——427
SURFACE8 5/824J-55507250

Drilling permit

Oklahoma files 1 application to drill this well, naming 10 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 2013-10-09

WRADRStraight hole
Permit API
35087219700000
Operator
CHARTER OAK PRODUCTION CO LLC
Well type
OIL
Approved
2013-10-09
Expires
2014-04-09
Proposed depth
9,250 ft
Surface casing
500 ft
Ground elevation
1,143 ft

Target formations

FormationExpected top (ft)
DEESE 26,950
DEESE 36,980
HART UP /GOLDEN TREND/7,400
PENNSYLVANIA UNCONF7,600
WOODFORD7,730
HUNTON7,900
SYLVAN8,100
VIOLA8,250
BROMIDE SANDY (BROMIDE 1)8,700
BROMIDE MASSIVE (BROMIDE 2)8,750

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.

Location

34.986729, -97.440531

34.98673, -97.44053 · Surface location as filed with Oklahoma

Every well in McClain County, Oklahoma

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