MineralRecord
Log inSign up

MAYNARD #1

API 3508720977 · McClain County, Oklahoma

PADRY
API
3508720977
Operator
OTC/OCC NOT ASSIGNED
County
McClain
Location
Sec 34 07N 03W (IM)

Completion

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

Completion 1

STRAIGHT HOLEPADRY
Spudded
2013-11-02
Drilling finished
2013-11-06
Completed
2014-03-18
First production
2014-02-19
Total depth
9,300 ft
Operator
OTC/OCC NOT ASSIGNED

Intervals

FormationProducedPerforated (ft)Treatment
PENN BASAL UNCONF SANDOIL8,362–8,412Acid, Frac
WOODFORDOIL8,460–8,516Acid, Frac
HUNTONOIL8,531–8,628Acid, Frac
SYLVANOIL8,886–8,910Acid, Frac
VIOLAOIL8,940–9,108Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2013-12-23000—2,949—
2014-01-03000—1,514—
2014-03-1883616743200—

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 1/217P-1109,300425
CONDUCTOR18——507
SURFACE8 5/824 & 32K-55813500

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 2013-10-17

WRAREStraight hole
Permit API
35087209770001
Operator
CHARTER OAK PRODUCTION CO LLC
Well type
NT
Approved
2013-10-17
Expires
2014-04-17
Proposed depth
9,400 ft
Surface casing
813 ft
Ground elevation
1,200 ft

Target formations

FormationExpected top (ft)
HOXBAR6,260
DEESE7,295
PENNSYLVANIA UNCONF BAS SD8,358
WOODFORD8,440
HUNTON8,530
SYLVAN8,785
VIOLA8,915
SIMPSON DENSE9,285
SIMPSON DOLO9,355
BROMIDE9,375

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

35.033958, -97.497619

35.03396, -97.49762 · 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.