OPITZ #1

API 3501523200 · Caddo County, Oklahoma

ACOIL
API
3501523200
Operator
ARNOLD OIL PROPERTIES LLC
County
Caddo

Completion

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

Completion 0

STRAIGHT HOLEACOIL
Spudded
2012-05-06
Drilling finished
2012-05-21
Completed
2012-07-14
First production
2012-08-11
Total depth
10,205 ft
Operator
ARNOLD OIL PROPERTIES LLC

Interval

FormationProducedPerforated (ft)Treatment
MARCHAND LOWOIL9,968–9,984Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2012-08-114765242945OPEN

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)
PRODUCTION4 1/211.6N-8010,188225
CONDUCTOR2034H055759
SURFACE8 5/824J-551,053485

Drilling permit

Oklahoma files 1 application to drill this well, naming 2 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 2012-04-05

WRADRStraight hole
Permit API
35015232000000
Operator
ARNOLD OIL PROPERTIES LLC
Well type
OIL
Approved
2012-04-05
Expires
2012-10-05
Proposed depth
10,230 ft
Surface casing
1,000 ft
Ground elevation
1,434 ft

Target formations

FormationExpected top (ft)
MARCHAND UP9,964
MARCHAND LOW10,015

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

35.340409, -98.328524

35.34041, -98.32852 · Surface location as filed with Oklahoma

Every well in Caddo County, Oklahoma

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