WEGENER #1-18

API 3505123459 · Grady County, Oklahoma

ACOIL

API

3505123459

Operator

TEOCALLI EXPLORATION LLC

County

Grady

Location

Sec 18 10N 07W (IM)

Completion

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

Completion 1

STRAIGHT HOLEACOIL

Spudded

2008-02-28

Drilling finished

2008-03-11

Completed

2008-04-02

Recompleted

2010-06-03

First production

2008-03-27

Total depth

10,600 ft

Operator

TEOCALLI EXPLORATION LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
COTTAGE GROVE	OIL	8,528–8,540	Acid, Frac
SKINNER	OIL	10,200–10,230	Acid, Frac
CHEROKEE (RED FORK)	OIL	10,399–10,421	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2010-06-06	27	130	1	49	810	64/64

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

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	5 1/2	17	M95/110	10,588	500
CONDUCTOR	20	—	—	66	10
SURFACE	9 5/8	36	J-55	730	425

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 2008-02-11

WRADRStraight hole

Permit API

35051234590000

Operator

RIVIERA OPERATING LLC

Well type

OIL

Approved

2008-02-11

Expires

2008-08-11

Proposed depth

10,650 ft

Surface casing

750 ft

Ground elevation

1,298 ft

Target formations

Formation	Expected top (ft)
TONKAWA	8,220
COTTAGE GROVE	8,840
PRUE	9,930
SKINNER	10,180

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

35.346297, -97.981254

35.34630, -97.98125 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Grady County, Oklahoma

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