KNIPPELMIER #1-18

API 3505123412 · Grady County, Oklahoma

ACGAS

API

3505123412

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 2

STRAIGHT HOLEACGAS

Spudded

2007-05-09

Drilling finished

2007-05-31

Completed

2007-09-23

Recompleted

2010-05-21

First production

2007-07-02

Total depth

12,460 ft

Operator

TEOCALLI EXPLORATION LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
SKINNER	GAS	10,229–10,260	Acid, Frac
MISSISSIPPI LIME	GAS	11,561–11,816	Acid, Frac
HUNTON	GAS	11,922–12,390	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2010-06-16	8	682	8	52.7	620	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	P-110	12,538	1,100
CONDUCTOR	20	—	—	53	10
SURFACE	9 5/8	36	J-55	1,014	520

Drilling permits

Oklahoma files 3 applications to drill this well, naming 14 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 2007-04-11

WRADR

Permit API

35051234120000

Operator

DOMINION OK TX E & P INC

Well type

GAS

Approved

2007-04-11

Expires

2007-10-11

Proposed depth

12,600 ft

Surface casing

1,000 ft

Ground elevation

1,310 ft

Target formations

Formation	Expected top (ft)
COTTAGE GROVE	8,505
OSWEGO	9,745
PRUE	9,905
SKINNER	10,145
MISSISSIPPI LM	11,595
HUNTON	11,935

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.

Filed 2007-04-11

WRAAMStraight hole

Permit API

35051234120001

Operator

RIVIERA OPERATING LLC

Well type

GAS

Approved

2007-04-11

Expires

2007-10-11

Proposed depth

12,600 ft

Surface casing

1,000 ft

Ground elevation

1,310 ft

Target formations

Formation	Expected top (ft)
COTTAGE GROVE	8,505
OSWEGO	9,745
PRUE	9,905
SKINNER	10,145
MISSISSIPPI LM	11,595
HUNTON	11,935

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.

Filed 2010-05-12

WRARCStraight hole

Permit API

35051234120002

Operator

RIVIERA OPERATING LLC

Well type

GAS

Approved

2010-05-12

Expires

2010-11-12

Proposed depth

12,460 ft

Surface casing

1,014 ft

Ground elevation

1,310 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPI LM	11,595
HUNTON	11,935

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

35.345747, -97.986948

35.34575, -97.98695 · 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.