ALPACA HEAVEN #1-10

API 3508721837 · McClain County, Oklahoma

SPOIL
API
3508721837
Operator
CHARTER OAK PRODUCTION CO LLC
County
McClain

Completions

Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.

Completion 0

STRAIGHT HOLESPOIL
Spudded
2009-11-30
Drilling finished
2009-12-10
Completed
2010-05-25
First production
2010-04-03
Total depth
8,150 ft
Operator
CHARTER OAK PRODUCTION CO LLC

Intervals

FormationProducedPerforated (ft)Treatment
WOODFORDOIL7,488–7,568Acid, Frac
HUNTONOIL7,628–7,793Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-05-25101040431,290—

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 1/217J-55 & N-808,150160
CONDUCTOR20——403
SURFACE8 5/824J-55400275

Completion 1

STRAIGHT HOLESPOIL
Spudded
2009-11-30
Drilling finished
2009-12-10
Completed
2010-05-25
Recompleted
2019-03-29
First production
2010-04-03
Total depth
8,150 ft
Operator
CHARTER OAK PRODUCTION CO LLC

Intervals

FormationProducedTop (ft)Perforated (ft)Treatment
DEESEOIL6,7917,386–7,393Acid, Frac
WOODFORDOIL7,4567,488–7,568Acid, Frac
HUNTONOIL7,6207,628–7,793Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-05-25101040431,290—
2018-08-17304039.94,65064/64
2023-09-0130337.140064/64

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

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5 1/217J-55 & N-808,150160
CONDUCTOR20——400
SURFACE8 5/824J-55400275

Drilling permits

Oklahoma files 2 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 2009-11-04

WRADRStraight hole
Permit API
35087218370000
Operator
CHARTER OAK PRODUCTION CO LLC
Well type
OIL
Approved
2009-11-04
Expires
2010-05-04
Proposed depth
8,450 ft
Surface casing
400 ft
Ground elevation
1,129 ft

Target formations

FormationExpected top (ft)
HOGSHOOTER6,010
CLEVELAND6,200
DEESE6,400
PENNSYLVANIA UNCONF7,350
WOODFORD7,395
HUNTON7,560
SYLVAN7,895
VIOLA8,035

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 2018-07-26

WRARCStraight hole
Permit API
35087218370001
Operator
CHARTER OAK PRODUCTION CO LLC
Well type
OIL
Approved
2018-07-26
Expires
2019-01-26
Proposed depth
8,150 ft
Surface casing
400 ft
Ground elevation
1,129 ft

Target formations

FormationExpected top (ft)
HOGSHOOTER6,010
CLEVELAND6,200
DEESE6,400
PENNSYLVANIA UNCONF7,350
WOODFORD7,395
HUNTON7,560

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

35.002139, -97.400536

35.00214, -97.40054 · 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.