GREENHAW #1-12B

API 3510921915 · Oklahoma County, Oklahoma

ACDRY

API

3510921915

Operator

VAQUERO RESOURCES, LLC

County

Oklahoma

Location

Sec 12 13N 04W (IM)

Completion

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

Completion 1

STRAIGHT HOLEACDRY

Spudded

1993-10-29

Drilling finished

1993-11-10

Completed

1994-07-12

Recompleted

2014-08-14

First production

1994-07-17

Total depth

6,850 ft

Operator

VAQUERO RESOURCES, LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
CHECKERBOARD	DRY	5,756–5,764	Acid

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2014-08-08	0	0	17	—	40	—

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	4 1/2	10.5	J-55	6,835	310
SURFACE	8 5/8	24	J-55	895	415

Drilling permits

Oklahoma files 2 applications to drill this well, naming 11 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 1993-10-28

WRADR

Permit API

35109219150000

Operator

WINDSOR ENERGY GROUP LLC

Well type

DRY

Approved

1993-10-28

Expires

1994-05-12

Proposed depth

6,950 ft

Surface casing

840 ft

Ground elevation

1,148 ft

Target formations

Formation	Expected top (ft)
PERRY	4,600
HOGSHOOTER	5,700
CHECKERBOARD	5,850
CLEVELAND	5,900
OSWEGO	6,450
PRUE	6,550
SKINNER	6,575
HUNTON	6,650
SIMPSON	6,850
ARBUCKLE	6,925

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 2014-11-05

WRARCStraight hole

Permit API

35109219150001

Operator

WYNN-CROSBY OPERATING LP

Well type

DRY

Approved

2014-11-05

Expires

2015-05-05

Proposed depth

6,850 ft

Surface casing

895 ft

Ground elevation

1,148 ft

Target formation

Formation	Expected top (ft)
CHECKERBOARD	5,756

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

35.616809, -97.578625

35.61681, -97.57863 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Oklahoma County, Oklahoma

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