HUMPHREY #2-15

API 3513325234 · Seminole County, Oklahoma

PAOIL

API

3513325234

Operator

GULF EXPLORATION LLC

County

Seminole

Location

Sec 15 06N 05E (IM)

Completion

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

Completion 0

STRAIGHT HOLEPAOIL

Spudded

2016-09-01

Drilling finished

2016-09-05

Completed

2016-10-25

First production

2016-11-16

Total depth

3,250 ft

Operator

GULF EXPLORATION LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
SENORA	OIL	2,724–2,728	Acid, Frac
EARLSBORO	OIL	2,870–2,900	Acid, Frac

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2016-10-20	2	0	10	30	200	64/64
2016-11-16	5	0	6	30	225	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	4.5	10.5	J-55	3,084	220
CONDUCTOR	16	44	A-242	40	6
SURFACE	8.625	24	J-55	1,060	360

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 2016-08-23

WRADRStraight hole

Permit API

35133252340000

Operator

GULF EXPLORATION LLC

Well type

OIL

Approved

2016-08-23

Expires

2017-02-23

Proposed depth

3,400 ft

Surface casing

1,030 ft

Ground elevation

992 ft

Target formations

Formation	Expected top (ft)
WEWOKA	1,650
CALVIN	2,400
SENORA	2,880
EARLSBORO	3,080

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

34.999140, -96.764950

34.99914, -96.76495 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Seminole County, Oklahoma

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