42-227-36423

PRODUCING

BUCHANAN 3111

HOWARD County · District 8 · BAYSWATER OPERATING COMPANY LLC · SPRABERRY (TREND AREA)

Permits

2

Max Depth

10,100 ft

First Permit

2010-07-01

Latest Activity

2010-07-01

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-03-10

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: BAYSWATER OPERATING COMPANY LLC ≠ Permit: MARINER ENERGY, INC.

Resolved via: productionBAYSWATER OPERATING COMPANY LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2010-03

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (3) Elevation 2,486 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CLEARFORK (Clear Fork)3,210 ft-724 ft
DEAN 6,498 ft-4,012 ft
WOLFCAMP 6,634 ft-4,148 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (1)

IntervalType
6,724–9,230 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"453 ft453 sx
8.625"3,319 ft875 sx
5.5"9,475 ft950 sx

Permit History (2)

Applications (2)

#698333 A APACHE CORPORATION
received 2011-09-13
#698333 A MARINER ENERGY, INC.
received 2010-06-30

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2013-02-25 log on file

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in HOWARD County.

Well Details

Well Number
2
Max Depth
10,100 ft
Drill Type
Vertical
County
HOWARD
District
8
Completed
2012-03-10

Operator

Location
DENVER
P-5 Status
Active (filed 2025-09-08)
Cum Oil (all leases)
25,596,316 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O
Total Permits
278