Petrora

WELL · 42-461-33147 · DISTRICT 7

Flathead #1

Plugged

Upton County · Flat Rock (Fusselman) field  · Vertical

Flathead #1 (API 42-461-33147) is a plugged well in Upton County, plugged September 18, 2013, last operated by Eagle Rock Operating Company LLC.

The RRC has issued 4 drilling permits between 1991 and 1997, permitted to 11,000 ft.

It was permitted by Three-B Oil Company, The and has since transferred to Eagle Rock Operating Company LLC on the wellbore schedule.

Completion filings report 15 formation tops, including Yates, San Andres, Spraberry, Dean.

Its 5 leases have reported 18.7K barrels of oil and 1.35M mcf of gas since January 1993, last reporting in September 2013. The leases carry 7 wells, so these are lease totals, not this well alone.

Operator of record

Eagle Rock Operating Company LLC

Permitted by Three-B Oil Company, The; the EWA schedule now lists a different operator.

Houston, TX · P-5 Y, filed Jun 2, 2017 · 48 permits on file · (832) 544-6815

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleEagle Rock Operating Company LLC
Production reportsEagle Rock Operating Company,llcthrough May 2013
Latest permitThree-B Oil Company, TheFeb 13, 1997

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

11,000
total depth, ft
4
permits on file
Feb 13, 1997
last permit issued
Jan 29, 2001
completed
18.7K
cumulative oil, bbl
1.35M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2013

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jan 29, 2001
Shut in
—
Plugged
Sep 18, 2013

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the 5 leases this well is completed on; they carry 7 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Flathead G-9-154494Flat Rock (Fusselman)Eagle Rock Operating Company,llc10600KMay 1995 – Sep 2013
Flathead G-9-205012Flat Rock (Devonian)Eagle Rock Operating Company,llc10218KMar 2004 – Sep 2013
Flathead O-9-14396Flat Rock (Devonian)Three-B Oil Company, The28.55K426KJun 1996 – Mar 2008
Flathead O-9-13057Flat Rock (Ellenburger)Three-B Oil Company, The27.73K23.1KJan 1993 – Jul 1996
Flathead O-9-14377Flat Rock (Devonian)Three-B Oil Company, The12.4K82KJan 1994 – May 1996

No volumes reported on these leases in the last three years.

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Three-B Oil Company, TheJan 1993 → Feb 2005
  2. 2Stanolind Operating Corp.Mar 2005 → Apr 2008
  3. 3Eagle Rock Operating Company,llcMay 2008 → May 2013

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
458442-99RecompletionThree-B Oil Company, TheFeb 10, 1997Feb 13, 1997Jan 18, 199710,740
448399-99RecompletionThree-B Oil Company, TheApr 28, 1995May 2, 1995May 2, 199510,740
418283-99RecompletionThree-B Oil Company, TheNov 15, 1993Nov 22, 1993Dec 21, 199310,740
385227-99DrillThree-B Oil Company, TheMar 1, 1991Mar 7, 1991Mar 20, 199111,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-9-154494————
—— G-9-205012————
—— O-9-13057————
—— O-9-14377————
—— O-9-14396————

Formation tops

As filed on W-2/G-1. Subsea from 2,716 ft elevation.Download CSV →

FormationMD ftSubsea
Yates2,020696
San Andres3,240-524
SpraberrySPRAYBERRY6,260-3,544
Dean7,600-4,884
Wolf Camp7,800-5,084
Wolfcamp7,800-5,084
WolfcampWOLFCAMP LIME7,800-5,084
Strawn9,410-6,694
Strawn9,416-6,700
Woodford9,548-6,832
Woodfoud9,548-6,832
Devonian9,664-6,948
Silvrian Shale10,210-7,494
Fusselman10,258-7,542
Sylvan Shale10,318-7,602
Simpson10,373-7,657
Ellenburger10,675-7,959

Perforations

Perforated and open-hole intervals.

FromToType
9,96010,000Perforated
10,27110,302Perforated
10,68310,740Open hole

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37551017.5450 S
8.6254,02811350 S
5.510,6837.875375 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Nov 27, 2013Apr 5, 2013—
00Mar 30, 2005Mar 29, 2004—
00Jan 4, 2005——
00Apr 10, 1997Feb 20, 1997Yes
00Mar 11, 1997——
00Jun 24, 1996Apr 24, 1996Yes
00May 30, 1996Apr 24, 1996Yes
00May 29, 1996——
00Sep 18, 1995May 17, 1995Yes
00Jul 6, 1995——
00May 22, 1991May 2, 1991Yes
00May 16, 1991—Yes

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/46133147, documented in the API reference.