WELL · 42-285-33154 · DISTRICT 2

Borchers Vivian 1 #12

Plugged

Lavaca County · Esperanza (3150) field · Vertical

Borchers Vivian 1 #12 (API 42-285-33154) is a plugged well in Lavaca County, plugged January 9, 2009, last operated by Chaparral Energy L.L.C..

The RRC has issued one drilling permit, issued May 6, 2005, permitted to 4,500 ft.

Completion filings report 2 formation tops, including Miocene (undifferentiated), Frio.

Operator of record

Chaparral Energy L.L.C.

Based in: Oklahoma City, OK
P-5 status: Delinquent (D)
P-5 last filed: Jan 2, 2025
Permits on file: 443
Phone: (405) 478-8770

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Chaparral Energy L.L.C.
Production reports	Chaparral Energy, L.L.C.through Sep 2006
Latest permit	Chaparral Energy, L.L.C.May 6, 2005

4,500: total depth, ft
1: permits on file
May 6, 2005: last permit issued
Oct 26, 2005: completed
0: cumulative oil, bbl
37.9K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 2005 THROUGH Jan 2009

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Oct 26, 2005
Shut in: —
Plugged: Jan 9, 2009

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 lease this well is completed on; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Borchers,vivian 1 G-2-217961	Esperanza (3150)	Chaparral Energy, L.L.C.	1	0	37.9K	Oct 2005 – Jan 2009

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.

1Chaparral Energy, L.L.C.Oct 2005 → Sep 2006

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
600278-99	Drill	Chaparral Energy, L.L.C.	May 5, 2005	May 6, 2005	Jul 29, 2005	4,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-2-217961	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 150 ft elevation.Download CSV →

Formation	MD ft	Subsea
Miocene (undifferentiated)MIOCENE	1,900	-1,750
Frio	2,400	-2,250
Frio	2,900	-2,750

Perforations

Perforated and open-hole intervals.

From	To	Type
3,380	3,384	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	586	12.25	339 S
4.5	3,994	7.875	1,098 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 →

Filed	W-2 / G-1 date	Logs referenced
Feb 12, 2007	Feb 6, 2006	—
Dec 19, 2006	Dec 6, 2005	Yes
Aug 10, 2006	—	—

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.

Wellbore filings for 42-285-33154 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-285-33154 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/28533154, documented in the API reference.