TEXAS · WELLS · STERLING COUNTY · API 42-431-32677 · DISTRICT 7B

Sterling D Fee #12

Plugged

Sterling County · Conger SW (Wolfcamp) field  · Vertical

Sterling D Fee #12 (API 42-431-32677) is a plugged well in Sterling County, plugged April 6, 2016, last operated by Burk Royalty CO. Ltd..

The RRC has issued 2 drilling permits between 1993 and 2006, permitted to 8,090 ft.

It was permitted by Chevron U. S. A. Inc. and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.

Completion filings report 3 formation tops, including Wolfcamp, Cisco, Canyon.

Its 3 leases have reported 117K barrels of oil and 2.07M mcf of gas since January 1993, last reporting in July 2026. The leases carry 15 wells, so these are lease totals, not this well alone.

Operator of record

Burk Royalty Co. Ltd.

Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.

Based in
Wichita Falls, TX
P-5 status
Active (A)
P-5 last filed
Dec 4, 2025
Permits on file
383
Phone
(940) 397-8600

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleBurk Royalty Co. Ltd.
Production reportsBurk Royalty Co., Ltd.through Apr 2026
Latest permitChevron U. S. A. Inc.Nov 29, 2006

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

8,090
total depth, ft
2
permits on file
Nov 29, 2006
last permit issued
Jul 15, 2008
completed
117K
cumulative oil, bbl
2.07M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jul 15, 2008
Shut in
—
Plugged
Apr 6, 2016

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 3 leases this well is completed on; they carry 15 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Sterling "D" Fee O-10-24814Conger (Penn)Burk Royalty Co., Ltd.12109K1.75MJan 1993 – Jul 2026
Sterling "D" Fee O-10-38165Conger, SW (Wolfcamp)Burk Royalty Co., Ltd.27.55K171KFeb 2007 – Jul 2026
Sterling 'D' Fee G-10-149772Conger (Penn)Chevron U. S. A. Inc.10141KMay 1994 – Apr 2016

Gas, mcf lease total

Last 12 months 3,894 · prior 12 4,139(-6%)

0200400600202420252026

Oil, barrels lease total

Last 12 months 480 · prior 12 390(+23%)

050100202420252026

Chain of custody

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

  1. 1Texaco E & P Inc.Jan 1993 → May 2002
  2. 2Chevron U. S. A. Inc.Jun 2002 → Jul 2021
  3. 3Slant Operating, LLCAug 2021 → Dec 2021
  4. 4Burk Royalty Co., Ltd.Jan 2022 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
629009-99RecompletionChevron U. S. A. Inc.Nov 14, 2006Nov 29, 2006Dec 18, 20068,090
413224-99DrillTexaco E & P Inc.Jun 28, 1993Jul 28, 1993Oct 25, 19938,090

Completions

CompletedLeaseFieldOperatorStatusDepth
Jul 15, 2008Sterling D Fee O-10-38165Conger SW (Wolfcamp)Burk Royalty Co. Ltd.Plugged—
Nov 27, 1993Sterling D Fee O-10-24814Conger (Penn)Burk Royalty Co. Ltd.Plugged—
—Sterling D Fee G-10-149772Conger (Penn)Chevron U. S. A. Inc.Plugged—

Formation tops

As filed on W-2/G-1. Subsea from 2,603 ft elevation.Download CSV →

FormationMD ftSubsea
WolfcampWOLFCAMP LIMESTONE7,373-4,770
Cisco7,506-4,903
Canyon7,808-5,205

Perforations

Perforated and open-hole intervals.

FromToType
6,4047,250Perforated
7,5067,635Perforated
7,5067,968Perforated
7,8087,968Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6252,000111,220 S
4.58,0907.8751,470 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
00Jan 20, 2009Jul 29, 2008—
00Aug 6, 2007May 21, 2007Yes
00Jul 26, 2007——
00Sep 23, 1994Jun 13, 1994—
00Aug 30, 1994——
00Feb 10, 1994Jan 12, 1994Yes
00Feb 2, 1994——

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). 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/43132677, documented in the API reference.