Petrora

TEXAS · WELLS · GREGG COUNTY · KILLINGSWORTH "B" G.U. LEASE · API 42-183-31075 · DISTRICT 06

Killingsworth B G.U. #9

On schedule

Gregg County · Willow Springs (Cotton Valley) field · Producing  · Directional · Sidetrack

Permitted field
Willow Springs (Cotton Valley,w)

Killingsworth B G.U. #9 (API 42-183-31075) is a well in Gregg County operated by Eqv Operating LLC, completed April 5, 1994 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued December 15, 1993, permitted to 11,065 ft.

It was permitted by Oxy USA Inc. and has since transferred to Eqv Operating LLC on the wellbore schedule.

Completion filings report 5 formation tops, including Rodessa, Pettit, Travis Peak, Cotton Valley.

Its lease has reported 3.41K barrels of oil and 1.71M mcf of gas since April 1994, last reporting volume in August 2026.

Operator of record

Eqv Operating LLC

Permitted by OXY USA Inc.; the EWA schedule now lists a different operator.

Based in
Oklahoma City, OK
P-5 status
Active – Extension (X)RRC P-5 file of Oct 22, 2026
P-5 last filed
Sep 1, 2026
Phone
(405) 648-4409
Create operator alert

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleEqv Operating LLC
Production reportsEqv Operating LLCthrough Aug 2026
Latest permitOXY USA Inc.Dec 15, 1993

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

11,065
total depth, ft
1
permits on file
Dec 15, 1993
last permit issued
Apr 5, 1994
completed
3.41K
cumulative oil, bbl
1.71M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · APR 1994 THROUGH AUG 2026

On this page5 formation topsLease production

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Apr 5, 1994
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active – Extension (X)

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.

Wells nearby

Every well with a location on file around this well, in any state, nearest first.

Loading the map…

Open the full map →

Texas locations come from drilling permits, so most older Texas wells have none and are not listed.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Killingsworth "B" G.U. G-6-149956Willow Springs (Cotton Valley)Eqv Operating LLC13.41K1.71MApr 1994 – Aug 2026

Gas, mcf lease total

Last 12 months 22,669 · prior 12 26,280(-14%)

01K2K3K202420252026

Wells named Killingsworth B G.U.

Eqv Operating LLC's other wells filed under this lease name in Gregg County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.

Loading the lease's wells

Chain of custody

Operator on the lease's P-4

Each operator named on the P-4 filings for this well's lease (a gas well is its own lease), from the date its filing took effect. The P-4 is filed by lease, so a date before the well was drilled is the lease's.

OperatorFromTo
Eqv Operating LLCJan 1, 2026today
Amplify Energy Operating LLCJun 1, 2017Jan 1, 2026
Memorial Production Oper. LLCNov 1, 2013Jun 1, 2017
Tanos Exploration, LLCSep 1, 2010Nov 1, 2013
EOG Resources, Inc.Feb 1, 2000Sep 1, 2010
OXY USA Inc.Jul 6, 1994Feb 1, 2000

Reporting production

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

  1. 1OXY USA Inc.Apr 1994 → Jan 2000
  2. 2EOG Resources, Inc.Feb 2000 → Aug 2010
  3. 3Tanos Exploration, LLCSep 2010 → Oct 2013
  4. 4Memorial Production Oper. LLCNov 2013 → May 2017
  5. 5Amplify Energy Operating LLCJun 2017 → Dec 2025
  6. 6Eqv Operating LLCJan 2026 → Aug 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
419299-99Drill · sidetrackOXY USA Inc.Dec 13, 1993Dec 15, 1993Jan 14, 199411,000

Completions

CompletedLeaseFieldOperatorStatusDepth
Apr 5, 1994Killingsworth B G.U. G-6-149956Willow Springs (Cotton Valley)Eqv Operating LLCProducing11,065

Formation tops

As filed on W-2/G-1. Subsea from 403 ft elevation.Download CSV →

FormationMD ftSubsea
Rodessa7,120-6,717
Pettit7,653-7,250
Travis Peak7,829-7,426
Cotton ValleyCOTTON VALLEY TAYLOR10,620-10,217
BossierBOSSIER SHALE10,917-10,514

Perforations

Perforated and open-hole intervals.

FromToType
10,82410,832Perforated
10,83610,838Perforated
10,84110,848Perforated
10,85110,857Perforated
10,86410,869Perforated
10,87210,884Perforated
10,89610,903Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6253,89512.25499 S
5.511,0657.8751,000 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Jul 15, 1994Apr 29, 1994Yes
00Jul 6, 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 filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

Find logs withinmiles of this well:List →Map →

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/18331075, documented in the API reference.