TEXAS · WELLS · GREGG COUNTY · KILLINGSWORTH "B" G.U. LEASE · API 42-183-31439 · DISTRICT 06
Killingsworth B G.U. #11
Gregg County · Willow Springs (Cotton Valley) field · Producing · Directional
Killingsworth B G.U. #11 (API 42-183-31439) is a well in Gregg County operated by Eqv Operating LLC, completed April 24, 2001 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 17, 2000, permitted to 11,050 ft.
It was permitted by Eog Resources, Inc. and has since transferred to Eqv Operating LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Woodbine, Pluxy, Glen Rose, Rodessa.
Its lease has reported 4.31K barrels of oil and 870K mcf of gas since April 2001, last reporting volume in August 2026.
Operator of record
Permitted by EOG Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Sep 1, 2026
- Phone
- (405) 648-4409
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eqv Operating LLC |
| Production reports | Eqv Operating LLCthrough Aug 2026 |
| Latest permit | EOG Resources, Inc.Nov 17, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,050
- total depth, ft
- 1
- permits on file
- Nov 17, 2000
- last permit issued
- Apr 24, 2001
- completed
- 4.31K
- cumulative oil, bbl
- 870K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · MAY 2001 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 24, 2001
- 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.
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 →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Killingsworth "B" G.U. G-6-185302 | Willow Springs (Cotton Valley) | Eqv Operating LLC | 1 | 4.31K | 870K | Apr 2001 – Aug 2026 |
Gas, mcf lease total
Last 12 months 12,209 · prior 12 24,601(-50%)
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 wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.May 2001 → Aug 2010
- 2Tanos Exploration, LLCSep 2010 → Oct 2013
- 3Memorial Production Oper. LLCNov 2013 → May 2017
- 4Amplify Energy Operating LLCJun 2017 → Dec 2025
- 5Eqv Operating LLCJan 2026 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 502131-99 | Drill | EOG Resources, Inc. | Nov 17, 2000 | Nov 17, 2000 | Feb 27, 2001 | 10,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 24, 2001 | Killingsworth B G.U. G-6-185302 | Willow Springs (Cotton Valley) | Eqv Operating LLC | Producing | 11,050 |
Formation tops
As filed on W-2/G-1. Subsea from 425 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,669 | 10,893 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,320 | 12.25 | 785 S |
| 4.5 | 11,050 | 7.875 | 2,100 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 →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 15, 2001 | Sep 7, 2001 | Yes |
| 00 | Nov 8, 2001 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-183-31439 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-183-31439 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/18331439, documented in the API reference.