WELL · 42-297-36114 · DISTRICT 2

Curtiss #1

Y

Live Oak County · Ramirena (5000) field · NO Production  · Vertical

Curtiss #1 (API 42-297-36114) is a well in Live Oak County operated by Cimarron Engineering LLC, completed March 17, 2021 and listed as no production on the RRC schedule.

The RRC has issued one drilling permit, issued December 29, 2020, permitted to 5,220 ft.

Completion filings report 10 formation tops, including Frio, Hockley - Disposal, Jackson, Austin Chalk.

Its lease has reported 8.99K barrels of oil since March 2021, last reporting in July 2026.

Operator of record

Cimarron Engineering LLC

Kingsville, TX · P-5 Y, filed Sep 4, 2025 · 93 permits on file · (361) 522-2053

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleCimarron Engineering LLC
Production reportsCimarron Engineering, LLCthrough Jun 2023
Latest permitCimarron Engineering, LLCDec 29, 2020
5,220
total depth, ft
1
permits on file
Dec 29, 2020
last permit issued
Mar 17, 2021
completed
8.99K
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Mar 2021 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Mar 17, 2021
Shut in
—
Plugged
—

Operator's P-5 on the schedule: X

Surface location

28.110113, -98.125880

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Live Oak County.

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 →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Curtiss O-2-12158Ramirena (5000)Cimarron Engineering, LLC18.99K0Mar 2021 – Jul 2026

Oil, barrels lease total

Last 12 months 0 · prior 12 0

0510202420252026

Chain of custody

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

  1. 1Cimarron Engineering, LLCMar 2021 → Jun 2023

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
866721-99DrillCimarron Engineering, LLCDec 28, 2020Dec 29, 2020Feb 21, 20215,220

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-2-12158————

Formation tops

As filed on W-2/G-1. Subsea from 320 ft elevation.Download CSV →

FormationMD ftSubsea
FrioFRIO - DISPOSAL3,350-3,030
Hockley - Disposal4,072-3,752
JacksonJACKSON-YEGUA - DISPOSAL4,840-4,520
Austin Chalk——
Cook Mountain——
Eagle FordEAGLE FORD - H2S——
EdwardsEDWARDS - H2S——
Queen City——
SligoSLIGO - H2S——
Wilcox——

Perforations

Perforated and open-hole intervals.

FromToType
4,8604,861Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62564612.25305 S
4.55,1787.8751,005 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
00Jun 11, 2021May 24, 2021Yes

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.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Mary Reynolds42-297-36093

3.9 KM · Dahco Operating, LLC · Section with this well →

Frio2,640-2,404
Hockley - Disposal4,124-3,888
Jackson5,110-4,874
Austin Chalk—
Wilcox—
Sligo—
Queen City—
Edwards—

10 TOPS · FIRST 8

Mary Reynolds42-297-36367

4.7 KM · Dahco Operating, LLC · Section with this well →

Frio3,050-2,801
Hockley - Disposal4,662-4,413
Jackson4,796-4,547
Wilcox—
Cook Mountain—
Queen City—
Sligo—
Edwards—

10 TOPS · FIRST 8

Mary Reynolds42-297-36226

5.0 KM · Dahco Operating, LLC · Section with this well →

Frio3,230-2,996
Hockley - Disposal4,522-4,288
Jackson5,124-4,890
Eagle Ford—
Austin Chalk—
Cook Mountain—
Edwards—
Queen City—

10 TOPS · FIRST 8

McCaslin42-297-36257

5.1 KM · Dahco Operating, LLC · Section with this well →

Frio3,006-2,755
Hockley - Disposal4,629-4,378
Jackson5,210-4,959
Austin Chalk—
Wilcox—
Sligo—
Queen City—
Edwards—

10 TOPS · FIRST 8

LJ42-297-36032

10.0 KM · Cimarron Engineering, LLC · Section with this well →

Frio2,412-2,155
Hockley - Disposal4,626-4,369
Jackson5,318-5,061
Austin Chalk—
Edwards—
Wilcox—
Queen City—
Sligo—

10 TOPS · FIRST 8

LJ42-297-36046

10.0 KM · Cimarron Engineering, LLC · Section with this well →

Frio2,408-2,146
Hockley - Disposal4,634-4,372
Jackson4,870-4,608
Sligo—
Wilcox—
Austin Chalk—
Cook Mountain—
Eagle Ford—

10 TOPS · FIRST 8

Maggie-Lay42-297-35832

10.4 KM · Double Play Oil & Gas, Inc · Section with this well →

Frio2,330-2,082
Hockley - Disposal4,430-4,182
Jackson—
Cook Mountain—
Eagle Ford—
Queen City—
Sligo—
Wilcox—

10 TOPS · FIRST 8

Harkins, T. I. "A"42-297-33599

10.7 KM · Paleo Oil Company LLC · Section with this well →

Hockley4,348-4,148
Second Hockley4,511-4,311
Yegua5,080-4,880
Cook Mountain5,720-5,520

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/29736114, documented in the API reference.