TEXAS · WELLS · LIVE OAK COUNTY · SCHULZ FAMILY 01 LEASE · API 42-297-35318 · DISTRICT 02

Schulz Family 01 #01H

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Live Oak County · Sugarkane (Eagle Ford) field · Producing  · Horizontal

Schulz Family 01 #01H (API 42-297-35318) is a horizontal well in Live Oak County operated by Marathon Oil EF LLC, completed May 25, 2013 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued March 4, 2013, permitted to 13,289 ft.

It was permitted by Pioneer Natural Res. USA, Inc. and has since transferred to Marathon Oil EF LLC on the wellbore schedule.

Completion filings report 4 formation tops, including Carrizo, Midway, Austin Chalk, Eagle Ford.

Its lease has reported 21.6K barrels of oil and 681K mcf of gas since May 2013, last reporting volume in April 2026.

Operator of record

Marathon Oil EF LLC

Permitted by Pioneer Natural Res. USA, Inc.; the EWA schedule now lists a different operator.

Based in
Houston, TX
P-5 status
Active (A)
P-5 last filed
Sep 26, 2025
Permits on file
3,191
Phone
(832) 486-2737

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleMarathon Oil EF LLC
Production reportsMarathon Oil EF LLCthrough Apr 2026
Latest permitPioneer Natural Res. USA, Inc.Mar 4, 2013

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

13,289
total depth, ft
1
permits on file
Mar 4, 2013
last permit issued
May 25, 2013
completed
21.6K
cumulative oil, bbl
681K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 2013 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
May 25, 2013
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.

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
Schulz Family 01 G-2-270399Sugarkane (Eagle Ford)Marathon Oil EF LLC121.6K681KMay 2013 – Apr 2026

Gas, mcf lease total

Last 12 months 12,687 · prior 12 14,787(-14%)

01K2K202420252026

Chain of custody

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

  1. 1Pioneer Natural Res. USA, Inc.May 2013 → Sep 2019
  2. 2Ensign Operating LLCOct 2019 → Feb 2023
  3. 3Marathon Oil EF LLCMar 2023 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
757688-99DrillPioneer Natural Res. USA, Inc.Feb 28, 2013Mar 4, 2013Apr 12, 201321,000

Completions

CompletedLeaseFieldOperatorStatusDepth
May 25, 2013Schulz Family 01 G-2-270399Sugarkane (Eagle Ford)Marathon Oil EF LLCProducing13,289

Formation tops

As filed on W-2/G-1. Subsea from 185 ft elevation.Download CSV →

FormationMD ftSubsea
CarrizoCARRIZO/WILCOX5,404-5,219
Midway8,437-8,252
Austin ChalkAUSTIN CHALK, UPPER12,792-12,607
Eagle FordEAGLE FORD SHALE12,873-12,688

Perforations

Perforated and open-hole intervals.

FromToType
13,19518,776Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37557017.5615 S
9.6258,67712.252,190 S
5.518,8958.52,192 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
00Oct 25, 2013Jul 11, 2013Yes

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/29735318, documented in the API reference.