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PARR

Operated by EOG RESOURCES, INC. (P-5 253162) in the HUNDLEY (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33745District 09Field 43600480OilCasinghead gasSaveExport
Value, all time
$1.1 M
May 2016 – May 2026
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
121
no gaps in the span
Streams
2
oil, casinghead gas

The HUNDLEY (MARBLE FALLS) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 8 leases and 8 wells, and the rule below applies to all of them.

Discovered
1981-10-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
—
no field rule filed
From a lease line
—
no field rule filed

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition14,350 bbl$806,025
Casinghead gasProduction77,127 Mcf$261,475
Total$1,067,500

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 33.5677, -97.6803. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.56766, -97.68025 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
100.0%
1 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
7,269 ft
1 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 7,269 ft.

Completions filed
Sep 2015
1 of 1 wells

1 well

42-3373403817,269 ftSep 2015—Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (121)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

121 months

May 2026079106.413.05$241
Apr 202605698.932.87$161
Mar 202606389.753.15$198
Feb 202605163.503.75$191
Jan 202605159.138.00$408
Dec 202505356.664.41$234
Nov 202501658.593.93$63
Oct 202502759.383.30$89
Sep 202503062.743.08$92
Aug 202502763.933.01$81
Jul 202508366.743.32$275
Jun 202508566.483.13$266
May 202509360.553.23$301
Apr 202508962.363.54$315
Mar 202509867.704.27$418
Feb 202509370.884.34$404
Jan 202509774.324.28$415
Dec 2024012568.993.12$390
Nov 2024013469.052.20$295
Oct 2024015171.372.28$344
Sep 2024016569.612.36$390
Aug 2024018275.632.06$376
Jul 2024018879.932.15$404
Jun 2024019078.082.63$500
May 20240478.812.20$9
Apr 202401084.451.66$17
Mar 202401880.301.55$28
Feb 202401276.091.78$21
Jan 20240173.023.30$3
Dec 202302571.262.61$65
Nov 20230177.892.81$3
Oct 202304285.443.09$130
Sep 202317471389.042.74$17,443
Aug 202316869180.522.67$15,374
Jul 202320078474.852.64$17,041
Jun 20231851,46668.962.26$16,069
May 2023130770.622.23$754
Apr 2023023978.122.24$535
Mar 2023025372.852.39$605
Feb 2023021675.112.47$533
Jan 2023040076.533.39$1,355
Dec 2022381876.415.73$4,916
Nov 202216385585.005.65$18,683
Oct 202216784187.185.86$19,490
Sep 202217379084.888.16$21,134
Aug 2022981394.529.13$8,271
Jul 2022167820101.587.54$23,148
Jun 2022196895115.097.98$29,697
May 20223671,434109.378.43$52,232
Apr 20223378104.226.84$2,897
Mar 20220158108.885.08$802
Feb 2022014091.054.86$680
Jan 2022015781.844.54$712
Dec 2021017471.323.90$678
Nov 2021026877.435.24$1,403
Oct 2021052179.795.71$2,977
Sep 202117272869.865.35$15,911
Aug 2021880966.024.22$3,943
Jul 202117879570.783.98$15,765
Jun 202119184069.493.38$16,112
May 202118392863.483.02$14,417
Apr 20211090460.362.76$3,097
Mar 202117987761.302.72$13,355
Feb 202116273757.805.55$13,452
Jan 2021486550.412.81$2,633
Dec 202017086944.642.68$9,914
Nov 202017393138.772.71$9,227
Oct 202017291436.972.48$8,624
Sep 2020089537.091.99$1,782
Aug 202033686739.982.39$15,501
Jul 2020086938.371.83$1,586
Jun 202017083034.901.69$7,336
May 2020096016.921.81$1,742
Apr 202017397614.751.80$4,313
Mar 202018097230.341.86$7,265
Feb 2020787249.881.98$2,076
Jan 202016795557.252.09$11,561
Dec 201916998259.012.30$12,236
Nov 201917794255.302.75$12,379
Oct 201916683953.472.42$10,905
Sep 201918078355.052.66$11,990
Aug 2019482853.112.30$2,120
Jul 201916588556.272.46$11,462
Jun 201916485452.782.49$10,783
May 201917494958.482.74$12,776
Apr 201917786962.632.75$13,476
Mar 201917697756.803.06$12,988
Feb 201918093050.852.79$11,750
Jan 20191781,04546.033.23$11,567
Dec 20181911,03746.594.19$13,239
Nov 20181741,02352.934.24$13,545
Oct 20181761,03561.443.40$14,330
Sep 20181721,00459.543.11$13,361
Aug 201818693559.403.07$13,916
Jul 2018792165.142.93$3,156
Jun 201817291760.183.08$13,173
May 201818789865.382.90$14,831
Apr 20183521,01163.842.90$25,404
Mar 20181791,06061.222.79$13,912
Feb 201817393461.782.77$13,272
Jan 20181791,04562.874.01$15,443
Dec 20171811,07157.272.92$13,495
Nov 20171751,01655.423.12$12,867
Oct 20171741,04349.292.98$11,688
Sep 201734994447.523.09$19,499
Aug 201717896745.373.00$10,981
Jul 201717870543.873.09$9,985
Jun 201717974842.493.09$9,915
May 201735275745.373.26$18,441
Apr 201718184247.933.21$11,380
Mar 20173631,16346.772.98$20,448
Feb 201717497350.452.95$11,651
Jan 20173721,12349.413.42$22,220
Dec 20163501,18448.763.72$21,474
Nov 20161821,09842.492.64$10,637
Oct 20163461,18446.193.09$19,641
Sep 20163511,13441.553.10$18,100
Aug 20163551,04941.442.92$17,779
Jul 20163531,14441.622.92$18,037
Jun 201670572745.352.69$33,924
May 201618368942.521.99$9,153

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas        79 Mcf  × $  3.05 =       $241

────────────────────────────────────────────────────
Month total                                     $241

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 09/O/33745 is the state's own key, not one this site invented.