MineralRecord
Log inSign up

HERNDON, EDNA C 568

Operated by PRESIDIO PETROLEUM LLC (P-5 676084) in the PAN PETRO (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8176District 10Field 68735120OilCasinghead gasSaveExport
Value, all time
$9.4 M
Jul 2010 – May 2026
Value, last 12 filed months
$219 k
at the published price for each month
Months reported
191
no gaps in the span
Streams
2
oil, casinghead gas

The PAN PETRO (CLEVELAND) 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 965 leases and 1,339 wells, and the rule below applies to all of them.

Discovered
1974-03-21
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2011-04-18.

The Commission's schedule remark for this field reads: “PRORATION ACRES PLATS ARE REQUIRED.”

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
OilDisposition103,891 bbl$7,930,957
Casinghead gasProduction429,670 Mcf$1,444,674
Total$9,375,631

Wells on this lease (2)

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 36.2294, -100.7128. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

36.22936, -100.71280 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
7,392 ft
2 wells filed one
Completion to plug
20 months
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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

Between 7,100 and 7,683 ft, median 7,392 ft, over the 2 wells that filed a depth.

Completions filed
Jul 2010 – Aug 2011
2 of 2 wells
Plug dates filed
Mar 2012
1 of 2 wells; 1 filed none

Last completion to plug: a median of 20 months across the 1 well that filed both dates, with the middle half between 20 months and 20 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-357330034H7,100 ftAug 2011——
42-357329163H7,683 ftJul 2010Mar 2012Yes

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 (191)

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

191 months

May 20261761,601106.413.05$23,605
Apr 20261811,80198.932.87$23,075
Mar 20261841,63389.753.15$21,657
Feb 20261772,01163.503.75$18,781
Jan 20261691,38459.138.00$21,062
Dec 202501,26056.664.41$5,561
Nov 20253701,31758.593.93$26,849
Oct 202501,22359.383.30$4,042
Sep 20251911,19762.743.08$15,666
Aug 20251771,15963.933.01$14,810
Jul 20251741,30466.743.32$15,936
Jun 20253671,25966.483.13$28,337
May 20251751,26760.553.23$14,692
Apr 20251841,44762.363.54$16,601
Mar 20253751,51567.704.27$31,854
Feb 20251881,30170.884.34$18,973
Jan 20251811,64574.324.28$20,490
Dec 202417942968.993.12$13,688
Nov 202401,11969.052.20$2,460
Oct 20242721,17371.372.28$22,089
Sep 20241681,04569.612.36$14,165
Aug 20241721,28675.632.06$15,662
Jul 20242221,51379.932.15$20,992
Jun 20241791,41478.082.63$17,701
May 20241861,28478.812.20$17,481
Apr 20243571,30084.451.66$32,306
Mar 20241811,58380.301.55$16,980
Feb 20243381,39076.091.78$28,198
Jan 202401,20273.023.30$3,964
Dec 20231701,29371.262.61$15,490
Nov 202301,37777.892.81$3,866
Oct 20231781,14085.443.09$18,728
Sep 20231861,38689.042.74$20,352
Aug 20233651,38180.522.67$33,081
Jul 20231781,43174.852.64$17,104
Jun 20233601,27668.962.26$27,707
May 20233431,40270.622.23$27,345
Apr 202317892978.122.24$15,984
Mar 20231921,10272.852.39$16,624
Feb 20231591,04675.112.47$14,522
Jan 20231711,29076.533.39$17,457
Dec 20223701,35876.415.73$36,052
Nov 20221771,13285.005.65$21,437
Oct 20221881,48187.185.86$25,074
Sep 20221751,53484.888.16$27,377
Aug 20223681,40694.529.13$47,616
Jul 20221861,212101.587.54$28,035
Jun 20221821,328115.097.98$31,540
May 20221881,742109.378.43$35,252
Apr 20223681,525104.226.84$48,780
Mar 20223731,114108.885.08$46,267
Feb 2022098191.054.86$4,767
Jan 202217188381.844.54$18,001
Dec 20211881,36071.323.90$18,711
Nov 20211791,34477.435.24$20,898
Oct 20213741,55279.795.71$38,709
Sep 20211751,69069.865.35$21,269
Aug 20211711,66466.024.22$18,312
Jul 20213741,69970.783.98$33,237
Jun 20211751,49569.493.38$17,215
May 20213711,74363.483.02$28,811
Apr 20213711,43960.362.76$26,363
Mar 20211881,75361.302.72$16,287
Feb 202101,46857.805.55$8,144
Jan 20213581,92550.412.81$23,457
Dec 20201892,04744.642.68$13,914
Nov 20201852,05538.772.71$12,734
Oct 202036324836.972.48$14,035
Sep 20201811,51437.091.99$9,728
Aug 20201781,53839.982.39$10,785
Jul 20203552,51938.371.83$18,219
Jun 20205281,94334.901.69$21,711
May 202002,11816.921.81$3,844
Apr 20203642,13114.751.80$9,214
Mar 20203602,33030.341.86$15,247
Feb 20201772,03049.881.98$12,850
Jan 20203612,37457.252.09$25,640
Dec 20193582,45459.012.30$26,780
Nov 20191772,53955.302.75$16,772
Oct 20193562,46053.472.42$24,985
Sep 20193682,75055.052.66$27,566
Aug 20195282,81853.112.30$34,536
Jul 20193632,88456.272.46$27,521
Jun 20195462,87952.782.49$35,990
May 20193632,48258.482.74$28,030
Apr 20195321,97262.632.75$38,744
Mar 20195371,34356.803.06$34,614
Feb 2019050750.852.79$1,416
Jan 20191831,04846.033.23$11,807
Dec 20181861,12846.594.19$13,387
Nov 20181911,31652.934.24$15,686
Oct 20183771,21161.443.40$27,278
Sep 20181761,13759.543.11$14,013
Aug 20181881,19959.403.07$14,844
Jul 20183511,35465.142.93$26,834
Jun 20181811,38060.183.08$15,139
May 20183741,61565.382.90$29,137
Apr 20183571,48963.842.90$27,110
Mar 20183741,35861.222.79$26,681
Feb 201836098061.782.77$24,952
Jan 20183561,49262.874.01$28,364
Dec 20173471,78757.272.92$25,093
Nov 20173641,76855.423.12$25,686
Oct 20174622,09349.292.98$29,017
Sep 20173681,85447.523.09$23,211
Aug 20173681,97045.373.00$22,615
Jul 20173701,70743.873.09$21,502
Jun 20173662,12442.493.09$22,109
May 20173541,78045.373.26$21,870
Apr 20173661,76247.933.21$23,201
Mar 20173641,90346.772.98$22,702
Feb 20175502,28550.452.95$34,494
Jan 20173602,40849.413.42$26,020
Dec 20164792,30248.763.72$31,926
Nov 20163652,28342.492.64$21,546
Oct 20165292,41146.193.09$31,885
Sep 20165272,47041.553.10$29,555
Aug 20165292,65541.442.92$29,686
Jul 20163572,64041.622.92$22,579
Jun 20165352,45645.352.69$30,859
May 20167372,49842.521.99$36,311
Apr 20165372,31036.561.99$24,232
Mar 20163632,62733.011.79$16,695
Feb 20165392,43426.472.06$19,290
Jan 20167372,43527.352.36$25,914
Dec 20155411,84532.362.00$21,199
Nov 20154921,71438.792.17$22,799
Oct 20153671,80743.552.43$20,368
Sep 20157171,64742.992.76$35,367
Aug 20155291,37440.162.87$25,191
Jul 20153671,47948.152.95$22,027
Jun 20155511,39156.152.88$34,949
May 20157151,60955.212.96$44,230
Apr 20159481,86849.822.71$52,285
Mar 20153921,89742.892.93$22,380
Feb 20155391,61744.662.98$28,884
Jan 20157461,83343.433.10$38,082
Dec 20147742,36554.693.59$50,824
Nov 20141,1182,23970.464.25$88,294
Oct 20143702,20578.303.90$37,573
Sep 20149422,51386.164.05$91,329
Aug 20143782,36089.394.04$43,312
Jul 20149182,31696.564.18$98,322
Jun 20145591,84598.164.74$63,611
May 20143651,55494.734.73$41,922
Apr 20147621,16295.944.81$78,694
Mar 20147211,47795.895.06$76,606
Feb 20145481,45397.406.19$62,372
Jan 201401,60790.404.86$7,811
Dec 20133772,12291.824.35$43,856
Nov 20133672,97488.853.74$43,726
Oct 20131,2963,34497.423.78$138,895
Sep 20133473,273104.113.72$48,294
Aug 20137214,049104.253.52$89,427
Jul 20138953,748102.523.72$105,689
Jun 20138753,20594.403.93$95,207
May 20138883,20994.834.15$97,523
Apr 20131,2603,51493.964.28$133,439
Mar 20138883,95993.623.91$98,626
Feb 20138903,54591.233.42$93,318
Jan 20131,4214,48691.603.42$145,505
Dec 20121,2644,48986.773.42$125,030
Nov 20121,0864,26986.953.62$109,903
Oct 20128964,61689.383.40$95,777
Sep 20121,6115,05194.672.92$167,254
Aug 20121,2484,66392.662.91$129,200
Jul 20121,2535,19885.133.02$122,370
Jun 20121,9555,45579.822.52$169,789
May 20121,6285,45091.612.49$162,702
Apr 20121,9726,171101.652.00$212,776
Mar 20121,6325,695105.052.22$184,096
Feb 20121,9856,086101.102.57$216,326
Jan 20122,5017,11898.092.73$264,784
Dec 20112,8699,24396.873.24$307,865
Nov 20112,8918,04795.723.31$303,372
Oct 20113,2656,29884.983.65$300,438
Sep 20115,173083.623.99$432,566
Aug 2011693083.404.15$57,796
Jul 2011180094.144.52$16,945
Jun 20115391,71592.904.64$58,030
May 20115412,67198.134.40$64,854
Apr 20113462,829105.964.33$48,921
Mar 20115363,28196.364.06$64,961
Feb 20113583,10785.644.18$43,646
Jan 20117123,73386.504.59$78,718
Dec 20108964,13985.734.35$94,809
Nov 20107064,91180.843.80$75,712
Oct 20101,2597,30478.103.51$123,957
Sep 20101,4249,29772.633.98$140,422
Aug 20102,1446,41473.684.42$186,316
Jul 20101751,26872.554.74$18,702

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                  176 bbl  × $106.41 =    $18,728
Casinghead gas     1,601 Mcf  × $  3.05 =     $4,876

────────────────────────────────────────────────────
Month total                                  $23,605

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. 10/O/8176 is the state's own key, not one this site invented.