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PRESTON A UNIT

Operated by EOG RESOURCES, INC. (P-5 253162) in the EAGLEVILLE (EAGLE FORD-1) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 16436District 01Field 27135700OilCasinghead gasSave
Value, all time
$153.6 M
Nov 2012 – May 2026
Value, last 12 filed months
$1.9 M
at the published price for each month
Months reported
163
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition1,845,687 bbl$139,895,423
Casinghead gasProduction3,912,491 Mcf$13,689,289
Total$153,584,712

Wells on this lease (7)

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 29.2781, -97.4518. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.1 miles.

29.27875, -97.45115 · 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
14.3%
1 of 7 wells
With a plug date
14.3%
1 of 7 wells
Median depth
11,388 ft
7 wells filed one
Completion to plug
10.2 years
median over 1 wells

What the state filed about each well

On the RRC proration schedule
114.3%
A plug date is filed
114.3%
BothOn the schedule and plugged. Neither fact cancels the other.
114.3%
NeitherNo plug date, and not on the schedule.
685.7%

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 11,027 and 11,436 ft, median 11,388 ft, over the 7 wells that filed a depth.

Completions filed
Nov 2012 – Sep 2014
7 of 7 wells
Plug dates filed
Jul 2023
1 of 7 wells; 6 filed none

Last completion to plug: a median of 10.2 years across the 1 well that filed both dates, with the middle half between 10.2 years and 10.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-1773330910HR11,027 ftSep 2014——
42-177331189HR11,030 ftOct 2013——
42-177325714H11,388 ftJun 2013——
42-177325725H11,403 ftMay 2013Jul 2023Yes
42-177325738H11,033 ftMay 2013——
42-177325646H11,434 ftNov 2012——
42-177325657H11,436 ftNov 2012——

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 (163)

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

163 months

May 20261,7805,600106.413.05$206,467
Apr 20262,1444,76898.932.87$225,789
Mar 20261,8894,13889.753.15$182,570
Feb 20261,8893,16563.503.75$131,821
Jan 20261,9942,60559.138.00$138,740
Dec 20252,2503,65356.664.41$143,607
Nov 20251,9933,98158.593.93$132,401
Oct 20252,1654,44259.383.30$143,238
Sep 20251,9424,39462.743.08$135,361
Aug 20251,9814,29063.933.01$139,579
Jul 20251,8964,68966.743.32$142,084
Jun 20252,3115,06066.483.13$169,467
May 20252,1784,81160.553.23$147,429
Apr 20251,8663,40262.363.54$128,417
Mar 20252,1303,55467.704.27$159,371
Feb 20251,8293,31770.884.34$144,038
Jan 20252,8424,59074.324.28$230,857
Dec 20242,1105,81468.993.12$163,717
Nov 20241,9026,09569.052.20$144,733
Oct 20242,8036,16271.372.28$214,108
Sep 20242,1504,90369.612.36$161,254
Aug 20242,1593,83575.632.06$171,199
Jul 20242,9706,67679.932.15$251,723
Jun 20241,9654,81678.082.63$166,112
May 20242,4673,17178.812.20$201,396
Apr 20242,5644,94684.451.66$224,736
Mar 20241,8415,12980.301.55$155,757
Feb 20242,5134,58276.091.78$199,387
Jan 20242,5454,63173.023.30$201,107
Dec 20232,4753,65971.262.61$185,921
Nov 20232,5043,69877.892.81$205,419
Oct 20232,4625,25385.443.09$226,571
Sep 20232,2256,26789.042.74$215,255
Aug 20232,8357,38880.522.67$248,021
Jul 20232,3296,86074.852.64$192,448
Jun 20233,0535,02968.962.26$221,893
May 20232,7656,60070.622.23$209,965
Apr 20232,8765,57678.122.24$237,151
Mar 20232,5713,84072.852.39$196,487
Feb 20232,1823,62075.112.47$172,816
Jan 20231,3143,45876.533.39$112,275
Dec 20222,2046,90776.415.73$207,978
Nov 20222,4517,07085.005.65$248,254
Oct 20222,3738,29387.185.86$255,506
Sep 20222,6119,73084.888.16$301,054
Aug 20222,74010,82794.529.13$357,805
Jul 20221,9786,967101.587.54$253,471
Jun 20222,1424,115115.097.98$279,349
May 20222,5108,394109.378.43$345,306
Apr 20222,7358,428104.226.84$342,669
Mar 20222,6668,839108.885.08$335,144
Feb 20222,7707,74791.054.86$289,850
Jan 20223,0008,37481.844.54$283,519
Dec 20213,09710,12071.323.90$260,337
Nov 20212,9179,62377.435.24$276,258
Oct 20213,07310,48079.795.71$305,076
Sep 20213,0079,55069.865.35$261,170
Aug 20212,9469,80866.024.22$235,890
Jul 20212,96511,48770.783.98$255,605
Jun 20213,34213,17469.493.38$276,772
May 20213,40212,80063.483.02$254,585
Apr 20213,77111,69060.362.76$259,863
Mar 20213,2007,35461.302.72$216,140
Feb 20212,4544,79457.805.55$168,438
Jan 20213,0586,08150.412.81$171,243
Dec 20203,1646,77844.642.68$159,375
Nov 20203,4909,39038.772.71$160,722
Oct 20203,3049,52336.972.48$145,751
Sep 20204,10110,54337.091.99$173,098
Aug 20203,2378,08539.982.39$148,699
Jul 20202,9218,72138.371.83$127,996
Jun 20202,45410,60034.901.69$103,562
May 2020247616.921.81$544
Apr 20203,74913,40514.751.80$79,485
Mar 20204,25915,34930.341.86$157,709
Feb 20203,97113,11149.881.98$224,042
Jan 20204,27813,77257.252.09$273,764
Dec 20193,87111,49459.012.30$254,914
Nov 20193,63712,00555.302.75$234,148
Oct 20193,81514,13553.472.42$238,174
Sep 20193,97214,36655.052.66$256,833
Aug 20194,57922,50153.112.30$295,041
Jul 20194,67321,85156.272.46$316,704
Jun 20194,77222,24452.782.49$307,280
May 20194,56622,70458.482.74$329,236
Apr 20194,77225,10062.632.75$367,913
Mar 20195,60536,02456.803.06$428,673
Feb 20194,99326,27650.852.79$327,262
Jan 20196,19228,82446.033.23$378,067
Dec 20184,46118,05746.594.19$283,414
Nov 20184,81425,45052.934.24$362,643
Oct 20185,57632,51061.443.40$453,061
Sep 20186,45436,84459.543.11$498,782
Aug 20186,42233,49859.403.07$484,190
Jul 20186,02731,08765.142.93$483,742
Jun 20187,12437,32060.183.08$543,553
May 20185,85323,48565.382.90$450,794
Apr 20184,79321,24363.842.90$367,607
Mar 20185,92028,06161.222.79$440,624
Feb 20185,43825,83461.782.77$407,420
Jan 20186,74532,48662.874.01$554,305
Dec 20177,63337,93857.272.92$547,979
Nov 20177,74537,15455.423.12$545,087
Oct 20177,81537,55749.292.98$497,259
Sep 20178,76134,29147.523.09$522,189
Aug 20177,53530,76845.373.00$434,302
Jul 20178,94437,72443.873.09$508,838
Jun 20178,60238,32442.493.09$483,816
May 20179,96844,64145.373.26$597,930
Apr 201710,81938,80747.933.21$643,187
Mar 20178,50230,98046.772.98$490,073
Feb 20179,17044,72550.452.95$594,682
Jan 201711,47156,65249.413.42$760,464
Dec 201614,22347,59348.763.72$870,694
Nov 20166,8688,96142.492.64$315,517
Oct 20164,96310,73546.193.09$262,415
Sep 20168,11223,80441.553.10$410,861
Aug 201611,90038,98541.442.92$607,141
Jul 201610,04328,88041.622.92$502,445
Jun 201612,19232,72745.352.69$640,806
May 201611,25226,23242.521.99$530,664
Apr 201612,56241,19136.561.99$541,280
Mar 201615,56053,48033.011.79$609,579
Feb 201613,02425,82126.472.06$398,030
Jan 201613,06629,45627.352.36$427,000
Dec 201515,67131,71232.362.00$570,582
Nov 201515,24026,51538.792.17$648,626
Oct 201514,70528,29043.552.43$709,051
Sep 201516,01729,55942.992.76$770,107
Aug 201514,88728,46040.162.87$679,613
Jul 201514,73527,83748.152.95$791,472
Jun 201519,04947,51956.152.88$1,206,592
May 201521,05951,93555.212.96$1,316,159
Apr 201519,99041,26849.822.71$1,107,597
Mar 201524,40351,03742.892.93$1,196,423
Feb 201522,60838,26444.662.98$1,123,554
Jan 201524,07818,21543.433.10$1,102,186
Dec 201429,34846,09354.693.59$1,770,579
Nov 201431,41239,50370.464.25$2,381,250
Oct 201427,90132,34578.303.90$2,310,825
Sep 201417,25838,78386.164.05$1,643,844
Aug 201427,45351,31989.394.04$2,661,102
Jul 201429,37056,39596.564.18$3,071,676
Jun 201431,43454,82798.164.74$3,345,270
May 201431,07251,21594.734.73$3,185,521
Apr 201435,23965,63795.944.81$3,696,486
Mar 201445,83484,52595.895.06$4,822,448
Feb 201448,54983,48297.406.19$5,245,593
Jan 201458,52683,48390.404.86$5,696,538
Dec 201358,78071,39191.824.35$5,708,050
Nov 201348,27949,20188.853.74$4,473,516
Oct 201319,28729,88597.423.78$1,991,886
Sep 201362,38286,262104.113.72$6,815,290
Aug 201370,45989,019104.253.52$7,658,930
Jul 201388,973100,368102.523.72$9,494,654
Jun 201359,57164,68594.403.93$5,877,935
May 201312,87721,99394.834.15$1,312,377
Apr 201329,88953,34693.964.28$3,036,829
Mar 201341,93771,40393.623.91$4,205,533
Feb 201352,13980,27691.233.42$5,031,178
Jan 201385,265102,97191.603.42$8,162,426
Dec 201215,18418,17686.773.42$1,379,681
Nov 20120086.953.62$0

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                1,780 bbl  × $106.41 =   $189,410
Casinghead gas     5,600 Mcf  × $  3.05 =    $17,057

────────────────────────────────────────────────────
Month total                                 $206,467

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. 01/O/16436 is the state's own key, not one this site invented.