GUERRA, A.E.

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the SANTELLANA, SOUTH (GUERRA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 163109District 04Field 809470502 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.8 M
Jan 1997 – May 2026
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
353
no gaps in the span
Streams
2
condensate, gas

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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1997-01-21
as the register files it
Field class
Gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1997-06-06.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 04/01/2001.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas111997-09-19137019
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition4,381 bbl$234,660
GasProduction724,169 Mcf$2,549,698
Total$2,784,359

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 26.5606, -98.2283. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.56062, -98.22829 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
16,724 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
00.0%
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.
1100.0%

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 16,724 ft.

Completions filed
Feb 1997
1 of 1 wells

1 well

42-215323484816,724 ftFeb 1997

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 (353)

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

353 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20261059.138.00$59
Dec 20250056.664.41$0
Nov 20252058.593.93$117
Oct 2025224559.383.30$928
Sep 20252062.743.08$125
Aug 202551063.933.01$350
Jul 20251015166.743.32$1,168
Jun 202509666.483.13$300
May 20250060.553.23$0
Apr 20251062.363.54$62
Mar 20251067.704.27$68
Feb 20251070.884.34$71
Jan 20252074.324.28$149
Dec 20241068.993.12$69
Nov 20244069.052.20$276
Oct 20248071.372.28$571
Sep 202429069.612.36$2,019
Aug 202431075.632.06$2,345
Jul 202418079.932.15$1,439
Jun 202414078.082.63$1,093
May 202421078.812.20$1,655
Apr 2024211884.451.66$1,803
Mar 202454880.301.55$476
Feb 2024013776.091.78$244
Jan 2024040273.023.30$1,326
Dec 2023021771.262.61$567
Nov 202309777.892.81$272
Oct 202309185.443.09$281
Sep 20230089.042.74$0
Aug 20230880.522.67$21
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023050672.852.39$1,211
Feb 2023041675.112.47$1,026
Jan 2023028076.533.39$949
Dec 2022023976.415.73$1,369
Nov 2022039585.005.65$2,230
Oct 2022035787.185.86$2,093
Sep 20228218984.888.16$8,503
Aug 2022511494.529.13$4,948
Jul 20222969101.587.54$3,466
Jun 202237218115.097.98$5,997
May 202241291109.378.43$6,938
Apr 202228861104.226.84$8,805
Mar 2022241,284108.885.08$9,131
Feb 202221,84491.054.86$9,142
Jan 202202,51781.844.54$11,421
Dec 202104271.323.90$164
Nov 202101477.435.24$73
Oct 20210079.795.71$0
Sep 2021048969.865.35$2,617
Aug 2021062866.024.22$2,651
Jul 2021011170.783.98$442
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 202102460.362.76$66
Mar 2021415861.302.72$674
Feb 2021331257.805.55$1,904
Jan 202141,13450.412.81$3,388
Dec 2020131044.642.68$874
Nov 20200038.772.71$0
Oct 20202036.972.48$74
Sep 202027537.091.99$224
Aug 20205039.982.39$200
Jul 2020632838.371.83$829
Jun 20201217934.901.69$721
May 2020014316.921.81$260
Apr 2020853414.751.80$1,082
Mar 2020727130.341.86$715
Feb 2020131749.881.98$678
Jan 2020090957.252.09$1,904
Dec 201901,48459.012.30$3,420
Nov 201901,45655.302.75$4,005
Oct 2019097953.472.42$2,368
Sep 2019053655.052.66$1,424
Aug 2019042753.112.30$984
Jul 2019024756.272.46$608
Jun 2019012652.782.49$314
May 2019020258.482.74$554
Apr 2019066062.632.75$1,815
Mar 2019084556.803.06$2,587
Feb 201901,30450.852.79$3,641
Jan 201902,38446.033.23$7,696
Dec 201802,64546.594.19$11,070
Nov 201802,64652.934.24$11,212
Oct 201802,34961.443.40$7,982
Sep 2018078259.543.11$2,430
Aug 2018028359.403.07$868
Jul 2018011465.142.93$334
Jun 2018010560.183.08$323
May 2018031565.382.90$914
Apr 2018025263.842.90$731
Mar 201807361.222.79$203
Feb 201802661.782.77$72
Jan 201802962.874.01$116
Dec 2017010157.272.92$295
Nov 2017016955.423.12$527
Oct 2017043349.292.98$1,292
Sep 2017037747.523.09$1,164
Aug 2017042745.373.00$1,283
Jul 2017059043.873.09$1,822
Jun 2017084242.493.09$2,599
May 2017149645.373.26$1,664
Apr 2017047047.933.21$1,509
Mar 2017051646.772.98$1,540
Feb 2017055350.452.95$1,633
Jan 2017050249.413.42$1,716
Dec 2016058448.763.72$2,174
Nov 2016067942.492.64$1,796
Oct 2016092046.193.09$2,843
Sep 201601,42841.553.10$4,428
Aug 201601,00241.442.92$2,930
Jul 201601,01541.622.92$2,968
Jun 2016195845.352.69$2,618
May 2016188042.521.99$1,795
Apr 2016399436.561.99$2,089
Mar 2016191533.011.79$1,675
Feb 2016065626.472.06$1,354
Jan 201601527.352.36$35
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150842.992.76$22
Aug 201501740.162.87$49
Jul 201502948.152.95$85
Jun 201503356.152.88$95
May 201502655.212.96$77
Apr 201561149.822.71$329
Mar 20152319442.892.93$1,556
Feb 20157215144.662.98$3,665
Jan 20158717443.433.10$4,318
Dec 20147320254.693.59$4,718
Nov 20148526070.464.25$7,095
Oct 20147638678.303.90$7,457
Sep 20147742186.164.05$8,337
Aug 2014046989.394.04$1,892
Jul 2014046896.564.18$1,956
Jun 2014045698.164.74$2,160
May 2014037594.734.73$1,772
Apr 2014019895.944.81$952
Mar 2014073095.895.06$3,691
Feb 2014053997.406.19$3,337
Jan 20142090.404.86$181
Dec 2013256691.824.35$2,583
Nov 201397488.853.74$1,076
Oct 201301997.423.78$72
Sep 2013014104.113.72$52
Aug 201305104.253.52$18
Jul 2013060102.523.72$223
Jun 201309194.403.93$358
May 2013011494.834.15$473
Apr 201309593.964.28$407
Mar 2013012893.623.91$501
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20121986.773.42$118
Nov 20123286.953.62$268
Oct 2012316489.383.40$826
Sep 2012033194.672.92$966
Aug 2012041992.662.91$1,219
Jul 2012046485.133.02$1,402
Jun 2012040279.822.52$1,013
May 2012039291.612.49$975
Apr 20120741101.652.00$1,480
Mar 201201,095105.052.22$2,433
Feb 20120887101.102.57$2,280
Jan 201201,15898.092.73$3,166
Dec 2011028796.873.24$930
Nov 2011032595.723.31$1,076
Oct 20110184.983.65$4
Sep 20110083.623.99$0
Aug 20110383.404.15$12
Jul 201101494.144.52$63
Jun 20110092.904.64$0
May 201102498.134.40$106
Apr 201111105.964.33$110
Mar 201102196.364.06$85
Feb 201101885.644.18$75
Jan 20110286.504.59$9
Dec 201002585.734.35$109
Nov 201014780.843.80$259
Oct 201006178.103.51$214
Sep 201008172.633.98$322
Aug 201007673.684.42$336
Jul 2010024272.554.74$1,146
Jun 201009570.364.91$466
May 201006271.124.24$263
Apr 2010015481.694.12$635
Mar 2010011578.394.39$505
Feb 201006473.585.44$348
Jan 2010013574.365.96$805
Dec 2009019571.445.48$1,069
Nov 2009013174.593.75$491
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 200902767.423.22$87
Jul 20090161.133.46$3
Jun 200901,18566.163.90$4,616
May 2009014654.743.93$573
Apr 200901,15546.773.59$4,144
Mar 2009141,15942.144.06$5,294
Feb 2009801,91632.814.63$11,502
Jan 20091921,42535.865.37$14,539
Dec 2008175837.105.98$4,568
Nov 200821,69655.496.86$11,746
Oct 200801,85875.246.92$12,861
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200848405110.3110.45$9,529
Mar 2008334937101.909.66$43,090
Feb 20081501,78892.538.77$29,561
Jan 2008432,35890.388.21$23,235
Dec 200762,54488.337.30$19,106
Nov 2007131,29391.677.29$10,620
Oct 20071293682.856.92$7,473
Sep 2007121,51875.846.24$10,389
Aug 2007102,33969.066.39$15,632
Jul 2007611,47370.906.39$13,734
Jun 20074382,18562.007.55$43,649
May 200782,05258.747.85$16,570
Apr 2007756259.617.81$4,804
Mar 200701,01156.927.30$7,382
Feb 2007165555.108.22$5,437
Jan 2007162,25950.306.73$16,001
Dec 2006861,80156.656.92$17,332
Nov 2006412,82754.207.62$23,757
Oct 2006293,15654.906.01$20,572
Sep 2006412,19760.085.04$13,530
Aug 200621,77068.717.34$13,129
Jul 200621,81569.376.34$11,651
Jun 200631,81366.286.38$11,773
May 200642,05566.016.42$13,467
Apr 200621,93564.397.36$14,371
Mar 200632,05556.707.08$14,726
Feb 200621,92957.597.75$15,067
Jan 200632,03660.598.93$18,370
Dec 200512,23854.9413.42$30,079
Nov 200512,02954.6910.59$21,539
Oct 200582,07458.3413.80$29,079
Sep 200581,94661.4512.08$23,997
Aug 2005152,29361.519.80$23,387
Jul 2005102,04555.697.84$16,597
Jun 200562,31552.337.38$17,401
May 200572,00045.226.65$13,619
Apr 200541,93949.207.36$14,469
Mar 200522,28550.377.15$16,450
Feb 200531,67645.226.31$10,714
Jan 200562,08343.166.32$13,428
Dec 2004102,05639.866.75$14,279
Nov 200492,02345.286.33$13,214
Oct 2004182,52649.706.52$17,352
Sep 200442,20943.245.28$11,845
Aug 200441,88042.375.55$10,605
Jul 2004172,47838.286.08$15,727
Jun 2004182,24736.106.43$15,105
May 2004122,81037.486.49$18,700
Apr 2004768534.475.86$4,254
Mar 2004282,59234.365.53$15,296
Feb 200491,09832.455.51$6,342
Jan 2004121,68332.036.30$10,987
Dec 200332,75830.266.30$17,471
Nov 2003341,51328.804.60$7,932
Oct 200342,16928.174.76$10,436
Sep 2003202,82926.314.75$13,962
Aug 200333,13629.765.13$16,176
Jul 200372,14029.415.17$11,271
Jun 2003272,28428.565.98$14,436
May 20031492926.595.97$5,921
Apr 2003353826.675.41$2,989
Mar 200391,54531.146.10$9,699
Feb 200371,79133.487.93$14,430
Jan 200321,84630.315.58$10,365
Dec 200281,80026.914.85$8,952
Nov 200221,88124.664.14$7,831
Oct 200292,70426.464.23$11,674
Sep 20021888127.443.64$3,697
Aug 200221,59125.963.16$5,086
Jul 200241,56124.583.06$4,878
Jun 2002111,74023.733.34$6,070
May 200281,69824.663.58$6,283
Apr 20021132,17823.653.51$10,322
Mar 20021361,73822.003.10$8,385
Feb 2002222,40818.222.38$6,121
Jan 2002281,81717.172.38$4,797
Dec 200131,55516.932.36$3,727
Nov 200192,09818.072.41$5,209
Oct 200192,54819.782.53$6,622
Sep 2001233,75224.262.25$9,005
Aug 2001275424.873.05$2,352
Jul 200181,87923.933.20$6,199
Jun 200192,50724.563.82$9,808
May 2001264,08725.524.31$18,268
Apr 200109124.685.34$486
Mar 200101,40224.545.38$7,538
Feb 200102,13127.755.77$12,290
Jan 200102,92227.478.40$24,541
Dec 2000101,11626.889.12$10,450
Nov 2000263,50832.215.66$20,686
Oct 2000114,58331.235.15$23,925
Sep 200045,33431.875.19$27,792
Aug 2000277,46729.644.54$34,706
Jul 200043,51028.534.09$14,469
Jun 2000273,67929.304.40$16,969
May 2000293,79427.263.68$14,752
Apr 200034,08024.513.12$12,787
Mar 200034,65528.422.86$13,397
Feb 200034,92927.622.73$13,522
Jan 200034,74925.272.48$11,856
Dec 199934,75024.282.42$11,586
Nov 199934,71323.192.43$11,541
Oct 199944,88620.982.80$13,783
Sep 1999264,88621.752.62$13,361
Aug 1999245,14819.262.88$15,266
Jul 1999295,29117.892.37$13,071
Jun 199935,31615.942.36$12,605
May 199965,73815.792.32$13,413
Apr 199935,14515.102.21$11,406
Mar 199936,07112.471.84$11,198
Feb 199925,7339.981.82$10,441
Jan 199957,56010.381.90$14,416
Dec 1998117,4429.201.77$13,298
Nov 1998375,41910.892.19$12,247
Oct 1998445,90712.421.97$12,179
Sep 1998495,67312.592.08$12,432
Aug 19981226,31311.301.91$13,420
Jul 19989710,16611.742.24$23,883
Jun 19983910,06111.242.24$22,948
May 19985211,19012.622.21$25,345
Apr 19983611,49113.042.51$29,258
Mar 1998012,22912.802.31$28,242
Feb 1998011,24813.952.30$25,861
Jan 1998012,94814.702.15$27,900
Dec 1997014,08316.322.41$33,956
Nov 1997014,81818.193.09$45,762
Oct 1997016,56219.253.15$52,167
Sep 1997016,74817.742.95$49,488
Aug 1997019,73617.862.55$50,420
Jul 1997020,17417.582.25$45,330
Jun 1997022,19517.242.26$50,099
May 1997024,48618.972.31$56,526
Apr 1997126,80417.882.08$55,845
Mar 19975234,69218.951.94$68,258
Feb 19973221,67420.492.21$48,466
Jan 1997117,20323.483.54$60,917

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.

Jan 2026 — as filed, then multipliedworked
Condensate             1 bbl  × $ 59.13 =        $59
Gas                    0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                      $59

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. 04/G/163109 is the state's own key, not one this site invented.