BLOCK 31 UNIT

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the BLOCK 31 (QUEEN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 163611District 08Field 09358910Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$1.2 M
May 1997 – May 2026
Value, last 12 filed months
$346
at the published price for each month
Months reported
349
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 44 leases and 44 wells, and the rule below applies to all of them.

Discovered
1997-05-20
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

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: FOOT LEASE BOUNDARY AND NO BETWEEN WELL SPACING 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
CondensateDisposition38 bbl$2,635
GasProduction355,409 Mcf$1,190,287
Total$1,192,922

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 31.4667, -102.4462. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.46667, -102.44623 · 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
3,005 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 3,005 ft.

Completions filed
Jun 1997
1 of 1 wells

1 well

42-10334506P 173,005 ftJun 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 (349)

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

349 months

May 202605106.413.05$15
Apr 20260298.932.87$6
Mar 20260589.753.15$16
Feb 20260563.503.75$19
Jan 20260759.138.00$56
Dec 20250056.664.41$0
Nov 20250258.593.93$8
Oct 20250059.383.30$0
Sep 20250462.743.08$12
Aug 202501863.933.01$54
Jul 202502266.743.32$73
Jun 202502866.483.13$88
May 202502160.553.23$68
Apr 202502962.363.54$103
Mar 202503067.704.27$128
Feb 202503170.884.34$135
Jan 202502974.324.28$124
Dec 202401668.993.12$50
Nov 202402869.052.20$62
Oct 202404171.372.28$94
Sep 202403669.612.36$85
Aug 202404675.632.06$95
Jul 202402979.932.15$62
Jun 202402478.082.63$63
May 202402578.812.20$55
Apr 202402484.451.66$40
Mar 202402980.301.55$45
Feb 202402276.091.78$39
Jan 202403373.023.30$109
Dec 202303771.262.61$97
Nov 202303277.892.81$90
Oct 202303285.443.09$99
Sep 202303689.042.74$98
Aug 202303980.522.67$104
Jul 202303274.852.64$85
Jun 202302768.962.26$61
May 202303870.622.23$85
Apr 202303578.122.24$78
Mar 202303172.852.39$74
Feb 202303075.112.47$74
Jan 202304176.533.39$139
Dec 202203276.415.73$183
Nov 202203485.005.65$192
Oct 202203987.185.86$229
Sep 202203984.888.16$318
Aug 202203794.529.13$338
Jul 2022022101.587.54$166
Jun 202208115.097.98$64
May 2022025109.378.43$211
Apr 2022041104.226.84$280
Mar 2022037108.885.08$188
Feb 202203691.054.86$175
Jan 202203381.844.54$150
Dec 202104971.323.90$191
Nov 202103177.435.24$162
Oct 202103379.795.71$189
Sep 202103669.865.35$193
Aug 202103766.024.22$156
Jul 202103570.783.98$139
Jun 202103069.493.38$101
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 202103857.805.55$211
Jan 202104850.412.81$135
Dec 202004444.642.68$118
Nov 202005738.772.71$154
Oct 202007236.972.48$178
Sep 202007137.091.99$141
Aug 202008239.982.39$196
Jul 202008438.371.83$153
Jun 202008334.901.69$140
May 202009416.921.81$171
Apr 202008314.751.80$150
Mar 202007830.341.86$145
Feb 202006949.881.98$137
Jan 202009257.252.09$193
Dec 2019011359.012.30$260
Nov 2019011455.302.75$314
Oct 2019011653.472.42$281
Sep 2019011455.052.66$303
Aug 2019012953.112.30$297
Jul 2019012756.272.46$312
Jun 2019011752.782.49$291
May 2019012658.482.74$345
Apr 2019013162.632.75$360
Mar 2019013956.803.06$426
Feb 2019011750.852.79$327
Jan 2019014446.033.23$465
Dec 2018014646.594.19$611
Nov 2018017552.934.24$742
Oct 2018018161.443.40$615
Sep 2018017559.543.11$544
Aug 2018017859.403.07$546
Jul 2018019365.142.93$566
Jun 2018019060.183.08$585
May 2018020265.382.90$586
Apr 2018019263.842.90$557
Mar 2018019261.222.79$535
Feb 2018016761.782.77$462
Jan 2018018762.874.01$750
Dec 2017019457.272.92$567
Nov 2017019055.423.12$592
Oct 2017022749.292.98$677
Sep 2017023347.523.09$719
Aug 2017024445.373.00$733
Jul 2017023143.873.09$713
Jun 2017022542.493.09$695
May 2017024645.373.26$803
Apr 2017026247.933.21$841
Mar 2017025746.772.98$767
Feb 2017020150.452.95$593
Jan 2017019849.413.42$677
Dec 2016015848.763.72$588
Nov 2016021042.492.64$555
Oct 2016027446.193.09$847
Sep 2016014841.553.10$459
Aug 2016020541.442.92$599
Jul 2016026941.622.92$787
Jun 2016033745.352.69$905
May 2016032442.521.99$645
Apr 2016033336.561.99$663
Mar 2016035033.011.79$628
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015035132.362.00$702
Nov 2015034838.792.17$754
Oct 2015033343.552.43$808
Sep 2015033042.992.76$910
Aug 20150040.162.87$0
Jul 2015026648.152.95$783
Jun 2015022656.152.88$652
May 2015022055.212.96$650
Apr 2015025449.822.71$687
Mar 2015034742.892.93$1,018
Feb 2015234744.662.98$1,122
Jan 2015035343.433.10$1,095
Dec 2014034854.693.59$1,250
Nov 2014035870.464.25$1,522
Oct 2014034878.303.90$1,358
Sep 20142734386.164.05$3,714
Aug 2014028389.394.04$1,142
Jul 2014025796.564.18$1,074
Jun 2014024298.164.74$1,146
May 2014026294.734.73$1,238
Apr 2014024595.944.81$1,178
Mar 20140095.895.06$0
Feb 2014028097.406.19$1,734
Jan 2014012890.404.86$622
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013012197.423.78$457
Sep 2013071104.113.72$264
Aug 20130117104.253.52$412
Jul 20130128102.523.72$476
Jun 201302594.403.93$98
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130593.623.91$20
Feb 201304191.233.42$140
Jan 201308891.603.42$301
Dec 2012010686.773.42$363
Nov 2012017186.953.62$620
Oct 2012018189.383.40$615
Sep 2012021494.672.92$625
Aug 2012019492.662.91$564
Jul 2012021385.133.02$643
Jun 20120079.822.52$0
May 2012018991.612.49$470
Apr 20120145101.652.00$290
Mar 20120133105.052.22$296
Feb 20120128101.102.57$329
Jan 2012014298.092.73$388
Dec 2011011396.873.24$366
Nov 2011011595.723.31$381
Oct 2011012684.983.65$460
Sep 2011012483.623.99$494
Aug 2011011283.404.15$465
Jul 2011011494.144.52$515
Jun 2011011892.904.64$548
May 2011013798.134.40$603
Apr 20110145105.964.33$628
Mar 2011014096.364.06$568
Feb 2011011585.644.18$481
Jan 2011011186.504.59$509
Dec 201009785.734.35$422
Nov 2010011680.843.80$440
Oct 2010017078.103.51$597
Sep 2010015772.633.98$625
Aug 2010033273.684.42$1,467
Jul 2010051872.554.74$2,454
Jun 2010051770.364.91$2,539
May 2010043471.124.24$1,838
Apr 2010032981.694.12$1,356
Mar 2010024378.394.39$1,066
Feb 2010034373.585.44$1,867
Jan 2010072374.365.96$4,312
Dec 2009091171.445.48$4,996
Nov 2009085774.593.75$3,215
Oct 2009067372.544.11$2,766
Sep 2009053065.543.06$1,624
Aug 2009024367.423.22$782
Jul 2009022161.133.46$766
Jun 2009018966.163.90$736
May 2009019454.743.93$762
Apr 2009018946.773.59$678
Mar 2009019642.144.06$796
Feb 2009018732.814.63$866
Jan 2009022735.865.37$1,219
Dec 2008025837.105.98$1,542
Nov 2008025055.496.86$1,715
Oct 2008026575.246.92$1,834
Sep 20080224101.767.88$1,764
Aug 20080299114.228.48$2,536
Jul 20080336131.0811.39$3,827
Jun 20080284131.3313.03$3,701
May 20080323123.1711.57$3,739
Apr 20080309110.3110.45$3,231
Mar 20080305101.909.66$2,948
Feb 2008029792.538.77$2,605
Jan 2008032490.388.21$2,659
Dec 2007032888.337.30$2,395
Nov 2007029491.677.29$2,144
Oct 2007038482.856.92$2,658
Sep 2007039075.846.24$2,435
Aug 2007044269.066.39$2,823
Jul 2007043270.906.39$2,760
Jun 2007032962.007.55$2,483
May 2007055458.747.85$4,347
Apr 2007049059.617.81$3,825
Mar 2007043456.927.30$3,169
Feb 2007065955.108.22$5,414
Jan 2007091850.306.73$6,175
Dec 200601,94856.656.92$13,477
Nov 200601,66954.207.62$12,714
Oct 2006063654.906.01$3,825
Sep 2006058960.085.04$2,967
Aug 2006089568.717.34$6,569
Jul 2006081169.376.34$5,144
Jun 2006078066.286.38$4,979
May 2006075166.016.42$4,825
Apr 2006068064.397.36$5,005
Mar 200601,35556.707.08$9,597
Feb 200601,33257.597.75$10,324
Jan 200601,24360.598.93$11,104
Dec 2005086554.9413.42$11,604
Nov 2005073654.6910.59$7,793
Oct 2005083458.3413.80$11,506
Sep 2005031661.4512.08$3,817
Aug 2005037961.519.80$3,713
Jul 2005037955.697.84$2,973
Jun 2005036852.337.38$2,716
May 2005037645.226.65$2,501
Apr 2005038349.207.36$2,819
Mar 2005041450.377.15$2,962
Feb 2005040245.226.31$2,537
Jan 2005079943.166.32$5,051
Dec 2004045039.866.75$3,038
Nov 2004046045.286.33$2,912
Oct 2004051249.706.52$3,336
Sep 2004050343.245.28$2,658
Aug 2004046642.375.55$2,587
Jul 2004047438.286.08$2,884
Jun 2004045336.106.43$2,914
May 2004052937.486.49$3,436
Apr 2004045234.475.86$2,648
Mar 2004039834.365.53$2,201
Feb 2004037832.455.51$2,083
Jan 2004042332.036.30$2,665
Dec 2003040230.266.30$2,533
Nov 2003040828.804.60$1,875
Oct 2003043528.174.76$2,070
Sep 2003041826.314.75$1,985
Aug 2003044229.765.13$2,267
Jul 2003045429.415.17$2,348
Jun 2003043428.565.98$2,597
May 2003021826.595.97$1,302
Apr 2003049326.675.41$2,666
Mar 2003051431.146.10$3,133
Feb 2003045333.487.93$3,590
Jan 2003051930.315.58$2,897
Dec 2002055126.914.85$2,674
Nov 2002051924.664.14$2,147
Oct 2002055626.464.23$2,351
Sep 2002059427.443.64$2,159
Aug 2002064725.963.16$2,047
Jul 2002064024.583.06$1,960
Jun 2002064523.733.34$2,153
May 2002068624.663.58$2,459
Apr 2002066323.653.51$2,329
Mar 2002067822.003.10$2,104
Feb 2002064018.222.38$1,520
Jan 2002074417.172.38$1,768
Dec 2001075916.932.36$1,795
Nov 200101,58818.072.41$3,820
Oct 200101,66119.782.53$4,200
Sep 200131,59224.262.25$3,657
Aug 200131,78724.873.05$5,531
Jul 200131,92723.933.20$6,233
Jun 2001081224.563.82$3,105
May 2001085725.524.31$3,691
Apr 200101,64924.685.34$8,798
Mar 200101,64224.545.38$8,828
Feb 200101,75327.755.77$10,110
Jan 200102,06827.478.40$17,369
Dec 200001,62626.889.12$14,833
Nov 200001,28532.215.66$7,271
Oct 200001,57231.235.15$8,089
Sep 200001,74431.875.19$9,045
Aug 200001,84729.644.54$8,387
Jul 200001,93028.534.09$7,893
Jun 200001,25629.304.40$5,523
May 200001,68527.263.68$6,200
Apr 200001,90424.513.12$5,933
Mar 200001,76028.422.86$5,033
Feb 200001,42427.622.73$3,883
Jan 200001,79825.272.48$4,460
Dec 199901,85224.282.42$4,489
Nov 199901,93823.192.43$4,717
Oct 199902,92220.982.80$8,192
Sep 199902,92921.752.62$7,671
Aug 199903,51019.262.88$10,093
Jul 199903,02517.892.37$7,176
Jun 199904,09715.942.36$9,678
May 199904,14215.792.32$9,614
Apr 199905,31915.102.21$11,745
Mar 199906,75912.471.84$12,425
Feb 199904,3209.981.82$7,853
Jan 199907,94810.381.90$15,101
Dec 199807,0119.201.77$12,433
Nov 199802,94210.892.19$6,430
Oct 199803,71512.421.97$7,316
Sep 199803,97312.592.08$8,274
Aug 199804,14411.301.91$7,904
Jul 199804,87611.742.24$10,909
Jun 199806,15811.242.24$13,777
May 199808,71512.622.21$19,228
Apr 1998015,03513.042.51$37,668
Mar 1998010,86612.802.31$25,094
Feb 1998013,69113.952.30$31,477
Jan 199809,27114.702.15$19,977
Dec 1997020,66816.322.41$49,833
Nov 1997028,37518.193.09$87,629
Oct 1997046,15419.253.15$145,377
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 1997049417.582.25$1,110
Jun 199705,75717.242.26$12,995
May 19970018.972.31$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
Condensate             0 bbl  × $106.41 =         $0
Gas                    5 Mcf  × $  3.05 =        $15

────────────────────────────────────────────────────
Month total                                      $15

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. 08/G/163611 is the state's own key, not one this site invented.