WILLIAMSON, J.

Operated by ANDERSON PRODUCTION (P-5 22922) in the LAKE LEON (DUFFER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 115818District 7BField 51491300Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$532 k
Jan 1993 – May 2026
Value, last 12 filed months
$92
at the published price for each month
Months reported
401
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 98 leases and 108 wells, and the rule below applies to all of them.

Discovered
1976-02-18
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 1988-02-01.

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: OPTIONS OF 20 AC W/1100 FT DIAG.

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
CondensateDisposition446 bbl$16,291
GasProduction134,932 Mcf$515,274
Total$531,565

25,586 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 32.3957, -98.6954. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.39569, -98.69541 · 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
3,475 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 3,475 ft.

Completions filed
Feb 1985
1 of 1 wells

1 well

42-1333625943,475 ftFeb 1985

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 (401)

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

401 months

May 202601106.413.05$3
Apr 20260398.932.87$9
Mar 20260289.753.15$6
Feb 20260263.503.75$8
Jan 20260159.138.00$8
Dec 20250356.664.41$13
Nov 20250158.593.93$4
Oct 20250159.383.30$3
Sep 20250362.743.08$9
Aug 20250363.933.01$9
Jul 20250366.743.32$10
Jun 20250366.483.13$9
May 20250260.553.23$6
Apr 20250362.363.54$11
Mar 20250367.704.27$13
Feb 20250370.884.34$13
Jan 20250274.324.28$9
Dec 20240068.993.12$0
Nov 20240969.052.20$20
Oct 20240171.372.28$2
Sep 20240669.612.36$14
Aug 20240675.632.06$12
Jul 202401279.932.15$26
Jun 202402578.082.63$66
May 202402678.812.20$57
Apr 202401684.451.66$27
Mar 202402480.301.55$37
Feb 202402876.091.78$50
Jan 202401273.023.30$40
Dec 20230071.262.61$0
Nov 20230177.892.81$3
Oct 20230185.443.09$3
Sep 20230089.042.74$0
Aug 20230180.522.67$3
Jul 20230174.852.64$3
Jun 20230768.962.26$16
May 202301570.622.23$33
Apr 202303178.122.24$69
Mar 202302872.852.39$67
Feb 20230475.112.47$10
Jan 202305676.533.39$190
Dec 202205076.415.73$286
Nov 202206285.005.65$350
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220294.529.13$18
Jul 202202101.587.54$15
Jun 202204115.097.98$32
May 202207109.378.43$59
Apr 2022012104.226.84$82
Mar 2022015108.885.08$76
Feb 202203991.054.86$189
Jan 202206181.844.54$277
Dec 202102371.323.90$90
Nov 2021029877.435.24$1,561
Oct 2021036879.795.71$2,103
Sep 2021022169.865.35$1,183
Aug 2021041666.024.22$1,756
Jul 2021019770.783.98$784
Jun 2021018969.493.38$639
May 2021019963.483.02$601
Apr 2021026960.362.76$742
Mar 2021021261.302.72$576
Feb 2021014757.805.55$816
Jan 2021025150.412.81$705
Dec 2020026844.642.68$717
Nov 2020030238.772.71$817
Oct 2020021536.972.48$533
Sep 2020022237.091.99$442
Aug 2020030139.982.39$718
Jul 2020029638.371.83$540
Jun 2020025434.901.69$429
May 202009516.921.81$172
Apr 2020031214.751.80$563
Mar 2020027130.341.86$503
Feb 2020012449.881.98$246
Jan 20200457.252.09$8
Dec 2019021359.012.30$491
Nov 20190455.302.75$11
Oct 2019016453.472.42$397
Sep 2019011855.052.66$314
Aug 2019028653.112.30$659
Jul 2019023256.272.46$571
Jun 2019028652.782.49$712
May 2019018858.482.74$515
Apr 2019017162.632.75$470
Mar 2019011256.803.06$343
Feb 2019019450.852.79$542
Jan 2019019746.033.23$636
Dec 2018030046.594.19$1,256
Nov 2018029152.934.24$1,233
Oct 2018024161.443.40$819
Sep 2018026359.543.11$817
Aug 2018020559.403.07$629
Jul 2018023965.142.93$701
Jun 2018027360.183.08$840
May 2018033465.382.90$969
Apr 2018025263.842.90$731
Mar 2018026161.222.79$727
Feb 2018024861.782.77$686
Jan 2018031262.874.01$1,251
Dec 2017027657.272.92$806
Nov 2017031855.423.12$992
Oct 2017024749.292.98$737
Sep 2017026147.523.09$806
Aug 2017023045.373.00$691
Jul 2017022843.873.09$704
Jun 2017028242.493.09$871
May 2017025845.373.26$842
Apr 2017015247.933.21$488
Mar 2017021646.772.98$644
Feb 2017021050.452.95$620
Jan 2017036149.413.42$1,234
Dec 2016046548.763.72$1,731
Nov 2016041542.492.64$1,097
Oct 2016026246.193.09$810
Sep 2016016041.553.10$496
Aug 2016032741.442.92$956
Jul 2016040841.622.92$1,193
Jun 2016040845.352.69$1,096
May 2016043342.521.99$862
Apr 2016048036.561.99$956
Mar 2016049933.011.79$895
Feb 2016045426.472.06$937
Jan 2016053727.352.36$1,270
Dec 2015066932.362.00$1,339
Nov 2015065238.792.17$1,413
Oct 2015066143.552.43$1,604
Sep 2015059042.992.76$1,627
Aug 2015064340.162.87$1,847
Jul 2015070848.152.95$2,085
Jun 2015072856.152.88$2,099
May 2015061855.212.96$1,826
Apr 2015052349.822.71$1,416
Mar 2015056142.892.93$1,646
Feb 2015051544.662.98$1,533
Jan 2015063243.433.10$1,960
Dec 2014032654.693.59$1,171
Nov 2014047970.464.25$2,037
Oct 2014026778.303.90$1,042
Sep 2014048386.164.05$1,954
Aug 2014056889.394.04$2,292
Jul 2014057096.564.18$2,382
Jun 2014054798.164.74$2,591
May 2014024394.734.73$1,149
Apr 2014038495.944.81$1,847
Mar 2014025495.895.06$1,284
Feb 2014034897.406.19$2,155
Jan 2014024290.404.86$1,176
Dec 2013031891.824.35$1,385
Nov 2013033788.853.74$1,260
Oct 2013039497.423.78$1,489
Sep 20130366104.113.72$1,361
Aug 20130282104.253.52$993
Jul 20130423102.523.72$1,573
Jun 2013039194.403.93$1,538
May 2013050594.834.15$2,095
Apr 2013043993.964.28$1,880
Mar 2013046093.623.91$1,800
Feb 2013033391.233.42$1,139
Jan 2013018891.603.42$643
Dec 2012033286.773.42$1,135
Nov 2012033786.953.62$1,222
Oct 2012037489.383.40$1,271
Sep 2012033894.672.92$986
Aug 2012042892.662.91$1,245
Jul 2012044785.133.02$1,350
Jun 2012041679.822.52$1,048
May 2012044991.612.49$1,117
Apr 20120386101.652.00$771
Mar 20120460105.052.22$1,022
Feb 20120425101.102.57$1,092
Jan 2012048398.092.73$1,321
Dec 2011046896.873.24$1,516
Nov 2011028995.723.31$957
Oct 2011024684.983.65$898
Sep 2011038483.623.99$1,531
Aug 2011045783.404.15$1,896
Jul 2011049494.144.52$2,232
Jun 2011046392.904.64$2,148
May 2011053998.134.40$2,374
Apr 20110437105.964.33$1,894
Mar 2011023496.364.06$949
Feb 201107485.644.18$309
Jan 2011027386.504.59$1,253
Dec 2010031785.734.35$1,378
Nov 2010028580.843.80$1,082
Oct 2010032578.103.51$1,140
Sep 2010043072.633.98$1,711
Aug 2010039173.684.42$1,728
Jul 2010034772.554.74$1,644
Jun 201013238470.364.91$11,173
May 2010060271.124.24$2,550
Apr 2010031581.694.12$1,299
Mar 2010054678.394.39$2,396
Feb 2010044873.585.44$2,438
Jan 2010057274.365.96$3,411
Dec 2009054671.445.48$2,994
Nov 2009029074.593.75$1,088
Oct 2009040172.544.11$1,648
Sep 2009048065.543.06$1,471
Aug 2009038167.423.22$1,226
Jul 2009022461.133.46$776
Jun 2009026766.163.90$1,040
May 2009036554.743.93$1,433
Apr 2009026346.773.59$944
Mar 2009023542.144.06$954
Feb 2009032732.814.63$1,515
Jan 2009037135.865.37$1,993
Dec 2008035337.105.98$2,110
Nov 2008033555.496.86$2,298
Oct 2008037275.246.92$2,575
Sep 20080387101.767.88$3,048
Aug 20080525114.228.48$4,454
Jul 20080473131.0811.39$5,387
Jun 20080453131.3313.03$5,904
May 20080714123.1711.57$8,264
Apr 20080408110.3110.45$4,266
Mar 20080501101.909.66$4,842
Feb 2008038792.538.77$3,394
Jan 2008014590.388.21$1,190
Dec 2007037788.337.30$2,753
Nov 2007036791.677.29$2,676
Oct 2007056082.856.92$3,876
Sep 2007044175.846.24$2,754
Aug 2007039369.066.39$2,510
Jul 2007045070.906.39$2,875
Jun 2007047962.007.55$3,616
May 2007033458.747.85$2,621
Apr 2007047159.617.81$3,676
Mar 2007048456.927.30$3,534
Feb 2007037655.108.22$3,089
Jan 2007035650.306.73$2,395
Dec 2006031656.656.92$2,186
Nov 2006030554.207.62$2,323
Oct 2006050254.906.01$3,019
Sep 2006047860.085.04$2,408
Aug 2006051568.717.34$3,780
Jul 2006057069.376.34$3,615
Jun 2006050566.286.38$3,224
May 2006080766.016.42$5,185
Apr 2006071864.397.36$5,285
Mar 2006078456.707.08$5,553
Feb 2006068757.597.75$5,325
Jan 2006071460.598.93$6,378
Dec 2005040454.9413.42$5,420
Nov 2005079554.6910.59$8,418
Oct 2005077958.3413.80$10,747
Sep 2005072861.4512.08$8,794
Aug 2005084161.519.80$8,239
Jul 2005022355.697.84$1,749
Jun 2005020752.337.38$1,528
May 2005083245.226.65$5,534
Apr 2005079749.207.36$5,866
Mar 20053879850.377.15$7,624
Feb 2005076145.226.31$4,803
Jan 2005063143.166.32$3,989
Dec 2004065939.866.75$4,449
Nov 2004076645.286.33$4,849
Oct 2004081849.706.52$5,329
Sep 2004069843.245.28$3,688
Aug 2004085942.375.55$4,768
Jul 2004079638.286.08$4,843
Jun 2004081236.106.43$5,224
May 2004079237.486.49$5,144
Apr 2004064934.475.86$3,802
Mar 2004060334.365.53$3,335
Feb 2004059932.455.51$3,300
Jan 2004018632.036.30$1,172
Dec 2003019630.266.30$1,235
Nov 2003018828.804.60$864
Oct 2003017628.174.76$838
Sep 2003018226.314.75$864
Aug 2003019629.765.13$1,005
Jul 2003020429.415.17$1,055
Jun 2003019628.565.98$1,173
May 2003020226.595.97$1,206
Apr 2003019226.675.41$1,038
Mar 2003018631.146.10$1,134
Feb 2003016233.487.93$1,284
Jan 2003018330.315.58$1,022
Dec 2002017926.914.85$869
Nov 2002045024.664.14$1,862
Oct 2002042026.464.23$1,776
Sep 2002037127.443.64$1,349
Aug 2002043025.963.16$1,361
Jul 2002047424.583.06$1,451
Jun 2002049523.733.34$1,652
May 2002053224.663.58$1,907
Apr 2002046323.653.51$1,626
Mar 2002035922.003.10$1,114
Feb 2002034118.222.38$810
Jan 2002054117.172.38$1,285
Dec 2001049016.932.36$1,159
Nov 2001031318.072.41$753
Oct 2001026219.782.53$663
Sep 2001022324.262.25$502
Aug 2001017824.873.05$543
Jul 2001019323.933.20$617
Jun 2001021024.563.82$803
May 2001025925.524.31$1,116
Apr 2001026024.685.34$1,387
Mar 2001023424.545.38$1,258
Feb 2001022327.755.77$1,286
Jan 2001025127.478.40$2,108
Dec 2000023226.889.12$2,116
Nov 2000023532.215.66$1,330
Oct 2000024231.235.15$1,245
Sep 2000023631.875.19$1,224
Aug 2000023329.644.54$1,058
Jul 2000019328.534.09$789
Jun 2000016629.304.40$730
May 2000022627.263.68$832
Apr 2000023024.513.12$717
Mar 2000023228.422.86$663
Feb 2000023727.622.73$646
Jan 2000025625.272.48$635
Dec 1999023924.282.42$579
Nov 1999023023.192.43$560
Oct 1999022420.982.80$628
Sep 1999020721.752.62$542
Aug 1999025319.262.88$728
Jul 1999026217.892.37$622
Jun 1999025815.942.36$609
May 1999025115.792.32$583
Apr 1999028015.102.21$618
Mar 1999027412.471.84$504
Feb 199902819.981.82$511
Jan 1999022810.381.90$433
Dec 199802139.201.77$378
Nov 1998018510.892.19$404
Oct 1998022612.421.97$445
Sep 1998024212.592.08$504
Aug 1998022311.301.91$425
Jul 1998020011.742.24$447
Jun 1998021811.242.24$488
May 1998023312.622.21$514
Apr 1998021413.042.51$536
Mar 1998023212.802.31$536
Feb 1998019013.952.30$437
Jan 1998020614.702.15$444
Dec 1997021916.322.41$528
Nov 1997024918.193.09$769
Oct 1997027419.253.15$863
Sep 1997026117.742.95$771
Aug 1997026317.862.55$672
Jul 1997027317.582.25$613
Jun 1997031717.242.26$716
May 1997029818.972.31$688
Apr 1997029117.882.08$606
Mar 1997028218.951.94$547
Feb 1997026620.492.21$587
Jan 1997025723.483.54$910
Dec 1996023523.32$0
Nov 1996032121.97$0
Oct 1996027123.31$0
Sep 1996026722.22$0
Aug 1996033020.26$0
Jul 1996032419.55$0
Jun 1996030518.73$0
May 1996031319.43$0
Apr 199610429821.51$2,237
Mar 1996030419.38$0
Feb 1996026816.98$0
Jan 1996026717.07$0
Dec 1995020717.19$0
Nov 1995019816.00$0
Oct 1995019615.43$0
Sep 1995017716.18$0
Aug 1995014315.92$0
Jul 1995013215.24$0
Jun 199509316.41$0
May 1995014517.56$0
Apr 1995029617.73$0
Mar 1995052616.44$0
Feb 1995049416.58$0
Jan 1995060915.92$0
Dec 1994056215.03$0
Nov 1994459615.90$64
Oct 1994061215.58$0
Sep 1994259715.29$31
Aug 1994066716.13$0
Jul 1994370517.56$53
Jun 1994070317.09$0
May 1994072715.88$0
Apr 1994471414.14$57
Mar 1994069812.46$0
Feb 1994061412.50$0
Jan 1994270312.66$25
Dec 1993369412.33$37
Nov 1993063714.49$0
Oct 1993384215.85$48
Sep 1993297715.03$30
Aug 199301,02515.66$0
Jul 199321,06015.46$31
Jun 19931391,05516.79$2,334
May 1993093417.68$0
Apr 1993195518.05$18
Mar 1993496918.14$73
Feb 1993389217.90$54
Jan 1993092916.93$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                    1 Mcf  × $  3.05 =         $3

────────────────────────────────────────────────────
Month total                                       $3

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. 7B/G/115818 is the state's own key, not one this site invented.