TILLER, L. L.

Operated by LLT ENERGY, INC. (P-5 504627) in the DUNLAP field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11950District 01Field 26620001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$749 k
Jan 1993 – May 2026
Value, last 12 filed months
$21 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 196 leases and 727 wells, and the rule below applies to all of them.

Discovered
1939-07-15
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2 acres.

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: 2.07 ACRE UNITS & 1 ACRE TOLERANCE

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
OilDisposition11,007 bbl$593,922
Casinghead gasProduction35,108 Mcf$155,542
Total$749,464

4 Mcf of this lease's gas, across 4 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 (4)

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 29.7063, -97.6847. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

29.70623, -97.68473 · 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
25.0%
1 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
2,371 ft
2 wells filed one
Completion to plug
20.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
125.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
NeitherNo plug date, and not on the schedule.
375.0%

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 2,371 and 2,371 ft, median 2,371 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1987
2 of 4 wells; 2 filed none
Plug dates filed
Sep 2007
1 of 4 wells; 3 filed none

Last completion to plug: a median of 20.3 years across the 1 well that filed both dates, with the middle half between 20.3 years and 20.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-055038506
42-055800315
42-055342612A2,371 ftJun 1987Sep 2007Yes
42-055342621A2,371 ftJun 1987

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026168059.138.00$9,934
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025164066.743.32$10,945
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025169070.884.34$11,979
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 2024168075.632.06$12,706
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024162084.451.66$13,681
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023163080.522.67$13,125
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022170076.415.73$12,990
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221730108.885.08$18,836
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210166.024.22$4
Jul 20210170.783.98$4
Jun 2021159169.493.38$11,052
May 20210163.483.02$3
Apr 20210160.362.76$3
Mar 20210161.302.72$3
Feb 20210157.805.55$6
Jan 20210150.412.81$3
Dec 20200144.642.68$3
Nov 2020170138.772.71$6,594
Oct 20200136.972.48$2
Sep 20200137.091.99$2
Aug 20200139.982.39$2
Jul 20200138.371.83$2
Jun 20200134.901.69$2
May 20200116.921.81$2
Apr 2020129114.751.80$1,905
Mar 20200130.341.86$2
Feb 20200149.881.98$2
Jan 20200157.252.09$2
Dec 20190159.012.30$2
Nov 20190155.302.75$3
Oct 20190153.472.42$2
Sep 20190155.052.66$3
Aug 2019162153.112.30$8,606
Jul 20190156.272.46$2
Jun 20190152.782.49$2
May 20190158.482.74$3
Apr 20190162.632.75$3
Mar 20190156.803.06$3
Feb 20190150.852.79$3
Jan 2019171146.033.23$7,874
Dec 20180146.594.19$4
Nov 20180152.934.24$4
Oct 20180161.443.40$3
Sep 20180159.543.11$3
Aug 20180159.403.07$3
Jul 20180165.142.93$3
Jun 2018165160.183.08$9,933
May 20180165.382.90$3
Apr 20180163.842.90$3
Mar 20180161.222.79$3
Feb 20180161.782.77$3
Jan 20180162.874.01$4
Dec 2017156157.272.92$8,937
Nov 20170155.423.12$3
Oct 20170149.292.98$3
Sep 20170147.523.09$3
Aug 20170145.373.00$3
Jul 20170143.873.09$3
Jun 2017165142.493.09$7,014
May 20170145.373.26$3
Apr 2017016747.933.21$536
Mar 2017017546.772.98$522
Feb 2017015550.452.95$458
Jan 2017016549.413.42$564
Dec 2016016948.763.72$629
Nov 201616411742.492.64$7,278
Oct 2016017546.193.09$541
Sep 201608741.553.10$270
Aug 2016018841.442.92$550
Jul 2016018841.622.92$550
Jun 2016019445.352.69$521
May 2016019142.521.99$380
Apr 201616919836.561.99$6,573
Mar 2016019533.011.79$350
Feb 2016017226.472.06$355
Jan 2016017327.352.36$409
Dec 2015014332.362.00$286
Nov 2015014338.792.17$310
Oct 2015016743.552.43$405
Sep 2015014442.992.76$397
Aug 2015014740.162.87$422
Jul 201516614148.152.95$8,408
Jun 2015014856.152.88$427
May 2015017655.212.96$520
Apr 2015017149.822.71$463
Mar 2015016242.892.93$475
Feb 201515516744.662.98$7,419
Jan 2015017643.433.10$546
Dec 2014017654.693.59$632
Nov 2014018070.464.25$765
Oct 2014018078.303.90$702
Sep 2014019786.164.05$797
Aug 2014019789.394.04$795
Jul 20141797196.564.18$17,581
Jun 2014018198.164.74$857
May 2014018194.734.73$856
Apr 2014017395.944.81$832
Mar 2014016495.895.06$829
Feb 201416015197.406.19$16,519
Jan 2014026890.404.86$1,303
Dec 2013015991.824.35$692
Nov 2013016388.853.74$609
Oct 201308797.423.78$329
Sep 20130100104.113.72$372
Aug 2013168107104.253.52$17,891
Jul 20130264102.523.72$981
Jun 2013026494.403.93$1,038
May 2013010894.834.15$448
Apr 2013010793.964.28$458
Mar 2013012393.623.91$481
Feb 2013010691.233.42$363
Jan 201318111591.603.42$16,973
Dec 2012011786.773.42$400
Nov 2012011486.953.62$413
Oct 2012011089.383.40$374
Sep 2012010794.672.92$312
Aug 2012012292.662.91$355
Jul 201217513685.133.02$15,309
Jun 2012013379.822.52$335
May 2012013691.612.49$338
Apr 20120344101.652.00$687
Mar 20120129105.052.22$287
Feb 20120121101.102.57$311
Jan 201218713398.092.73$18,706
Dec 2011012796.873.24$411
Nov 2011013095.723.31$430
Oct 2011013984.983.65$507
Sep 2011012583.623.99$498
Aug 201115912883.404.15$13,792
Jul 2011014494.144.52$650
Jun 2011012592.904.64$580
May 2011014398.134.40$630
Apr 20110137105.964.33$594
Mar 2011014496.364.06$584
Feb 2011011185.644.18$464
Jan 201117711086.504.59$15,815
Dec 2010011785.734.35$509
Nov 2010013280.843.80$501
Oct 2010014978.103.51$523
Sep 2010040272.633.98$1,600
Aug 2010013773.684.42$605
Jul 201017213672.554.74$13,123
Jun 2010013270.364.91$648
May 2010013671.124.24$576
Apr 2010013181.694.12$540
Mar 201017113378.394.39$13,988
Feb 2010015873.585.44$860
Jan 2010013974.365.96$829
Dec 2009012571.445.48$685
Nov 200917013074.593.75$13,168
Oct 2009013372.544.11$547
Sep 2009013365.543.06$408
Aug 2009012167.423.22$389
Jul 2009013761.133.46$475
Jun 200917312566.163.90$11,933
May 2009039154.743.93$1,535
Apr 2009037846.773.59$1,356
Mar 200916638142.144.06$8,542
Feb 2009030632.814.63$1,418
Jan 2009012835.865.37$687
Dec 200809937.105.98$592
Nov 2008012155.496.86$830
Oct 200818710575.246.92$14,797
Sep 2008015101.767.88$118
Aug 2008090114.228.48$763
Jul 20080116131.0811.39$1,321
Jun 2008166119131.3313.03$23,352
May 20080149123.1711.57$1,725
Apr 20080143110.3110.45$1,495
Mar 20080130101.909.66$1,256
Feb 2008012492.538.77$1,088
Jan 2008011090.388.21$903
Dec 200717713588.337.30$16,620
Nov 2007014091.677.29$1,021
Oct 2007014082.856.92$969
Sep 2007014175.846.24$880
Aug 2007015069.066.39$958
Jul 20071794370.906.39$12,966
Jun 20070062.007.55$0
May 2007042858.747.85$3,358
Apr 2007040159.617.81$3,130
Mar 2007045056.927.30$3,286
Feb 2007038655.108.22$3,171
Jan 200703650.306.73$242
Dec 20061844656.656.92$10,742
Nov 2006010454.207.62$792
Oct 2006010754.906.01$643
Sep 2006015460.085.04$776
Aug 200617715968.717.34$13,329
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 2006172864.397.36$11,134
Mar 200603256.707.08$227
Feb 20061696357.597.75$10,221
Jan 200609760.598.93$867
Dec 2005010554.9413.42$1,409
Nov 2005011154.6910.59$1,175
Oct 2005011158.3413.80$1,531
Sep 2005011661.4512.08$1,401
Aug 200517412261.519.80$11,898
Jul 2005012855.697.84$1,004
Jun 2005011352.337.38$834
May 200509145.226.65$605
Apr 2005010949.207.36$802
Mar 2005058050.377.15$4,150
Feb 2005010845.226.31$682
Jan 20051754243.166.32$7,819
Dec 20040139.866.75$7
Nov 20040145.286.33$6
Oct 20040149.706.52$7
Sep 20040143.245.28$5
Aug 20040142.375.55$6
Jul 2004168138.286.08$6,437
Jun 200403136.106.43$199
May 200406837.486.49$442
Apr 200407034.475.86$410
Mar 200406934.365.53$382
Feb 200404732.455.51$259
Jan 200404132.036.30$258
Dec 20031775130.266.30$5,677
Nov 200306428.804.60$294
Oct 200308028.174.76$381
Sep 200308826.314.75$418
Aug 2003013529.765.13$693
Jul 2003014129.415.17$729
Jun 2003013428.565.98$802
May 200316511926.595.97$5,098
Apr 2003013726.675.41$741
Mar 2003014031.146.10$853
Feb 2003013133.487.93$1,038
Jan 2003013930.315.58$776
Dec 200216815426.914.85$5,268
Nov 200208524.664.14$352
Oct 20020126.464.23$4
Sep 200201027.443.64$36
Aug 20021753225.963.16$4,644
Jul 200204524.583.06$138
Jun 200209423.733.34$314
May 2002015624.663.58$559
Apr 200217215623.653.51$4,616
Mar 2002015222.003.10$472
Feb 2002016818.222.38$399
Jan 2002020517.172.38$487
Dec 200118116816.932.36$3,462
Nov 2001013818.072.41$332
Oct 2001016519.782.53$417
Sep 2001017224.262.25$387
Aug 200118024224.873.05$5,215
Jul 2001024523.933.20$783
Jun 2001022624.563.82$864
May 200118224025.524.31$5,678
Apr 2001026824.685.34$1,430
Mar 2001030324.545.38$1,629
Feb 200117124027.755.77$6,129
Jan 200116921827.478.40$6,473
Dec 2000020326.889.12$1,852
Nov 2000018032.215.66$1,018
Oct 2000020631.235.15$1,060
Sep 200016936431.875.19$7,274
Aug 2000025729.644.54$1,167
Jul 2000010828.534.09$442
Jun 200001929.304.40$84
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 200009027.622.73$245
Jan 2000013925.272.48$345
Dec 1999014524.282.42$351
Nov 1999012023.192.43$292
Oct 1999154020.982.80$3,231
Sep 199907021.752.62$183
Aug 1999015119.262.88$434
Jul 1999017017.892.37$403
Jun 1999015715.942.36$371
May 1999019015.792.32$441
Apr 199917016715.102.21$2,936
Mar 1999013812.471.84$254
Feb 199901179.981.82$213
Jan 1999012410.381.90$236
Dec 199801259.201.77$222
Nov 1998015410.892.19$337
Oct 1998016112.421.97$317
Sep 1998018612.592.08$387
Aug 199816414811.301.91$2,135
Jul 1998018411.742.24$412
Jun 1998021611.242.24$483
May 1998019312.622.21$426
Apr 1998018213.042.51$456
Mar 1998018812.802.31$434
Feb 1998018813.952.30$432
Jan 1998018014.702.15$388
Dec 199716812816.322.41$3,050
Nov 1997020018.193.09$618
Oct 1997024119.253.15$759
Sep 1997021217.742.95$626
Aug 1997025017.862.55$639
Jul 1997026817.582.25$602
Jun 199716130017.242.26$3,453
May 1997031118.972.31$718
Apr 19970017.882.08$0
Mar 1997176018.951.94$3,335
Feb 19970020.492.21$0
Jan 1997164023.483.54$3,851
Dec 1996160023.32$3,731
Nov 19960021.97$0
Oct 1996162023.31$3,776
Sep 1996171022.22$3,800
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 199414015.90$223
Oct 19940015.58$0
Sep 19940115.29$0
Aug 19940116.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940114.14$0
Mar 19940112.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$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.

Jan 2026 — as filed, then multipliedworked
Oil                  168 bbl  × $ 59.13 =     $9,934
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                   $9,934

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/11950 is the state's own key, not one this site invented.