CHRISTOPHER, LENA B.

Operated by BLS PRODUCTION CO., INC. (P-5 76385) in the COLLINSVILLE, SE. (3950 SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18193District 09Field 19716625OilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – Jan 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
397
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 7 leases and 12 wells, and the rule below applies to all of them.

Discovered
1976-11-23
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition40,115 bbl$1,303,790
Casinghead gasProduction21 Mcf$0
Total$1,303,790

21 Mcf of this lease's gas, across 21 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 (3)

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 33.5469, -96.9009. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.54717, -96.90047 · 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
100.0%
3 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
3,966 ft
3 wells filed one
Completion to plug
42.2 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
NeitherNo plug date, and not on the schedule.
00.0%

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 3,952 and 4,120 ft, median 3,966 ft, over the 3 wells that filed a depth.

Completions filed
Dec 1977 – Jul 2018
3 of 3 wells
Plug dates filed
Nov 2021 – Oct 2025
2 of 3 wells; 1 filed none

Last completion to plug: a median of 42.2 years across the 2 wells that filed both dates, with the middle half between 39.3 years and 45.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-1813058323,952 ftJul 2018Yes
42-1813018913,966 ftMay 1985Nov 2021Yes
42-1813059834,120 ftDec 1977Oct 2025Yes

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 (397)

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

397 months

Jan 20260059.138.00$0
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 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
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 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
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 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 202312078.122.24$937
Mar 202316072.852.39$1,166
Feb 20239075.112.47$676
Jan 202316076.533.39$1,224
Dec 202216076.415.73$1,223
Nov 202217085.005.65$1,445
Oct 20228087.185.86$697
Sep 202215084.888.16$1,273
Aug 202216094.529.13$1,512
Jul 2022160101.587.54$1,625
Jun 2022160115.097.98$1,841
May 202280109.378.43$875
Apr 2022160104.226.84$1,668
Mar 2022150108.885.08$1,633
Feb 20228091.054.86$728
Jan 202216081.844.54$1,309
Dec 202124071.323.90$1,712
Nov 20218077.435.24$619
Oct 202116079.795.71$1,277
Sep 202116069.865.35$1,118
Aug 202116066.024.22$1,056
Jul 202116070.783.98$1,132
Jun 202116069.493.38$1,112
May 202116063.483.02$1,016
Apr 202116060.362.76$966
Mar 20218061.302.72$490
Feb 202117057.805.55$983
Jan 202116050.412.81$807
Dec 202016044.642.68$714
Nov 202016038.772.71$620
Oct 202024036.972.48$887
Sep 20207037.091.99$260
Aug 202023039.982.39$920
Jul 202015038.371.83$576
Jun 202015034.901.69$524
May 202022016.921.81$372
Apr 20207014.751.80$103
Mar 202023030.341.86$698
Feb 202015049.881.98$748
Jan 202023057.252.09$1,317
Dec 201915059.012.30$885
Nov 20197055.302.75$387
Oct 201915053.472.42$802
Sep 20190055.052.66$0
Aug 20198053.112.30$425
Jul 201915056.272.46$844
Jun 20190052.782.49$0
May 20197058.482.74$409
Apr 20190062.632.75$0
Mar 20197056.803.06$398
Feb 20197050.852.79$356
Jan 20190046.033.23$0
Dec 20187046.594.19$326
Nov 20180052.934.24$0
Oct 20187061.443.40$430
Sep 20180059.543.11$0
Aug 20187059.403.07$416
Jul 201815065.142.93$977
Jun 201815060.183.08$903
May 201815065.382.90$981
Apr 201815063.842.90$958
Mar 201815061.222.79$918
Feb 20188061.782.77$494
Jan 201823062.874.01$1,446
Dec 20177057.272.92$401
Nov 201723055.423.12$1,275
Oct 20178049.292.98$394
Sep 201715047.523.09$713
Aug 201715045.373.00$681
Jul 201715043.873.09$658
Jun 201715042.493.09$637
May 201715045.373.26$681
Apr 201715047.933.21$719
Mar 201715046.772.98$702
Feb 201715050.452.95$757
Jan 201715049.413.42$741
Dec 201615048.763.72$731
Nov 201615042.492.64$637
Oct 201615046.193.09$693
Sep 201615041.553.10$623
Aug 201615041.442.92$622
Jul 201615041.622.92$624
Jun 201623045.352.69$1,043
May 201615042.521.99$638
Apr 201615036.561.99$548
Mar 201615033.011.79$495
Feb 201623026.472.06$609
Jan 201615027.352.36$410
Dec 201515032.362.00$485
Nov 201523038.792.17$892
Oct 201515043.552.43$653
Sep 201523042.992.76$989
Aug 201515040.162.87$602
Jul 201523048.152.95$1,107
Jun 201515056.152.88$842
May 201522055.212.96$1,215
Apr 201515049.822.71$747
Mar 201530042.892.93$1,287
Feb 20158044.662.98$357
Jan 201530043.433.10$1,303
Dec 201415054.693.59$820
Nov 201422070.464.25$1,550
Oct 201415078.303.90$1,175
Sep 201430086.164.05$2,585
Aug 201422089.394.04$1,967
Jul 201430096.564.18$2,897
Jun 201422098.164.74$2,160
May 201430094.734.73$2,842
Apr 201430095.944.81$2,878
Mar 201438095.895.06$3,644
Feb 201446097.406.19$4,480
Jan 201434090.404.86$3,074
Dec 201330091.824.35$2,755
Nov 2013109088.853.74$9,685
Oct 201392097.423.78$8,963
Sep 20131210104.113.72$12,597
Aug 2013580104.253.52$6,047
Jul 2013590102.523.72$6,049
Jun 201361094.403.93$5,758
May 201391094.834.15$8,630
Apr 201362093.964.28$5,826
Mar 201362093.623.91$5,804
Feb 201361091.233.42$5,565
Jan 201392091.603.42$8,427
Dec 201261086.773.42$5,293
Nov 201289086.953.62$7,739
Oct 201263089.383.40$5,631
Sep 201291094.672.92$8,615
Aug 201262092.662.91$5,745
Jul 201262085.133.02$5,278
Jun 201255079.822.52$4,390
May 2012123091.612.49$11,268
Apr 2012600101.652.00$6,099
Mar 2012910105.052.22$9,560
Feb 2012610101.102.57$6,167
Jan 2012113098.092.73$11,084
Dec 201170096.873.24$6,781
Nov 201194095.723.31$8,998
Oct 201161084.983.65$5,184
Sep 201130083.623.99$2,509
Aug 201162083.404.15$5,171
Jul 201160094.144.52$5,648
Jun 201162092.904.64$5,760
May 2011123098.134.40$12,070
Apr 2011300105.964.33$3,179
Mar 201164096.364.06$6,167
Feb 201167085.644.18$5,738
Jan 201172086.504.59$6,228
Dec 201041085.734.35$3,515
Nov 201072080.843.80$5,820
Oct 2010109078.103.51$8,513
Sep 201073072.633.98$5,302
Aug 201070073.684.42$5,158
Jul 201071072.554.74$5,151
Jun 201076070.364.91$5,347
May 2010110071.124.24$7,823
Apr 201045081.694.12$3,676
Mar 201093078.394.39$7,290
Feb 201062073.585.44$4,562
Jan 2010124074.365.96$9,221
Dec 200961071.445.48$4,358
Nov 200993074.593.75$6,937
Oct 200993072.544.11$6,746
Sep 200993065.543.06$6,095
Aug 200993067.423.22$6,270
Jul 200993061.133.46$5,685
Jun 2009122066.163.90$8,072
May 2009123054.743.93$6,733
Apr 2009122046.773.59$5,706
Mar 200962042.144.06$2,613
Feb 200932032.814.63$1,050
Jan 200964035.865.37$2,295
Dec 200832037.105.98$1,187
Nov 200828055.496.86$1,554
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 2008280114.228.48$3,198
Jul 200800131.0811.39$0
Jun 2008330131.3313.03$4,334
May 2008400123.1711.57$4,927
Apr 2008410110.3110.45$4,523
Mar 2008430101.909.66$4,382
Feb 200842092.538.77$3,886
Jan 200843090.388.21$3,886
Dec 200741088.337.30$3,622
Nov 200743091.677.29$3,942
Oct 200742082.856.92$3,480
Sep 200742075.846.24$3,185
Aug 200786069.066.39$5,939
Jul 200786070.906.39$6,097
Jun 200743062.007.55$2,666
May 200785058.747.85$4,993
Apr 200742059.617.81$2,504
Mar 200784056.927.30$4,781
Feb 2007127055.108.22$6,998
Jan 200743050.306.73$2,163
Dec 2006128056.656.92$7,251
Nov 2006127054.207.62$6,883
Oct 200686054.906.01$4,721
Sep 2006128060.085.04$7,690
Aug 2006126068.717.34$8,657
Jul 200642069.376.34$2,914
Jun 200684066.286.38$5,568
May 200685066.016.42$5,611
Apr 200683064.397.36$5,344
Mar 200678056.707.08$4,423
Feb 200686057.597.75$4,953
Jan 200684060.598.93$5,090
Dec 2005127054.9413.42$6,977
Nov 200584054.6910.59$4,594
Oct 2005125058.3413.80$7,293
Sep 2005128061.4512.08$7,866
Aug 2005125061.519.80$7,689
Jul 200543055.697.84$2,395
Jun 200585052.337.38$4,448
May 2005126045.226.65$5,698
Apr 2005125049.207.36$6,150
Mar 200584050.377.15$4,231
Feb 2005125045.226.31$5,653
Jan 2005122043.166.32$5,266
Dec 2004128039.866.75$5,102
Nov 2004123045.286.33$5,569
Oct 200483049.706.52$4,125
Sep 200484043.245.28$3,632
Aug 2004122042.375.55$5,169
Jul 2004127038.286.08$4,862
Jun 2004126036.106.43$4,549
May 2004125037.486.49$4,685
Apr 2004167034.475.86$5,756
Mar 2004123034.365.53$4,226
Feb 200482032.455.51$2,661
Jan 2004167032.036.30$5,349
Dec 2003127030.266.30$3,843
Nov 2003168028.804.60$4,838
Oct 2003162028.174.76$4,564
Sep 200383026.314.75$2,184
Aug 2003126029.765.13$3,750
Jul 2003130029.415.17$3,823
Jun 2003129028.565.98$3,684
May 2003131026.595.97$3,483
Apr 2003128026.675.41$3,414
Mar 2003125031.146.10$3,893
Feb 200387033.487.93$2,913
Jan 2003174030.315.58$5,274
Dec 2002128026.914.85$3,444
Nov 2002129024.664.14$3,181
Oct 2002130026.464.23$3,440
Sep 2002168027.443.64$4,610
Aug 2002129025.963.16$3,349
Jul 2002176024.583.06$4,326
Jun 2002130023.733.34$3,085
May 2002174024.663.58$4,291
Apr 2002127023.653.51$3,004
Mar 2002200022.003.10$4,400
Feb 2002128018.222.38$2,332
Jan 2002175017.172.38$3,005
Dec 2001136016.932.36$2,302
Nov 2001132018.072.41$2,385
Oct 2001176019.782.53$3,481
Sep 2001133024.262.25$3,227
Aug 2001191024.873.05$4,750
Jul 2001235023.933.20$5,624
Jun 2001129024.563.82$3,168
May 2001203025.524.31$5,181
Apr 2001172024.685.34$4,245
Mar 200186024.545.38$2,110
Feb 2001142027.755.77$3,941
Jan 2001145027.478.40$3,983
Dec 2000183026.889.12$4,919
Nov 200071032.215.66$2,287
Oct 2000177031.235.15$5,528
Sep 2000141031.875.19$4,494
Aug 2000140029.644.54$4,150
Jul 2000187028.534.09$5,335
Jun 2000139029.304.40$4,073
May 200091027.263.68$2,481
Apr 2000144024.513.12$3,529
Mar 2000144028.422.86$4,092
Feb 2000141027.622.73$3,894
Jan 2000144025.272.48$3,639
Dec 1999145024.282.42$3,521
Nov 1999193023.192.43$4,476
Oct 1999140020.982.80$2,937
Sep 1999190021.752.62$4,133
Aug 1999139019.262.88$2,677
Jul 1999185017.892.37$3,310
Jun 1999129015.942.36$2,056
May 1999179015.792.32$2,826
Apr 1999133015.102.21$2,008
Mar 1999136012.471.84$1,696
Feb 199913409.981.82$1,337
Jan 1999236010.381.90$2,450
Dec 199813009.201.77$1,196
Nov 1998130010.892.19$1,416
Oct 1998179012.421.97$2,223
Sep 1998171012.592.08$2,153
Aug 1998178011.301.91$2,011
Jul 1998178011.742.24$2,090
Jun 1998173011.242.24$1,945
May 1998181012.622.21$2,284
Apr 1998275013.042.51$3,586
Mar 1998183012.802.31$2,342
Feb 1998177013.952.30$2,469
Jan 1998203014.702.15$2,984
Dec 1997227016.322.41$3,705
Nov 1997216018.193.09$3,929
Oct 1997179019.253.15$3,446
Sep 1997174017.742.95$3,087
Aug 1997263017.862.55$4,697
Jul 1997217017.582.25$3,815
Jun 1997218017.242.26$3,758
May 1997168018.972.31$3,187
Apr 1997201017.882.08$3,594
Mar 1997169018.951.94$3,203
Feb 1997227020.492.21$4,651
Jan 1997219023.483.54$5,142
Dec 1996178023.32$4,151
Nov 1996189021.97$4,152
Oct 1996258023.31$6,014
Sep 1996205022.22$4,555
Aug 1996193020.26$3,910
Jul 1996320019.55$6,256
Jun 1996252018.73$4,720
May 1996221019.43$4,294
Apr 1996240021.51$5,162
Mar 1996196019.38$3,798
Feb 1996386016.98$6,554
Jan 1996394017.07$6,726
Dec 1995259017.19$4,452
Nov 1995358016.00$5,728
Oct 1995125015.43$1,929
Sep 1995249016.18$4,029
Aug 1995311015.92$4,951
Jul 1995280015.24$4,267
Jun 1995246016.41$4,037
May 1995352017.56$6,181
Apr 1995326017.73$5,780
Mar 1995244016.44$4,011
Feb 1995320016.58$5,306
Jan 1995248015.92$3,948
Dec 1994370015.03$5,561
Nov 1994419015.90$6,662
Oct 1994246015.58$3,833
Sep 1994340115.29$5,199
Aug 1994350116.13$5,646
Jul 1994329117.56$5,777
Jun 1994347117.09$5,930
May 1994367115.88$5,828
Apr 1994403114.14$5,698
Mar 1994451112.46$5,619
Feb 1994478112.50$5,975
Jan 1994429112.66$5,431
Dec 1993449112.33$5,536
Nov 1993509114.49$7,375
Oct 1993334115.85$5,294
Sep 1993126115.03$1,894
Aug 1993457115.66$7,157
Jul 1993380115.46$5,875
Jun 1993302116.79$5,071
May 1993233117.68$4,119
Apr 1993441118.05$7,960
Mar 1993343118.14$6,222
Feb 1993351117.90$6,283
Jan 1993426116.93$7,212

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.

Apr 2023 — as filed, then multipliedworked
Oil                   12 bbl  × $ 78.12 =       $937
Casinghead gas         0 Mcf  × $  2.24 =         $0

────────────────────────────────────────────────────
Month total                                     $937

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. 09/O/18193 is the state's own key, not one this site invented.