CROFFORD, J. F.

Operated by TTK ENERGY LLC (P-5 872261) in the QUITMAN (DERR) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5247District 06Field 73844188OilCasinghead gasSaveExport
Value, all time
$7.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$216 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 33 leases and 48 wells, and the rule below applies to all of them.

Discovered
1967-02-01
as the register files it
Field class
Oil
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.

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
OilDisposition147,310 bbl$7,784,380
Casinghead gasProduction144 Mcf$368
Total$7,784,749

48 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 (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 32.8656, -95.4641. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.86522, -95.46373 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
4,354 ft
3 wells filed one
Completion to plug
43.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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 4,332 and 8,455 ft, median 4,354 ft, over the 3 wells that filed a depth.

Completions filed
May 1961 – Apr 1968
3 of 3 wells
Plug dates filed
Feb 2012
1 of 3 wells; 2 filed none

Last completion to plug: a median of 43.8 years across the 1 well that filed both dates, with the middle half between 43.8 years and 43.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-4990256224,354 ftApr 1968Feb 2012Yes
42-4990256134,332 ftApr 1968
42-4990057518,455 ftMay 1961

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 2026429089.753.15$38,503
Feb 2026315063.503.75$20,003
Jan 2026289059.138.00$17,089
Dec 2025299056.664.41$16,941
Nov 2025273058.593.93$15,995
Oct 2025564059.383.30$33,490
Sep 2025146062.743.08$9,160
Aug 2025293063.933.01$18,731
Jul 2025404066.743.32$26,963
Jun 2025286066.483.13$19,013
May 2025393060.553.23$23,796
Apr 2025301062.363.54$18,770
Mar 2025446067.704.27$30,194
Feb 2025415070.884.34$29,415
Jan 2025283074.324.28$21,033
Dec 2024420068.993.12$28,976
Nov 2024573069.052.20$39,566
Oct 2024134071.372.28$9,564
Sep 2024413069.612.36$28,749
Aug 2024425075.632.06$32,143
Jul 2024423079.932.15$33,810
Jun 2024400078.082.63$31,232
May 2024433078.812.20$34,125
Apr 2024440084.451.66$37,158
Mar 2024435080.301.55$34,931
Feb 2024429076.091.78$32,643
Jan 2024433073.023.30$31,618
Dec 2023440071.262.61$31,354
Nov 2023432077.892.81$33,648
Oct 2023434085.443.09$37,081
Sep 2023297089.042.74$26,445
Aug 2023591080.522.67$47,587
Jul 2023569074.852.64$42,590
Jun 2023605068.962.26$41,721
May 2023616070.622.23$43,502
Apr 2023713078.122.24$55,700
Mar 2023595072.852.39$43,346
Feb 2023693075.112.47$52,051
Jan 2023601076.533.39$45,995
Dec 2022669076.415.73$51,118
Nov 2022730085.005.65$62,050
Oct 2022748087.185.86$65,211
Sep 2022846084.888.16$71,808
Aug 2022575094.529.13$54,349
Jul 20228580101.587.54$87,156
Jun 20228110115.097.98$93,338
May 20228080109.378.43$88,371
Apr 20228520104.226.84$88,795
Mar 20228440108.885.08$91,895
Feb 2022878091.054.86$79,942
Jan 2022823081.844.54$67,354
Dec 2021844071.323.90$60,194
Nov 2021867077.435.24$67,132
Oct 2021916079.795.71$73,088
Sep 2021880069.865.35$61,477
Aug 2021879066.024.22$58,032
Jul 2021888070.783.98$62,853
Jun 2021856069.493.38$59,483
May 2021985063.483.02$62,528
Apr 2021955060.362.76$57,644
Mar 20211,163061.302.72$71,292
Feb 2021859057.805.55$49,650
Jan 20211,017050.412.81$51,267
Dec 20201,034044.642.68$46,158
Nov 20201,174038.772.71$45,516
Oct 20201,068036.972.48$39,484
Sep 20201,025037.091.99$38,017
Aug 20201,209039.982.39$48,336
Jul 20201,072038.371.83$41,133
Jun 20201,212034.901.69$42,299
May 2020311016.921.81$5,262
Apr 20201,049014.751.80$15,473
Mar 20201,045030.341.86$31,705
Feb 20201,061049.881.98$52,923
Jan 20201,132057.252.09$64,807
Dec 20191,048059.012.30$61,842
Nov 2019919055.302.75$50,821
Oct 2019890053.472.42$47,588
Sep 2019875055.052.66$48,169
Aug 2019861053.112.30$45,728
Jul 2019895056.272.46$50,362
Jun 2019747052.782.49$39,427
May 2019889058.482.74$51,989
Apr 2019748062.632.75$46,847
Mar 2019823056.803.06$46,746
Feb 2019612050.852.79$31,120
Jan 2019608046.033.23$27,986
Dec 2018615046.594.19$28,653
Nov 2018555052.934.24$29,376
Oct 2018577061.443.40$35,451
Sep 2018574059.543.11$34,176
Aug 2018592059.403.07$35,165
Jul 2018488065.142.93$31,788
Jun 2018411060.183.08$24,734
May 2018145065.382.90$9,480
Apr 2018286063.842.90$18,258
Mar 2018132061.222.79$8,081
Feb 2018342061.782.77$21,129
Jan 20180062.874.01$0
Dec 2017160057.272.92$9,163
Nov 2017160055.423.12$8,867
Oct 20170049.292.98$0
Sep 2017315047.523.09$14,969
Aug 2017314045.373.00$14,246
Jul 2017144043.873.09$6,317
Jun 2017482042.493.09$20,480
May 20170045.373.26$0
Apr 2017150047.933.21$7,190
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017142049.413.42$7,016
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016152041.553.10$6,316
Aug 2016154041.442.92$6,382
Jul 2016152041.622.92$6,326
Jun 2016300045.352.69$13,605
May 2016309042.521.99$13,139
Apr 2016293036.561.99$10,712
Mar 2016144033.011.79$4,753
Feb 2016487026.472.06$12,891
Jan 2016166027.352.36$4,540
Dec 2015317032.362.00$10,258
Nov 2015160038.792.17$6,206
Oct 2015159043.552.43$6,924
Sep 2015300042.992.76$12,897
Aug 2015321040.162.87$12,891
Jul 2015285048.152.95$13,723
Jun 2015317056.152.88$17,800
May 2015150055.212.96$8,282
Apr 2015311049.822.71$15,494
Mar 2015335042.892.93$14,368
Feb 20150044.662.98$0
Jan 2015483043.433.10$20,977
Dec 2014186054.693.59$10,172
Nov 2014326070.464.25$22,970
Oct 2014162078.303.90$12,685
Sep 2014320086.164.05$27,571
Aug 2014159089.394.04$14,213
Jul 2014339096.564.18$32,734
Jun 2014149098.164.74$14,626
May 2014330094.734.73$31,261
Apr 2014159095.944.81$15,254
Mar 2014484095.895.06$46,411
Feb 20140097.406.19$0
Jan 2014457090.404.86$41,313
Dec 2013181091.824.35$16,619
Nov 2013325088.853.74$28,876
Oct 2013171097.423.78$16,659
Sep 20131770104.113.72$18,427
Aug 20133040104.253.52$31,692
Jul 20131640102.523.72$16,813
Jun 2013331094.403.93$31,246
May 2013162094.834.15$15,362
Apr 2013450093.964.28$42,282
Mar 20130093.623.91$0
Feb 2013330091.233.42$30,106
Jan 2013340091.603.42$31,144
Dec 2012167086.773.42$14,491
Nov 2012174086.953.62$15,129
Oct 2012434089.383.40$38,791
Sep 2012166094.672.92$15,715
Aug 2012450092.662.91$41,697
Jul 2012156085.133.02$13,280
Jun 2012308079.822.52$24,585
May 2012146091.612.49$13,375
Apr 20124370101.652.00$44,421
Mar 20123170105.052.22$33,301
Feb 20121650101.102.57$16,682
Jan 2012306098.092.73$30,016
Dec 2011160096.873.24$15,499
Nov 2011323095.723.31$30,918
Oct 2011157084.983.65$13,342
Sep 2011308083.623.99$25,755
Aug 2011159083.404.15$13,261
Jul 2011305094.144.52$28,713
Jun 2011308092.904.64$28,613
May 2011303098.134.40$29,733
Apr 20111600105.964.33$16,954
Mar 2011317096.364.06$30,546
Feb 2011457085.644.18$39,137
Jan 20110086.504.59$0
Dec 2010484085.734.35$41,493
Nov 2010165080.843.80$13,339
Oct 2010334078.103.51$26,085
Sep 2010162072.633.98$11,766
Aug 2010466073.684.42$34,335
Jul 2010163072.554.74$11,826
Jun 2010296070.364.91$20,827
May 2010325071.124.24$23,114
Apr 2010168081.694.12$13,724
Mar 2010480078.394.39$37,627
Feb 2010331073.585.44$24,355
Jan 20101074.365.96$74
Dec 2009482071.445.48$34,434
Nov 2009161074.593.75$12,009
Oct 2009319072.544.11$23,140
Sep 2009164065.543.06$10,749
Aug 2009300067.423.22$20,226
Jul 2009473061.133.46$28,914
Jun 20092066.163.90$132
May 2009319054.743.93$17,462
Apr 2009311046.773.59$14,545
Mar 2009305042.144.06$12,853
Feb 2009301032.814.63$9,876
Jan 2009319035.865.37$11,439
Dec 2008167037.105.98$6,196
Nov 2008319055.496.86$17,701
Oct 2008290075.246.92$21,820
Sep 20081690101.767.88$17,197
Aug 20084460114.228.48$50,942
Jul 20083190131.0811.39$41,815
Jun 200810131.3313.03$131
May 20083200123.1711.57$39,414
Apr 20081630110.3110.45$17,981
Mar 20083140101.909.66$31,997
Feb 2008163092.538.77$15,082
Jan 2008324090.388.21$29,283
Dec 2007174088.337.30$15,369
Nov 2007327091.677.29$29,976
Oct 2007171082.856.92$14,167
Sep 2007169075.846.24$12,817
Aug 2007168069.066.39$11,602
Jul 2007178070.906.39$12,620
Jun 2007165062.007.55$10,230
May 2007332058.747.85$19,502
Apr 2007169059.617.81$10,074
Mar 2007161056.927.30$9,164
Feb 2007357055.108.22$19,671
Jan 2007313050.306.73$15,744
Dec 2006330056.656.92$18,695
Nov 2006171054.207.62$9,268
Oct 2006177054.906.01$9,717
Sep 2006350060.085.04$21,028
Aug 2006168068.717.34$11,543
Jul 2006176069.376.34$12,209
Jun 2006305066.286.38$20,215
May 2006349066.016.42$23,037
Apr 2006341064.397.36$21,957
Mar 2006527056.707.08$29,881
Feb 20061057.597.75$58
Jan 20061060.598.93$61
Dec 2005305054.9413.42$16,757
Nov 2005179054.6910.59$9,790
Oct 2005177058.3413.80$10,326
Sep 2005177061.4512.08$10,877
Aug 2005289061.519.80$17,776
Jul 2005167055.697.84$9,300
Jun 2005169052.337.38$8,844
May 2005319045.226.65$14,425
Apr 2005160049.207.36$7,872
Mar 2005173050.377.15$8,714
Feb 2005173045.226.31$7,823
Jan 2005350043.166.32$15,106
Dec 2004177139.866.75$7,062
Nov 2004346145.286.33$15,673
Oct 2004176149.706.52$8,754
Sep 2004343143.245.28$14,837
Aug 2004180142.375.55$7,632
Jul 2004365138.286.08$13,978
Jun 2004176136.106.43$6,360
May 2004353137.486.49$13,237
Apr 2004180134.475.86$6,210
Mar 2004197134.365.53$6,774
Feb 2004358132.455.51$11,623
Jan 2004188132.036.30$6,028
Dec 2003361130.266.30$10,930
Nov 2003180128.804.60$5,189
Oct 2003339128.174.76$9,554
Sep 2003180126.314.75$4,741
Aug 2003365129.765.13$10,868
Jul 20033129.415.17$93
Jun 2003359128.565.98$10,259
May 2003171126.595.97$4,553
Apr 2003354126.675.41$9,447
Mar 2003182131.146.10$5,674
Feb 2003373133.487.93$12,496
Jan 2003362130.315.58$10,978
Dec 2002184126.914.85$4,956
Nov 2002336124.664.14$8,290
Oct 2002373126.464.23$9,874
Sep 2002185127.443.64$5,080
Aug 2002342125.963.16$8,881
Jul 2002335124.583.06$8,237
Jun 2002362123.733.34$8,594
May 2002185124.663.58$4,566
Apr 2002364123.653.51$8,612
Mar 2002356122.003.10$7,835
Feb 2002356118.222.38$6,489
Jan 2002176117.172.38$3,024
Dec 2001341116.932.36$5,775
Nov 2001359118.072.41$6,490
Oct 2001358119.782.53$7,084
Sep 2001330124.262.25$8,008
Aug 2001359124.873.05$8,931
Jul 2001355123.933.20$8,498
Jun 2001363124.563.82$8,919
May 2001353125.524.31$9,013
Apr 2001365124.685.34$9,014
Mar 2001366124.545.38$8,987
Feb 2001353127.755.77$9,802
Jan 2001357127.478.40$9,815
Dec 2000180126.889.12$4,848
Nov 2000337132.215.66$10,860
Oct 2000350131.235.15$10,936
Sep 2000356131.875.19$11,351
Aug 2000356129.644.54$10,556
Jul 2000358128.534.09$10,218
Jun 2000541129.304.40$15,856
May 2000185127.263.68$5,047
Apr 2000359124.513.12$8,802
Mar 2000351128.422.86$9,978
Feb 2000368127.622.73$10,167
Jan 2000183125.272.48$4,627
Dec 1999390124.282.42$9,472
Nov 1999349123.192.43$8,096
Oct 1999176120.982.80$3,695
Sep 1999347121.752.62$7,550
Aug 1999350119.262.88$6,744
Jul 1999352117.892.37$6,300
Jun 1999349115.942.36$5,565
May 1999317115.792.32$5,008
Apr 1999353115.102.21$5,333
Mar 1999545112.471.84$6,798
Feb 199932519.981.82$3,245
Jan 1999496110.381.90$5,150
Dec 199832219.201.77$2,964
Nov 1998320110.892.19$3,487
Oct 1998325112.421.97$4,038
Sep 1998507112.592.08$6,385
Aug 1998171111.301.91$1,934
Jul 1998325111.742.24$3,818
Jun 1998322111.242.24$3,622
May 1998341112.622.21$4,306
Apr 1998324113.042.51$4,227
Mar 1998477112.802.31$6,108
Feb 1998329113.952.30$4,592
Jan 1998325114.702.15$4,780
Dec 1997164116.322.41$2,679
Nov 1997321118.193.09$5,842
Oct 1997323119.253.15$6,221
Sep 1997325117.742.95$5,768
Aug 1997328117.862.55$5,861
Jul 1997482117.582.25$8,476
Jun 1997165117.242.26$2,847
May 1997490118.972.31$9,298
Apr 1997328117.882.08$5,867
Mar 1997330118.951.94$6,255
Feb 1997315120.492.21$6,457
Jan 1997322123.483.54$7,564
Dec 1996481123.32$11,217
Nov 1996327121.97$7,184
Oct 1996314123.31$7,319
Sep 1996463122.22$10,288
Aug 1996324120.26$6,564
Jul 1996315119.55$6,158
Jun 1996325118.73$6,087
May 1996313119.43$6,082
Apr 1996380121.51$8,174
Mar 1996328119.38$6,357
Feb 1996322116.98$5,468
Jan 1996335117.07$5,718
Dec 1995161117.19$2,768
Nov 1995404116.00$6,464
Oct 1995161115.43$2,484
Sep 1995280116.18$4,530
Aug 1995301115.92$4,792
Jul 1995325115.24$4,953
Jun 1995324116.41$5,317
May 1995215117.56$3,775
Apr 1995329117.73$5,833
Mar 1995325116.44$5,343
Feb 1995271116.58$4,493
Jan 1995327115.92$5,206
Dec 1994318115.03$4,780
Nov 1994306115.90$4,865
Oct 1994510115.58$7,946
Sep 1994167115.29$2,553
Aug 1994311116.13$5,016
Jul 1994342117.56$6,006
Jun 1994312117.09$5,332
May 1994361115.88$5,733
Apr 1994339114.14$4,793
Mar 1994347112.46$4,324
Feb 1994257112.50$3,213
Jan 1994510112.66$6,457
Dec 1993366112.33$4,513
Nov 1993174114.49$2,521
Oct 1993347115.85$5,500
Sep 1993333115.03$5,005
Aug 1993298115.66$4,667
Jul 1993354115.46$5,473
Jun 1993324116.79$5,440
May 1993217117.68$3,837
Apr 1993275118.05$4,964
Mar 1993328118.14$5,950
Feb 1993249117.90$4,457
Jan 1993330116.93$5,587

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.

Mar 2026 — as filed, then multipliedworked
Oil                  429 bbl  × $ 89.75 =    $38,503
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $38,503

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. 06/O/5247 is the state's own key, not one this site invented.