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CITY OF ABILENE

Operated by SOJOURNER DRILLING CORPORATION (P-5 800750) in the CARL WORSHAM CATCLAW (TANNEHILL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31402District 7BField 15666650OilCasinghead gasSaveExport
Value, all time
$11.4 M
Oct 2013 – May 2026
Value, last 12 filed months
$336 k
at the published price for each month
Months reported
152
no gaps in the span
Streams
2
oil, casinghead gas

The CARL WORSHAM CATCLAW (TANNEHILL) field

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 4 leases and 12 wells, and the rule below applies to all of them.

Discovered
1984-09-14
as the register files it
Field class
Oil
the register's own label
Between wells
440 ft
minimum
From a lease line
220 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1996-07-19.

The Commission's schedule remark for this field reads: “PERMANENT FLD RULES EFF. 7/19/96 PER DKT#7B-0212375.”

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
OilDisposition198,054 bbl$11,294,548
Casinghead gasProduction34,420 Mcf$113,060
Total$11,407,609

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 32.4755, -99.7638. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.47570, -99.76393 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
2,007 ft
3 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.
3100.0%

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 1,999 and 2,025 ft, median 2,007 ft, over the 3 wells that filed a depth.

Completions filed
Sep 2013 – Aug 2016
3 of 3 wells

3 wells

42-4413451942,007 ftAug 2016——
42-4413447132,025 ftApr 2015——
42-4413440821,999 ftSep 2013——

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 (152)

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

152 months

May 202600106.413.05$0
Apr 2026507098.932.87$50,158
Mar 2026445089.753.15$39,939
Feb 2026368063.503.75$23,368
Jan 2026352059.138.00$20,814
Dec 2025494056.664.41$27,990
Nov 2025517058.593.93$30,291
Oct 2025344059.383.30$20,427
Sep 2025506062.743.08$31,746
Aug 202532731063.933.01$21,840
Jul 202566230066.743.32$45,176
Jun 202534331066.483.13$23,773
May 202551931060.553.23$32,427
Apr 202536431062.363.54$23,797
Mar 202554931067.704.27$38,490
Feb 202535429070.884.34$26,350
Jan 202557330074.324.28$43,869
Dec 2024564068.993.12$38,910
Nov 202454230069.052.20$38,085
Oct 202438031071.372.28$27,828
Sep 202454730069.612.36$38,786
Aug 202452431075.632.06$40,270
Jul 202449831079.932.15$40,471
Jun 202450330078.082.63$40,064
May 202454731078.812.20$43,791
Apr 202451830084.451.66$44,243
Mar 202454831080.301.55$44,483
Feb 202449129076.091.78$37,877
Jan 20246851073.023.30$50,052
Dec 202342931071.262.61$31,380
Nov 202366930077.892.81$52,951
Oct 2023508085.443.09$43,404
Sep 202385330089.042.74$76,772
Aug 202349031080.522.67$40,283
Jul 202352031074.852.64$39,741
Jun 202366730068.962.26$46,674
May 202367031070.622.23$48,006
Apr 202352730078.122.24$41,841
Mar 202366131072.852.39$48,896
Feb 202369329075.112.47$52,766
Jan 202369331076.533.39$54,085
Dec 202251431076.415.73$41,051
Nov 202271130085.005.65$62,129
Oct 202235531087.185.86$32,767
Sep 202268730084.888.16$60,762
Aug 202282231094.529.13$80,525
Jul 2022648310101.587.54$68,162
Jun 2022635300115.097.98$75,475
May 2022875310109.378.43$98,313
Apr 2022723300104.226.84$77,402
Mar 2022840310108.885.08$93,033
Feb 202234629091.054.86$32,912
Jan 202294031081.844.54$78,336
Dec 202196631071.323.90$70,104
Nov 202185430077.435.24$67,696
Oct 202186531079.795.71$70,790
Sep 202169530069.865.35$50,158
Aug 20211,18031066.024.22$79,212
Jul 202185431070.783.98$61,681
Jun 20211,03430069.493.38$72,867
May 20211,20631063.483.02$77,492
Apr 202169930060.362.76$43,019
Mar 20211,03831061.302.72$64,472
Feb 202170629057.805.55$42,416
Jan 202189231050.412.81$45,837
Dec 20201,40831044.642.68$63,683
Nov 20201,04930038.772.71$41,482
Oct 20201,23031036.972.48$46,241
Sep 20201,38030037.091.99$51,782
Aug 20201,19931039.982.39$48,675
Jul 20201,88231038.371.83$72,778
Jun 20201,18330034.901.69$41,794
May 20201,20131016.921.81$20,883
Apr 20201,02730014.751.80$15,690
Mar 20201,38331030.341.86$42,536
Feb 20201,36929049.881.98$68,860
Jan 20201,66431057.252.09$95,913
Dec 20192,10931059.012.30$125,166
Nov 20192,06230055.302.75$114,854
Oct 20192,18631053.472.42$117,635
Sep 20191,98331055.052.66$109,988
Aug 20192,16831053.112.30$115,857
Jul 20192,48231056.272.46$140,425
Jun 20191,28330052.782.49$68,464
May 20191,481058.482.74$86,609
Apr 20191,43930062.632.75$90,950
Mar 20191,82531056.803.06$104,609
Feb 20191,47828050.852.79$75,938
Jan 20192,16331046.033.23$100,564
Dec 20181,68931046.594.19$79,988
Nov 20182,33630052.934.24$124,916
Oct 20181,84431061.443.40$114,349
Sep 20181,78630059.543.11$107,271
Aug 20182,16731059.403.07$129,670
Jul 20182,18031065.142.93$142,914
Jun 20181,66430060.183.08$101,063
May 20182,35031065.382.90$154,542
Apr 20182,18930063.842.90$140,616
Mar 20182,22431061.222.79$137,017
Feb 20181,89328061.782.77$117,724
Jan 20182,386062.874.01$150,008
Dec 20172,247057.272.92$128,686
Nov 20172,404055.423.12$133,230
Oct 20172,584049.292.98$127,365
Sep 20172,233047.523.09$106,112
Aug 20172,597045.373.00$117,826
Jul 20172,531043.873.09$111,035
Jun 20172,50330042.493.09$107,279
May 20172,53530045.373.26$115,992
Apr 20171,674047.933.21$80,235
Mar 20172,196046.772.98$102,707
Feb 20171,780050.452.95$89,801
Jan 20172,223049.413.42$109,838
Dec 20161,87331048.763.72$92,482
Nov 20162,163042.492.64$91,906
Oct 20162,331046.193.09$107,669
Sep 20162,318041.553.10$96,313
Aug 20161,997041.442.92$82,756
Jul 20161,81331041.622.92$76,364
Jun 20162,28730045.352.69$104,521
May 20162,48331042.521.99$106,194
Apr 20162,24130036.561.99$82,528
Mar 20162,24731033.011.79$74,730
Feb 20162,09029026.472.06$55,921
Jan 20162,22831027.352.36$61,669
Dec 20152,13331032.362.00$69,644
Nov 20152,26330038.792.17$88,432
Oct 20152,47131043.552.43$108,364
Sep 20152,38130042.992.76$103,187
Aug 20152,50631040.162.87$101,531
Jul 20152,44731048.152.95$118,736
Jun 20152,43130056.152.88$137,366
May 20152,12831055.212.96$118,403
Apr 20152,09030049.822.71$104,936
Mar 20151,32531042.892.93$57,739
Feb 20151,10028044.662.98$49,959
Jan 20151,20631043.433.10$53,338
Dec 20141,31731054.693.59$73,140
Nov 201496430070.464.25$69,199
Oct 20141,28931078.303.90$102,138
Sep 20141,14330086.164.05$99,695
Aug 20141,307089.394.04$116,833
Jul 20141,193096.564.18$115,196
Jun 2014925098.164.74$90,798
May 20141,317094.734.73$124,759
Apr 20141,407095.944.81$134,988
Mar 20141,005095.895.06$96,369
Feb 2014620097.406.19$60,388
Jan 20141,163090.404.86$105,135
Dec 2013888091.824.35$81,536
Nov 20131,175088.853.74$104,399
Oct 2013904097.423.78$88,068

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 2026 — as filed, then multipliedworked
Oil                  507 bbl  × $ 98.93 =    $50,158
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $50,158

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/O/31402 is the state's own key, not one this site invented.